1. 调整代码生成器模板的目录

2. 调整代码的方法

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

@@ -0,0 +1,76 @@
+package ${basePackage}.${table.moduleName}.controller.${table.businessName};
+
+import org.springframework.web.bind.annotation.*;
+import javax.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+
+import io.swagger.annotations.*;
+
+import javax.validation.constraints.*;
+import javax.validation.*;
+import java.util.*;
+
+import ${PageResultClassName};
+import ${CommonResultClassName};
+import static ${CommonResultClassName}.success;
+
+import ${basePackage}.${table.moduleName}.controller.${table.businessName}.vo.*;
+import ${basePackage}.${table.moduleName}.dal.dataobject.${table.businessName}.${table.className}DO;
+import ${basePackage}.${table.moduleName}.convert.${table.businessName}.${table.className}Convert;
+import ${basePackage}.${table.moduleName}.service.${table.businessName}.${table.className}Service;
+
+@Api(tags = "${table.classComment}")
+@RestController
+##二级的 businessName 暂时不算在 HTTP 路径上，可以根据需要写
+@RequestMapping("/${table.moduleName}/${simpleClassName_strikeCase}")
+@Validated
+public class ${table.className}Controller {
+
+    @Resource
+    private ${table.className}Service ${classNameVar}Service;
+
+    @ApiOperation("创建${table.classComment}")
+    @PostMapping("/create")
+    public CommonResult<${primaryColumn.javaType}> create${simpleClassName}(@Valid ${table.className}CreateReqVO createReqVO) {
+        return success(${classNameVar}Service.create${simpleClassName}(createReqVO));
+    }
+
+    @ApiOperation("更新${table.classComment}")
+    @PutMapping("/update")
+    public CommonResult<Boolean> update${simpleClassName}(@Valid ${table.className}UpdateReqVO updateReqVO) {
+        ${classNameVar}Service.update${simpleClassName}(updateReqVO);
+        return success(true);
+    }
+
+	@ApiOperation("删除${table.classComment}")
+	@DeleteMapping("/delete")
+    @ApiImplicitParam(name = "id", value = "编号", required = true)
+    public CommonResult<Boolean> delete${simpleClassName}(@RequestParam("id") ${primaryColumn.javaType} id) {
+        ${classNameVar}Service.delete${simpleClassName}(id);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @ApiOperation("获得${table.classComment}")
+    @ApiImplicitParam(name = "id", value = "编号", required = true)
+    public CommonResult<${table.className}RespVO> get${simpleClassName}(@RequestParam("id") ${primaryColumn.javaType} id) {
+        ${table.className}DO ${classNameVar} = ${classNameVar}Service.get${simpleClassName}(id);
+        return success(${table.className}Convert.INSTANCE.convert(${classNameVar}));
+    }
+
+    @GetMapping("/list")
+    @ApiOperation("获得${table.classComment}列表")
+    @ApiImplicitParam(name = "ids", value = "编号列表", required = true)
+    public CommonResult<List<${table.className}RespVO>> get${simpleClassName}List(@RequestParam("ids") Collection<${primaryColumn.javaType}> ids) {
+        List<${table.className}DO> list = ${classNameVar}Service.get${simpleClassName}List(ids);
+        return success(${table.className}Convert.INSTANCE.convertList(list));
+    }
+
+    @ApiOperation("获得${table.classComment}分页")
+    @GetMapping("/page")
+    public CommonResult<PageResult<${table.className}RespVO>> get${simpleClassName}Page(@Valid ${table.className}PageReqVO pageVO) {
+        PageResult<${table.className}DO> pageResult = ${classNameVar}Service.get${simpleClassName}Page(pageVO);
+        return success(${table.className}Convert.INSTANCE.convertPage(pageResult));
+    }
+
+}

src/main/resources/codegen/java/controller/vo/_column.vm

@@ -0,0 +1,13 @@
+## 提供给 baseVO、createVO、updateVO 生成字段
+    @ApiModelProperty(value = "${column.columnComment}"#if (!${column.nullable}), required = true#end#if ("$!column.example" != ""), example = "${column.example}"#end)
+#if (!${column.nullable})## 判断 @NotEmpty 和 @NotNull 注解
+#if (${field.fieldType} == 'String')
+    @NotEmpty(message = "${column.columnComment}不能为空")
+#else
+    @NotNull(message = "${column.columnComment}不能为空")
+#end
+#end
+#if (${column.javaType} == "Date")## 时间类型
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+#end
+    private ${column.javaType} ${column.javaField};

