diff --git a/src/main/java/org/redkale/convert/ObjectDecoder.java b/src/main/java/org/redkale/convert/ObjectDecoder.java
index ecaa36d24..399c749a2 100644
--- a/src/main/java/org/redkale/convert/ObjectDecoder.java
+++ b/src/main/java/org/redkale/convert/ObjectDecoder.java
@@ -377,7 +377,7 @@ public class ObjectDecoder<R extends Reader, T> implements Decodeable<R, T> {
         if (this.creatorConstructorMembers == null) { // 空构造函数
             final T result = this.creator == null ? null : this.creator.create();
             while (in.hasNext()) {
-                DeMember member = in.readFieldName(info);
+                DeMember member = in.readField(info);
                 in.readBlank();
                 if (member == null) {
                     in.skipValue(); // 跳过不存在的属性的值
@@ -394,7 +394,7 @@ public class ObjectDecoder<R extends Reader, T> implements Decodeable<R, T> {
             final Object[][] otherParams = new Object[info.length()][2];
             int oc = 0;
             while (in.hasNext()) {
-                DeMember member = in.readFieldName(info);
+                DeMember member = in.readField(info);
                 in.readBlank();
                 if (member == null) {
                     in.skipValue(); // 跳过不存在的属性的值
diff --git a/src/main/java/org/redkale/convert/Reader.java b/src/main/java/org/redkale/convert/Reader.java
index d368bbe8d..a53fb0610 100644
--- a/src/main/java/org/redkale/convert/Reader.java
+++ b/src/main/java/org/redkale/convert/Reader.java
@@ -119,7 +119,7 @@ public abstract class Reader {
      *
      * @return 匹配的DeMember
      */
-    public abstract DeMember readFieldName(final DeMemberInfo memberInfo);
+    public abstract DeMember readField(final DeMemberInfo memberInfo);
 
     /**
      * 读取一个boolean值
diff --git a/src/main/java/org/redkale/convert/Writer.java b/src/main/java/org/redkale/convert/Writer.java
index ff199802e..bff48527f 100644
--- a/src/main/java/org/redkale/convert/Writer.java
+++ b/src/main/java/org/redkale/convert/Writer.java
@@ -137,7 +137,7 @@ public abstract class Writer {
         if (value == null) {
             if (nullable()) {
                 Attribute attr = member.getAttribute();
-                this.writeFieldName(member, attr.field(), attr.genericType(), member.getPosition());
+                this.writeField(member, attr.field(), attr.genericType(), member.getPosition());
                 writeNull();
                 this.comma = true;
             }
@@ -155,7 +155,7 @@ public abstract class Writer {
             }
         }
         Attribute attr = member.getAttribute();
-        this.writeFieldName(member, attr.field(), attr.genericType(), member.getPosition());
+        this.writeField(member, attr.field(), attr.genericType(), member.getPosition());
         member.encoder.convertTo(this, value);
         this.comma = true;
     }
@@ -174,7 +174,7 @@ public abstract class Writer {
             final String fieldName, Type fieldType, int fieldPos, Encodeable anyEncoder, Object value) {
         if (value == null) {
             if (nullable()) {
-                this.writeFieldName(null, fieldName, fieldType, fieldPos);
+                this.writeField(null, fieldName, fieldType, fieldPos);
                 writeNull();
                 this.comma = true;
             }
@@ -195,7 +195,7 @@ public abstract class Writer {
                 }
             }
         }
-        this.writeFieldName(null, fieldName, fieldType, fieldPos);
+        this.writeField(null, fieldName, fieldType, fieldPos);
         anyEncoder.convertTo(this, value);
         this.comma = true;
     }
@@ -205,9 +205,9 @@ public abstract class Writer {
      *
      * @param member 字段
      */
-    public final void writeFieldName(final EnMember member) {
+    public final void writeField(final EnMember member) {
         Attribute attr = member.getAttribute();
-        this.writeFieldName(member, attr.field(), attr.genericType(), member.getPosition());
+        this.writeField(member, attr.field(), attr.genericType(), member.getPosition());
     }
 
