diff --git a/src/org/redkale/boot/ClassFilter.java b/src/org/redkale/boot/ClassFilter.java
index d9524b0bd..08aa9b47e 100644
--- a/src/org/redkale/boot/ClassFilter.java
+++ b/src/org/redkale/boot/ClassFilter.java
@@ -26,7 +26,7 @@ import java.util.regex.*;
  * 详情见: http://www.redkale.org
  *
  * @author zhangjx
- * @param <T>
+ * @param <T> 泛型
  */
 public final class ClassFilter<T> {
 
diff --git a/src/org/redkale/convert/ext/BigIntegerSimpledCoder.java b/src/org/redkale/convert/ext/BigIntegerSimpledCoder.java
index e29d57f43..e958bfa2c 100644
--- a/src/org/redkale/convert/ext/BigIntegerSimpledCoder.java
+++ b/src/org/redkale/convert/ext/BigIntegerSimpledCoder.java
@@ -12,10 +12,12 @@ import java.math.BigInteger;
 
 /**
  *
- * <p> 详情见: http://www.redkale.org
+ * <p>
+ * 详情见: http://www.redkale.org
+ *
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class BigIntegerSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, BigInteger> {
 
diff --git a/src/org/redkale/convert/ext/BoolArraySimpledCoder.java b/src/org/redkale/convert/ext/BoolArraySimpledCoder.java
index 494e300fc..a14e55987 100644
--- a/src/org/redkale/convert/ext/BoolArraySimpledCoder.java
+++ b/src/org/redkale/convert/ext/BoolArraySimpledCoder.java
@@ -13,8 +13,8 @@ import org.redkale.convert.Writer;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class BoolArraySimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, boolean[]> {
 
diff --git a/src/org/redkale/convert/ext/BoolSimpledCoder.java b/src/org/redkale/convert/ext/BoolSimpledCoder.java
index 3b4df3633..49647bf83 100644
--- a/src/org/redkale/convert/ext/BoolSimpledCoder.java
+++ b/src/org/redkale/convert/ext/BoolSimpledCoder.java
@@ -13,8 +13,8 @@ import org.redkale.convert.Writer;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class BoolSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, Boolean> {
 
diff --git a/src/org/redkale/convert/ext/ByteArraySimpledCoder.java b/src/org/redkale/convert/ext/ByteArraySimpledCoder.java
index d55cf65c3..9772e1491 100644
--- a/src/org/redkale/convert/ext/ByteArraySimpledCoder.java
+++ b/src/org/redkale/convert/ext/ByteArraySimpledCoder.java
@@ -13,8 +13,8 @@ import org.redkale.convert.Writer;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class ByteArraySimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, byte[]> {
 
diff --git a/src/org/redkale/convert/ext/ByteSimpledCoder.java b/src/org/redkale/convert/ext/ByteSimpledCoder.java
index e9cb9b42a..4b9a6c486 100644
--- a/src/org/redkale/convert/ext/ByteSimpledCoder.java
+++ b/src/org/redkale/convert/ext/ByteSimpledCoder.java
@@ -11,10 +11,12 @@ import org.redkale.convert.Writer;
 
 /**
  *
- * <p> 详情见: http://www.redkale.org
+ * <p>
+ * 详情见: http://www.redkale.org
+ *
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class ByteSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, Byte> {
 
diff --git a/src/org/redkale/convert/ext/CharArraySimpledCoder.java b/src/org/redkale/convert/ext/CharArraySimpledCoder.java
index 96f349404..f3b9173b6 100644
--- a/src/org/redkale/convert/ext/CharArraySimpledCoder.java
+++ b/src/org/redkale/convert/ext/CharArraySimpledCoder.java
@@ -13,8 +13,8 @@ import org.redkale.convert.Writer;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class CharArraySimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, char[]> {
 
diff --git a/src/org/redkale/convert/ext/CharSequenceSimpledCoder.java b/src/org/redkale/convert/ext/CharSequenceSimpledCoder.java
index db0a6547d..bec1bdffe 100644
--- a/src/org/redkale/convert/ext/CharSequenceSimpledCoder.java
+++ b/src/org/redkale/convert/ext/CharSequenceSimpledCoder.java
@@ -11,8 +11,8 @@ import org.redkale.convert.*;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public class CharSequenceSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, CharSequence> {
 
diff --git a/src/org/redkale/convert/ext/CharSimpledCoder.java b/src/org/redkale/convert/ext/CharSimpledCoder.java
index 8e014d322..520988679 100644
--- a/src/org/redkale/convert/ext/CharSimpledCoder.java
+++ b/src/org/redkale/convert/ext/CharSimpledCoder.java
@@ -14,8 +14,8 @@ import org.redkale.convert.Writer;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class CharSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, Character> {
 
diff --git a/src/org/redkale/convert/ext/CompletionHandlerSimpledCoder.java b/src/org/redkale/convert/ext/CompletionHandlerSimpledCoder.java
index 07832ce1e..5cf2c0daf 100644
--- a/src/org/redkale/convert/ext/CompletionHandlerSimpledCoder.java
+++ b/src/org/redkale/convert/ext/CompletionHandlerSimpledCoder.java
@@ -12,8 +12,8 @@ import org.redkale.convert.*;
  * 
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class CompletionHandlerSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, CompletionHandler> {
 
diff --git a/src/org/redkale/convert/ext/DLongSimpledCoder.java b/src/org/redkale/convert/ext/DLongSimpledCoder.java
index 13da9869d..dd9b148b5 100644
--- a/src/org/redkale/convert/ext/DLongSimpledCoder.java
+++ b/src/org/redkale/convert/ext/DLongSimpledCoder.java
@@ -14,8 +14,8 @@ import org.redkale.util.*;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class DLongSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, DLong> {
 
diff --git a/src/org/redkale/convert/ext/DateSimpledCoder.java b/src/org/redkale/convert/ext/DateSimpledCoder.java
index edac62cd9..b5a1317ce 100644
--- a/src/org/redkale/convert/ext/DateSimpledCoder.java
+++ b/src/org/redkale/convert/ext/DateSimpledCoder.java
@@ -14,8 +14,8 @@ import java.util.Date;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class DateSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, Date> {
 
