feat(新增): 后端代码生成器

common/common-generator/src/main/java/cn/bunny/common/generator/entity/BaseResultMap.java

@@ -0,0 +1,21 @@
+package cn.bunny.common.generator.entity;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+@Schema(name = "BaseResultMap对象", title = "数据库基础字段返回映射", description = "数据库基础字段返回映射")
+public class BaseResultMap {
+
+    @Schema(name = "column", title = "数据库字段")
+    private String column;
+
+    @Schema(name = "property", title = "实体类字段")
+    private String property;
+}

common/common-generator/src/main/java/cn/bunny/common/generator/generator/WebGeneratorCode.java

@@ -1,12 +1,12 @@
 package cn.bunny.common.generator.generator;
 
 import cn.bunny.common.generator.entity.BaseField;
+import cn.bunny.common.generator.entity.BaseResultMap;
 import cn.bunny.common.generator.utils.GeneratorCodeUtils;
 import cn.bunny.dao.dto.menuIcon.MenuIconAddDto;
 import cn.bunny.dao.dto.menuIcon.MenuIconDto;
-import cn.bunny.dao.dto.menuIcon.MenuIconUpdateDto;
 import cn.bunny.dao.entity.system.MenuIcon;
-import cn.bunny.dao.vo.menuIcon.MenuIconVo;
+import com.baomidou.mybatisplus.annotation.TableName;
 import com.google.common.base.CaseFormat;
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.validation.constraints.NotBlank;
@@ -25,6 +25,8 @@ import java.time.format.DateTimeFormatter;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Properties;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 /**
  * * 代码生成器入口点
@@ -50,8 +52,8 @@ public class WebGeneratorCode {
         Class<MenuIcon> originalClass = MenuIcon.class;
         Class<MenuIconDto> dtoClass = MenuIconDto.class;
         Class<MenuIconAddDto> addDtoClass = MenuIconAddDto.class;
-        Class<MenuIconUpdateDto> updateDtoClass = MenuIconUpdateDto.class;
+        // Class<MenuIconUpdateDto> updateDtoClass = MenuIconUpdateDto.class;
-        Class<MenuIconVo> voClass = MenuIconVo.class;
+        // Class<MenuIconVo> voClass = MenuIconVo.class;
 
         // 设置velocity资源加载器
         Properties prop = new Properties();
@@ -79,12 +81,19 @@ public class WebGeneratorCode {
         context.put("leftBrace", "${");
         context.put("date", LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
 
+        // 生成前端内容
         generatorWebCode(dtoClass, addDtoClass, context);
 
+        // 生成后端
+        generatorServerCode(originalClass, dtoClass, context);
+
         // 写入文件
         writeFiles(lowercaseName, lowerHyphen, originalName, context);
     }
 
+    /**
+     * * web端生成字段
+     */
     public static void generatorWebCode(Class<?> dtoClass, Class<?> addDtoClass, VelocityContext context) {
         // 生成 Store 中 form 表单内容
         List<BaseField> formList = Arrays.stream(dtoClass.getDeclaredFields())
@@ -124,6 +133,57 @@ public class WebGeneratorCode {
         context.put("baseFieldList", baseFieldList);
     }
 
+    /**
+     * 生成后端内容
+     */
+    public static void generatorServerCode(Class<MenuIcon> originalClass, Class<MenuIconDto> dtoClass, VelocityContext context) {
+        Field[] superFields = originalClass.getSuperclass().getDeclaredFields();
+        Field[] declaredFields = originalClass.getDeclaredFields();
+        Field[] mergedArray = new Field[superFields.length + declaredFields.length];
+        System.arraycopy(superFields, 0, mergedArray, 0, superFields.length);
+        System.arraycopy(declaredFields, 0, mergedArray, superFields.length, declaredFields.length);
+
+        // 添加BaseResultMap
+        List<BaseResultMap> baseResultMaps = Arrays.stream(mergedArray).map(field -> {
+            // 转成下划线
+            String fieldName = field.getName();
+            String lowerUnderscore = CaseFormat.LOWER_CAMEL.to(CaseFormat.LOWER_UNDERSCORE, fieldName);
+
+            BaseResultMap baseResultMap = new BaseResultMap();
+            baseResultMap.setColumn(lowerUnderscore);
+            baseResultMap.setProperty(fieldName);
+            return baseResultMap;
+        }).toList();
+
+        // 分页查询内容
+        List<BaseResultMap> pageQueryMap = Arrays.stream(dtoClass.getDeclaredFields()).map(field -> {
+            String name = field.getName();
+            String column = CaseFormat.LOWER_CAMEL.to(CaseFormat.LOWER_UNDERSCORE, name);
+
+            return BaseResultMap.builder().column(column).property(name).build();
+        }).toList();
+
+        // 类型加包名
+        String name = originalClass.getName();
+
+        // 生层Base_Column_List
+        String baseColumnList = Stream.of(mergedArray)
+                .map(field -> CaseFormat.LOWER_CAMEL.to(CaseFormat.LOWER_UNDERSCORE, field.getName()))
+                .collect(Collectors.joining(", "));
+
+        // 表名
+        String tableName = originalClass.getAnnotation(TableName.class).value();
+
+        context.put("baseResultMaps", baseResultMaps);
+        context.put("type", name);
+        context.put("baseColumnList", baseColumnList);
+        context.put("tableName", tableName);
+        context.put("pageQueryMap", pageQueryMap);
+    }
+
+    /**
+     * * 写入文件
+     */
     public static void writeFiles(String lowercaseName, String lowerHyphen, String originalName, VelocityContext context) throws IOException {
         context.put("apiPath", GeneratorCodeUtils.ReplacePathHandle(apiPath) + lowercaseName);
         context.put("typesPath", GeneratorCodeUtils.ReplacePathHandle(vuePath) + lowercaseName + "/utils/types");
@@ -199,7 +259,7 @@ public class WebGeneratorCode {
 