     /**
@@ -265,7 +265,7 @@ public abstract class Writer {
      * @param fieldType 字段类型
      * @param fieldPos 字段顺序
      */
-    public abstract void writeFieldName(EnMember member, String fieldName, Type fieldType, int fieldPos);
+    public abstract void writeField(EnMember member, String fieldName, Type fieldType, int fieldPos);
 
     /**
      * 写入一个boolean值
diff --git a/src/main/java/org/redkale/convert/bson/BsonReader.java b/src/main/java/org/redkale/convert/bson/BsonReader.java
index 998e9d58b..1a06956de 100644
--- a/src/main/java/org/redkale/convert/bson/BsonReader.java
+++ b/src/main/java/org/redkale/convert/bson/BsonReader.java
@@ -216,7 +216,7 @@ public class BsonReader extends Reader {
     }
 
     @Override
-    public final DeMember readFieldName(final DeMemberInfo memberInfo) {
+    public final DeMember readField(final DeMemberInfo memberInfo) {
         final String exceptedField = readStandardString();
         this.fieldTypeEnum = readByte();
         return memberInfo.getMemberByField(exceptedField);
diff --git a/src/main/java/org/redkale/convert/bson/BsonWriter.java b/src/main/java/org/redkale/convert/bson/BsonWriter.java
index 8db5c2502..835ee3ca4 100644
--- a/src/main/java/org/redkale/convert/bson/BsonWriter.java
+++ b/src/main/java/org/redkale/convert/bson/BsonWriter.java
@@ -251,7 +251,7 @@ public class BsonWriter extends Writer implements ByteTuple {
     }
 
     @Override
-    public final void writeFieldName(EnMember member, String fieldName, Type fieldType, int fieldPos) {
+    public final void writeField(EnMember member, String fieldName, Type fieldType, int fieldPos) {
         writeByte(BsonReader.SIGN_HASNEXT);
         writeStandardString(fieldName);
         writeByte(BsonFactory.typeEnum(fieldType));
diff --git a/src/main/java/org/redkale/convert/json/JsonByteBufferReader.java b/src/main/java/org/redkale/convert/json/JsonByteBufferReader.java
index 170822353..24a0b6d0b 100644
--- a/src/main/java/org/redkale/convert/json/JsonByteBufferReader.java
+++ b/src/main/java/org/redkale/convert/json/JsonByteBufferReader.java
@@ -590,7 +590,7 @@ public class JsonByteBufferReader extends JsonReader {
     }
 
     @Override
-    public DeMember readFieldName(final DeMemberInfo memberInfo) {
+    public DeMember readField(final DeMemberInfo memberInfo) {
         char ch = nextGoodChar(true);
         if (ch == 0) {
             return null;
diff --git a/src/main/java/org/redkale/convert/json/JsonBytesWriter.java b/src/main/java/org/redkale/convert/json/JsonBytesWriter.java
index db5945ebc..fd9d10795 100644
--- a/src/main/java/org/redkale/convert/json/JsonBytesWriter.java
+++ b/src/main/java/org/redkale/convert/json/JsonBytesWriter.java
@@ -114,7 +114,7 @@ public class JsonBytesWriter extends JsonWriter implements ByteTuple {
     }
 
     @Override
-    public final void writeFieldName(EnMember member, String fieldName, Type fieldType, int fieldPos) {
+    public final void writeField(EnMember member, String fieldName, Type fieldType, int fieldPos) {
         if (this.comma) {
             writeTo(BYTE_COMMA);
         }
diff --git a/src/main/java/org/redkale/convert/json/JsonReader.java b/src/main/java/org/redkale/convert/json/JsonReader.java
index cb9e951f6..9b6e0d3a2 100644
--- a/src/main/java/org/redkale/convert/json/JsonReader.java
+++ b/src/main/java/org/redkale/convert/json/JsonReader.java
@@ -667,7 +667,7 @@ public class JsonReader extends Reader {
     }
 
