diff --git a/.gitignore b/.gitignore
index 6020f5c..1afa871 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,6 +11,6 @@
 /tmp/
 /lib/
 /libs/
-/u/
+/root/u/
 
 apidoc.*
\ No newline at end of file
diff --git a/root/metadata/metaService.html b/root/metadata/metaService.html
index 6914966..5ace197 100644
--- a/root/metadata/metaService.html
+++ b/root/metadata/metaService.html
@@ -210,7 +210,8 @@
                     <th></th>
                     <th>字段名</th>
                     <th>中文名</th>
-                    <!--<th>展示名</th>-->
+                    <th>格式化类型</th>
+                    <th>附加参数</th>
                 </tr>
                 </thead>
                 <tr v-for="item in serviceInfo.exports">
@@ -218,7 +219,17 @@
                         <input type="hidden" name="item" :value="JSON.stringify(item)">
                     </td>
                     <td v-text="item.col" style="background-color: rgb(235, 235, 228);"></td>
-                    <td style="padding: 1px;"><input v-model="item.label" class="form-control" style="width: 130px;padding: 0px"></td>
+                    <td style="padding: 1px;"><input v-model="item.label" class="form-control" style="padding: 0px"></td>
+                    <td style="padding: 1px;">
+                        <select v-model="item.inType" class="form-control" style="width: 130px">
+                            <option></option>
+                            <option v-for="x in exportFmtTypes" :value="x">{{x}}</option>
+                        </select>
+                    </td>
+                    <td style="padding: 1px;" title="格式化类型为：funs或qtask的时候需要填写附加参数">
+                        <input v-show="item.inType == 'FUNC' || item.inType == 'QTASK' || item.inType == 'DICT'" v-model="item.inExt" class="form-control" style="width: 130px;padding: 0px">
+                        <input disabled v-show="item.inType != 'FUNC' && item.inType != 'QTASK' && item.inType != 'DICT'" v-model="item.inExt" class="form-control" style="width: 130px;padding: 0px">
+                    </td>
                 </tr>
             </table>
         </div>
@@ -428,7 +439,7 @@
                     <br>
 
                     <div v-show="serviceInfo.dels.cate == 'UP_FIELD'" class="form-group">
-                        <label for="name" class="col-md-2">SQL</label>
+                        <label class="col-md-2">SQL</label>
                         <div class="col-md-8">
                             <textarea v-model="serviceInfo.dels.sql1" disabled style="width: 100%;" rows="5"></textarea>
                             <!--
@@ -438,7 +449,7 @@
                     </div>
 
                     <div v-show="serviceInfo.dels.cate == 'SQL'" class="form-group">
-                        <label for="name" class="col-md-2">SQL</label>
+                        <label class="col-md-2">SQL</label>
                         <div class="col-md-8">
                             <textarea v-model="serviceInfo.dels.sql" style="width: 100%;" rows="5"></textarea>
                             <!--
@@ -507,6 +518,8 @@
             sheetArr: ["a"],//别名
             sheet: "a",//别名
 
+            exportFmtTypes: ["DICT"], // , "DAY", "TIME"
+
             filterRemarks: {
                 EQUAL:"等于", NOTEQUAL:"不等于", IN: "包含", NOTIN:"不包含", LIKE: "模糊查询", RANGE: "范围"
             },
diff --git a/root/qtask/list.html b/root/qtask/list.html
index 7d350fc..c9fd783 100644
--- a/root/qtask/list.html
+++ b/root/qtask/list.html
@@ -64,7 +64,7 @@
                             <div class="form-group">
                                 <label class="col-sm-2 required">任务名称</label>
                                 <div class="col-md-6 col-sm-10">
-                                    <input v-model="row.comment" class="form-control" placeholder="请输入 业务名称">
+                                    <input v-model="row.title" class="form-control" placeholder="请输入 业务名称">
                                 </div>
                             </div>
                             <div class="form-group">
@@ -76,7 +76,7 @@
                             <div class="form-group" style="margin-bottom: 0">
                                 <label class="col-md-2 required">执行内容</label>
                                 <div class="col-md-10">
-                                    <textarea v-model="row.content" class="form-control layui-code" rows="10" placeholder="请输入 SQL  (支持jfinal-enjoy模板语法)" > </textarea>
+                                    <textarea v-model="row.content" class="form-control layui-code" rows="5" placeholder="请输入 SQL  (支持jfinal-enjoy模板语法)" > </textarea>
                                 </div>
                             </div>
                             <div class="form-group">
@@ -100,6 +100,12 @@
                                     </select>
                                 </div>
                             </div>
+                            <div class="form-group">
+                                <label for="para" class="col-sm-2">备注(注释)</label>
+                                <div class="col-sm-10">
+                                    <input v-model="row.remark" class="form-control" id="remark" placeholder="请输入 备注">
+                                </div>
+                            </div>
                         </form>
                     </div>
                     <div class="modal-footer">
@@ -139,7 +145,8 @@
                 title: "QTask 管理",
                 cols: [
                     {col: "name", label: "任务标识码",},
-                    {col: "comment", label: "任务名称",},
+                    {col: "title", label: "任务名称",},
+                    {col: "remark", label: "备注",},
                 ],
                 filters: [],
                 cates: ["find","update"]
diff --git a/src/main/java/net/tccn/base/ExcelKit.java b/src/main/java/net/tccn/base/ExcelKit.java
index 40ae44a..3f50300 100644
--- a/src/main/java/net/tccn/base/ExcelKit.java
+++ b/src/main/java/net/tccn/base/ExcelKit.java
@@ -29,10 +29,20 @@ import java.util.*;
  * 使用poi报表导出工具类
  * 把poi的一个调用接口抽出来，便于导出功能的管理
  *
+ * @param
  * @author LiangXianYou lxy208@126.com
  */
 public class ExcelKit {
 
+    // 在已有的excel中新增sheet并写入数据
+    public static <T> Workbook exportExcel(List<T> list, LinkedHashMap<String, String> headMap, Workbook workbook, String sheetName) {
+        return dataToWorkBook(list, headMap, workbook, sheetName);
+    }
+
+    public static <T> Workbook exportExcel(List<T> list, LinkedHashMap<String, String> headMap, Workbook workbook) {
+        return dataToWorkBook(list, headMap, workbook, null);
+    }
+
     /**
      * Excels导出多个sheet
      *
@@ -40,22 +50,24 @@ public class ExcelKit {
      * @date 2015-6-16 下午5:56:56
      */
     //map:data,sheetName,hds,hdNames,
-    public static <T> Workbook exportExcels(List<Map<String, Object>> list) throws Exception {
+    public static <T> Workbook exportExcels(List<Map<String, Object>> list) {
 
-        Workbook wb = new SXSSFWorkbook();
+        Workbook wb = new SXSSFWorkbook();            //创建工作薄
         for (int i = 0; i < list.size(); i++) {
             Map<String, Object> map = list.get(i);
-            Sheet sheet = wb.createSheet();
+            Sheet sheet = wb.createSheet();                //创建工作表
             String sheetName = (String) map.get("sheetName");
             wb.setSheetName(i, sheetName);
             //写入表头---Excel的第一行数据
-            Row nRow = sheet.createRow(0);
+            Row nRow = sheet.createRow(0);                //创建行
             String[] hdNames = (String[]) map.get("hdNames");
             for (int j = 0; j < hdNames.length; j++) {
-                Cell nCell = nRow.createCell(j);
+                Cell nCell = nRow.createCell(j);            //创建单元格
                 nCell.setCellValue(hdNames[j]);
             }
 
+            //写入每一行数据---一条记录就是一行数据
+            @SuppressWarnings("unchecked")
             List<T> data = (List<T>) map.get("data");
             String[] hds = (String[]) map.get("hds");
             dataToSheet(sheet, data, hds, 1);
@@ -65,16 +77,28 @@ public class ExcelKit {
     }
 