         // 写入resourceMapperPath模板
         Template resourceMapperPathTemplate = Velocity.getTemplate("vms/server/resourceMapper.vm", "UTF-8");
-        FileWriter resourceMapperPathTemplateFileWriter = new FileWriter(mapperPath + originalName + "Mapper.xml");
+        FileWriter resourceMapperPathTemplateFileWriter = new FileWriter(resourceMapperPath + originalName + "Mapper.xml");
         resourceMapperPathTemplate.merge(context, resourceMapperPathTemplateFileWriter);
         resourceMapperPathTemplateFileWriter.close();
     }

common/common-generator/src/main/resources/vms/server/controller.vm

@@ -23,7 +23,7 @@ import java.util.List;
  */
 @Tag(name = "${classTitle}", description = "${classTitle}相关接口")
 @RestController
-@RequestMapping("admin/${originalName}")
+@RequestMapping("admin/${lowercaseName}")
 public class ${originalName}Controller {
 
     @Autowired

common/common-generator/src/main/resources/vms/server/mapper.vm

@@ -2,7 +2,8 @@ package cn.bunny.services.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
-
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import org.apache.ibatis.annotations.Param;
 import java.util.List;
 
 /**

common/common-generator/src/main/resources/vms/server/resourceMapper.vm

@@ -1,21 +1,29 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="cn.bunny.services.mapper.I18nTypeMapper">
+<mapper namespace="cn.bunny.services.mapper.${originalName}Mapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="$type">
+    #foreach($field in $baseResultMaps)
+        <id column="$field.column" property="$field.property"/>
+    #end
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        $baseColumnList
+    </sql>
 
     <!-- 分页查询${classTitle}内容 -->
-    <select id="selectListByPage" resultType="cn.bunny.dao.entity.i18n.I18n">
+    <select id="selectListByPage" resultType="$type">
-        select *
+        select  <include refid="Base_Column_List"/>
-        from sys_i18n
+        from $tableName
         <where>
-            <if test="dto.keyName != null and dto.keyName != ''">
+#foreach($field in $pageQueryMap)
-                key_name like CONCAT('%',#{dto.keyName},'%')
+           <if test="dto.${field.property} != null and dto.${field.property} != ''">
-            </if>
+                $field.column like CONCAT('%',#{dto.${field.property}},'%')
-            <if test="dto.translation != null and dto.translation != ''">
+           </if>
-                translation like CONCAT('%',#{dto.translation},'%')
+#end
-            </if>
-            <if test="dto.typeName != null and dto.typeName != ''">
-                type_name like CONCAT('%',#{dto.typeName},'%')
-            </if>
         </where>
         order by update_time
     </select>
@@ -23,7 +31,7 @@
     <!-- 物理删除${classTitle} -->
     <delete id="deleteBatchIdsWithPhysics">
         delete
-        from sys_i18n_type
+        from $tableName
         where id in
         <foreach collection="ids" item="id" open="(" close=")" separator=",">
             #{id}

common/common-generator/src/main/resources/vms/server/serviceImpl.vm

@@ -1,9 +1,7 @@
 package cn.bunny.services.service.impl;
 