diff --git a/src/org/redkale/convert/ext/DoubleArraySimpledCoder.java b/src/org/redkale/convert/ext/DoubleArraySimpledCoder.java
index 570da7cd6..afff5f5eb 100644
--- a/src/org/redkale/convert/ext/DoubleArraySimpledCoder.java
+++ b/src/org/redkale/convert/ext/DoubleArraySimpledCoder.java
@@ -13,8 +13,8 @@ import org.redkale.convert.Writer;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class DoubleArraySimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, double[]> {
 
diff --git a/src/org/redkale/convert/ext/DoubleSimpledCoder.java b/src/org/redkale/convert/ext/DoubleSimpledCoder.java
index 10e1edb4c..53a3f8623 100644
--- a/src/org/redkale/convert/ext/DoubleSimpledCoder.java
+++ b/src/org/redkale/convert/ext/DoubleSimpledCoder.java
@@ -13,8 +13,8 @@ import org.redkale.convert.Writer;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class DoubleSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, Double> {
 
diff --git a/src/org/redkale/convert/ext/EnumSimpledCoder.java b/src/org/redkale/convert/ext/EnumSimpledCoder.java
index f214c0369..939a2dd37 100644
--- a/src/org/redkale/convert/ext/EnumSimpledCoder.java
+++ b/src/org/redkale/convert/ext/EnumSimpledCoder.java
@@ -15,9 +15,9 @@ import org.redkale.convert.Writer;
  * 详情见: http://www.redkale.org
  *
  * @author zhangjx
- * @param <R>
- * @param <W>
- * @param <E>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
+ * @param <E> Enum的子类
  */
 public final class EnumSimpledCoder<R extends Reader, W extends Writer, E extends Enum> extends SimpledCoder<R, W, E> {
 
diff --git a/src/org/redkale/convert/ext/FloatArraySimpledCoder.java b/src/org/redkale/convert/ext/FloatArraySimpledCoder.java
index 45f8b4e92..c1435214f 100644
--- a/src/org/redkale/convert/ext/FloatArraySimpledCoder.java
+++ b/src/org/redkale/convert/ext/FloatArraySimpledCoder.java
@@ -13,8 +13,8 @@ import org.redkale.convert.Writer;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class FloatArraySimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, float[]> {
 
diff --git a/src/org/redkale/convert/ext/FloatSimpledCoder.java b/src/org/redkale/convert/ext/FloatSimpledCoder.java
index 2c7b40378..6e99f05ea 100644
--- a/src/org/redkale/convert/ext/FloatSimpledCoder.java
+++ b/src/org/redkale/convert/ext/FloatSimpledCoder.java
@@ -13,8 +13,8 @@ import org.redkale.convert.Writer;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class FloatSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, Float> {
 
diff --git a/src/org/redkale/convert/ext/InetAddressSimpledCoder.java b/src/org/redkale/convert/ext/InetAddressSimpledCoder.java
index 211192f88..a2f2391bc 100644
--- a/src/org/redkale/convert/ext/InetAddressSimpledCoder.java
+++ b/src/org/redkale/convert/ext/InetAddressSimpledCoder.java
@@ -14,8 +14,8 @@ import java.net.*;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class InetAddressSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, InetAddress> {
 
diff --git a/src/org/redkale/convert/ext/IntArraySimpledCoder.java b/src/org/redkale/convert/ext/IntArraySimpledCoder.java
index 99fc779e9..af9000d1a 100644
--- a/src/org/redkale/convert/ext/IntArraySimpledCoder.java
+++ b/src/org/redkale/convert/ext/IntArraySimpledCoder.java
@@ -13,8 +13,8 @@ import org.redkale.convert.Writer;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class IntArraySimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, int[]> {
 
diff --git a/src/org/redkale/convert/ext/IntSimpledCoder.java b/src/org/redkale/convert/ext/IntSimpledCoder.java
index 96d855bb5..a1885b7f2 100644
--- a/src/org/redkale/convert/ext/IntSimpledCoder.java
+++ b/src/org/redkale/convert/ext/IntSimpledCoder.java
@@ -13,8 +13,8 @@ import org.redkale.convert.Writer;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class IntSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, Integer> {
 
diff --git a/src/org/redkale/convert/ext/LongArraySimpledCoder.java b/src/org/redkale/convert/ext/LongArraySimpledCoder.java
index c727e748f..790235286 100644
--- a/src/org/redkale/convert/ext/LongArraySimpledCoder.java
+++ b/src/org/redkale/convert/ext/LongArraySimpledCoder.java
@@ -11,10 +11,12 @@ import org.redkale.convert.Writer;
 
 /**
  *
- * <p> 详情见: http://www.redkale.org
+ * <p>
+ * 详情见: http://www.redkale.org
+ *
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class LongArraySimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, long[]> {
 
diff --git a/src/org/redkale/convert/ext/LongSimpledCoder.java b/src/org/redkale/convert/ext/LongSimpledCoder.java
index 4009d2b5c..2446485bd 100644
--- a/src/org/redkale/convert/ext/LongSimpledCoder.java
+++ b/src/org/redkale/convert/ext/LongSimpledCoder.java
@@ -14,8 +14,8 @@ import org.redkale.convert.Writer;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class LongSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, Long> {
 
diff --git a/src/org/redkale/convert/ext/NumberSimpledCoder.java b/src/org/redkale/convert/ext/NumberSimpledCoder.java
index 2f9674766..6ab543e7d 100644
--- a/src/org/redkale/convert/ext/NumberSimpledCoder.java
+++ b/src/org/redkale/convert/ext/NumberSimpledCoder.java
@@ -13,8 +13,8 @@ import org.redkale.convert.Writer;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class NumberSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, Number> {
 