src/main/resources/codegen/java/controller/vo/baseVO.vm

@@ -0,0 +1,21 @@
+package ${basePackage}.${table.moduleName}.controller.${table.businessName}.vo;
+
+import lombok.*;
+import java.util.*;
+import io.swagger.annotations.*;
+import javax.validation.constraints.*;
+
+/**
+* ${table.classComment} Base VO，提供给添加、修改、详细的子 VO 使用
+* 如果子 VO 存在差异的字段，请不要添加到这里，影响 Swagger 文档生成
+*/
+@Data
+public class ${table.className}BaseVO {
+
+#foreach ($column in $columns)
+#if (${column.createOperation} && ${column.updateOperation} && ${column.listOperationResult})##通用操作
+    #parse("codegen/java/controller/vo/_column.vm")
+
+#end
+#end
+}

src/main/resources/codegen/java/controller/vo/createReqVO.vm

@@ -0,0 +1,30 @@
+package ${basePackage}.${table.moduleName}.controller.${table.businessName}.vo;
+
+import lombok.*;
+import java.util.*;
+import io.swagger.annotations.*;
+import javax.validation.constraints.*;
+## 处理 Date 字段的引入
+#foreach ($column in $columns)
+#if (${column.createOperation} && (!${column.updateOperation} || !${column.listOperationResult})
+    && ${column.javaType} == "Date")## 时间类型
+import org.springframework.format.annotation.DateTimeFormat;
+
+import static ${DateUtilsClassName}.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+#break
+#end
+#end
+
+@ApiModel("${table.classComment}创建 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ${table.className}CreateReqVO extends ${table.className}BaseVO {
+
+#foreach ($column in $columns)
+#if (${column.createOperation} && (!${column.updateOperation} || !${column.listOperationResult}))##不是通用字段
+    #parse("codegen/java/controller/vo/_column.vm")
+
+#end
+#end
+}

src/main/resources/codegen/java/controller/vo/pageReqVO.vm

@@ -0,0 +1,44 @@
+package ${basePackage}.${table.moduleName}.controller.${table.businessName}.vo;
+
+import lombok.*;
+import java.util.*;
+import io.swagger.annotations.*;
+import ${PageParamClassName};
+## 处理 Date 字段的引入
+#foreach ($column in $columns)
+#if (${column.listOperation} && ${column.javaType} == "Date")## 时间类型
+import org.springframework.format.annotation.DateTimeFormat;
+
+import static ${DateUtilsClassName}.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+#break
+#end
+#end
+## 字段模板
+#macro(columnTpl $prefix $prefixStr)
+#if (${column.javaType} == "Date")## 时间类型
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+#end
+    @ApiModelProperty(value = "${prefixStr}${column.columnComment}"#if ("$!column.example" != ""), example = "${column.example}"#end)
+    private ${column.javaType}#if ("$!prefix" != "") ${prefix}${JavaField}#else ${column.javaField}#end;
+#end
+
+@ApiModel("${table.classComment}分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ${table.className}PageReqVO extends PageParam {
+
+#foreach ($column in $columns)
+#set ($JavaField = $column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})##首字母大写
+#if (${column.listOperation})##查询操作
+#if (${column.listOperationCondition} == "BETWEEN")## 情况一，Between 的时候
+    #columnTpl('begin', '开始')
+
+    #columnTpl('end', '结束')
+#else##情况二，非 Between 的时间
+#columnTpl('', '')
+#end
+
+#end
+#end
+}

src/main/resources/codegen/java/controller/vo/respVO.vm

@@ -0,0 +1,20 @@
+package ${basePackage}.${table.moduleName}.controller.${table.businessName}.vo;
+
+import lombok.*;
+import java.util.*;
+import io.swagger.annotations.*;
+
+@ApiModel("${table.classComment} Response VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ${table.className}RespVO extends ${table.className}BaseVO {
+
+#foreach ($column in $columns)
+#if (${column.listOperationResult} && (!${column.createOperation} || !${column.updateOperation}))##不是通用字段
+    @ApiModelProperty(value = "${column.columnComment}"#if (!${column.nullable}), required = true#end#if ("$!column.example" != ""), example = "${column.example}"#end)
+    private ${column.javaType} ${column.javaField};
+
+#end
+#end
+}

