Idea 代码生成插件 EasyCode

Idea 代码生成插件 EasyCode

 

 

1、简介

能快速生成 entity 、mapper、service、controller 等文件，避免很多简单重复性的创建工作，大大提高 MySQL 增删改查的开发效率。

2、安装

 

3、配置mysql数据库

 

4、在需要生成的表上--> 右键：EasyCode --> Generate Code，来快速生成 entity 、mapper、service、controller 等文件。如下图所示：

 但是，这样会生成挺多文件，挺多内容的，乱七八糟。有的内容我并不想要，所以我们需要配置 Easy Code 自定义宏操作模板。

 

5、模板配置

 我的配置文件EasyCodeConfig.json如下：

{
  "author" : "dw",
  "version" : "1.2.8",
  "userSecure" : "",
  "currTypeMapperGroupName" : "Default",
  "currTemplateGroupName" : "MybatisPlus",
  "currColumnConfigGroupName" : "Default",
  "currGlobalConfigGroupName" : "Default",
  "typeMapper" : { },
  "template" : {
    "MybatisPlus" : {
      "name" : "MybatisPlus",
      "elementList" : [ {
        "name" : "controller.java.vm",
        "code" : "##导入宏定义\n$!{define.vm}\n\n##设置表后缀（宏定义）\n#setTableSuffix(\"Controller\")\n\n##保存文件（宏定义）\n#save(\"/controller\", \"Controller.java\")\n\n##包路径（宏定义）\n#setPackageSuffix(\"controller\")\n\n##定义服务名\n#set($serviceName = $!tool.append($!tool.firstLowerCase($!tableInfo.name), \"Service\"))\n\n##定义实体对象名\n#set($entityName = $!tool.firstLowerCase($!tableInfo.name))\n\nimport com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;\nimport com.baomidou.mybatisplus.extension.plugins.pagination.Page;\nimport $!{tableInfo.savePackageName}.entity.$!tableInfo.name;\nimport $!{tableInfo.savePackageName}.service.$!{tableInfo.name}Service;\nimport org.springframework.web.bind.annotation.*;\n\nimport javax.annotation.Resource;\nimport java.io.Serializable;\nimport java.util.List;\n\n##表注释（宏定义）\n#tableComment(\"表控制层\")\n@RestController\n@RequestMapping(\"$!tool.firstLowerCase($!tableInfo.name)\")\npublic class $!{tableName} {\n    /**\n     * 服务对象\n     */\n    @Resource\n    private $!{tableInfo.name}Service $!{serviceName};\n\n    /**\n     * 分页查询所有数据\n     *\n     * @param page 分页对象\n     * @param $!entityName 查询实体\n     * @return 所有数据\n     */\n    @GetMapping\n    public R selectAll(Page<$!tableInfo.name> page, $!tableInfo.name $!entityName) {\n        return success(this.$!{serviceName}.page(page, new QueryWrapper<>($!entityName)));\n    }\n\n    /**\n     * 通过主键查询单条数据\n     *\n     * @param id 主键\n     * @return 单条数据\n     */\n    @GetMapping(\"{id}\")\n    public R selectOne(@PathVariable Serializable id) {\n        return success(this.$!{serviceName}.getById(id));\n    }\n\n    /**\n     * 新增数据\n     *\n     * @param $!entityName 实体对象\n     * @return 新增结果\n     */\n    @PostMapping\n    public R insert(@RequestBody $!tableInfo.name $!entityName) {\n        return success(this.$!{serviceName}.save($!entityName));\n    }\n\n    /**\n     * 修改数据\n     *\n     * @param $!entityName 实体对象\n     * @return 修改结果\n     */\n    @PutMapping\n    public R update(@RequestBody $!tableInfo.name $!entityName) {\n        return success(this.$!{serviceName}.updateById($!entityName));\n    }\n\n    /**\n     * 删除数据\n     *\n     * @param idList 主键结合\n     * @return 删除结果\n     */\n    @DeleteMapping\n    public R delete(@RequestParam(\"idList\") List<Long> idList) {\n        return success(this.$!{serviceName}.removeByIds(idList));\n    }\n}\n"
      }, {
        "name" : "dao.java.vm",