diff --git a/src/org/redkale/convert/ext/PatternSimpledCoder.java b/src/org/redkale/convert/ext/PatternSimpledCoder.java
index 7dc68d2f4..dc720e824 100644
--- a/src/org/redkale/convert/ext/PatternSimpledCoder.java
+++ b/src/org/redkale/convert/ext/PatternSimpledCoder.java
@@ -12,8 +12,8 @@ import org.redkale.convert.*;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public class PatternSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, Pattern> {
 
diff --git a/src/org/redkale/convert/ext/ShortArraySimpledCoder.java b/src/org/redkale/convert/ext/ShortArraySimpledCoder.java
index 4864bc942..fb178fda5 100644
--- a/src/org/redkale/convert/ext/ShortArraySimpledCoder.java
+++ b/src/org/redkale/convert/ext/ShortArraySimpledCoder.java
@@ -13,8 +13,8 @@ import org.redkale.convert.Writer;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class ShortArraySimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, short[]> {
 
diff --git a/src/org/redkale/convert/ext/ShortSimpledCoder.java b/src/org/redkale/convert/ext/ShortSimpledCoder.java
index dc1675313..a46a23dc6 100644
--- a/src/org/redkale/convert/ext/ShortSimpledCoder.java
+++ b/src/org/redkale/convert/ext/ShortSimpledCoder.java
@@ -13,8 +13,8 @@ import org.redkale.convert.Writer;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class ShortSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, Short> {
 
diff --git a/src/org/redkale/convert/ext/StringArraySimpledCoder.java b/src/org/redkale/convert/ext/StringArraySimpledCoder.java
index 42c82d1f6..a95975296 100644
--- a/src/org/redkale/convert/ext/StringArraySimpledCoder.java
+++ b/src/org/redkale/convert/ext/StringArraySimpledCoder.java
@@ -13,8 +13,8 @@ import org.redkale.convert.Writer;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class StringArraySimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, String[]> {
 
diff --git a/src/org/redkale/convert/ext/StringSimpledCoder.java b/src/org/redkale/convert/ext/StringSimpledCoder.java
index d6088f454..09f573853 100644
--- a/src/org/redkale/convert/ext/StringSimpledCoder.java
+++ b/src/org/redkale/convert/ext/StringSimpledCoder.java
@@ -13,8 +13,8 @@ import org.redkale.convert.Writer;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public final class StringSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, String> {
 
diff --git a/src/org/redkale/convert/ext/TypeSimpledCoder.java b/src/org/redkale/convert/ext/TypeSimpledCoder.java
index 5a24c8acb..a98f7df5e 100644
--- a/src/org/redkale/convert/ext/TypeSimpledCoder.java
+++ b/src/org/redkale/convert/ext/TypeSimpledCoder.java
@@ -13,8 +13,8 @@ import org.redkale.convert.SimpledCoder;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <R>
- * @param <W>
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
  */
 public class TypeSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, Class> {
 
diff --git a/src/org/redkale/net/sncp/ServiceWrapper.java b/src/org/redkale/net/sncp/ServiceWrapper.java
index 0e6df05cb..66b2fb037 100644
--- a/src/org/redkale/net/sncp/ServiceWrapper.java
+++ b/src/org/redkale/net/sncp/ServiceWrapper.java
@@ -15,7 +15,7 @@ import org.redkale.boot.*;
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
- * @param <T>
+ * @param <T> Service的子类
  */
 public final class ServiceWrapper<T extends Service> {
 
diff --git a/src/org/redkale/net/sncp/Sncp.java b/src/org/redkale/net/sncp/Sncp.java
index c3fc4e57d..c399baee4 100644
--- a/src/org/redkale/net/sncp/Sncp.java
+++ b/src/org/redkale/net/sncp/Sncp.java
@@ -27,7 +27,9 @@ import org.redkale.service.DynRemote;
  * Service Node Communicate Protocol
  * 生成Service的本地模式或远程模式Service-Class的工具类
  *
- * <p> 详情见: http://www.redkale.org
+ * <p>
+ * 详情见: http://www.redkale.org
+ *
  * @author zhangjx
  */
 public abstract class Sncp {
@@ -86,8 +88,8 @@ public abstract class Sncp {
     /**
      * 对类名或者name字符串进行hash。
      *
-     * @param name
-     * @return
+     * @param name String
+     * @return hash值
      */
     public static DLong hash(final String name) {
         if (name == null || name.isEmpty()) return DLong.ZERO;
@@ -179,10 +181,10 @@ public abstract class Sncp {
      *
      * 创建Service的本地模式Class
      *
-     * @param <T>
-     * @param name
-     * @param serviceClass
-     * @return
+     * @param <T>          Service子类
+     * @param name         资源名
+     * @param serviceClass Service类
+     * @return Service实例
      */
     @SuppressWarnings("unchecked")
     public static <T extends Service> Class<? extends T> createLocalServiceClass(final String name, final Class<T> serviceClass) {
@@ -645,15 +647,15 @@ public abstract class Sncp {
      *
      * 创建本地模式Service实例
      *
-     * @param <T>
-     * @param name
-     * @param executor
-     * @param serviceClass
-     * @param clientAddress
-     * @param groups
-     * @param sameGroupTransports
-     * @param diffGroupTransports
-     * @return
+     * @param <T>                 Service泛型
+     * @param name                资源名
+     * @param executor            线程池
+     * @param serviceClass        Service类
+     * @param clientAddress       本地IP地址
+     * @param groups              含同组和异组的组集合
+     * @param sameGroupTransports 同组的通信组件列表
+     * @param diffGroupTransports 异组的通信组件列表
+     * @return Service的本地模式实例
      */
     @SuppressWarnings("unchecked")
     public static <T extends Service> T createLocalService(final String name, final Consumer<Runnable> executor, final Class<T> serviceClass,
@@ -805,15 +807,16 @@ public abstract class Sncp {
      * </pre></blockquote>
      *
      * 创建远程模式的Service实例
-     * <p>
-     * @param <T>
-     * @param name
-     * @param executor
-     * @param serviceClass
-     * @param clientAddress
-     * @param groups
-     * @param transport
-     * @return
+     *
+     * @param <T>           Service泛型
+     * @param name          资源名
+     * @param executor      线程池
+     * @param serviceClass  Service类
+     * @param clientAddress 本地IP地址
+     * @param groups        含同组和异组的组集合
+     *
+     * @param transport     通信组件
+     * @return Service的远程模式实例
      */
     @SuppressWarnings("unchecked")
     public static <T extends Service> T createRemoteService(final String name, final Consumer<Runnable> executor, final Class<T> serviceClass,
diff --git a/src/org/redkale/net/sncp/SncpDynServlet.java b/src/org/redkale/net/sncp/SncpDynServlet.java
index d12b5c377..706b88ba9 100644
--- a/src/org/redkale/net/sncp/SncpDynServlet.java
+++ b/src/org/redkale/net/sncp/SncpDynServlet.java
@@ -24,7 +24,9 @@ import org.redkale.service.DynCall;
 
