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lxyer
2019-05-06 14:03:27 +08:00
parent 6a40917b6f
commit 5f41a320f1
11 changed files with 226 additions and 162 deletions
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14
src/main/java/net/tccn/base/ExcelKit.java
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@@ -31,9 +31,8 @@ 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
* @author LiangXianYou lxy208@126.com
* @param
*
* @author LiangXianYou lxy208@126.com
*/
public class ExcelKit {
@@ -85,10 +84,10 @@ public class ExcelKit {
String[] hds = new String[headMap.size()];
int[] tag = {0};
headMap.forEach((k,v) -> {
headMap.forEach((k, v) -> {
hds[tag[0]] = k;
hdNames[tag[0]] = v;
tag[0] ++;
tag[0]++;
});
return exportExcel(list, hdNames, hds);
@@ -96,6 +95,7 @@ public class ExcelKit {
/**
* 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
@@ -395,10 +395,4 @@ public class ExcelKit {
return wk;
}
//dev
public void setWorkbook(File file) {
}
}

44
src/main/java/net/tccn/base/FileKit.java
View File

@@ -13,7 +13,8 @@ import static java.util.Arrays.asList;
*/
public final class FileKit {
private FileKit() { }
private FileKit() {
}
public static void strToFile(String entityBody, File file) throws IOException {
strToFile(entityBody, file, true);
@@ -23,12 +24,12 @@ public final class FileKit {
if (file.exists()) {
if (existDel) {
file.delete();
}else {
} else {
throw new RuntimeException(file.getPath() + "已经存在");
}
}
if (!file.getParentFile().exists()){
if (!file.getParentFile().exists()) {
file.getParentFile().mkdirs();
}
FileOutputStream out = new FileOutputStream(file);
@@ -38,27 +39,29 @@ public final class FileKit {
/**
* 拷贝文件/文件目录
*
* @param source 源文件目录
* @param target 目标目录
*/
private static void copyFiles(File source, File target) {
copyFiles(source, target, "");
}
private static void copyFiles(File source, File target, String linkPath) {
if (source.isDirectory()){
final String _linkPath = linkPath + File.separator+ source.getName();
asList(source.listFiles()).forEach(f->{
copyFiles(f, target, _linkPath);
if (source.isDirectory()) {
final String linkPath1 = linkPath + File.separator + source.getName();
asList(source.listFiles()).forEach(f -> {
copyFiles(f, target, linkPath1);
});
}else if (source.isFile()){
} else if (source.isFile()) {
try {
String _linkPath = "";
String linkPath1 = "";
int index = linkPath.indexOf(File.separator, 1);
if (index > 0){
_linkPath = linkPath.substring(index);
if (index > 0) {
linkPath1 = linkPath.substring(index);
}
File targetFile = new File(target.toPath() + _linkPath + File.separator + source.getName());
if (!targetFile.getParentFile().exists()){
File targetFile = new File(target.toPath() + linkPath1 + File.separator + source.getName());
if (!targetFile.getParentFile().exists()) {
targetFile.getParentFile().mkdirs();
}
@@ -71,16 +74,17 @@ public final class FileKit {
/**
* 获取 clazz的路径，如果是jar里面的文件得到jar存放的目录，如：lib
*
* @param clazz
* @return
*/
public static String rootPath(Class clazz){
public static String rootPath(Class clazz) {
//return clazz.getClassLoader().getResource("").getPath();
URL url = clazz.getProtectionDomain().getCodeSource().getLocation();
try {
String filePath = URLDecoder.decode(url.getPath(), "utf-8");
if (filePath.endsWith(".jar")){
return filePath.substring(0, filePath.lastIndexOf("/")+1);
if (filePath.endsWith(".jar")) {
return filePath.substring(0, filePath.lastIndexOf("/") + 1);
}
return filePath;
} catch (UnsupportedEncodingException e) {
@@ -89,12 +93,14 @@ public final class FileKit {
return "";
}
public static String rootPath(){
public static String rootPath() {
return rootPath(FileKit.class);
}
/**
* 读取流内的所有内容
*
* @param inputStream
* @return
* @throws IOException
@@ -103,8 +109,8 @@ public final class FileKit {
BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
StringBuffer buf = new StringBuffer();
String str;
while ((str = reader.readLine()) != null){
buf.append(str+ "\n");
while ((str = reader.readLine()) != null) {
buf.append(str + "\n");
}
return buf.toString();
}

