IDEA安装插件
easycode插件
使用
修改模板
因为默认模板有些不适用自己项目,所以需要修改,以下是我的模板json文件
- 生成了Controller,Service,Dao,Entity
- 没有前后端交互的R,需要自己导入
在磁盘新建一个EasyCodeConfig.json,将以下代码赋值粘贴进去,
然后在idea的easycode插件中导入
{
"author" : "Taotie",
"version" : "1.2.8",
"userSecure" : "",
"currTypeMapperGroupName" : "Default",
"currTemplateGroupName" : "Default",
"currColumnConfigGroupName" : "Default",
"currGlobalConfigGroupName" : "Default",
"typeMapper" : {
},
"template" : {
"Default" : {
"name" : "Default",
"elementList" : [ {
"name" : "controller.java.vm",
"code" : "##定义初始变量\n#set($tableName = $tool.append($tableInfo.name, \"Controller\"))\n##设置回调\n$!callback.setFileName($tool.append($tableName, \".java\"))\n$!callback.setSavePath($tool.append($tableInfo.savePath, \"/controller\"))\n##拿到主键\n#if(!$tableInfo.pkColumn.isEmpty())\n #set($pk = $tableInfo.pkColumn.get(0))\n#end\n\n#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName}.#{end}controller;\n\nimport $!{tableInfo.savePackageName}.entity.$!{tableInfo.name};\nimport $!{tableInfo.savePackageName}.service.$!{tableInfo.name}Service;\nimport org.springframework.web.bind.annotation.*;\nimport org.springframework.beans.factory.annotation.Autowired;\nimport org.springframework.web.bind.annotation.*;\nimport com.qf.util.R;\n/**\n * $!{tableInfo.comment}($!{tableInfo.name})表控制层\n *\n * @author $!author\n * @since $!time.currTime()\n */\n@RestController\n@RequestMapping(\"/api/$!tool.firstLowerCase($tableInfo.name)\")\npublic class $!{tableName} {\n /**\n * 服务对象\n */\n @Autowired\n private $!{tableInfo.name}Service $!tool.firstLowerCase($tableInfo.name)Service;\n\n /**\n * 分页查询\n *\n * @return 查询结果\n */\n @GetMapping(\"/list/page\")\n public R queryByPage($!pk.shortType pageNum) {\n return R.ok(this.$!{tool.firstLowerCase($tableInfo.name)}Service.queryByPage(pageNum));\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 queryById(@PathVariable(\"id\") $!pk.shortType id) {\n return R.ok(this.$!{tool.firstLowerCase($tableInfo.name)}Service.queryById(id));\n }\n\n /**\n * 新增数据\n *\n * @param $!{tool.firstLowerCase($tableInfo.name)} 实体\n * @return 新增结果\n */\n @PostMapping(\"/save\")\n public R add(@RequestBody $!{tableInfo.name} $!{tool.firstLowerCase($tableInfo.name)}) {\n this.$!{tool.firstLowerCase($tableInfo.name)}Service.insert($!{tool.firstLowerCase($tableInfo.name)});\n return R.ok();\n }\n\n /**\n * 编辑数据\n *\n * @param $!{tool.firstLowerCase($tableInfo.name)} 实体\n * @return 编辑结果\n */\n @PostMapping(\"/edit\")\n public R edit(@RequestBody $!{tableInfo.name} $!{tool.firstLowerCase($tableInfo.name)}) {\n return R.ok(this.$!{tool.firstLowerCase($tableInfo.name)}Service.update($!{tool.firstLowerCase($tableInfo.name)}));\n }\n\n /**\n * 删除数据\n *\n * @param id 主键\n * @return 删除是否成功\n */\n @GetMapping(\"/del\")\n public R deleteById($!pk.shortType id) {\n return R.ok(this.$!{tool.firstLowerCase($tableInfo.name)}Service.deleteById(id));\n }\n\n}\n"
}, {
"name" : "debug.json.vm",
"code" : "// 禁止将生成结果写入到文件\n$!callback.setWriteFile(false)\n\n//调试表原始对象\n$!tool.debug($tableInfo.obj)\n\n//调试列原始对象\n$!tool.debug($tableInfo.fullColumn.get(0).obj)\n\n//调试列原始列类型\n$!tool.debug($tableInfo.fullColumn.get(0).obj.dataType)\n\n//获取原始列类型中的字段\nsqlType = $!tool.getField($tableInfo.fullColumn.get(0).obj.dataType, \"typeName\")\n\n//执行原始列类型中的方法\nsqlTypeLen = $!tableInfo.fullColumn.get(0).obj.dataType.getLength()\n"
