diff --git a/README.md b/README.md
index 7b9888e..d43509c 100644
--- a/README.md
+++ b/README.md
@@ -6,10 +6,48 @@
 
 ![image-20250419132154669](./images/image-20250419132154669.png)
 
-![image-20250419132338126](./images/image-20250419132338126.png)
+![image-20250422202525702](./images/image-20250422202525702.png)
 
-![image-20250419132254620](./images/image-20250419132254620.png)
+![image-20250422202618670](./images/image-20250422202618670.png)
 
-![image-20250419132310618](./images/image-20250419132310618.png)
+## 内置字段
 
-![wx+alipay](./images/wx+alipay.png)
\ No newline at end of file
+```java
+// vm 不能直接写 `{` 需要转换下
+context.put("leftBrace", "{");
+
+// 当前的表名
+context.put("tableName", tableMetaData.getTableName());
+
+// 当前表的列信息
+context.put("columnInfoList", columnInfoList);
+
+// 数据库sql列
+context.put("baseColumnList", String.join(",", list));
+
+// 当前日期
+String date = new SimpleDateFormat(dto.getSimpleDateFormat()).format(new Date());
+context.put("date", date);
+
+// 作者名字
+context.put("author", dto.getAuthor());
+
+// 每个 Controller 上的请求前缀
+context.put("requestMapping", dto.getRequestMapping());
+
+// 表字段的注释内容
+context.put("comment", dto.getComment());
+
+// 设置包名称
+context.put("package", dto.getPackageName());
+
+// 将类名称转成小驼峰
+String toCamelCase = TypeConvertCore.convertToCamelCase(replaceTableName);
+context.put("classLowercaseName", toCamelCase);
+
+// 将类名称转成大驼峰
+String convertToCamelCase = TypeConvertCore.convertToCamelCase(replaceTableName, true);
+context.put("classUppercaseName", convertToCamelCase);
+```
+
+![wx+alipay](images/wx_alipay.png)
\ No newline at end of file
diff --git a/generator-code/src/main/java/cn/bunny/core/vms/AbstractVmsGenerator.java b/generator-code/src/main/java/cn/bunny/core/vms/AbstractVmsGenerator.java
index ae67134..1fa4715 100644
--- a/generator-code/src/main/java/cn/bunny/core/vms/AbstractVmsGenerator.java
+++ b/generator-code/src/main/java/cn/bunny/core/vms/AbstractVmsGenerator.java
@@ -21,7 +21,7 @@ public abstract class AbstractVmsGenerator {
     /**
      * Velocity 生成模板
      *
-     * @param context
+     * @param context VelocityContext
      * @param writer  StringWriter 写入
      */
     abstract void templateMerge(VelocityContext context, StringWriter writer);
diff --git a/generator-code/src/main/java/cn/bunny/core/vms/VmsArgumentDtoBaseVmsGenerator.java b/generator-code/src/main/java/cn/bunny/core/vms/VmsArgumentDtoBaseVmsGenerator.java
index 4165fb7..159ac53 100644
--- a/generator-code/src/main/java/cn/bunny/core/vms/VmsArgumentDtoBaseVmsGenerator.java
+++ b/generator-code/src/main/java/cn/bunny/core/vms/VmsArgumentDtoBaseVmsGenerator.java
@@ -30,6 +30,8 @@ public class VmsArgumentDtoBaseVmsGenerator extends AbstractVmsGenerator {
 
     /**
      * 添加生成内容
+     *
+     * @param context VelocityContext
      */
     @Override
     void addContext(VelocityContext context) {
@@ -43,18 +45,16 @@ public class VmsArgumentDtoBaseVmsGenerator extends AbstractVmsGenerator {
         // 每个 Controller 上的请求前缀
         context.put("requestMapping", dto.getRequestMapping());
 
-        // 类名称如果是小驼峰，需要 [手写] 为 [下划线] 之后由 [代码 -> 小驼峰/大驼峰]
-        String className = dto.getClassName();
-
-        // 去除表开头前缀
-        String tablePrefixes = dto.getTablePrefixes();
-
         // 表字段的注释内容
         context.put("comment", dto.getComment());
 
         // 设置包名称
         context.put("package", dto.getPackageName());
 
+        // 类名称如果是小驼峰，需要 [手写] 为 [下划线] 之后由 [代码 -> 小驼峰/大驼峰]
+        String className = dto.getClassName();
+        // 去除表开头前缀
+        String tablePrefixes = dto.getTablePrefixes();
         // 将 表前缀  转成数组
         String replaceTableName = "";
         for (String prefix : tablePrefixes.split("[,，]")) {
@@ -73,7 +73,8 @@ public class VmsArgumentDtoBaseVmsGenerator extends AbstractVmsGenerator {
     /**
      * Velocity 生成模板
      *
-     * @param writer StringWriter 写入
+     * @param context VelocityContext
+     * @param writer  StringWriter 写入
      */
     @Override
     void templateMerge(VelocityContext context, StringWriter writer) {
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diff --git a/images/wx+alipay.png b/images/wx_alipay.png
similarity index 100%
rename from images/wx+alipay.png
rename to images/wx_alipay.png