 /**
  *
- * <p> 详情见: http://www.redkale.org
+ * <p>
+ * 详情见: http://www.redkale.org
+ *
  * @author zhangjx
  */
 public final class SncpDynServlet extends SncpServlet {
@@ -138,35 +140,34 @@ public final class SncpDynServlet extends SncpServlet {
             out.writeByte((byte) 0);
         }
 
-        /** **
-         *
-         * public class TestService implements Service {
-         * public boolean change(TestBean bean, String name, int id) {
-         *
-         * }
-         * }
-         *
-         * public class DynActionTestService_change extends SncpServletAction {
-         *
-         * public TestService service;
-         *
-         * @Override
-         * public void action(final BsonReader in, final BsonWriter out) throws Throwable {
-         * TestBean arg1 = convert.convertFrom(in, paramTypes[1]);
-         * String arg2 = convert.convertFrom(in, paramTypes[2]);
-         * int arg3 = convert.convertFrom(in, paramTypes[3]);
-         * Object rs = service.change(arg1, arg2, arg3);
-         * callParameter(out, arg1, arg2, arg3);
-         * convert.convertTo(out, paramTypes[0], rs);
-         * }
-         * }
-         */
         /**
+         * <blockquote><pre>
+         *  public class TestService implements Service {
+         *      public boolean change(TestBean bean, String name, int id) {
          *
-         * @param service
-         * @param actionid
-         * @param method
-         * @return
+         *      }
+         *  }
+         *
+         *  public class DynActionTestService_change extends SncpServletAction {
+         *
+         *      public TestService service;
+         *
+         *      &#64;Override
+         *      public void action(final BsonReader in, final BsonWriter out) throws Throwable {
+         *          TestBean arg1 = convert.convertFrom(in, paramTypes[1]);
+         *          String arg2 = convert.convertFrom(in, paramTypes[2]);
+         *          int arg3 = convert.convertFrom(in, paramTypes[3]);
+         *          Object rs = service.change(arg1, arg2, arg3);
+         *          callParameter(out, arg1, arg2, arg3);
+         *          convert.convertTo(out, paramTypes[0], rs);
+         *      }
+         *  }
+         * </pre></blockquote>
+         *
+         * @param service  Service
+         * @param actionid 操作ID
+         * @param method   方法
+         * @return SncpServletAction
          */
         @SuppressWarnings("unchecked")
         public static SncpServletAction create(final Service service, final DLong actionid, final Method method) {
diff --git a/src/org/redkale/service/CacheSourceService.java b/src/org/redkale/service/CacheSourceService.java
index 0cef685fa..7a2c8bcf7 100644
--- a/src/org/redkale/service/CacheSourceService.java
+++ b/src/org/redkale/service/CacheSourceService.java
@@ -21,9 +21,10 @@ import org.redkale.util.*;
 
 /**
  *
- * @param <K>
- * @param <V>
- * <p> 详情见: http://www.redkale.org
+ * @param <K> key类型
+ * @param <V> value类型
+ * <p>
+ * 详情见: http://www.redkale.org
  * @author zhangjx
  */
 @AutoLoad(false)
diff --git a/src/org/redkale/service/RetResult.java b/src/org/redkale/service/RetResult.java
index d49fa125f..4e8406026 100644
--- a/src/org/redkale/service/RetResult.java
+++ b/src/org/redkale/service/RetResult.java
@@ -10,9 +10,11 @@ import org.redkale.convert.json.*;
 /**
  * 通用的结果对象，在常见的HTTP+JSON接口中返回的结果需要含结果码，错误信息，和实体对象。
  *
- * <p> 详情见: http://www.redkale.org
+ * <p>
+ * 详情见: http://www.redkale.org
+ *
  * @author zhangjx
- * @param <T>
+ * @param <T> 结果对象的泛型
  */
 public class RetResult<T> {
 
@@ -67,7 +69,7 @@ public class RetResult<T> {
     /**
      * 判断结果是否成功返回， retcode = 0 视为成功， 否则视为错误码
      *
-     * @return
+     * @return 是否成功
      */
     public boolean isSuccess() {
         return retcode == 0;
@@ -76,7 +78,7 @@ public class RetResult<T> {
     /**
      * 结果码 0表示成功、 非0表示错误
      *
-     * @return
+     * @return 结果码
      */
     public int getRetcode() {
         return retcode;
@@ -97,7 +99,7 @@ public class RetResult<T> {
     /**
      * 结果对象， 通常只有在retcode = 0时值才有效
      *
-     * @return
+     * @return 结果对象
      */
     public T getResult() {
         return result;
diff --git a/src/org/redkale/service/Service.java b/src/org/redkale/service/Service.java
index d0f51beb2..0c314ff44 100644
--- a/src/org/redkale/service/Service.java
+++ b/src/org/redkale/service/Service.java
@@ -12,11 +12,13 @@ import org.redkale.util.*;
  * 注意: "$"是一个很特殊的Service.name值 。 被标记为@Resource(name = "$") 的Service的资源名与所属父Service的资源名一致。
  *
  * <p>
- * @Resource(name = ".*")
- * private HashMap<String, XXXService> nodemap;
+ * &#64;Resource(name = ".*")
+ * private HashMap&lt;String, XXXService&gt; nodemap;
  * 被注入的多个XXXService实例 但不会包含自身的XXXService。
  *
- * <p> 详情见: http://www.redkale.org
+ * <p>
+ * 详情见: http://www.redkale.org
+ *
  * @author zhangjx
  */
 public interface Service {
@@ -24,20 +26,25 @@ public interface Service {
     /**
      * 该方法必须是可以重复调用， 当reload时需要重复调用init方法
      *
-     * @param config
+     * @param config 配置参数
      */
     default void init(AnyValue config) {
 