}, {
"name" : "entity.java.vm",
"code" : "##引入宏定义\n$!{define.vm}\n\n##使用宏定义设置回调（保存位置与文件后缀）\n#save(\"/entity\", \".java\")\n\n##使用宏定义设置包后缀\n#setPackageSuffix(\"entity\")\n\n##使用全局变量实现默认包导入\n$!{autoImport.vm}\nimport java.io.Serializable;\n\n##使用宏定义实现类注释信息\n#tableComment(\"实体类\")\npublic class $!{tableInfo.name} implements Serializable {\n private static final long serialVersionUID = $!tool.serial();\n#foreach($column in $tableInfo.fullColumn)\n #if(${column.comment})/**\n * ${column.comment}\n */#end\n\n private $!{tool.getClsNameByFullName($column.type)} $!{column.name};\n#end\n\n#foreach($column in $tableInfo.fullColumn)\n##使用宏定义实现get,set方法\n#getSetMethod($column)\n#end\n\n}\n"
}, {
"name" : "mapper.xml.vm",
"code" : "##引入mybatis支持\n$!{mybatisSupport.vm}\n\n##设置保存名称与保存位置\n$!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}.mapper.$!{tableInfo.name}Mapper\">\n\n <resultMap type=\"$!{tableInfo.savePackageName}.entity.$!{tableInfo.name}\" id=\"$!{tableInfo.name}Map\">\n#foreach($column in $tableInfo.fullColumn)\n <result property=\"$!column.name\" column=\"$!column.obj.name\" jdbcType=\"$!column.ext.jdbcType\"/>\n#end\n </resultMap>\n\n <!--查询单个-->\n <select id=\"queryById\" resultMap=\"$!{tableInfo.name}Map\">\n select\n #allSqlColumn()\n### 新版2023.1idea 以及以后的都需要这么改\n### 修改当前文件中$velocityHasNext 为 $foreach.hasNext\n### 还需修改Global Config中mybatisSuport.vm中的$velocityHasNext改为$foreach.hasNext\n from $!tableInfo.obj.name\n where $!pk.obj.name = #{$!pk.name}\n </select>\n\n <!--查询多行数据-->\n <select id=\"queryAllByLimit\" resultMap=\"$!{tableInfo.name}Map\">\n select\n #allSqlColumn()\n\n from $!tableInfo.obj.name\n </select>\n\n <!--统计总行数-->\n <select id=\"count\" resultType=\"java.lang.Long\">\n select count(1)\n from $!tableInfo.obj.name\n <where>\n#foreach($column in $tableInfo.fullColumn)\n <if test=\"$!column.name != null#if($column.type.equals(\"java.lang.String\")) and $!column.name != ''#end\">\n and $!column.obj.name = #{$!column.name}\n </if>\n#end\n </where>\n </select>\n\n <!--新增所有列-->\n <insert id=\"insert\" keyProperty=\"$!pk.name\" useGeneratedKeys=\"true\">\n insert into $!{tableInfo.obj.name}(#foreach($column in $tableInfo.otherColumn)$!column.obj.name#if($velocityHasNext), #end#end)\n values (#foreach($column in $tableInfo.otherColumn)#{$!{column.name}}#if($velocityHasNext), #end#end)\n </insert>\n\n <insert id=\"insertBatch\" keyProperty=\"$!pk.name\" useGeneratedKeys=\"true\">\n insert into $!{tableInfo.obj.name}(#foreach($column in $tableInfo.otherColumn)$!column.obj.name#if($velocityHasNext), #end#end)\n values\n <foreach collection=\"entities\" item=\"entity\" separator=\",\">\n (#foreach($column in $tableInfo.otherColumn)#{entity.$!{column.name}}#if($velocityHasNext), #end#end)\n </foreach>\n </insert>\n\n <insert id=\"insertOrUpdateBatch\" keyProperty=\"$!pk.name\" useGeneratedKeys=\"true\">\n insert into $!{tableInfo.obj.name}(#foreach($column in $tableInfo.otherColumn)$!column.obj.name#if($velocityHasNext), #end#end)\n values\n <foreach collection=\"entities\" item=\"entity\" separator=\",\">\n (#foreach($column in $tableInfo.otherColumn)#{entity.$!