feature：代码生成器添加配置 entity 前后缀配置的功能

docs/zh/codegen.md

@@ -91,13 +91,19 @@ GlobalConfig 支持更多的配置如下：
 ```java
 
 public class GlobalConfig {
-    
+
     //代码生成目录
     private String sourceDir;
 
     //entity 的包名
     private String entityPackage;
 
+    //mapper 类的前缀
+    private String entityClassPrefix = "";
+
+    //mapper 类的后缀
+    private String entityClassSuffix = "";
+
     //entity 是否使用 Lombok
     private boolean entityWithLombok = false;
 

mybatis-flex-codegen/src/main/java/com/mybatisflex/codegen/Generator.java

@@ -63,7 +63,8 @@ public class Generator {
             for (Table table : tables) {
 
                 String entityPackagePath = globalConfig.getEntityPackage().replace(".", "/");
-                File entityJavaFile = new File(globalConfig.getSourceDir(), entityPackagePath + "/" + table.buildEntityClassName() + ".java");
+                File entityJavaFile = new File(globalConfig.getSourceDir(), entityPackagePath + "/" +
+                        globalConfig.getEntityClassPrefix() + table.buildEntityClassName() + globalConfig.getEntityClassSuffix() + ".java");
                 if (!entityJavaFile.getParentFile().exists()) {
                     if (!entityJavaFile.getParentFile().mkdirs()) {
                         throw new IllegalStateException("Can not mkdirs by dir: " + entityJavaFile.getParentFile());

mybatis-flex-codegen/src/main/java/com/mybatisflex/codegen/config/GlobalConfig.java

@@ -32,6 +32,12 @@ public class GlobalConfig {
     //entity 的包名
     private String entityPackage;
 
+    //mapper 类的前缀
+    private String entityClassPrefix = "";
+
+    //mapper 类的后缀
+    private String entityClassSuffix = "";
+
     //entity 是否使用 Lombok
     private boolean entityWithLombok = false;
 
@@ -100,6 +106,22 @@ public class GlobalConfig {
         this.entityPackage = entityPackage.trim();
     }
 
+    public String getEntityClassPrefix() {
+        return entityClassPrefix;
+    }
+
+    public void setEntityClassPrefix(String entityClassPrefix) {
+        this.entityClassPrefix = entityClassPrefix;
+    }
+
+    public String getEntityClassSuffix() {
+        return entityClassSuffix;
+    }
+
+    public void setEntityClassSuffix(String entityClassSuffix) {
+        this.entityClassSuffix = entityClassSuffix;
+    }
+
     public boolean isEntityWithLombok() {
         return entityWithLombok;
     }

mybatis-flex-codegen/src/main/resources/templates/enjoy/entity.tpl

@@ -6,7 +6,7 @@ import #(importClass);
 
 
 #(table.buildTableAnnotation())
-public class #(table.buildEntityClassName()) {
+public class #(globalConfig.entityClassPrefix ??)#(table.buildEntityClassName())#(globalConfig.entityClassSuffix ??) {
 
 #for(column: table.columns)    #(column.buildAnnotations())
     private #(column.propertySimpleType) #(column.property);