     /**
-     * 参数说明：
-     * list：list数据集合
-     * headMap：每一列的字段名和对应的表头名称 如：{name:"姓名"， age:"年龄"}
      * 通过数据构建 Workbook 对象
      *
+     * @param list    数据
+     * @param headMap 每一列的字段名和对应的表头名称 如：{name:"姓名"， age:"年龄"}
+     * @param <T>     数据泛型，支持javaBean 或Map
+     * @return
      * @throws Exception
      * @author LiangXianYou
      * @date 2015-3-13 上午11:00:30
      */
-    public static <T> Workbook exportExcel(List<T> list, LinkedHashMap<String, String> headMap) throws Exception {
+    public static <T> Workbook exportExcel(List<T> list, LinkedHashMap<String, String> headMap) {
+        return dataToWorkBook(list, headMap, null, null);
+    }
+
+    private static <T> Workbook dataToWorkBook(List<T> list, LinkedHashMap<String, String> headMap, Workbook wb, String sheetName) {
+        if (wb == null) {
+            wb = new SXSSFWorkbook();
+        }
+
+        Sheet sheet = sheetName != null && !sheetName.isEmpty() ?
+                wb.createSheet(sheetName) : wb.createSheet();
+
         String[] hdNames = new String[headMap.size()]; //
         String[] hds = new String[headMap.size()];
 
@@ -85,45 +109,25 @@ public class ExcelKit {
             tag[0]++;
         });
 
-        return exportExcel(list, hdNames, hds);
-    }
-
-    /**
-     * 使用数据构建 excel 工作薄对象
-     *
-     * @param list    数据
-     * @param hdNames 表头
-     * @param hds     每条记录中数据的属性名
-     * @param <T>     数据泛型，支持javaBean 或Map
-     * @return
-     * @throws Exception
-     * @author LiangXianYou
-     * @date 2015-3-13 上午11:00:30
-     */
-    public static <T> Workbook exportExcel(List<T> list, String[] hdNames, String[] hds) throws Exception {
-
-        Workbook wb = new SXSSFWorkbook();
-        Sheet sheet = wb.createSheet();
-        //写入表头---Excel的第一行数据
         Row nRow = sheet.createRow(0);
         for (int i = 0; i < hdNames.length; i++) {
             Cell nCell = nRow.createCell(i);
             nCell.setCellValue(hdNames[i]);
         }
 
+        // 写入每一条记录
         dataToSheet(sheet, list, hds, 1);
         return wb;
     }
 
-
     /**
      * 通过泛型实例对象得到某一字段值
      *
      * @author LiangXianYou
      * @date 2015-3-13 上午10:53:32
      */
-    private static <T> Object getFieldValue(T t, String fieldName) throws Exception {
-        Object v;
+    private static <T> Object getFieldValue(T t, String fieldName) throws NoSuchFieldException, IllegalAccessException {
+        Object v = null;
 
         if (t == null) {
             v = null;
@@ -156,8 +160,8 @@ public class ExcelKit {
                 Cell cell = nRow.createCell(k);
 
                 try {
-                    Object v = getFieldValue(list.get(j), hds[k]);
-                    dataToCell(cell, v);
+                    Object v = getFieldValue(list.get(j), hds[k]);    //得到列的值
+                    dataToCell(cell, v);                    //将值写入Excel
                 } catch (Exception e) {
                     e.printStackTrace();
                 }
@@ -181,49 +185,49 @@ public class ExcelKit {
     //======================= 读取excel ===============================
 
     //read excel head
-    public static Map readExcelHead(File file, String[] fields) throws IOException {
+    public static Map readExcelHead(File file, String[] fields) {
         List<Map> list = readExcel(file, fields, 1, null);
         return list.size() > 0 ? list.get(0) : new HashMap();
     }
 
     //read excel head by sheetName
-    public static Map readExcelHead(File file, String[] fields, String sheetName) throws IOException {
+    public static Map readExcelHead(File file, String[] fields, String sheetName) {
         List<Map> list = readExcel(file, fields, 1, sheetName);
         return list.size() > 0 ? list.get(0) : new HashMap();
     }
 
     //read excel sheet[0]
-    public static List<Map> readExcel(File file, String[] fields) throws IOException {
+    public static List<Map> readExcel(File file, String[] fields) {
         return readExcel(file, fields, -1, null);
     }
 
     //read excel sheet[0] no fields
-    public static List<Map> readExcel(File file) throws IOException {
+    public static List<Map> readExcel(File file) {
         return readExcel(file, null, -1, null);
     }
 
     //read excel by sheetName
-    public static List<Map> readExcel(File file, String[] fields, String sheetName) throws IOException {
+    public static List<Map> readExcel(File file, String[] fields, String sheetName) {
         return readExcel(file, fields, -1, sheetName);
     }
 
     //read excel by sheetName no fields
-    public static List<Map> readExcel(File file, String sheetName) throws IOException {
+    public static List<Map> readExcel(File file, String sheetName) {
         return readExcel(file, null, -1, sheetName);
     }
 
     //read excel all sheet
-    public static Map<String, List<Map>> readExcelAll(File file, String[] fields) throws IOException {
+    public static Map<String, List<Map>> readExcelAll(File file, String[] fields) {
         return readExcelAll(file, fields, -1);
     }
 
     //read all excel no fields
-    public static Map<String, List<Map>> readExcelAll(File file) throws IOException {
+    public static Map<String, List<Map>> readExcelAll(File file) {
         return readExcelAll(file, null, -1);
     }
 
     //read excel sheet[0]
-    private static List<Map> readExcel(File file, String[] fields, int lastRowNum, String sheetName) throws IOException {
+    private static List<Map> readExcel(File file, String[] fields, int lastRowNum, String sheetName) {
         Workbook wk = getWorkbook(file);
         Sheet sheet = sheetName == null ? wk.getSheetAt(0) : wk.getSheet(sheetName);
         if (sheet == null) throw new OfficeXmlFileException("sheet[" + sheetName + "] can't findList");
@@ -244,7 +248,7 @@ public class ExcelKit {
      * @return
      * @throws IOException
      */
-    private static Map<String, List<Map>> readExcelAll(File file, String[] fields, int lastRowNum) throws IOException {
+    private static Map<String, List<Map>> readExcelAll(File file, String[] fields, int lastRowNum) {
         Workbook wk = getWorkbook(file);
 
         Map<String, List<Map>> data = new LinkedHashMap<>();
@@ -253,6 +257,10 @@ public class ExcelKit {
             Sheet sheet = wk.getSheetAt(i);
             List<Map> maps = readExcel(sheet, fields, lastRowNum);
 
+            //move head
+            /*if (lastRowNum < 0 && maps.size() > 0) {
+                maps.remove(0);
+            }*/
             data.put(sheet.getSheetName(), maps);
         }
         return data;
@@ -263,7 +271,7 @@ public class ExcelKit {
      *
      * @author Lxyer 2016/8/1 10:32.
      */
-    private static List<Map> readExcel(Sheet sheet, String[] fields, int lastRowNum) throws OfficeXmlFileException {
+    private static List<Map> readExcel(Sheet sheet, String[] fields, int lastRowNum) {
         if (lastRowNum < 0 || lastRowNum > sheet.getLastRowNum()) {
             lastRowNum = sheet.getLastRowNum();
         }
@@ -286,6 +294,9 @@ public class ExcelKit {
 
             Map map = new HashMap();
             for (int j = 0; j < cellNum && j < fields.length; j++) {
+                if (fields[j] == null || "".equals(fields[j])) {
+                    continue;
+                }
                 Cell cell = row.getCell(j);
                 if (cell == null) {
                     map.put(fields[j], "");
@@ -306,7 +317,7 @@ public class ExcelKit {
     /**
      * @author Lxyer 2016/9/21 00:38.
      */
-    private static List<Map> readExcel(Sheet sheet, int lastRowNum) throws OfficeXmlFileException {
+    private static List<Map> readExcel(Sheet sheet, int lastRowNum) {
         List<Map> list = new ArrayList<>();
         if (lastRowNum < 0 || lastRowNum > sheet.getLastRowNum()) {
             lastRowNum = sheet.getLastRowNum();
@@ -361,7 +372,7 @@ public class ExcelKit {
     }
 
     //get all sheet names
-    public static List<String> getSheetNames(File file) throws IOException {
+    public static List<String> getSheetNames(File file) {
         Workbook wk = getWorkbook(file);
         List<String> sheetNames = new ArrayList<>();
         for (int i = 0; i < wk.getNumberOfSheets(); i++) {
@@ -370,24 +381,12 @@ public class ExcelKit {
         return sheetNames;
     }
 
