diff --git a/src/main/java/xyz/wbsite/dbtool/javafx/enums/FieldType.java b/src/main/java/xyz/wbsite/dbtool/javafx/enums/FieldType.java
index 30035c17..64f92555 100644
--- a/src/main/java/xyz/wbsite/dbtool/javafx/enums/FieldType.java
+++ b/src/main/java/xyz/wbsite/dbtool/javafx/enums/FieldType.java
@@ -1,28 +1,28 @@
 package xyz.wbsite.dbtool.javafx.enums;
 
 public enum FieldType {
-    Boolean(0),
-    Dict(0),
-    Byte(0),
-    Bytes(0),
-    Short(0),
-    Integer(0),
-    Long(0),
-    Float(0),
-    Double(0),
-    Character(0),
-    String_1(1),
-    String_10(10),
-    String_var(20, false),
-    String_var50(50),
-    String_var100(100),
-    String_var255(255),
-    String_var500(500),
-    String_var2500(2500),
-    String_var4000(4000),
-    String_super(0),
-    Date(0),
-    BigDecimal(0);
+    Boolean(0),//布尔
+    Byte(0),//字节
+    Bytes(0),//字节数组
+    Character(0),//字符
+    Short(0),//短整数
+    Integer(0),//整数
+    Long(0),//长整数
+    Float(0),//浮点数
+    Double(0),//
+    Date(0),//日期时间
+    BigDecimal(0),//高精度
+    Dict(0),//字典
+    String_1(1),//字符1
+    String_10(10),//字符10
+    String_var(20, false),//字符20
+    String_var50(50),//字符50
+    String_var100(100),//字符100
+    String_var255(255),//字符255
+    String_var500(500),//字符500
+    String_var2500(2500),//字符2500
+    String_var4000(4000),//字符4000
+    String_super(0);//大字符
 
     private int defaultLength;
     private boolean fix = true;
@@ -223,7 +223,7 @@ public enum FieldType {
             return "CHAR";
         } else if (Dict.name().equals(this.name())) {
             return "VARCHAR";
-        }  else if (String_var.name().equals(this.name())) {
+        } else if (String_var.name().equals(this.name())) {
             return "VARCHAR";
         } else if (String_var50.name().equals(this.name())) {
             return "VARCHAR";