     }
 
+    /**
+     * 进程退出时，调用Service销毁
+     *
+     * @param config 配置参数
+     */
     default void destroy(AnyValue config) {
 
     }
 
     /**
      * Service的name， 一个Service在同一进程内可以包含多个实例， 使用name区分
-     * <p>
-     * @return
+     *
+     * @return 资源名
      */
     default String name() {
         return "";
diff --git a/src/org/redkale/source/CacheSource.java b/src/org/redkale/source/CacheSource.java
index 0d9bf71b9..5ca879b13 100644
--- a/src/org/redkale/source/CacheSource.java
+++ b/src/org/redkale/source/CacheSource.java
@@ -11,8 +11,8 @@ import java.util.*;
 
 /**
  *
- * @param <K>
- * @param <V>
+ * @param <K> key的类型
+ * @param <V> value的类型
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
  */
diff --git a/src/org/redkale/source/DataCallArrayAttribute.java b/src/org/redkale/source/DataCallArrayAttribute.java
index 8bad57270..405707b2e 100644
--- a/src/org/redkale/source/DataCallArrayAttribute.java
+++ b/src/org/redkale/source/DataCallArrayAttribute.java
@@ -11,10 +11,12 @@ import org.redkale.util.*;
 
 /**
  *
- * <p> 详情见: http://www.redkale.org
+ * <p>
+ * 详情见: http://www.redkale.org
+ *
  * @author zhangjx
- * @param <T>
- * @param <F>
+ * @param <T> Entity类的类型
+ * @param <F> 字段的类型
  */
 public final class DataCallArrayAttribute<T, F> implements Attribute<T[], F> {
 
diff --git a/src/org/redkale/source/DataDefaultSource.java b/src/org/redkale/source/DataDefaultSource.java
index c32e43110..22d121742 100644
--- a/src/org/redkale/source/DataDefaultSource.java
+++ b/src/org/redkale/source/DataDefaultSource.java
@@ -22,7 +22,9 @@ import org.redkale.util.*;
 
 /**
  *
- * <p> 详情见: http://www.redkale.org
+ * <p>
+ * 详情见: http://www.redkale.org
+ *
  * @author zhangjx
  */
 @SuppressWarnings("unchecked")
@@ -286,9 +288,9 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
 
     /**
      * 将entity的对象全部加载到Cache中去，如果clazz没有被@javax.persistence.Cacheable注解则不做任何事
-     * <p>
-     * @param <T>
-     * @param clazz
+     *
+     * @param <T>   Entity类泛型
+     * @param clazz Entity类
      */
     public <T> void refreshCache(Class<T> clazz) {
         EntityInfo<T> info = loadEntityInfo(clazz);
@@ -301,8 +303,8 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
     /**
      * 新增对象， 必须是Entity对象
      *
-     * @param <T>
-     * @param values
+     * @param <T>    Entity类泛型
+     * @param values Entity对象
      */
     @Override
     public <T> void insert(T... values) {
@@ -478,8 +480,8 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
     /**
      * 删除对象， 必须是Entity对象
      *
-     * @param <T>
-     * @param values
+     * @param <T>    Entity类泛型
+     * @param values Entity对象
      */
     @Override
     public <T> void delete(T... values) {
@@ -616,8 +618,8 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
     /**
      * 更新对象， 必须是Entity对象
      *
-     * @param <T>
-     * @param values
+     * @param <T>    Entity类泛型
+     * @param values Entity对象
      */
     @Override
     public <T> void update(T... values) {
@@ -705,11 +707,11 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
     /**
      * 根据主键值更新对象的column对应的值， 必须是Entity Class
      *
-     * @param <T>
-     * @param clazz
-     * @param id
-     * @param column
-     * @param value
+     * @param <T>    Entity类的泛型
+     * @param clazz  Entity类
+     * @param id     主键值
+     * @param column 过滤字段名
+     * @param value  过滤字段值
      */
     @Override
     public <T> void updateColumn(Class<T> clazz, Serializable id, String column, Serializable value) {
@@ -757,12 +759,13 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
 
     /**
      * 根据主键值给对象的column对应的值+incvalue， 必须是Entity Class
+     * 等价SQL: UPDATE {clazz} SET {column} = {column} + {incvalue} WHERE {primary} = {id}
      *
-     * @param <T>
-     * @param clazz
-     * @param id
-     * @param column
-     * @param incvalue
+     * @param <T>      Entity类的泛型
+     * @param clazz    Entity类
+     * @param id       主键值
+     * @param column   字段名
+     * @param incvalue 字段加值
      */
     @Override
     public <T> void updateColumnIncrement(Class<T> clazz, Serializable id, String column, long incvalue) {
@@ -812,12 +815,13 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
 
     /**
      * 根据主键值给对象的column对应的值 &#38; andvalue， 必须是Entity Class
+     * 等价SQL: UPDATE {clazz} SET {column} = {column} &#38; {incvalue} WHERE {primary} = {id}
      *
-     * @param <T>
-     * @param clazz
-     * @param id
-     * @param column
-     * @param andvalue
+     * @param <T>      Entity类的泛型
+     * @param clazz    Entity类
+     * @param id       主键值
+     * @param column   字段名
+     * @param andvalue 字段与值
      */
     @Override
     public <T> void updateColumnAnd(Class<T> clazz, Serializable id, String column, long andvalue) {
@@ -867,12 +871,13 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
 