-    private static Workbook getWorkbook(File file) throws IOException {
-        return WorkbookFactory.create(file);
-        /*Workbook wk;
-        FileInputStream fis = new FileInputStream(file);
+    public static Workbook getWorkbook(File file) {
         try {
-            wk = new HSSFWorkbook(fis);//if excel version 2007+ will throws OfficeXmlFileException
-        } catch (OfficeXmlFileException e) {
-            wk = new SXSSFWorkbook(new XSSFWorkbook(fis));
-        } finally {
-            if (fis != null) {
-                try {
-                    fis.close();
-                } catch (Exception e) {
-                    //e.printStackTrace();
-                }
-            }
+            return WorkbookFactory.create(file);
+        } catch (IOException e) {
+            e.printStackTrace();
         }
-
-        return wk;*/
+        return null;
     }
 }
diff --git a/src/main/java/net/tccn/base/FileKit.java b/src/main/java/net/tccn/base/FileKit.java
index 9d480e2..a62eaa5 100644
--- a/src/main/java/net/tccn/base/FileKit.java
+++ b/src/main/java/net/tccn/base/FileKit.java
@@ -1,9 +1,13 @@
 package net.tccn.base;
 
+import com.jfinal.kit.Kv;
+import com.jfinal.template.Engine;
+
 import java.io.*;
 import java.net.URL;
 import java.net.URLDecoder;
 import java.nio.file.Files;
+import java.util.Map;
 
 import static java.nio.file.StandardCopyOption.REPLACE_EXISTING;
 import static java.util.Arrays.asList;
@@ -16,11 +20,11 @@ public final class FileKit {
     private FileKit() {
     }
 
-    public static void strToFile(String entityBody, File file) throws IOException {
+    public static void strToFile(String entityBody, File file) {
         strToFile(entityBody, file, true);
     }
 
-    public static void strToFile(String entityBody, File file, boolean existDel) throws IOException {
+    public static void strToFile(String entityBody, File file, boolean existDel) {
         if (file.exists()) {
             if (existDel) {
                 file.delete();
@@ -32,11 +36,15 @@ public final class FileKit {
         if (!file.getParentFile().exists()) {
             file.getParentFile().mkdirs();
         }
-        FileOutputStream out = new FileOutputStream(file);
-        out.write(entityBody.getBytes("UTF-8"));
-        out.close();
+        try (
+                FileOutputStream out = new FileOutputStream(file);
+        ) {
+            out.write(entityBody.getBytes("UTF-8"));
+        } catch (IOException e) {
+            e.printStackTrace();
+            throw new RuntimeException(e);
+        }
     }
-
     /**
      * 拷贝文件/文件目录
      *
@@ -47,20 +55,27 @@ public final class FileKit {
         copyFiles(source, target, "");
     }
 
-    private static void copyFiles(File source, File target, String linkPath) {
+    /**
+     * 拷贝文件/文件目录
+     *
+     * @param source
+     * @param target
+     * @param linkPath
+     */
+    public static void copyFiles(File source, File target, String linkPath) {
         if (source.isDirectory()) {
-            final String linkPath1 = linkPath + File.separator + source.getName();
+            final String _linkPath = linkPath + File.separator + source.getName();
             asList(source.listFiles()).forEach(f -> {
-                copyFiles(f, target, linkPath1);
+                copyFiles(f, target, _linkPath);
             });
         } else if (source.isFile()) {
             try {
-                String linkPath1 = "";
+                String _linkPath = "";
                 int index = linkPath.indexOf(File.separator, 1);
                 if (index > 0) {
-                    linkPath1 = linkPath.substring(index);
+                    _linkPath = linkPath.substring(index);
                 }
-                File targetFile = new File(target.toPath() + linkPath1 + File.separator + source.getName());
+                File targetFile = new File(target.toPath() + _linkPath + File.separator + source.getName());
                 if (!targetFile.getParentFile().exists()) {
                     targetFile.getParentFile().mkdirs();
                 }
@@ -105,58 +120,43 @@ public final class FileKit {
      * @return
      * @throws IOException
      */
-    public static String readAll(InputStream inputStream) throws IOException {
+    public static String readAll(InputStream inputStream) {
         BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
         StringBuffer buf = new StringBuffer();
         String str;
-        while ((str = reader.readLine()) != null) {
-            buf.append(str + "\n");
+        try {
+            while ((str = reader.readLine()) != null) {
+                buf.append(str + "\n");
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
         }
         return buf.toString();
     }
 
     /**
      * 渲染模板到文件
+     *
      * @param sourceStr
      * @param target
      * @param kv
      */
-    /*public static void tplRender(String sourceStr, File target, Kv kv){
+    public static void tplRender(String sourceStr, File target, Kv kv) {
         String str = "";
-        if (sourceStr != null && !sourceStr.isEmpty()){
+        if (sourceStr != null && !sourceStr.isEmpty()) {
             str = Engine.use().getTemplateByString(sourceStr).renderToString(kv);
         }
-        try {
-            strToFile(str, target, true);
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-    }*/
+        strToFile(str, target, true);
+    }
 
     /**
      * 通过模板创建内容
+     *
      * @param tplFile
      * @param para
      */
-    /*public static void tplRender(File tplFile, File file, Map para) throws IOException {
+    public static void tplRender(File tplFile, File file, Map para) throws IOException {
         String str = Engine.use().getTemplate(tplFile.getPath()).renderToString(para);
         strToFile(str, file);
-    }*/
-
-    /*public static String tplRender(File tplFile, Map para){
-        return Engine.use().getTemplate(tplFile.getPath()).renderToString(para);
-    }*/
-
-    /*public static void objToFile(Object obj, File file) throws FileNotFoundException {
-        if (file.exists()) {
-            throw new RuntimeException(file.getPath() + "已经存在");
-        }
-
-        if (!file.getParentFile().exists()){
-            file.getParentFile().mkdirs();
-        }
-        FileOutputStream out = new FileOutputStream(file);
-        out.write(obj.);
-        out.close();
-    }*/
+    }
 }
diff --git a/src/main/java/net/tccn/base/MetaKit.java b/src/main/java/net/tccn/base/MetaKit.java
index e77f9c4..7f1e002 100644
--- a/src/main/java/net/tccn/base/MetaKit.java
+++ b/src/main/java/net/tccn/base/MetaKit.java
@@ -5,9 +5,12 @@ import net.tccn.base.arango.Doc;
 import net.tccn.dbq.jdbc.api.DbAccount;
 import net.tccn.dbq.jdbc.api.DbKit;
 import net.tccn.dbq.table.Field;
+import net.tccn.dict.DictKit;
 import net.tccn.meta.*;
 import net.tccn.plat.DbPlat;
 import net.tccn.plat.SysPlat;
+import net.tccn.qtask.TaskEntity;
+import net.tccn.qtask.TaskKit;
 import net.tccn.user.User;
 import org.redkale.convert.json.JsonConvert;
 import org.redkale.util.Comment;
@@ -15,7 +18,6 @@ import org.redkale.util.TypeToken;
 
 import java.io.File;
 import java.io.FileInputStream;
-import java.io.IOException;
 import java.lang.reflect.Type;
 import java.util.*;
 import java.util.function.BiFunction;
@@ -25,7 +27,6 @@ import java.util.stream.Collectors;
 import static java.util.Arrays.asList;
 