54
src/main/java/net/tccn/base/Kv.java
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@@ -109,74 +109,72 @@ public class Kv<K,V> extends LinkedHashMap<K,V> {
return (T) String.valueOf(v);
}
Object _v = null;
Object v1 = null;
try {
if (v == null || "".equals(v)) {
} else if (v.getClass() == Long.class) {//多种数值类型的处理: Long => x
if (v.getClass() == Long.class) {//多种数值类型的处理: Long => x
switch (clazz.getSimpleName()) {
case "int":
case "Integer": _v = (int)(long) v; break;
case "Integer": v1 = (int)(long) v; break;
case "short":
case "Short": _v = (short)(long) v; break;
case "Short": v1 = (short)(long) v; break;
case "float":
case "Float": _v = (float)(long) v; break;
default: _v = v;
case "Float": v1 = (float)(long) v; break;
default: v1 = v;
}
} else if (v.getClass() == Double.class && clazz != Double.class) {
if (isNumber.test(clazz)) {
switch (clazz.getSimpleName()) {
case "long":
case "Long": _v = (long)(double) v; break;
case "Long": v1 = (long)(double) v; break;
case "int":
case "Integer": _v = (int)(double) v; break;
case "Integer": v1 = (int)(double) v; break;
case "short":
case "Short": _v = (short)(double) v; break;
case "Short": v1 = (short)(double) v; break;
case "float":
case "Float": _v = (float)(double) v; break;
default: _v = v;
case "Float": v1 = (float)(double) v; break;
default: v1 = v;
}
} else if (clazz == String.class){
_v = String.valueOf(v);
v1 = String.valueOf(v);
}
} else if (v.getClass() == String.class) {
switch (clazz.getSimpleName()) {
case "Date":
_v = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").parse((String) v); break;
v1 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").parse((String) v); break;
//string ==> number
case "short":
case "Short": _v = (short)Double.parseDouble((String) v); break;
case "Short": v1 = (short)Double.parseDouble((String) v); break;
case "float":
case "Float": _v = (float)Double.parseDouble((String) v); break;
case "Float": v1 = (float)Double.parseDouble((String) v); break;
case "int":
case "Integer": _v = (int)Double.parseDouble((String) v); break;
case "Integer": v1 = (int)Double.parseDouble((String) v); break;
case "long":
case "Long": _v = (long)Double.parseDouble((String) v); break;
case "Long": v1 = (long)Double.parseDouble((String) v); break;
case "double":
case "Double": _v = Double.parseDouble((String) v); break;
default: _v = v;
case "Double": v1 = Double.parseDouble((String) v); break;
default: v1 = v;
}
} else if (v.getClass() == Integer.class) {
switch (clazz.getSimpleName()) {
case "long":
case "Long": _v = (long) (int) v; break;
case "Long": v1 = (long) (int) v; break;
case "int":
case "Integer": _v = (int) v; break;
case "Integer": v1 = (int) v; break;
case "short":
case "Short": _v = (short) (int) v; break;
case "Short": v1 = (short) (int) v; break;
case "float":
case "Float": _v = (float) (int) v; break;
default: _v = v;
case "Float": v1 = (float) (int) v; break;
default: v1 = v;
}
}
else {
_v = v;
v1 = v;
}
} catch (ParseException e) {
e.printStackTrace();
}
return (T) _v;
return (T) v1;
}
public static <T> T toBean(Map map, Class<T> clazz) {

8
src/main/java/net/tccn/service/MetadataService.java
View File

@@ -121,7 +121,7 @@ public class MetadataService extends BaseService { //arango
//修改item的排序
@RestMapping(name = "itemsort", comment = "字段排序")
public JBean itemSortSave(String alias , String[] items, @RestParam(name = "platToken") String token) {
public JBean itemSortSave(String alias, String[] items, @RestParam(name = "platToken") String token) {
MetaTable metaTable = MetaKit.getMetaTableByAlias(alias);
@@ -141,7 +141,7 @@ public class MetadataService extends BaseService { //arango
}
@RestMapping(name = "showsort", comment = "展示字段修改")
public JBean showSort(String name , List<Map<String,String>> shows, @RestParam(name = "platToken") String token) {
public JBean showSort(String name, List<Map<String, String>> shows, @RestParam(name = "platToken") String token) {
if (shows == null || shows.size() == 0) return null;
MetaService metaService = MetaKit.getMetaService(name, token);
@@ -151,7 +151,7 @@ public class MetadataService extends BaseService { //arango
}
@RestMapping(name = "exportsave", comment = "导出配置保存")
public JBean exportSave(String name , List<Map<String,String>> exports, @RestParam(name = "platToken") String token) {
public JBean exportSave(String name, List<Map<String, String>> exports, @RestParam(name = "platToken") String token) {
if (exports == null || exports.size() == 0) return null;
MetaService metaService = MetaKit.getMetaService(name, token);
@@ -162,7 +162,7 @@ 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) {
public JBean importSort(String serviceKey, List<String> items, @RestParam(name = "platToken") String token) {
if (isEmpty.test(items)) return null;
MetaTable metaTable = MetaKit.getMetaTable(serviceKey, token);