     /**
      * 根据主键值给对象的column对应的值 | andvalue， 必须是Entity Class
+     * 等价SQL: UPDATE {clazz} SET {column} = {column} | {incvalue} WHERE {primary} = {id}
      *
-     * @param <T>
-     * @param clazz
-     * @param id
-     * @param column
-     * @param orvalue
+     * @param <T>     Entity类的泛型
+     * @param clazz   Entity类
+     * @param id      主键值
+     * @param column  字段名
+     * @param orvalue 字段或值
      */
     @Override
     public <T> void updateColumnOr(Class<T> clazz, Serializable id, String column, long orvalue) {
@@ -923,9 +928,9 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
     /**
      * 更新对象指定的一些字段， 必须是Entity对象
      *
-     * @param <T>
-     * @param value
-     * @param columns
+     * @param <T>     Entity类的泛型
+     * @param value   Entity对象
+     * @param columns 需要更新的字段
      */
     @Override
     public <T> void updateColumns(final T value, final String... columns) {
@@ -1134,10 +1139,10 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
     /**
      * 根据主键获取对象
      *
-     * @param <T>
-     * @param clazz
-     * @param pk
-     * @return
+     * @param <T>   Entity类的泛型
+     * @param clazz Entity类
+     * @param pk    主键值
+     * @return Entity对象
      */
     @Override
     public <T> T find(Class<T> clazz, Serializable pk) {
@@ -1404,13 +1409,13 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
     /**
      * 根据指定参数查询对象某个字段的集合
      * <p>
-     * @param <T>
-     * @param <V>
-     * @param selectedColumn
-     * @param clazz
-     * @param flipper
-     * @param bean
-     * @return
+     * @param <T>            Entity类的泛型
+     * @param <V>            字段值的类型
+     * @param selectedColumn 字段名
+     * @param clazz          Entity类
+     * @param flipper        翻页对象
+     * @param bean           过滤Bean
+     * @return 字段集合
      */
     @Override
     public <T, V extends Serializable> Sheet<V> queryColumnSheet(final String selectedColumn, Class<T> clazz, final Flipper flipper, final FilterBean bean) {
@@ -1459,11 +1464,11 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
     /**
      * 根据指定字段值查询对象集合
      *
-     * @param <T>
-     * @param clazz
-     * @param column
-     * @param key
-     * @return
+     * @param <T>    Entity类的泛型
+     * @param clazz  Entity类
+     * @param column 过滤字段名
+     * @param key    过滤字段值
+     * @return Entity对象的集合
      */
     @Override
     public <T> List<T> queryList(final Class<T> clazz, final String column, final Serializable key) {
@@ -1479,10 +1484,10 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
     /**
      * 根据过滤对象FilterBean查询对象集合
      *
-     * @param <T>
-     * @param clazz
-     * @param bean
-     * @return
+     * @param <T>   Entity类的泛型
+     * @param clazz Entity类
+     * @param bean  过滤Bean
+     * @return Entity对象集合
      */
     @Override
     public <T> List<T> queryList(final Class<T> clazz, final FilterBean bean) {
@@ -1510,11 +1515,11 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
     /**
      * 根据过滤对象FilterBean查询对象集合， 对象只填充或排除SelectField指定的字段
      *
-     * @param <T>
-     * @param clazz
-     * @param selects
-     * @param bean
-     * @return
+     * @param <T>     Entity类的泛型
+     * @param clazz   Entity类
+     * @param selects 收集的字段
+     * @param bean    过滤Bean
+     * @return Entity对象的集合
      */
     @Override
     public <T> List<T> queryList(final Class<T> clazz, final SelectColumn selects, final FilterBean bean) {
@@ -1600,11 +1605,11 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
     /**
      * 根据过滤对象FilterBean和翻页对象Flipper查询一页的数据
      *
-     * @param <T>
-     * @param clazz
-     * @param flipper
-     * @param bean
-     * @return
+     * @param <T>     Entity类的泛型
+     * @param clazz   Entity类
+     * @param flipper 翻页对象
+     * @param bean    过滤Bean
+     * @return Entity对象的集合
      */
     @Override
     public <T> Sheet<T> querySheet(final Class<T> clazz, final Flipper flipper, final FilterBean bean) {
@@ -1632,12 +1637,12 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
     /**
      * 根据过滤对象FilterBean和翻页对象Flipper查询一页的数据， 对象只填充或排除SelectField指定的字段
      *
-     * @param <T>
-     * @param clazz
-     * @param selects
-     * @param flipper
-     * @param bean
-     * @return
+     * @param <T>     Entity类的泛型
+     * @param clazz   Entity类
+     * @param selects 收集的字段集合
+     * @param flipper 翻页对象
+     * @param bean    过滤Bean
+     * @return Entity对象的集合
      */
     @Override
     public <T> Sheet<T> querySheet(final Class<T> clazz, final SelectColumn selects, final Flipper flipper, final FilterBean bean) {
diff --git a/src/org/redkale/source/DataSQLListener.java b/src/org/redkale/source/DataSQLListener.java
index 7df22aad0..0d5295a5a 100644
--- a/src/org/redkale/source/DataSQLListener.java
+++ b/src/org/redkale/source/DataSQLListener.java
@@ -6,7 +6,7 @@
 package org.redkale.source;
 
 /**
- * @Resource(name = "property.datasource.nodeid")
+ * &#64;Resource(name = "property.datasource.nodeid")
  *
  * <p> 详情见: http://www.redkale.org
  * @author zhangjx
diff --git a/src/org/redkale/source/DataSource.java b/src/org/redkale/source/DataSource.java
index 7b6a14b00..a48c6ae5c 100644
--- a/src/org/redkale/source/DataSource.java
+++ b/src/org/redkale/source/DataSource.java
@@ -12,7 +12,9 @@ import org.redkale.util.*;
 
 /**
  *
- * <p> 详情见: http://www.redkale.org
+ * <p>
+ * 详情见: http://www.redkale.org
+ *
  * @author zhangjx
  */
 @SuppressWarnings("unchecked")
@@ -22,8 +24,8 @@ public interface DataSource {
     /**
      * 新增对象， 必须是Entity对象
      *
-     * @param <T>
-     * @param values
+     * @param <T>    泛型
+     * @param values Entity对象
      */
     public <T> void insert(final T... values);
 