 /**
- *
  * Created by liangxianyou at 2019/1/7 13:31.
  */
 public final class MetaKit {
@@ -42,9 +43,12 @@ public final class MetaKit {
     private static List<SysPlat> sysPlats;
     @Getter
     private static List<User> users;
+    @Getter
+    private static List<TaskEntity> taskEntities;
 
     protected static String dcate;
     private static final JsonConvert convert = JsonConvert.root();
+
     // -----------------------------------
     public static void init() {
         reload(MetaTable.class);
@@ -53,55 +57,70 @@ public final class MetaKit {
         reload(DbAccount.class);
         reload(SysPlat.class);
         reload(User.class);
+        reload(TaskEntity.class);
+
+        DictKit dictKit = DictKit.use("");
+
     }
 
     public static <T extends Doc> void reload(Class<T> clazz) {
         reload(clazz, null);
     }
+
     public static <T extends Doc> void reload(T t) {
         reload(t.getClass(), t.getKey());
     }
+
     public static <T extends Doc> void reload(Class<T> clazz, String key) {
 
         try {
             File file = new File(String.format("tmp/%s.json", clazz.getSimpleName()));
             if ("file".equals(dcate)) {
                 if (MetaTable.class == clazz) {
-                    Type type = new TypeToken<List<MetaTable>>() {}.getType();
+                    Type type = new TypeToken<List<MetaTable>>() {
+                    }.getType();
                     metaTables = convert.convertFrom(type, new FileInputStream(file));
-                }
-                else if (MetaLink.class == clazz) {
-                    Type type = new TypeToken<List<MetaLink>>() {}.getType();
+                } else if (MetaLink.class == clazz) {
+                    Type type = new TypeToken<List<MetaLink>>() {
+                    }.getType();
                     metaLinks = convert.convertFrom(type, new FileInputStream(file));
-                }
-                else if (MetaService.class == clazz) {
-                    Type type = new TypeToken<List<MetaService>>() {}.getType();
+                } else if (MetaService.class == clazz) {
+                    Type type = new TypeToken<List<MetaService>>() {
+                    }.getType();
                     metaServices = convert.convertFrom(type, new FileInputStream(file));
-                }
-                else if (DbAccount.class == clazz) {
-                    Type type = new TypeToken<List<DbAccount>>() {}.getType();
+                } else if (DbAccount.class == clazz) {
+                    Type type = new TypeToken<List<DbAccount>>() {
+                    }.getType();
                     dbPlats = convert.convertFrom(type, new FileInputStream(file));
-                }
-                else if (DbPlat.class == clazz) {
-                    Type type = new TypeToken<List<DbAccount>>() {}.getType();
+                } else if (DbPlat.class == clazz) {
+                    Type type = new TypeToken<List<DbAccount>>() {
+                    }.getType();
                     dbPlats = convert.convertFrom(type, new FileInputStream(file));
-                }
-                else if (SysPlat.class == clazz) {
-                    Type type = new TypeToken<List<SysPlat>>() {}.getType();
+                } else if (SysPlat.class == clazz) {
+                    Type type = new TypeToken<List<SysPlat>>() {
+                    }.getType();
                     sysPlats = convert.convertFrom(type, new FileInputStream(file));
-                }
-                else if (User.class == clazz) {
-                    Type type = new TypeToken<List<User>>() {}.getType();
+                } else if (User.class == clazz) {
+                    Type type = new TypeToken<List<User>>() {
+                    }.getType();
                     users = convert.convertFrom(type, new FileInputStream(file));
+                } else if (TaskEntity.class == clazz) {
+                    Type type = new TypeToken<List<TaskEntity>>() {
+                    }.getType();
+                    taskEntities = convert.convertFrom(type, new FileInputStream(file));
                 }
             } else {
-                if (MetaTable.class == clazz)           metaTables = MetaTable.dao.find();
-                else if (MetaLink.class == clazz)       metaLinks = MetaLink.dao.find();
-                else if (MetaService.class == clazz)    metaServices = MetaService.dao.find();
-                else if (DbAccount.class == clazz)      dbPlats = DbAccount.dao.find();
-                else if (DbPlat.class == clazz)      dbPlats = DbAccount.dao.find();
-                else if (SysPlat.class == clazz)      sysPlats = SysPlat.dao.find();
-                else if (User.class == clazz)      users = User.dao.find();
+                if (MetaTable.class == clazz) metaTables = MetaTable.dao.find();
+                else if (MetaLink.class == clazz) metaLinks = MetaLink.dao.find();
+                else if (MetaService.class == clazz) metaServices = MetaService.dao.find();
+                else if (DbAccount.class == clazz) dbPlats = DbAccount.dao.find();
+                else if (DbPlat.class == clazz) dbPlats = DbAccount.dao.find();
+                else if (SysPlat.class == clazz) sysPlats = SysPlat.dao.find();
+                else if (User.class == clazz) users = User.dao.find();
+                else if (TaskEntity.class == clazz) {
+                    taskEntities = TaskEntity.dao.find();
+                    TaskKit.init();
+                }
             }
 
         } catch (Exception e) {
@@ -116,31 +135,29 @@ public final class MetaKit {
         cacheSave(DbPlat.class);
         cacheSave(SysPlat.class);
         cacheSave(User.class);
+        cacheSave(TaskEntity.class);
     }
 
     private static void cacheSave(Class clazz) {
         List list = null;
-        if (MetaTable.class == clazz)  list = metaTables;
-        else if (MetaLink.class == clazz)    list = metaLinks;
-        else if (MetaService.class == clazz)     list = metaServices;
-        else if (DbAccount.class == clazz)   list = dbPlats;
-        else if (DbPlat.class == clazz)  list = dbPlats;
-        else if (SysPlat.class == clazz)    list = sysPlats;
-        else if (User.class == clazz)    list = users;
+        if (MetaTable.class == clazz) list = metaTables;
+        else if (MetaLink.class == clazz) list = metaLinks;
+        else if (MetaService.class == clazz) list = metaServices;
+        else if (DbAccount.class == clazz) list = dbPlats;
+        else if (DbPlat.class == clazz) list = dbPlats;
+        else if (SysPlat.class == clazz) list = sysPlats;
+        else if (User.class == clazz) list = users;
 
         if (list == null || list.size() == 0) return;
 
         File file = new File(String.format("tmp/%s.json", list.get(0).getClass().getSimpleName()));
         file.getParentFile().mkdirs();
-        try {
-            FileKit.strToFile(MetaKit.convert.convertTo(list), file);
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
+        FileKit.strToFile(MetaKit.convert.convertTo(list), file);
     }
 
     /**
      * 得到业务主表
+     *
      * @param serviceName
      * @param token
      * @return
@@ -158,6 +175,7 @@ public final class MetaKit {
 
     /**
      * 通过 别名 查询 MetaTable
+     *
      * @param alias
      * @return
      */
@@ -200,7 +218,7 @@ public final class MetaKit {
                 }
 
                 //运行到这里，说明在  list 中找不到排序标识对应的数据， 让排序角标差值+1
-                x ++;
+                x++;
             }
         }
         t.setItems(items);
@@ -334,7 +352,7 @@ public final class MetaKit {
             _pks.append(String.format("%s.%s,", metaService.getTable(), x.getName()));
         });
         if (_pks.length() > 0) {
-            _pks.deleteCharAt(_pks.length() -1);
+            _pks.deleteCharAt(_pks.length() - 1);
         }
         if (_pks.length() == 0) { // 默认主键
             List<Field> items = metaTables.get(metaService.getTable()).getItems();
@@ -357,7 +375,7 @@ public final class MetaKit {
     @Comment("获取导出excel表头配置k-v")
     public static Kv cfgExport(String name, String token) {
         MetaService metaService = getMetaService(name, token);
-        List<Map<String,String>> exports = metaService.getExports();
+        List<Map<String, String>> exports = metaService.getExports();
 
         Kv kv = Kv.of(); // {col:label}
         exports.forEach(x -> {
@@ -493,6 +511,7 @@ public final class MetaKit {
     }
 
     public static String lastAlias;
+
     public static String nextAlias() {
         if (lastAlias == null) {
             String aql = TplKit.use(true).getTpl("metaTable.lastAlias");
@@ -526,7 +545,7 @@ public final class MetaKit {
     }
 