43
src/main/java/net/tccn/service/_FileService.java
View File

@@ -3,6 +3,7 @@ package net.tccn.service;
import net.tccn.base.ExcelKit;
import net.tccn.base.JBean;
import net.tccn.base.Kv;
import net.tccn.base.MetaKit;
import net.tccn.dbq.Field;
import net.tccn.meta.MetaTable;
import net.tccn.plat.SysPlat;
@@ -15,7 +16,9 @@ import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import static java.util.Arrays.asList;
@@ -67,7 +70,7 @@ public class _FileService extends BaseService {
});
StringBuffer buf = new StringBuffer();
buf.append("for d in meta_cols\n" +
buf.append("for d in MetaTable\n" +
" filter d.name in [");
data.values().forEach(x -> {
buf.append("'").append(x.getName()).append("',");
@@ -113,8 +116,8 @@ public class _FileService extends BaseService {
return jBean;
}
@RestMapping(name = "import_metatable", comment = "导入excel数据到metatable")
public JBean importMetaTable(@RestParam(name = "sheetArr", comment = "sheet名") String[] sheetArr,
@RestMapping(ignore = true, comment = "导入excel数据到metatable")
public JBean saveSheet(@RestParam(name = "sheetArr", comment = "sheet名") String[] sheetArr,
@RestParam(name = "filePath", comment = "文件路径") String filePath,
@RestParam(name = "platToken") String token) {
JBean jBean = new JBean();
@@ -123,26 +126,24 @@ public class _FileService extends BaseService {
String[] fields = {"field", "cate", "must", "remark1", "remark2", "tag", "selects", "column", "filter", "ck", "edit"};
try {
Map<String, List<Map>> map = ExcelKit.readExcelAll(file, fields);
map.forEach((k, v) -> {
if (v.size() > 2) {
MetaTable table = toCols(v);
for (String sn : sheetArr) {
if (table.getName().equals(sn)) { //在选中列表中
MetaTable metaTable = new MetaTable();
metaTable.setSysPlatId(platId(token));
metaTable.setName(table.getName());
Set<String> ks = map.keySet();
MetaTable _metaTable = MetaTable.dao.findFirst(metaTable);
if (_metaTable == null) {//库里没有数据保存
table.setSysPlatId(platId(token));
table.save();
}
break;
}
}
}
});
// 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 = toCols(map.get(x));
metaTable.setSysPlatId(platId(token));
metaTable.setAlias(MetaKit.nextAlias());
return metaTable;
}).toArray(MetaTable[]::new);
MetaKit.save(metaTables);
} catch (IOException e) {
e.printStackTrace();
}