        "code" : "##导入宏定义\n$!{define.vm}\n\n##设置表后缀（宏定义）\n#setTableSuffix(\"Dao\")\n\n##保存文件（宏定义）\n#save(\"/dao\", \"Dao.java\")\n\n##包路径（宏定义）\n#setPackageSuffix(\"dao\")\n\nimport com.baomidou.mybatisplus.core.mapper.BaseMapper;\nimport $!{tableInfo.savePackageName}.entity.$!tableInfo.name;\n\n##表注释（宏定义）\n#tableComment(\"表数据库访问层\")\npublic interface $!{tableName} extends BaseMapper<$!tableInfo.name> {\n\n}\n"
      }, {
        "name" : "entity.java.vm",
        "code" : "##导入宏定义\n$!{define.vm}\n\n##保存文件（宏定义）\n#save(\"/entity\", \".java\")\n\n##包路径（宏定义）\n#setPackageSuffix(\"entity\")\n\n##自动导入包（全局变量）\n$!{autoImport.vm}\nimport com.baomidou.mybatisplus.extension.activerecord.Model;\nimport java.io.Serializable;\nimport lombok.Data;\n\n##表注释（宏定义）\n#tableComment(\"表实体类\")\n@Data\npublic class $!{tableInfo.name} implements Serializable {\n    private static final long serialVersionUID = $!tool.serial();\n    \n#foreach($column in $tableInfo.fullColumn)\n    #if(${column.comment})/**\n    * ${column.comment}\n    */#end\n    \n    private $!{tool.getClsNameByFullName($column.type)} $!{column.name};\n#end\n}\n"
      }, {
        "name" : "service.java.vm",
        "code" : "##导入宏定义\n$!{define.vm}\n\n##设置表后缀（宏定义）\n#setTableSuffix(\"Service\")\n\n##保存文件（宏定义）\n#save(\"/service\", \"Service.java\")\n\n##包路径（宏定义）\n#setPackageSuffix(\"service\")\n\nimport com.baomidou.mybatisplus.extension.service.IService;\nimport $!{tableInfo.savePackageName}.entity.$!tableInfo.name;\n\n##表注释（宏定义）\n#tableComment(\"表服务接口\")\npublic interface $!{tableName} extends IService<$!tableInfo.name> {\n\n}\n"
      }, {
        "name" : "serviceImpl.java.vm",
        "code" : "##导入宏定义\n$!{define.vm}\n\n##设置表后缀（宏定义）\n#setTableSuffix(\"ServiceImpl\")\n\n##保存文件（宏定义）\n#save(\"/service/impl\", \"ServiceImpl.java\")\n\n##包路径（宏定义）\n#setPackageSuffix(\"service.impl\")\n\nimport com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;\nimport $!{tableInfo.savePackageName}.dao.$!{tableInfo.name}Dao;\nimport $!{tableInfo.savePackageName}.entity.$!{tableInfo.name};\nimport $!{tableInfo.savePackageName}.service.$!{tableInfo.name}Service;\nimport org.springframework.stereotype.Service;\n\n##表注释（宏定义）\n#tableComment(\"表服务实现类\")\n@Service(\"$!tool.firstLowerCase($tableInfo.name)Service\")\npublic class $!{tableName} extends ServiceImpl<$!{tableInfo.name}Dao, $!{tableInfo.name}> implements $!{tableInfo.name}Service {\n\n}\n"
      }, {
        "name" : "mapper.xml.vm",
        "code" : "##引入mybatis支持\n$!mybatisSupport\n\n##设置保存名称与保存位置\n$!callback.setFileName($tool.append($!{tableInfo.name}, \"Mapper.xml\"))\n$!callback.setSavePath($tool.append($modulePath, \"/src/main/resources/mapper\"))\n\n##拿到主键\n#if(!$tableInfo.pkColumn.isEmpty())\n    #set($pk = $tableInfo.pkColumn.get(0))\n#end\n\n<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<!DOCTYPE mapper PUBLIC \"-//mybatis.org//DTD Mapper 3.0//EN\" \"http://mybatis.org/dtd/mybatis-3-mapper.dtd\">\n<mapper namespace=\"$!{tableInfo.savePackageName}.dao.$!{tableInfo.name}Dao\">\n\n \n\n</mapper>"
      } ]
    }
  },
  "columnConfig" : { },
  "globalConfig" : { }
}

 

设置代码生成的作者、以及导出配置：