     @Override
-    public DeMember readFieldName(final DeMemberInfo memberInfo) {
+    public DeMember readField(final DeMemberInfo memberInfo) {
         final int eof = this.limit;
         if (this.position == eof) {
             return null;
diff --git a/src/main/java/org/redkale/convert/json/JsonWriter.java b/src/main/java/org/redkale/convert/json/JsonWriter.java
index 6d62c958c..2dc1a5049 100644
--- a/src/main/java/org/redkale/convert/json/JsonWriter.java
+++ b/src/main/java/org/redkale/convert/json/JsonWriter.java
@@ -141,7 +141,7 @@ public abstract class JsonWriter extends Writer {
     public abstract void writeString(String value);
 
     @Override // 只容许JsonBytesWriter重写此方法
-    public void writeFieldName(EnMember member, String fieldName, Type fieldType, int fieldPos) {
+    public void writeField(EnMember member, String fieldName, Type fieldType, int fieldPos) {
         if (this.comma) {
             writeTo(BYTE_COMMA);
         }
diff --git a/src/main/java/org/redkale/convert/pb/ProtobufArrayEncoder.java b/src/main/java/org/redkale/convert/pb/ProtobufArrayEncoder.java
index 2b41a8eb1..cf3c42521 100644
--- a/src/main/java/org/redkale/convert/pb/ProtobufArrayEncoder.java
+++ b/src/main/java/org/redkale/convert/pb/ProtobufArrayEncoder.java
@@ -32,7 +32,7 @@ public class ProtobufArrayEncoder<T> extends ArrayEncoder<ProtobufWriter, T> {
         T[] array = value;
         out.writeArrayB(array.length, itemEncoder, array);
         for (T item : array) {
-            out.writeFieldName(member);
+            out.writeField(member);
             if (item == null) {
                 out.writeUInt32(0);
             } else if (componentSimpled) {
diff --git a/src/main/java/org/redkale/convert/pb/ProtobufCollectionEncoder.java b/src/main/java/org/redkale/convert/pb/ProtobufCollectionEncoder.java
index 5a0f94422..2e3385dd5 100644
--- a/src/main/java/org/redkale/convert/pb/ProtobufCollectionEncoder.java
+++ b/src/main/java/org/redkale/convert/pb/ProtobufCollectionEncoder.java
@@ -31,7 +31,7 @@ public class ProtobufCollectionEncoder<T> extends CollectionEncoder<ProtobufWrit
         Encodeable itemEncoder = this.componentEncoder;
         out.writeArrayB(value.size(), itemEncoder, value);
         for (T item : value) {
-            out.writeFieldName(member);
+            out.writeField(member);
             if (item == null) {
                 out.writeUInt32(0);
             } else if (componentSimpled) {
diff --git a/src/main/java/org/redkale/convert/pb/ProtobufFactory.java b/src/main/java/org/redkale/convert/pb/ProtobufFactory.java
index 2ff32032a..182dc5ea8 100644
--- a/src/main/java/org/redkale/convert/pb/ProtobufFactory.java
+++ b/src/main/java/org/redkale/convert/pb/ProtobufFactory.java
@@ -458,16 +458,6 @@ public class ProtobufFactory extends ConvertFactory<ProtobufReader, ProtobufWrit
         return computeUInt32SizeNoTag(encodeZigZag32(value));
     }
 
-    public static void main(String[] args) throws Throwable {
-        for (int i = 0; i < 10000; i++) {
-            int len1 = computeRawVarint32Size(encodeZigZag32(i));
-            int len2 = computeSInt32SizeNoTag(i);
-            if (len1 != len2) {
-                throw new RuntimeException(" i = " + i + ", len1: " + len1 + ", len2: " + len2);
-            }
-        }
-    }
-
     protected static int computeSInt64SizeNoTag(final long value) {
         if (value == 0) return 1;
         return computeUInt64SizeNoTag(encodeZigZag64(value));
diff --git a/src/main/java/org/redkale/convert/pb/ProtobufMapEncoder.java b/src/main/java/org/redkale/convert/pb/ProtobufMapEncoder.java
index 0e31c9ad6..0f52b94e4 100644
--- a/src/main/java/org/redkale/convert/pb/ProtobufMapEncoder.java
+++ b/src/main/java/org/redkale/convert/pb/ProtobufMapEncoder.java
@@ -45,7 +45,7 @@ public class ProtobufMapEncoder<K, V> extends MapEncoder<ProtobufWriter, K, V> {
             if (ignoreColumns == null || !ignoreColumns.contains(key)) {
                 V v = mapFieldFunc == null ? val : mapFieldFunc.apply(key, val);
                 if (v != null) {
-                    out.writeFieldName(member);
+                    out.writeField(member);
 