     // ---------------------- repository -------------------
-    public static <T extends Doc> void save(T ... ts) {
+    public static <T extends Doc> void save(T... ts) {
         if (ts == null || ts.length == 0) return;
 
         for (T t : ts) {
diff --git a/src/main/java/net/tccn/base/PropKit.java b/src/main/java/net/tccn/base/PropKit.java
new file mode 100644
index 0000000..d3d4143
--- /dev/null
+++ b/src/main/java/net/tccn/base/PropKit.java
@@ -0,0 +1,31 @@
+package net.tccn.base;
+
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.Properties;
+
+/**
+ * @author: liangxianyou
+ */
+public final class PropKit {
+    private static Properties properties = new Properties();
+    static {
+        try {
+            // 读取导入配置文件
+
+            properties.load(new FileReader(new File("conf/config.txt")));
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static String getProperty(String key) {
+        return properties.getProperty(key);
+    }
+    public static String getProperty(String key, String value) {
+        String oldValue = getProperty(key);
+        properties.setProperty(key, value);
+        return oldValue;
+    }
+}
diff --git a/src/main/java/net/tccn/dict/Dict.java b/src/main/java/net/tccn/dict/Dict.java
new file mode 100644
index 0000000..8aced96
--- /dev/null
+++ b/src/main/java/net/tccn/dict/Dict.java
@@ -0,0 +1,16 @@
+package net.tccn.dict;
+
+import net.tccn.base.arango.Doc;
+
+import java.io.Serializable;
+
+/**
+ * @author: liangxianyou
+ */
+public class Dict extends Doc<Dict> implements Serializable {
+    private String type;    // 字典类型
+    private String value;   // 字典值
+    private String label;   // 中文名
+    private String pValue;  // 父级字典值
+    private String code;    //
+}
diff --git a/src/main/java/net/tccn/dict/DictKit.java b/src/main/java/net/tccn/dict/DictKit.java
new file mode 100644
index 0000000..80f287e
--- /dev/null
+++ b/src/main/java/net/tccn/dict/DictKit.java
@@ -0,0 +1,160 @@
+package net.tccn.dict;
+
+import com.arangodb.ArangoDB;
+import com.arangodb.ArangoDatabase;
+import net.tccn.base.Kv;
+import net.tccn.base.MetaKit;
+import net.tccn.base.PropKit;
+
+import java.util.*;
+
+/**
+ * 字典工具类
+ * 每个 token（平台token） 对应一个DictKit实例
+ *
+ * @author: liangxianyou
+ */
+public final class DictKit {
+    private static Map<String, DictKit> kits = new HashMap<>();
+    private String platToken;
+    private Map<String, List<Map>> dicts = new HashMap<>();
+
+    private DictKit() {
+    }
+
+    public synchronized static DictKit use(String platToken) {
+        DictKit dictKit = kits.get(platToken);
+        if (dictKit == null) {
+            dictKit = new DictKit();
+            dictKit.platToken = platToken;
+            dictKit.init();
+            kits.put(platToken, dictKit);
+        }
+        return dictKit;
+    }
+
+    // 初始化字典，不同模式下，数据来源不同
+    private void init() {
+        // arangodb 加载模式
+        loadByArangodb();
+
+        // 文件数据模式
+
+        // excel 加载数据
+
+        // mysql 加载数据
+    }
+
+    /**
+     * 通过arangodb 加载字典数据
+     */
+    private void loadByArangodb() {
+        String host = PropKit.getProperty("arango.host");
+        int port = Kv.toAs(PropKit.getProperty("arango.port", "8529"), int.class);
+        String user = PropKit.getProperty("arango.user");
+        String passwd = PropKit.getProperty("arango.passwd");
+
+        ArangoDB arangoDb = new ArangoDB.Builder().host(host, port).user(user).password(passwd).build();
+        ArangoDatabase dbDemo = arangoDb.db("db_demo");
+
+        String platId = MetaKit.getPlatId(platToken);
+        String dictAQL = String.format("for d in Dict filter d.sysPlatId=='%s'return d", platId);
+        List<Map<String, String>> list = (List) dbDemo.query(dictAQL, Map.class).asListRemaining();
+
+        String[] fields = {"label", "value", "pValue"};
+        list.forEach(x -> {
+            String type = x.get("type");
+            List<Map> items = dicts.getOrDefault(type, new ArrayList<>());
+            Map dict = new HashMap();
+            for (String field : fields) {
+                dict.put(field, x.get(field));
+            }
+            items.add(dict);
+            dicts.put(type, items);
+        });
+    }
+
+    /**
+     * 通过excel 文件加载字典
+     */
+    private void loadByExcel() {
+        /*Map<String, List<Map>> dicts = ExcelKit.readExcelAll(new File("tmp/ip_dict_ok.xlsx"), new String[]{"", "label", "value", "pValue"});
+        dicts.forEach((k, v) -> {
+            String code = k.substring(k.lastIndexOf("|") + 1);
+            List<Map> list = v;
+            list.remove(0);
+            DictKit.dicts.put(code, list);
+        });
+
+        Predicate<Map> isProvice = (s) -> String.valueOf(s.get("value")).trim().endsWith("0000");
+        Predicate<Map> isCity = (s) -> !isProvice.test(s); // && String.valueOf(s.get("value")).trim().endsWith("00");
+        BiPredicate<Map, Map> belongProvice = (p, x) -> String.valueOf(x.get("value")).trim().startsWith(String.valueOf(p.get("value")).trim().substring(0, 2));
+
+
+        // 城市数据
+        List<Map> cityAll = ExcelKit.readExcel(new File("tmp/city.xls"), new String[]{"value", "label1", "label2"});
+        List<Map> provice = cityAll.stream().filter(x -> isProvice.test(x)).map(x -> {
+            x.put("label", String.valueOf(x.get("label1")).trim());
+            x.put("value", String.valueOf(x.get("value")).trim());
+            x.put("pValue", "0");
+            return x;
+        }).collect(Collectors.toList());
+
+        List<Map> city = cityAll.stream().filter(x -> isCity.test(x)).collect(Collectors.toList());
+        provice.forEach(p -> {
+            city.stream().filter(x -> belongProvice.test(p, x)).forEach(x -> {
+                x.put("label", String.valueOf(x.get("label2")).trim());
+                x.put("value", String.valueOf(x.get("value")).trim());
+                x.put("pValue", String.valueOf(p.get("value")).trim());
+            });
+        });
+
+        List<Map> cityDict = new ArrayList<>();
+        cityDict.addAll(provice);
+        cityDict.addAll(city);
+        cityDict.forEach(x -> {
+            x.remove("label1");
+            x.remove("label2");
+        });
+        DictKit.dicts.put("city", cityDict);*/
+    }
+
+    /**
+     * 查询指定类别的字典
+     * @param code
+     * @return
+     */
+    public List<Map> getDicts(String code) {
+        Objects.requireNonNull(code, "code 不能为空");
+        return dicts.getOrDefault(code, new ArrayList<>());
+    }
+
+    public Map<String, List<Map>> getDicts() {
+        return dicts;
+    }
+
+    public String getDictLabel(String code, String value) {
+        Objects.requireNonNull(code, "code 不能为空");
+        Objects.requireNonNull(value, "value 不能为空");
+        List<Map> dicts = getDicts(code);
+        Optional<Map> any = dicts.stream().filter(x -> value.equals(x.get("value"))).findAny();
+        return any.isPresent() ? any.get().get("label") + "" : "";
+    }
+
+    public String getDictValue(String code, String label) {
+        Objects.requireNonNull(code, "code 不能为空");
+        Objects.requireNonNull(label, "label 不能为空");
+
+        List<Map> dicts = getDicts(code);
+        Optional<Map> any = dicts.stream().filter(x -> label.equals(x.get("label"))).findAny();
+        return any.isPresent() ? any.get().get("value") + "" : "";
+    }
+
+    //@Test
+    public void dictTest() {
+        System.out.println(getDictLabel("useSubclass", "3"));   // 云
+        System.out.println(getDictValue("isp", "广电"));        // 5
+
+    }
+
+}
diff --git a/src/main/java/net/tccn/qtask/Task.java b/src/main/java/net/tccn/qtask/Task.java
index 8e79335..b2e192f 100644
--- a/src/main/java/net/tccn/qtask/Task.java
+++ b/src/main/java/net/tccn/qtask/Task.java
@@ -13,13 +13,14 @@ import net.tccn.dbq.jdbc.api.DbAccount;
 @Data
 public class Task {
 
-    private String name; // 任务名，同一系统唯一
-    private String dbPlatId; // 数据源id
-    private String catalog; // 数据库 database
+    private String name;        // 任务标识，同一系统唯一
+    private String dbPlatId;    // 数据源id
+    private String catalog;     // 数据库 database
 