@@ -34,11 +36,19 @@ public interface DataSource {
     /**
      * 删除对象， 必须是Entity对象
      *
-     * @param <T>
-     * @param values
+     * @param <T>    泛型
+     * @param values Entity对象
      */
     public <T> void delete(final T... values);
 
+    /**
+     * 根据主键值删除数据
+     * 等价SQL: DELETE FROM WHERE {primary} IN {ids}
+     *
+     * @param <T>   Entity类的泛型
+     * @param clazz Entity类
+     * @param ids   主键值
+     */
     public <T> void delete(final Class<T> clazz, final Serializable... ids);
 
     public <T> void delete(final Class<T> clazz, final FilterNode node);
@@ -54,8 +64,8 @@ public interface DataSource {
     /**
      * 更新对象， 必须是Entity对象
      *
-     * @param <T>
-     * @param values
+     * @param <T>    泛型
+     * @param values Entity对象
      */
     public <T> void update(final T... values);
 
@@ -112,10 +122,10 @@ public interface DataSource {
     /**
      * 根据主键获取对象
      *
-     * @param <T>
-     * @param clazz
-     * @param pk
-     * @return
+     * @param <T>   泛型
+     * @param clazz Entity类
+     * @param pk    主键值
+     * @return Entity对象
      */
     public <T> T find(final Class<T> clazz, final Serializable pk);
 
@@ -162,13 +172,13 @@ public interface DataSource {
     /**
      * 根据指定字段值查询对象某个字段的集合
      *
-     * @param <T>
-     * @param <V>
-     * @param selectedColumn
-     * @param clazz
-     * @param column
-     * @param key
-     * @return
+     * @param <T>            Entity泛型
+     * @param <V>            字段类型
+     * @param selectedColumn 字段名
+     * @param clazz          Entity类
+     * @param column         过滤字段名
+     * @param key            过滤字段值
+     * @return 字段值的集合
      */
     public <T, V extends Serializable> HashSet<V> queryColumnSet(final String selectedColumn, final Class<T> clazz, final String column, final Serializable key);
 
@@ -197,14 +207,14 @@ public interface DataSource {
 
     /**
      * 根据指定参数查询对象某个字段的集合
-     * <p>
-     * @param <T>
-     * @param <V>
-     * @param selectedColumn
-     * @param clazz
-     * @param flipper
-     * @param bean
-     * @return
+     *
+     * @param <T>            Entity泛型
+     * @param <V>            字段类型
+     * @param selectedColumn 字段名
+     * @param clazz          Entity类
+     * @param flipper        翻页对象
+     * @param bean           过滤Bean
+     * @return 结果集合
      */
     public <T, V extends Serializable> Sheet<V> queryColumnSheet(final String selectedColumn, final Class<T> clazz, final Flipper flipper, final FilterBean bean);
 
@@ -218,11 +228,11 @@ public interface DataSource {
     /**
      * 根据指定字段值查询对象集合
      *
-     * @param <T>
-     * @param clazz
-     * @param column
-     * @param key
-     * @return
+     * @param <T>    Entity泛型
+     * @param clazz  Entity类
+     * @param column 过滤字段名
+     * @param key    过滤字段值
+     * @return Entity的List
      */
     public <T> List<T> queryList(final Class<T> clazz, final String column, final Serializable key);
 
@@ -269,11 +279,11 @@ public interface DataSource {
     /**
      * 根据指定参数查询对象某个对象的集合页
      * <p>
-     * @param <T>
-     * @param clazz
-     * @param flipper
-     * @param bean
-     * @return
+     * @param <T>     Entity泛型
+     * @param clazz   Entity类
+     * @param flipper 翻页对象
+     * @param bean    过滤Bean
+     * @return Entity的Sheet
      */
     public <T> Sheet<T> querySheet(final Class<T> clazz, final Flipper flipper, final FilterBean bean);
 
diff --git a/src/org/redkale/source/DistributeGenerator.java b/src/org/redkale/source/DistributeGenerator.java
index 7bb0f6ad4..849767df0 100644
--- a/src/org/redkale/source/DistributeGenerator.java
+++ b/src/org/redkale/source/DistributeGenerator.java
@@ -22,8 +22,8 @@ public @interface DistributeGenerator {
 
     /**
      * 如果allocationSize的值小于或等于1,则主键不会加上nodeid
-     * <p>
-     * @return
+     * 
+     * @return allocationSize
      */
     int allocationSize() default 1000;
 }
diff --git a/src/org/redkale/source/EntityCache.java b/src/org/redkale/source/EntityCache.java
index 00941ead4..b1703c3fe 100644
--- a/src/org/redkale/source/EntityCache.java
+++ b/src/org/redkale/source/EntityCache.java
@@ -18,9 +18,11 @@ import org.redkale.util.*;
 
 /**
  *
- * <p> 详情见: http://www.redkale.org
+ * <p>
+ * 详情见: http://www.redkale.org
+ *
  * @author zhangjx
- * @param <T>
+ * @param <T> Entity类的泛型
  */
 public final class EntityCache<T> {
 
diff --git a/src/org/redkale/source/EntityInfo.java b/src/org/redkale/source/EntityInfo.java
index c61dc87d2..21cd6260f 100644
--- a/src/org/redkale/source/EntityInfo.java
+++ b/src/org/redkale/source/EntityInfo.java
@@ -19,9 +19,11 @@ import org.redkale.util.*;
 
 /**
  *
- * <p> 详情见: http://www.redkale.org
+ * <p>
+ * 详情见: http://www.redkale.org
+ *
  * @author zhangjx
- * @param <T>
+ * @param <T> Entity类的泛型
  */
 @SuppressWarnings("unchecked")
 public final class EntityInfo<T> {
@@ -266,8 +268,8 @@ public final class EntityInfo<T> {
 