                     ProtobufWriter tmp = out.pollChild();
                     tmp.writeTag(keyTag);
diff --git a/src/main/java/org/redkale/convert/pb/ProtobufReader.java b/src/main/java/org/redkale/convert/pb/ProtobufReader.java
index 16d3f26fe..1d484d385 100644
--- a/src/main/java/org/redkale/convert/pb/ProtobufReader.java
+++ b/src/main/java/org/redkale/convert/pb/ProtobufReader.java
@@ -156,7 +156,7 @@ public class ProtobufReader extends Reader {
     }
 
     @Override
-    public final DeMember readFieldName(final DeMemberInfo memberInfo) {
+    public final DeMember readField(final DeMemberInfo memberInfo) {
         int tag = readTag();
         DeMember member = memberInfo.getMemberByTag(tag);
         if (member != null) {
diff --git a/src/main/java/org/redkale/convert/pb/ProtobufStreamEncoder.java b/src/main/java/org/redkale/convert/pb/ProtobufStreamEncoder.java
index 29332a43c..98ba1cc39 100644
--- a/src/main/java/org/redkale/convert/pb/ProtobufStreamEncoder.java
+++ b/src/main/java/org/redkale/convert/pb/ProtobufStreamEncoder.java
@@ -32,7 +32,7 @@ public class ProtobufStreamEncoder<T> extends StreamEncoder<ProtobufWriter, T> {
         Encodeable itemEncoder = this.componentEncoder;
         out.writeArrayB(array.length, itemEncoder, array);
         for (Object item : array) {
-            out.writeFieldName(member);
+            out.writeField(member);
             if (item == null) {
                 out.writeUInt32(0);
             } else if (componentSimpled) {
diff --git a/src/main/java/org/redkale/convert/pb/ProtobufWriter.java b/src/main/java/org/redkale/convert/pb/ProtobufWriter.java
index 4c7dad07e..2e9abda76 100644
--- a/src/main/java/org/redkale/convert/pb/ProtobufWriter.java
+++ b/src/main/java/org/redkale/convert/pb/ProtobufWriter.java
@@ -327,7 +327,7 @@ public class ProtobufWriter extends Writer implements ByteTuple {
 
     // 被ObjectEncoder调用
     @Override
-    public final void writeFieldName(EnMember member, String fieldName, Type fieldType, int fieldPos) {
+    public final void writeField(EnMember member, String fieldName, Type fieldType, int fieldPos) {
         writeTag(member != null ? member.getTag() : fieldPos);
     }
 
@@ -1321,7 +1321,7 @@ public class ProtobufWriter extends Writer implements ByteTuple {
             ProtobufStreamEncoder streamEncoder = (ProtobufStreamEncoder) encoder;
             streamEncoder.convertTo(this, member, (Stream) value);
         } else {
-            this.writeFieldName(member);
+            this.writeField(member);
             encoder.convertTo(this, value);
         }
     }
diff --git a/src/test/java/org/redkale/test/convert/InnerCoderEntityTest.java b/src/test/java/org/redkale/test/convert/InnerCoderEntityTest.java
index ec6224d0c..17e425954 100644
--- a/src/test/java/org/redkale/test/convert/InnerCoderEntityTest.java
+++ b/src/test/java/org/redkale/test/convert/InnerCoderEntityTest.java
@@ -107,7 +107,7 @@ public class InnerCoderEntityTest {
                     int index = 0;
                     final Object[] params = new Object[deMembers.length];
                     while (in.hasNext()) {
-                        DeMember member = in.readFieldName(memberInfo); // 读取字段名
+                        DeMember member = in.readField(memberInfo); // 读取字段名
                         in.readBlank(); // 读取字段名与字段值之间的间隔符，JSON则是跳过冒号:
                         if (member == null) {
                             in.skipValue(); // 跳过不存在的字段的值, 一般不会发生