代码预览的功能，完成

src/main/resources/codegen/java/service/service.vm

@@ -57,6 +57,6 @@ public interface ${table.className}Service {
      * @param pageReqVO 分页查询
      * @return ${table.classComment}分页
      */
-	PageResult<${table.className}DO> get${simpleClassName}Page(${table.className}PageReqVO pageReqVO);
+    PageResult<${table.className}DO> get${simpleClassName}Page(${table.className}PageReqVO pageReqVO);
 
 }

src/main/resources/codegen/java/service/serviceImpl.vm

@@ -72,7 +72,7 @@ public class ${table.className}ServiceImpl implements ${table.className}Service
         return ${classNameVar}Mapper.selectBatchIds(ids);
     }
 
-	@Override
+    @Override
     public PageResult<${table.className}DO> get${simpleClassName}Page(${table.className}PageReqVO pageReqVO) {
 		return ${classNameVar}Mapper.selectPage(pageReqVO);
     }