     /**
      * 是否虚拟类
-     * <p>
-     * @return
+     *
+     * @return 是否虚拟类
      */
     public boolean isVirtualEntity() {
         return table == null;
diff --git a/src/org/redkale/source/FilterColumn.java b/src/org/redkale/source/FilterColumn.java
index b2140229a..dd6de780b 100644
--- a/src/org/redkale/source/FilterColumn.java
+++ b/src/org/redkale/source/FilterColumn.java
@@ -11,7 +11,9 @@ import static java.lang.annotation.RetentionPolicy.RUNTIME;
 
 /**
  *
- * <p> 详情见: http://www.redkale.org
+ * <p>
+ * 详情见: http://www.redkale.org
+ *
  * @author zhangjx
  */
 @Inherited
@@ -23,24 +25,24 @@ public @interface FilterColumn {
     /**
      * 对应Entity Class中字段的名称， 而不是SQL字段名称
      *
-     * @return
+     * @return 字段名
      */
     String name() default "";
 
     /**
-     * 当字段类型是Number时， 如果值>=least() 则需要过滤， 否则跳过该字段
+     * 当字段类型是Number时， 如果值&gt;=least() 则需要过滤， 否则跳过该字段
      *
-     * @return
+     * @return 最小可过滤值
      */
     long least() default 1;
 
     /**
      * express的默认值根据字段类型的不同而不同:
-     * 数组 --> IN
-     * Range --> Between
-     * 其他 --> =
+     * 数组 --&gt; IN
+     * Range --&gt; Between
+     * 其他 --&gt; =
      *
-     * @return
+     * @return 字段表达式
      */
     FilterExpress express() default FilterExpress.EQUAL;
 
diff --git a/src/org/redkale/source/FilterJoinColumn.java b/src/org/redkale/source/FilterJoinColumn.java
index 729b476ac..9cd57bc9e 100644
--- a/src/org/redkale/source/FilterJoinColumn.java
+++ b/src/org/redkale/source/FilterJoinColumn.java
@@ -11,7 +11,9 @@ import static java.lang.annotation.RetentionPolicy.RUNTIME;
 
 /**
  *
- * <p> 详情见: http://www.redkale.org
+ * <p>
+ * 详情见: http://www.redkale.org
+ *
  * @author zhangjx
  */
 @Inherited
@@ -23,7 +25,7 @@ public @interface FilterJoinColumn {
     /**
      * 关联表 通常join表默认别名为b/c/d/...自增， 被join表默认别名为a
      *
-     * @return
+     * @return 关联表
      */
     Class table();
 
@@ -31,9 +33,9 @@ public @interface FilterJoinColumn {
      *
      * 多个关联字段, 默认使用join表(b)的主键, join表与被join表(a)的字段必须一样
      * 例如: SELECT a.* FROM user a INNER JOIN record b ON a.userid = b.userid AND a.usertype = b.usertype
-     * 那么注解为: @FilterJoinColumn(table = Record.class, columns = {"userid", "usertype"})
-     * <p>
-     * @return
+     * 那么注解为: &#64;FilterJoinColumn(table = Record.class, columns = {"userid", "usertype"})
+     *
+     * @return 关联字段
      */
     String[] columns();
 }
diff --git a/src/org/redkale/source/FilterNode.java b/src/org/redkale/source/FilterNode.java
index a6afab1e9..b2d5df42b 100644
--- a/src/org/redkale/source/FilterNode.java
+++ b/src/org/redkale/source/FilterNode.java
@@ -17,7 +17,9 @@ import org.redkale.util.*;
  * 在调用 createSQLExpress 之前必须先调用 createSQLJoin
  * 在调用 createPredicate 之前必须先调用 isCacheUseable
  *
- * <p> 详情见: http://www.redkale.org
+ * <p>
+ * 详情见: http://www.redkale.org
+ *
  * @author zhangjx
  */
 public class FilterNode {
@@ -112,11 +114,11 @@ public class FilterNode {
     /**
      * 该方法需要重载
      *
-     * @param <T>
-     * @param func
-     * @param joinTabalis
-     * @param info
-     * @return
+     * @param <T>         Entity类的泛型
+     * @param func        EntityInfo的加载器
+     * @param joinTabalis 关联表集合
+     * @param info        Entity类的EntityInfo
+     * @return SQL的join语句 不存在返回null
      */
     protected <T> CharSequence createSQLJoin(final Function<Class, EntityInfo> func, final Map<Class, String> joinTabalis, final EntityInfo<T> info) {
         if (joinTabalis == null || this.nodes == null) return null;
@@ -133,7 +135,7 @@ public class FilterNode {
     /**
      * 该方法需要重载
      *
-     * @return
+     * @return 是否存在关联表
      */
     protected boolean isjoin() {
         if (this.nodes == null) return false;
@@ -160,8 +162,8 @@ public class FilterNode {
     /**
      * 该方法需要重载
      *
-     * @param entityApplyer
-     * @return
+     * @param entityApplyer EntityInfo的加载器
+     * @return 是否可以使用缓存
      */
     protected boolean isCacheUseable(final Function<Class, EntityInfo> entityApplyer) {
         if (this.nodes == null) return true;
@@ -174,10 +176,10 @@ public class FilterNode {
     /**
      * 该方法需要重载
      *
-     * @param <T>
-     * @param joinTabalis
-     * @param info
-     * @return
+     * @param <T>         Entity类的泛型
+     * @param joinTabalis 关联表的集合
+     * @param info        EntityInfo
+     * @return JOIN的SQL语句
      */
     protected <T> CharSequence createSQLExpress(final EntityInfo<T> info, final Map<Class, String> joinTabalis) {
         CharSequence sb0 = this.column == null || info == null ? null : createElementSQLExpress(info, joinTabalis == null ? null : joinTabalis.get(info.getType()));
diff --git a/src/org/redkale/source/Range.java b/src/org/redkale/source/Range.java
index e4806022b..7205aedd2 100644
--- a/src/org/redkale/source/Range.java
+++ b/src/org/redkale/source/Range.java
@@ -13,7 +13,7 @@ import java.util.function.*;
  * 详情见: http://www.redkale.org
  *
  * @author zhangjx
- * @param <E>
+ * @param <E> Comparable的子类型
  */
 public interface Range<E extends Comparable> extends java.io.Serializable, Predicate<E> {