-import cn.bunny.dao.dto.${originalName}.${originalName}Dto;
 import cn.bunny.dao.entity.system.${originalName};
 import cn.bunny.dao.pojo.result.PageResult;
-import cn.bunny.dao.vo.${originalName}.${originalName}Vo;
 import cn.bunny.services.mapper.${originalName}Mapper;
 import cn.bunny.services.service.${originalName}Service;
 import com.baomidou.mybatisplus.core.metadata.IPage;
@@ -33,7 +31,7 @@ public class ${originalName}ServiceImpl extends ServiceImpl<${originalName}Mappe
      * @return 查询分页${classTitle}返回对象
      */
     @Override
-    PageResult<${originalName}Vo> get${originalName}List(Page<${originalName}> pageParams, ${originalName}Dto dto) {
+    public PageResult<${originalName}Vo> get${originalName}List(Page<${originalName}> pageParams, ${originalName}Dto dto) {
         // 分页查询菜单图标
         IPage<${originalName}> page = baseMapper.selectListByPage(pageParams, dto);
 

service/src/main/java/cn/bunny/services/controller/MenuIconController.java

@@ -26,11 +26,11 @@ import java.util.List;
  * </p>
  *
  * @author Bunny
- * @since 2024-10-01T21:55:05.597965300
+ * @since 2024-10-02 12:18:29
  */
 @Tag(name = "系统菜单图标", description = "系统菜单图标相关接口")
 @RestController
-@RequestMapping("admin/MenuIcon")
+@RequestMapping("admin/menuIcon")
 public class MenuIconController {
 
     @Autowired
@@ -52,7 +52,7 @@ public class MenuIconController {
     @Operation(summary = "添加系统菜单图标", description = "添加系统菜单图标")
     @PostMapping("addMenuIcon")
     public Mono<Result<String>> addMenuIcon(@Valid @RequestBody MenuIconAddDto dto) {
-        menuIconService.addmenuIcon(dto);
+        menuIconService.addMenuIcon(dto);
         return Mono.just(Result.success(ResultCodeEnum.ADD_SUCCESS));
     }
 

service/src/main/java/cn/bunny/services/mapper/MenuIconMapper.java

@@ -8,23 +8,32 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 
+import java.util.List;
+
 /**
  * <p>
  * 系统菜单图标 Mapper 接口
  * </p>
  *
  * @author Bunny
- * @since 2024-09-26
+ * @since 2024-10-02 12:18:29
  */
 @Mapper
 public interface MenuIconMapper extends BaseMapper<MenuIcon> {
 
     /**
-     * 分页查询菜单图标
+     * * 分页查询系统菜单图标内容
      *
-     * @param pageParams 分页查询结果
+     * @param pageParams 系统菜单图标分页参数
-     * @param dto        系统菜单图标分页查询对象
+     * @param dto        系统菜单图标查询表单
-     * @return 分页查询结果返回内容
+     * @return 系统菜单图标分页结果
      */
     IPage<MenuIcon> selectListByPage(@Param("page") Page<MenuIcon> pageParams, @Param("dto") MenuIconDto dto);
+
+    /**
+     * 物理删除系统菜单图标
+     *
+     * @param ids 删除 id 列表
+     */
+    void deleteBatchIdsWithPhysics(List<Long> ids);
 }

service/src/main/java/cn/bunny/services/service/MenuIconService.java

@@ -18,7 +18,7 @@ import java.util.List;
  * </p>
  *
  * @author Bunny
- * @since 2024-10-01T21:55:05.597965300
+ * @since 2024-10-02 12:18:29
  */
 public interface MenuIconService extends IService<MenuIcon> {
 
@@ -44,7 +44,7 @@ public interface MenuIconService extends IService<MenuIcon> {
     void updateMenuIcon(@Valid MenuIconUpdateDto dto);
 
     /**
-     * * 删除系统菜单图标类型
+     * * 删除|批量删除系统菜单图标类型
      *
      * @param ids 删除id列表
      */

service/src/main/java/cn/bunny/services/service/impl/MenuIconServiceImpl.java

@@ -1,6 +1,8 @@
 package cn.bunny.services.service.impl;
 
+import cn.bunny.dao.dto.menuIcon.MenuIconAddDto;
 import cn.bunny.dao.dto.menuIcon.MenuIconDto;
+import cn.bunny.dao.dto.menuIcon.MenuIconUpdateDto;
 import cn.bunny.dao.entity.system.MenuIcon;
 import cn.bunny.dao.pojo.result.PageResult;
 import cn.bunny.dao.vo.menuIcon.MenuIconVo;
@@ -9,6 +11,7 @@ import cn.bunny.services.service.MenuIconService;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import jakarta.validation.Valid;
 import org.springframework.beans.BeanUtils;
 import org.springframework.stereotype.Service;
 
@@ -20,27 +23,27 @@ import java.util.List;
  * </p>
  *
  * @author Bunny
- * @since 2024-09-26
+ * @since 2024-10-02 12:18:29
  */
 @Service
 public class MenuIconServiceImpl extends ServiceImpl<MenuIconMapper, MenuIcon> implements MenuIconService {
 