-    private String content;
-    private String comment;
-    private Kv para;
+    private String content;     // 任务内容
+    private String title;       // 任务标题
+    private Kv para;            // 任务参数
+    private String remark;      // 任务备注
 
     private DbAccount dbAccount;
 
diff --git a/src/main/java/net/tccn/qtask/TaskEntity.java b/src/main/java/net/tccn/qtask/TaskEntity.java
index 230f667..ad95f2f 100644
--- a/src/main/java/net/tccn/qtask/TaskEntity.java
+++ b/src/main/java/net/tccn/qtask/TaskEntity.java
@@ -13,15 +13,16 @@ import javax.persistence.Table;
 public class TaskEntity extends Doc<TaskEntity> {
     public static TaskEntity dao = dao(TaskEntity.class);
 
-    private String name; // 任务标识码
-    private String comment; // 任务名称
-    //private String cate; // 任务类型
-    private String dbPlatId; // 数据平台id
-    private String catalog; //
+    private String name;        // 任务标识码
+    private String title;       // 任务名称
+    //private String cate;      // 任务类型
+    private String dbPlatId;    // 数据平台id
+    private String catalog;     //
 
-    private String content; //任务内容
-    private String para; //任务参数
-    private String sysPlatId; // 平台id
+    private String content;     // 任务内容
+    private String remark;      // 任务备注
+    private String para;        // 任务参数
+    private String sysPlatId;   // 平台id
 
     // ---------------------
 }
diff --git a/src/main/java/net/tccn/qtask/TaskKit.java b/src/main/java/net/tccn/qtask/TaskKit.java
index 7f90bd9..ec004bf 100644
--- a/src/main/java/net/tccn/qtask/TaskKit.java
+++ b/src/main/java/net/tccn/qtask/TaskKit.java
@@ -17,7 +17,11 @@ public class TaskKit {
     private static List<TaskEntity> taskEntities;
 
     static {
-        taskEntities = TaskEntity.dao.find();
+        init();
+    }
+
+    public static void init() {
+        taskEntities = MetaKit.getTaskEntities();
     }
 
     public static Task buildTask(String name, String platToken, Kv para) {
@@ -28,7 +32,7 @@ public class TaskKit {
     public static Task buildTask(TaskEntity taskEntity, Kv para) {
         Task task = new Task();
         task.setName(taskEntity.getName());
-        task.setComment(taskEntity.getComment());
+        task.setTitle(taskEntity.getTitle());
         task.setContent(taskEntity.getContent());
         task.setDbPlatId(taskEntity.getDbPlatId());
         task.setCatalog(taskEntity.getCatalog());
diff --git a/src/main/java/net/tccn/qtask/impl/QTaskMysql.java b/src/main/java/net/tccn/qtask/impl/QTaskMysql.java
index 058e8a4..e364520 100644
--- a/src/main/java/net/tccn/qtask/impl/QTaskMysql.java
+++ b/src/main/java/net/tccn/qtask/impl/QTaskMysql.java
@@ -1,19 +1,14 @@
 package net.tccn.qtask.impl;
 
-import com.jfinal.plugin.activerecord.PageSqlKit;
 import com.jfinal.plugin.activerecord.dialect.MysqlDialect;
 import com.jfinal.template.Engine;
 import com.jfinal.template.Template;
 import net.tccn.base.MetaKit;
-import net.tccn.base.PageBean;
 import net.tccn.dbq.jdbc.api.DbKit;
 import net.tccn.qtask.QTask;
 import net.tccn.qtask.Task;
 
-import java.util.List;
 import java.util.Map;
-import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.ExecutionException;
 
 public class QTaskMysql extends QTaskAbs implements QTask {
 
@@ -36,6 +31,8 @@ public class QTaskMysql extends QTaskAbs implements QTask {
         Template tpl = engine.getTemplateByString(task.getContent());
         String sql = tpl.renderToString(getTask().getPara()).replaceAll("[\\s]+", " ");
 
+        /*
+        // todo: 从sql分析，支持多种sql处理类别，
         if (sql.startsWith("select count")) {
             return dbKit.queryInt(sql);
         } else if (sql.startsWith("select ")) {
@@ -59,7 +56,8 @@ public class QTaskMysql extends QTaskAbs implements QTask {
                 sql.startsWith("delete ") || sql.startsWith("DELETE ") ||
                 sql.startsWith("insert ") || sql.startsWith("INSERT ")){
             dbKit.exetute(sql);
-        }
-        return null;
+        }*/
+
+        return dbKit.findList(sql, Map.class);
     }
 }
diff --git a/src/main/java/net/tccn/service/BaseService.java b/src/main/java/net/tccn/service/BaseService.java
index 89e1ee3..ac72539 100644
--- a/src/main/java/net/tccn/service/BaseService.java
+++ b/src/main/java/net/tccn/service/BaseService.java
@@ -1,8 +1,8 @@
 package net.tccn.service;
 
-import com.arangodb.Predicate;
 import net.tccn.base.MetaKit;
 import net.tccn.base.TplKit;
+import net.tccn.base.X;
 import org.redkale.convert.json.JsonConvert;
 import org.redkale.net.http.RestMapping;
 import org.redkale.service.Service;
@@ -13,9 +13,6 @@ import javax.annotation.Resource;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
-import java.util.Collection;
-import java.util.List;
-import java.util.Map;
 import java.util.Properties;
 import java.util.function.Supplier;
 import java.util.logging.Logger;
@@ -30,23 +27,8 @@ public class BaseService implements Service {
     @Resource(name = "SERVER_ROOT")
     protected File webroot;
 
-
     public Logger logger = Logger.getLogger(this.getClass().getSimpleName());
 
-    public static Predicate isEmpty = (x) -> {
-        if (x == null)
-            return true;
-        if (x instanceof List)
-            return ((List) x).isEmpty();
-        if (x instanceof String)
-            return ((String) x).isEmpty();
-        if (x instanceof Map)
-            return ((Map) x).isEmpty();
-        if (x instanceof Collection)
-            return ((Collection) x).isEmpty();
-        return false;
-    };
-
     public static boolean isWinos = System.getProperty("os.name").contains("Window");
 
     @Resource(name = "cacheSource")
@@ -110,4 +92,7 @@ public class BaseService implements Service {
         return MetaKit.getPlatId(token);
     }
 
+    public boolean isEmpty(Object obj) {
+        return X.isEmpty(obj);
+    }
 }
diff --git a/src/main/java/net/tccn/service/DataService.java b/src/main/java/net/tccn/service/DataService.java
index 4c96328..a53a214 100644
--- a/src/main/java/net/tccn/service/DataService.java
+++ b/src/main/java/net/tccn/service/DataService.java
@@ -3,27 +3,26 @@ package net.tccn.service;
 import net.tccn.base.*;
 import net.tccn.dbq.DbExecutors;
 import net.tccn.dbq.fbean.FBean;
+import net.tccn.dict.DictKit;
+import net.tccn.meta.MetaService;
 import org.redkale.net.http.HttpScope;
 import org.redkale.net.http.RestMapping;
 import org.redkale.net.http.RestParam;
 import org.redkale.net.http.RestService;
 import org.redkale.util.Comment;
 
-import javax.annotation.Resource;
+import java.util.List;
 import java.util.Map;
 import java.util.concurrent.ExecutionException;
 
 /**
  * 数据服务 对外提供服务
+ *
  * @author: liangxianyou at 2019/1/6 20:46.
  */
 @RestService(name = "data", automapping = true, comment = "数据服务")
 public class DataService extends BaseService {
 
-    @Resource
-    private MetadataService metadataService;
-
-
     @RestMapping(name = "list", auth = false, comment = "数据分页列表")
     public JBean findList(FBean fBean, @RestParam(name = "platToken") String token) {
         JBean jBean = new JBean();
@@ -59,12 +58,43 @@ public class DataService extends BaseService {
             PageBean page = DbExecutors.findPage(fBean);
             Kv heads = MetaKit.cfgExport(fBean.getName(), token);
 
-            if (isEmpty.test(fileName)) {
+            if (X.isEmpty(fileName)) {
                 fileName = String.format("export_excel_%s", System.currentTimeMillis());
             }
 