{column.name}}#if($velocityHasNext), #end#end)\n </foreach>\n on duplicate key update\n #foreach($column in $tableInfo.otherColumn)$!column.obj.name = values($!column.obj.name)#if($velocityHasNext),\n #end#end\n\n </insert>\n\n <!--通过主键修改数据-->\n <update id=\"update\">\n update $!{tableInfo.obj.name}\n <set>\n#foreach($column in $tableInfo.otherColumn)\n <if test=\"$!column.name != null#if($column.type.equals(\"java.lang.String\")) and $!column.name != ''#end\">\n $!column.obj.name = #{$!column.name},\n </if>\n#end\n </set>\n where $!pk.obj.name = #{$!pk.name}\n </update>\n\n <!--通过主键删除-->\n <delete id=\"deleteById\">\n delete from $!{tableInfo.obj.name} where $!pk.obj.name = #{$!pk.name}\n </delete>\n\n</mapper>\n"
}, {
"name" : "service.java.vm",
"code" : "##定义初始变量\n#set($tableName = $tool.append($tableInfo.name, \"Service\"))\n##设置回调\n$!callback.setFileName($tool.append($tableName, \".java\"))\n$!callback.setSavePath($tool.append($tableInfo.savePath, \"/service\"))\n\n##拿到主键\n#if(!$tableInfo.pkColumn.isEmpty())\n #set($pk = $tableInfo.pkColumn.get(0))\n#end\n\n#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName}.#{end}service;\n\nimport $!{tableInfo.savePackageName}.entity.$!{tableInfo.name};\nimport java.util.List;\n/**\n * $!{tableInfo.comment}($!{tableInfo.name})表服务接口\n *\n * @author $!author\n * @since $!time.currTime()\n */\npublic interface $!{tableName} {\n\n /**\n * 通过ID查询单条数据\n *\n * @param $!pk.name 主键\n * @return 实例对象\n */\n $!{tableInfo.name} queryById($!pk.shortType $!pk.name);\n\n /**\n * 分页查询\n *\n * @return 查询结果\n */\n List<$!{tableInfo.name}> queryByPage($!pk.shortType pageNum);\n\n /**\n * 新增数据\n *\n * @param $!tool.firstLowerCase($!{tableInfo.name}) 实例对象\n * @return 实例对象\n */\n int insert($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name}));\n\n /**\n * 修改数据\n *\n * @param $!tool.firstLowerCase($!{tableInfo.name}) 实例对象\n * @return 实例对象\n */\n int update($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name}));\n\n /**\n * 通过主键删除数据\n *\n * @param $!pk.name 主键\n * @return 是否成功\n */\n boolean deleteById($!pk.shortType $!pk.name);\n\n}"
}, {
"name" : "serviceImpl.java.vm",
"code" : "##定义初始变量\n#set($tableName = $tool.append($tableInfo.name, \"ServiceImpl\"))\n##设置回调\n$!callback.setFileName($tool.append($tableName, \".java\"))\n$!callback.setSavePath($tool.append($tableInfo.savePath, \"/service/impl\"))\n\n##拿到主键\n#if(!$tableInfo.pkColumn.isEmpty())\n #set($pk = $tableInfo.pkColumn.get(0))\n#end\n\n#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName}.#{end}service.impl;\n\nimport $!{tableInfo.savePackageName}.entity.$!{tableInfo.name};\nimport $!{tableInfo.savePackageName}.mapper.$!{tableInfo.name}Mapper;\nimport $!{tableInfo.savePackageName}.service.$!{tableInfo.name}Service;\nimport org.springframework.stereotype.Service;\nimport org.springframework.beans.factory.annotation.Autowired;\nimport java.util.List;\n/**\n * $!{tableInfo.comment}($!{tableInfo.name})表服务实现类\n *\n * @author $!author\n * @since $!time.currTime()\n */\n@Service(\"$!tool.firstLowerCase($!{tableInfo.name})Service\")\npublic class $!{tableName} implements $!{tableInfo.name}Service {\n @Autowired\n private $!{tableInfo.name}Mapper $!tool.firstLowerCase($!{tableInfo.name})Mapper;\n\n /**\n * 通过ID查询单条数据\n *\n * @param $!pk.name 主键\n * @return 实例对象\n */\n @Override\n public $!{tableInfo.name} queryById($!pk.shortType $!pk.name) {\n return this.