     /**
-     * * 获取菜单Icon
+     * * 系统菜单图标 服务实现类
      *
-     * @param pageParams 分页查询结果
+     * @param pageParams 系统菜单图标分页查询page对象
      * @param dto        系统菜单图标分页查询对象
-     * @return 分页查询结果返回内容
+     * @return 查询分页系统菜单图标返回对象
      */
     @Override
     public PageResult<MenuIconVo> getMenuIconList(Page<MenuIcon> pageParams, MenuIconDto dto) {
         // 分页查询菜单图标
         IPage<MenuIcon> page = baseMapper.selectListByPage(pageParams, dto);
 
-        List<MenuIconVo> voList = page.getRecords().stream().map(menuIcon -> {
+        List<MenuIconVo> voList = page.getRecords().stream().map(MenuIcon -> {
-            MenuIconVo menuIconVo = new MenuIconVo();
+            MenuIconVo MenuIconVo = new MenuIconVo();
-            BeanUtils.copyProperties(menuIcon, menuIconVo);
+            BeanUtils.copyProperties(MenuIcon, MenuIconVo);
-            return menuIconVo;
+            return MenuIconVo;
         }).toList();
 
         return PageResult.<MenuIconVo>builder()
@@ -50,4 +53,40 @@ public class MenuIconServiceImpl extends ServiceImpl<MenuIconMapper, MenuIcon> i
                 .total(page.getTotal())
                 .build();
     }
+
+    /**
+     * 添加系统菜单图标
+     *
+     * @param dto 系统菜单图标添加
+     */
+    @Override
+    public void addMenuIcon(@Valid MenuIconAddDto dto) {
+        // 保存数据
+        MenuIcon menuIcon = new MenuIcon();
+        BeanUtils.copyProperties(dto, menuIcon);
+        save(menuIcon);
+    }
+
+    /**
+     * 更新系统菜单图标
+     *
+     * @param dto 系统菜单图标更新
+     */
+    @Override
+    public void updateMenuIcon(@Valid MenuIconUpdateDto dto) {
+        // 更新内容
+        MenuIcon menuIcon = new MenuIcon();
+        BeanUtils.copyProperties(dto, menuIcon);
+        updateById(menuIcon);
+    }
+
+    /**
+     * 删除|批量删除系统菜单图标
+     *
+     * @param ids 删除id列表
+     */
+    @Override
+    public void deleteMenuIcon(List<Long> ids) {
+        baseMapper.deleteBatchIdsWithPhysics(ids);
+    }
 }

service/src/main/resources/mapper/MenuIconMapper.xml

@@ -5,29 +5,39 @@
     <!-- 通用查询映射结果 -->
     <resultMap id="BaseResultMap" type="cn.bunny.dao.entity.system.MenuIcon">
         <id column="id" property="id"/>
-        <result column="icon_name" property="iconName"/>
+        <id column="create_time" property="createTime"/>
-        <result column="create_user" property="createUser"/>
+        <id column="update_time" property="updateTime"/>
-        <result column="update_user" property="updateUser"/>
+        <id column="create_user" property="createUser"/>
-        <result column="create_time" property="createTime"/>
+        <id column="update_user" property="updateUser"/>
-        <result column="update_time" property="updateTime"/>
+        <id column="is_deleted" property="isDeleted"/>
-        <result column="is_deleted" property="isDeleted"/>
+        <id column="icon_name" property="iconName"/>
     </resultMap>
 
     <!-- 通用查询结果列 -->
     <sql id="Base_Column_List">
-        id, icon_name, create_user, update_user, create_time, update_time, is_deleted
+        id, create_time, update_time, create_user, update_user, is_deleted, icon_name
     </sql>
 
-    <!-- 分页查询菜单图标 -->
+    <!-- 分页查询系统菜单图标内容 -->
     <select id="selectListByPage" resultType="cn.bunny.dao.entity.system.MenuIcon">
-        select *
+        select  <include refid="Base_Column_List"/>
         from sys_menu_icon
         <where>
-            <if test="dto.iconName != '' and dto.iconName != null">
+           <if test="dto.iconName != null and dto.iconName != ''">
-                icon_name like #{dto.iconName}
+                icon_name like CONCAT('%',#{dto.iconName},'%')
-            </if>
+           </if>
         </where>
         order by update_time
     </select>
 
+    <!-- 物理删除系统菜单图标 -->
+    <delete id="deleteBatchIdsWithPhysics">
+        delete
+        from sys_menu_icon
+        where id in
+        <foreach collection="ids" item="id" open="(" close=")" separator=",">
+            #{id}
+        </foreach>
+    </delete>
+
 </mapper>