90
src/main/java/net/tccn/service/_TableService.java
View File

@@ -29,10 +29,9 @@ public class _TableService extends BaseService {
@RestMapping(name = "sheets", comment = "导入选择列表数据准备")
public JBean sheets(String cate, //类型
//excel {文件地址}
public JBean sheets(String cate, //类型 excel|mysql
// excel
String filePath,
//mysql {数据库连接账号、数据源id、数据库database数组}
String dbPlatId, String catalog,
@RestParam(name = "platToken") String token) {
@@ -40,9 +39,9 @@ public class _TableService extends BaseService {
JBean jBean = new JBean();
if ("excel".equals(cate)) {
jBean.setBody(fileService.data(filePath, token));
jBean = fileService.data(filePath, token);
} else if ("mysql".equals(cate)){
} else if ("mysql".equals(cate)) {
List<Table> list = dbService.tableList(dbPlatId, catalog, null);
String[] tableArr = list.stream().map(Table::getName).toArray(String[]::new);
@@ -65,52 +64,45 @@ public class _TableService extends BaseService {
return jBean;
}
/*public JBean tableInfo(DbAccount dbAccount,
@RestMapping(name = "sheet_info", comment = "sheet详情")
public JBean sheetInfo(String cate, @RestParam(name = "platToken") String token,
// excel
String filePath, String sheetName,
// mysql
String dbPlatId, String catalog, String tableName) {
dbService.tableInfo(dbAccount, dbPlatId, catalog, tableName)
if ("excel".equals(cate)) {
return fileService.sheetData(filePath, sheetName, token);
} else if ("mysql".equals(cate)) {
return new JBean().setBody(dbService.tableInfo(dbPlatId, catalog, tableName));
}
return null;
}*/
@RestMapping(name = "table_save", comment = "保存数据源实体到元数据实体表")
public void tableSave(String dbPlatId,
String catalog,
String[] tableArr,
@RestParam(name = "platToken") String token) {
List<String> hv = MetaKit.tableExist(tableArr, token);
List<Table> tables = dbService.tableInfoList(dbPlatId, catalog, tableArr);
MetaTable[] metaTables = tables.stream()
.filter(t -> !hv.contains(t.getName())) // 去除同名
.map(t -> {
MetaTable metaTable = MetaTable.toAs(t);
metaTable.setCatalog(catalog);
metaTable.setDbPlatId(dbPlatId);
metaTable.setAlias(MetaKit.nextAlias());// 表别名
metaTable.setSysPlatId(platId(token));
return metaTable;
}).toArray(MetaTable[]::new);
MetaKit.save(metaTables);
}
/*@Comment("查询元数据中存在的表")
private CompletableFuture<List<String>> tableExist(String[] tableArr, String token) {
return CompletableFuture.supplyAsync(() -> {
StringBuffer buf = new StringBuffer();
buf.append("for d in MetaTable\n" +
" filter d.name in [");
for (String x : tableArr) {
buf.append("'").append(x).append("',");
}
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); //在元数据中已经存在的sheet
return hv;
});
}*/
@RestMapping(name = "table_save", comment = "保存数据源实体到元数据实体表")
public JBean tableSave(String cate, @RestParam(name = "platToken") String token,
String filePath, String[] sheetNames,
String dbPlatId, String catalog, String[] tableArr) {
if ("excel".equals(cate)) {
return fileService.saveSheet(sheetNames, filePath, token);
} else if ("mysql".equals(cate)) {
List<String> hv = MetaKit.tableExist(tableArr, token);
List<Table> tables = dbService.tableInfoList(dbPlatId, catalog, tableArr);
MetaTable[] metaTables = tables.stream()
.filter(t -> !hv.contains(t.getName())) // 去除同名
.map(t -> {
MetaTable metaTable = MetaTable.toAs(t);
metaTable.setCatalog(catalog);
metaTable.setDbPlatId(dbPlatId);
metaTable.setAlias(MetaKit.nextAlias());// 表别名
metaTable.setSysPlatId(platId(token));
return metaTable;
}).toArray(MetaTable[]::new);
MetaKit.save(metaTables);
}
return JBean.OK;
}
}

3
src/main/java/net/tccn/servlet/BaseServlet.java
View File

@@ -11,6 +11,7 @@ import org.redkale.net.http.HttpResponse;
import org.redkale.net.http.HttpServlet;
import javax.annotation.Resource;
import java.io.File;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
@@ -20,6 +21,8 @@ import java.util.logging.Logger;
*/
public class BaseServlet extends HttpServlet {
@Resource(name = "SERVER_ROOT")
protected File webroot;
@Resource
private UserService userService;

41
src/main/java/net/tccn/servlet/FileServlet.java Normal file
View File

@@ -0,0 +1,41 @@
package net.tccn.servlet;
import net.tccn.base.JBean;
import net.tccn.base.Kv;
import org.redkale.net.http.*;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
/**
* @author: liangxianyou at 2018/10/11 17:08.
*/
@WebServlet(value = {"/upload/*"}, comment = "测试servlet")
public class FileServlet extends BaseServlet {
@HttpMapping(url = "/upload/", comment = "文件上传，访问地址：/upload/x")
public void uploadExcel(HttpRequest request, HttpResponse response) {
JBean jBean = new JBean();
List list = new ArrayList();
try {
for (MultiPart part : request.multiParts()) {
String filePath = "u/table/" + part.getFilename();
File destFile = new File(webroot, filePath);
destFile.getParentFile().mkdirs();
part.save(destFile);
list.add(
Kv.of("name", part.getFilename())
.set("filePath", filePath)
.set("viewPath", filePath)
);
}
} catch (IOException e) {
e.printStackTrace();
}
response.finish(jBean.set(0, "", list));
}
}