$!{tool.firstLowerCase($!{tableInfo.name})}Mapper.queryById($!pk.name);\n }\n\n /**\n * 分页查询\n *\n * @return 查询结果\n */\n @Override\n public List<$!{tableInfo.name}> queryByPage($!pk.shortType pageNum) {\n return this.$!{tool.firstLowerCase($tableInfo.name)}Mapper.queryAllByLimit();\n }\n\n /**\n * 新增数据\n *\n * @param $!tool.firstLowerCase($!{tableInfo.name}) 实例对象\n * @return 实例对象\n */\n @Override\n public int insert($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name})) {\n return this.$!{tool.firstLowerCase($!{tableInfo.name})}Mapper.insert($!tool.firstLowerCase($!{tableInfo.name}));\n }\n\n /**\n * 修改数据\n *\n * @param $!tool.firstLowerCase($!{tableInfo.name}) 实例对象\n * @return 实例对象\n */\n @Override\n public int update($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name})) {\n return this.$!{tool.firstLowerCase($!{tableInfo.name})}Mapper.update($!tool.firstLowerCase($!{tableInfo.name}));\n }\n\n /**\n * 通过主键删除数据\n *\n * @param $!pk.name 主键\n * @return 是否成功\n */\n @Override\n public boolean deleteById($!pk.shortType $!pk.name) {\n return this.$!{tool.firstLowerCase($!{tableInfo.name})}Mapper.deleteById($!pk.name) > 0;\n }\n}"
}, {
"name" : "mapper.java.vm",
"code" : "##定义初始变量\n#set($tableName = $tool.append($tableInfo.name, \"Mapper\"))\n##设置回调\n$!callback.setFileName($tool.append($tableName, \".java\"))\n$!callback.setSavePath($tool.append($tableInfo.savePath, \"/mapper\"))\n\n##拿到主键\n#if(!$tableInfo.pkColumn.isEmpty())\n #set($pk = $tableInfo.pkColumn.get(0))\n#end\n\n#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName}.#{end}mapper;\n\nimport $!{tableInfo.savePackageName}.entity.$!{tableInfo.name};\nimport org.apache.ibatis.annotations.Param;\nimport java.util.List;\n\n/**\n * $!{tableInfo.comment}($!{tableInfo.name})表数据库访问层\n *\n * @author $!author\n * @since $!time.currTime()\n */\npublic interface $!{tableName} {\n\n /**\n * 通过ID查询单条数据\n *\n * @param $!pk.name 主键\n * @return 实例对象\n */\n $!{tableInfo.name} queryById($!pk.shortType $!pk.name);\n\n /**\n * 查询指定行数据\n *\n * @return 对象列表\n */\n List<$!{tableInfo.name}> queryAllByLimit();\n\n /**\n * 统计总行数\n *\n * @param $!tool.firstLowerCase($!{tableInfo.name}) 查询条件\n * @return 总行数\n */\n long count($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name}));\n\n /**\n * 新增数据\n *\n * @param $!tool.firstLowerCase($!{tableInfo.name}) 实例对象\n * @return 影响行数\n */\n int insert($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name}));\n\n /**\n * 批量新增数据（MyBatis原生foreach方法）\n *\n * @param entities List<$!{tableInfo.name}> 实例对象列表\n * @return 影响行数\n */\n int insertBatch(@Param(\"entities\") List<$!{tableInfo.name}> entities);\n\n /**\n * 批量新增或按主键更新数据（MyBatis原生foreach方法）\n *\n * @param entities List<$!{tableInfo.name}> 实例对象列表\n * @return 影响行数\n * @throws org.springframework.jdbc.BadSqlGrammarException 入参是空List的时候会抛SQL语句错误的异常，请自行校验入参\n */\n int insertOrUpdateBatch(@Param(\"entities\") List<$!{tableInfo.name}> entities);\n\n /**\n * 修改数据\n *\n * @param $!tool.firstLowerCase($!{tableInfo.name}) 实例对象\n * @return 影响行数\n */\n int update($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name}));\n\n /**\n * 通过主键删除数据\n *\n * @param $!pk.name 主键\n * @return 影响行数\n */\n int deleteById($!pk.shortType $!pk.name);\n\n}\n"
} ]
}
},
"columnConfig" : {
},
"globalConfig" : {
}
}