+            List<Map> data = page.getRows();
+
+            //dataDeal
+            MetaService metaService = MetaKit.getMetaService(fBean.getName(), token);
+            List<Map<String, String>> exports = metaService.getExports();
+            DictKit dictKit = DictKit.use(token);
+            //字典映射 、日期转换 、时间转换
+            data.forEach(r -> {
+                exports.forEach(x -> {
+                    String oldV = r.getOrDefault(x.get("col"), "") + "";
+                    String inType = x.getOrDefault("inType", "");
+
+                    String label = "";
+                    switch (inType) {
+                        case "DICT":
+                            label = dictKit.getDictLabel(x.get("inExt"), oldV);
+                            break;
+                        case "DAY":
+                            label = ""; //TODO: 日期转换
+                            break;
+                        case "TIME":
+                            label = ""; //TODO: 时间转换
+                            break;
+                    }
+
+                    if (!"".equals(label)) {
+                        r.put(x.get("col"), label);
+                    }
+                });
+            });
+
             Kv attrs = Kv.of();
-            attrs.put("data", page.getRows());
+            attrs.put("data", data);
             attrs.put("heads", heads);
             attrs.put("fileName", fileName);
 
diff --git a/src/main/java/net/tccn/service/DictService.java b/src/main/java/net/tccn/service/DictService.java
new file mode 100644
index 0000000..340e2f6
--- /dev/null
+++ b/src/main/java/net/tccn/service/DictService.java
@@ -0,0 +1,28 @@
+package net.tccn.service;
+
+import net.tccn.base.JBean;
+import net.tccn.dict.DictKit;
+import org.redkale.net.http.RestMapping;
+import org.redkale.net.http.RestParam;
+import org.redkale.net.http.RestService;
+
+import java.util.Map;
+
+/**
+ * 字典服务
+ * @author: liangxianyou
+ */
+@RestService(name = "dict", automapping = true, comment = "字典服务")
+public class DictService extends BaseService {
+
+    @RestMapping(name = "list")
+    public JBean list(@RestParam(name = "platToken") String token) {
+        JBean jBean = new JBean();
+        DictKit dictKit = DictKit.use(token);
+
+
+        Map dicts = dictKit.getDicts();
+        jBean.setBody(dicts);
+        return jBean;
+    }
+}
diff --git a/src/main/java/net/tccn/service/MetadataService.java b/src/main/java/net/tccn/service/MetadataService.java
index 219cc79..80d0eff 100644
--- a/src/main/java/net/tccn/service/MetadataService.java
+++ b/src/main/java/net/tccn/service/MetadataService.java
@@ -25,11 +25,11 @@ public class MetadataService extends BaseService { //arango
     public JBean tableList(@RestParam(name = "platToken") String token, String catalog, String dbPlatId, String name) {
         JBean jBean = new JBean();
 
-        List<Kv> list = MetaKit.getMetaTables().stream().filter(x ->
-                (isEmpty.test(catalog) || catalog.equals(x.getCatalog())) &&
-                        (isEmpty.test(dbPlatId) || dbPlatId.equals(x.getDbPlatId())) &&
-                        (isEmpty.test(name) || x.getName().contains(name)) &&
-                        (isEmpty.test(token) || x.getSysPlatId().equals(platId(token)))
+        List<Kv> list = MetaKit.getMetaTables().stream().filter(x
+                -> (isEmpty(catalog) || catalog.equals(x.getCatalog())) &&
+                (isEmpty(dbPlatId) || dbPlatId.equals(x.getDbPlatId())) &&
+                (isEmpty(name) || x.getName().contains(name)) &&
+                (isEmpty(token) || x.getSysPlatId().equals(platId(token)))
         ).map(x -> Kv.of("name", x.getName())
                 .set("comment", x.getComment())
                 .set("catalog", x.getCatalog())
@@ -61,10 +61,10 @@ public class MetadataService extends BaseService { //arango
         JBean jBean = new JBean();
 
         MetaTable metaTable = null;
-        if (!isEmpty.test(name)) {
+        if (!isEmpty(name)) {
             metaTable = MetaKit.getMetaTable(name, token);
         }
-        if (metaTable == null && !isEmpty.test(alias)) {
+        if (metaTable == null && !isEmpty(alias)) {
             metaTable = MetaKit.getMetaTableByAlias(alias);
         }
 
@@ -76,13 +76,13 @@ public class MetadataService extends BaseService { //arango
         JBean jBean = new JBean();
         do {
             // 标识码非空校验
-            if (isEmpty.test(service.getTable())) {
+            if (isEmpty(service.getTable())) {
                 jBean.set(-1, "请选择业务主表");
                 break;
             }
 
             // 标识码非空校验
-            if (isEmpty.test(service.getName())) {
+            if (isEmpty(service.getName())) {
                 jBean.set(-1, "业务标识码无效");
                 break;
             }
@@ -193,7 +193,7 @@ public class MetadataService extends BaseService { //arango
 
     @RestMapping(name = "importsort", comment = "导入字段保存")
     public JBean importSort(String serviceKey, List<String> items, @RestParam(name = "platToken") String token) {
-        if (isEmpty.test(items)) return null;
+        if (isEmpty(items)) return null;
 
         MetaTable metaTable = MetaKit.getMetaTable(serviceKey, token);
         //fixme: metaTable.setImports(items);
@@ -229,7 +229,7 @@ public class MetadataService extends BaseService { //arango
         JBean jBean = new JBean();
 
         List<Kv> list = MetaKit.getMetaTables().stream()
-                .filter(x -> (isEmpty.test(token) || x.getSysPlatId().equals(platId(token))))
+                .filter(x -> (isEmpty(token) || x.getSysPlatId().equals(platId(token))))
                 .map(x -> {
                     Kv kv = Kv.of("name", x.getName())
                             .set("comment", x.getComment())
@@ -275,7 +275,7 @@ public class MetadataService extends BaseService { //arango
 
         List<MetaLink> links = MetaKit.getMetaLinks();
 
-        if (!isEmpty.test(alias)) {
+        if (!isEmpty(alias)) {
             links = links.stream()
                     .filter(x -> x.getTables()[0].equals(alias) || x.getTables()[1].equals(alias))
                     .collect(Collectors.toList());
diff --git a/src/main/java/net/tccn/service/_FileService.java b/src/main/java/net/tccn/service/_FileService.java
index 6ad1116..337b819 100644
--- a/src/main/java/net/tccn/service/_FileService.java
+++ b/src/main/java/net/tccn/service/_FileService.java
@@ -12,7 +12,6 @@ import org.redkale.net.http.RestParam;
 import org.redkale.net.http.RestService;
 
 import java.io.File;
-import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
@@ -34,14 +33,10 @@ public class _FileService extends BaseService {
     @RestMapping(name = "sheets", comment = "得到所有的sheetName")
     public List<String> sheets(String filePath) {
         List<String> sheets = new ArrayList<>();
-        try {
 
-            File file = new File(webroot, filePath);
-            if (file.exists()) {
-                sheets = ExcelKit.getSheetNames(file);
-            }
-        } catch (IOException e) {
-            e.printStackTrace();
+        File file = new File(webroot, filePath);
+        if (file.exists()) {
+            sheets = ExcelKit.getSheetNames(file);
         }
 
         return sheets.stream().filter(x -> {
@@ -59,45 +54,29 @@ public class _FileService extends BaseService {
         //SysPlat sysPlat = getSysPlat(token);
         File file = new File(webroot, filePath);
         if (file.exists()) {
-            try {
-                Map<String, List<Map>> map = ExcelKit.readExcelAll(file, FIELDS);
+            Map<String, List<Map>> map = ExcelKit.readExcelAll(file, FIELDS);
 
-                Kv<String, MetaTable> data = Kv.of();
-                map.forEach((k, v) -> {
-                    if (v.size() > 2) {
-                        data.put(k.replace(" ", ""), toMetaTable(v));
-                    }
-                });
+            Kv<String, MetaTable> data = Kv.of();
+            map.forEach((k, v) -> {
+                if (v.size() > 2) {
+                    data.put(k.replace(" ", ""), toMetaTable(v));
+                }
+            });
 
-                String[] tableArr = data.keySet().toArray(new String[data.size()]);
+            String[] tableArr = data.keySet().toArray(new String[data.size()]);
+            List<String> hv = MetaKit.tableExist(tableArr, token);
 
-                /*StringBuffer buf = new StringBuffer();
-                buf.append("for d in MetaTable\n" +
-                        "    filter d.name in [");
-                data.values().forEach(x -> {
-                    buf.append("'").append(x.getName()).append("',");
-                });
-                // 此处有bug
-                buf.deleteCharAt(buf.length() - 1);
-                buf.append("] and d.sysPlatId=='" + platId(token) + "'\n" +
-                        " return d.name");
-                List<String> hv = MetaTable.dao.find(buf.toString(), String.class);*/
-                List<String> hv = MetaKit.tableExist(tableArr, token);
+            Kv res = Kv.of();
+            data.forEach((k, v) -> {
+                Kv kv = Kv.of();
+                res.put(k,
+                        kv.set("name", v.getName())
+                                .set("hv", hv.contains(v.getName()) ? 1 : 0)
+                                .set("comment", v.getComment())
+                );
+            });
 
-                Kv res = Kv.of();
-                data.forEach((k, v) -> {
-                    Kv kv = Kv.of();
-                    res.put(k,
-                            kv.set("name", v.getName())
-                                    .set("hv", hv.contains(v.getName()) ? 1 : 0)
-                                    .set("comment", v.getComment())
-                    );
-                });
-
-                jBean.setBody(res);
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
+            jBean.setBody(res);
         }
 
         return jBean;
@@ -107,15 +86,10 @@ public class _FileService extends BaseService {
     public JBean sheetData(String filePath, String sheetName, @RestParam(name = "platToken") String token) {
         JBean jBean = new JBean();
         File file = new File(webroot, filePath);
-        try {
-            List<Map> list = ExcelKit.readExcel(file, FIELDS, sheetName);
-            MetaTable metaTable = toMetaTable(list);
+        List<Map> list = ExcelKit.readExcel(file, FIELDS, sheetName);
+        MetaTable metaTable = toMetaTable(list);
 
-            jBean.setBody(metaTable);
-        } catch (IOException e) {
-            e.printStackTrace();
-            jBean.set(-1, String.format("读取sheet[%s]失败", sheetName));
-        }
+        jBean.setBody(metaTable);
 
         return jBean;
     }
@@ -128,29 +102,25 @@ public class _FileService extends BaseService {
 
         File file = new File(webroot, filePath);
         String[] fields = {"field", "cate", "must", "remark1", "remark2", "tag", "selects", "column", "filter", "ck", "edit"};
-        try {
-            Map<String, List<Map>> map = ExcelKit.readExcelAll(file, fields);
-            Set<String> ks = map.keySet();
+        Map<String, List<Map>> map = ExcelKit.readExcelAll(file, fields);
+        Set<String> ks = map.keySet();
 
-            // 找到需要导入的sheet名，并组装对应的数据
-            MetaTable[] metaTables = Stream.of(sheetArr).filter(x -> {
-                if (!ks.contains(x)) return false;
+        // 找到需要导入的sheet名，并组装对应的数据
+        MetaTable[] metaTables = Stream.of(sheetArr).filter(x -> {
+            if (!ks.contains(x)) return false;
 
-                MetaTable bean = new MetaTable();
-                bean.setSysPlatId(platId(token));
-                bean.setName(x);
-                return MetaTable.dao.findFirst(bean) == null;
-            }).map(x -> {
-                MetaTable metaTable = toMetaTable(map.get(x));
-                metaTable.setSysPlatId(platId(token));
-                metaTable.setAlias(MetaKit.nextAlias());
-                return metaTable;
-            }).toArray(MetaTable[]::new);
+            MetaTable bean = new MetaTable();
+            bean.setSysPlatId(platId(token));
+            bean.setName(x);
+            return MetaTable.dao.findFirst(bean) == null;
+        }).map(x -> {
+            MetaTable metaTable = toMetaTable(map.get(x));
+            metaTable.setSysPlatId(platId(token));
+            metaTable.setAlias(MetaKit.nextAlias());
+            return metaTable;
+        }).toArray(MetaTable[]::new);
 
-            MetaKit.save(metaTables);
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
+        MetaKit.save(metaTables);
         return jBean;
     }
 
diff --git a/src/main/java/net/tccn/service/_QtaskService.java b/src/main/java/net/tccn/service/_QtaskService.java
index 0cc7016..adff7b9 100644
--- a/src/main/java/net/tccn/service/_QtaskService.java
+++ b/src/main/java/net/tccn/service/_QtaskService.java
@@ -30,7 +30,7 @@ public class _QtaskService extends BaseService{
         JBean jBean = new JBean();
 
         do {
-            if (isEmpty.test(task.getName())) {
+            if (isEmpty(task.getName())) {
                 jBean.set(-1, "任务标识码不能为空");
                 break;
             }
diff --git a/src/test/java/RunTest.java b/src/test/java/RunTest.java
index 03b208d..31a5a2c 100644
--- a/src/test/java/RunTest.java
+++ b/src/test/java/RunTest.java
@@ -3,6 +3,7 @@ import net.tccn.dbq.fbean.FBean;
 import net.tccn.dbq.jdbc.api.DbAccount;
 import net.tccn.dbq.jdbc.api.DbKit;
 import net.tccn.dbq.parser.ParseMysql;
+import net.tccn.dict.DictKit;
 import net.tccn.meta.MetaService;
 import net.tccn.meta.MetaTable;
 import net.tccn.qtask.TaskEntity;
@@ -19,10 +20,8 @@ import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.lang.reflect.Type;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
+import java.util.concurrent.locks.ReentrantReadWriteLock;
 
 import static java.util.Arrays.asList;
 
@@ -52,6 +51,7 @@ public class RunTest<T> {
         //System.out.println(query.getClass());
     }*/
     ParseMysql parser = new ParseMysql();
+
     //@Test
     public void parseFBeanTest() {
         String str = "{name:'user_service', filters:[{col:'a.username',type:'like',value:'lxy'}], orders:[{col:a.`id`,desc: -1},{col:a.`deptName`,desc: 1}], limit:{ps:2,pn:10}}";
@@ -150,7 +150,7 @@ public class RunTest<T> {
     public void findMaxNum() {
         int xx = asList("1", "5", "3").stream().filter(x -> !x.isEmpty()).mapToInt(x -> {
             return Integer.parseInt(x) * 2;
-        }).min().orElseGet(()-> 0);
+        }).min().orElseGet(() -> 0);
 
         System.out.println(xx);
     }
@@ -229,7 +229,8 @@ public class RunTest<T> {
         String tpl = tplKit.getTpl("service.method", kv, false);
         System.out.println(tpl);
     }
-    private String toUpperCaseFirst(String str){
+
+    private String toUpperCaseFirst(String str) {
         return str.substring(0, 1).toUpperCase() + str.substring(1);
     }
 
@@ -249,14 +250,10 @@ public class RunTest<T> {
 
         MetaKit metaKit = new MetaKit();
 
-        try {
-            File file = new File("tmp/metaKit.json");
-            file.getParentFile().mkdirs();
+        File file = new File("tmp/metaKit.json");
+        file.getParentFile().mkdirs();
 
-            FileKit.strToFile(convert.convertTo(metaKit), file);
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
+        FileKit.strToFile(convert.convertTo(metaKit), file);
     }
 
     @Test
@@ -357,7 +354,7 @@ public class RunTest<T> {
     @Test
     public void switchTest() {
         String a = "2";
-        switch (a){
+        switch (a) {
             case "1":
                 System.out.println(1);
             case "2":
diff --git a/src/test/java/TimerKit.java b/src/test/java/TimerKit.java
new file mode 100644
index 0000000..a21ae34
--- /dev/null
+++ b/src/test/java/TimerKit.java
@@ -0,0 +1,40 @@
+import java.util.Timer;
+import java.util.TimerTask;
+
+/**
+ * @author: liangxianyou
+ */
+public class TimerKit {
+    private static Timer timer = new Timer();
+
+    /**
+     * 延迟执行
+     *
+     * @param runnable 执行的任务
+     * @param delay    延迟时间
+     */
+    public static void schedule(Runnable runnable, long delay) {
+        timer.schedule(new TimerTask() {
+            @Override
+            public void run() {
+                runnable.run();
+            }
+        }, delay);
+    }
+
+    /**
+     * 延迟周期执行
+     *
+     * @param runnable 执行的任务
+     * @param delay    延迟时间
+     * @param period   执行周期
+     */
+    public static void schedule(Runnable runnable, long delay, long period) {
+        timer.schedule(new TimerTask() {
+            @Override
+            public void run() {
+                runnable.run();
+            }
+        }, delay, period);
+    }
+}