src/main/resources/codegen/java/controller/vo/updateReqVO.vm

@@ -0,0 +1,30 @@
+package ${basePackage}.${table.moduleName}.controller.${table.businessName}.vo;
+
+import lombok.*;
+import java.util.*;
+import io.swagger.annotations.*;
+import javax.validation.constraints.*;
+## 处理 Date 字段的引入
+#foreach ($column in $columns)
+#if (${column.updateOperation} && (!${column.createOperation} || !${column.listOperationResult})
+    && ${column.javaType} == "Date"))## 时间类型
+import org.springframework.format.annotation.DateTimeFormat;
+
+import static ${DateUtilsClassName}.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+#break
+#end
+#end
+
+@ApiModel("${table.classComment}更新 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ${table.className}UpdateReqVO extends ${table.className}BaseVO {
+
+#foreach ($column in $columns)
+#if (${column.updateOperation} && (!${column.createOperation} || !${column.listOperationResult}))##不是通用字段
+    #parse("codegen/java/controller/vo/_column.vm")
+
+#end
+#end
+}

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

@@ -0,0 +1,32 @@
+package ${basePackage}.${table.moduleName}.convert.${table.businessName};
+
+import java.util.*;
+
+import ${PageResultClassName};
+
+import org.mapstruct.Mapper;
+import org.mapstruct.factory.Mappers;
+import ${basePackage}.${table.moduleName}.controller.${table.businessName}.vo.*;
+import ${basePackage}.${table.moduleName}.dal.dataobject.${table.businessName}.${table.className}DO;
+
+/**
+* ${table.classComment} Convert
+*
+* @author ${table.author}
+*/
+@Mapper
+public interface ${table.className}Convert {
+
+    ${table.className}Convert INSTANCE = Mappers.getMapper(${table.className}Convert.class);
+
+    ${table.className}DO convert(${table.className}CreateReqVO bean);
+
+    ${table.className}DO convert(${table.className}UpdateReqVO bean);
+
+    ${table.className}RespVO convert(${table.className}DO bean);
+
+    List<${table.className}RespVO> convertList(List<${table.className}DO> list);
+
+	PageResult<${table.className}RespVO> convertPage(PageResult<${table.className}DO> page);
+
+}

src/main/resources/codegen/java/dal/do.vm

@@ -0,0 +1,40 @@
+package ${basePackage}.${table.moduleName}.dal.dataobject.${table.businessName};
+
+import lombok.*;
+import java.util.*;
+import com.baomidou.mybatisplus.annotation.*;
+import ${BaseDOClassName};
+
+/**
+* ${table.classComment} DO
+*
+* @author ${table.author}
+*/
+@TableName("${table.tableName}")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class ${table.className}DO extends BaseDO {
+
+#foreach ($column in $columns)
+#if (!${baseDOFields.contains(${column.javaField})})##排除 BaseDO 的字段
+    /**
+    * ${column.columnComment}
+    */
+#if ("$!column.dictType" != "")##处理枚举值
+    // TODO 枚举 ${column.dictType}
+#end
+#if (${column.primaryKey} && ${column.javaType} != 'String')##处理主键 + 非 String 的情况
+    @TableId
+#end
+#if (${column.primaryKey} && ${column.javaType} == 'String')##处理主键 + String 的情况
+    @TableId(type = IdType.INPUT)
+#end
+    private ${column.javaType} ${column.javaField};
+#end
+#end
+
+}

src/main/resources/codegen/java/dal/mapper.vm

@@ -0,0 +1,49 @@
+package ${basePackage}.${table.moduleName}.dal.mysql.${table.businessName};
+
+import ${PageResultClassName};
+import ${QueryWrapperClassName};
+import ${BaseMapperClassName};
+import ${basePackage}.${table.moduleName}.dal.dataobject.${table.businessName}.${table.className}DO;
+import org.apache.ibatis.annotations.Mapper;
+import ${basePackage}.${table.moduleName}.controller.${table.businessName}.vo.${table.className}PageReqVO;
+
+/**
+* ${table.classComment} Mapper
+*
+* @author ${table.author}
+*/
+@Mapper
+public interface ${table.className}Mapper extends BaseMapperX<${table.className}DO> {
+
+    default PageResult<${table.className}DO> selectPage(${table.className}PageReqVO reqVO) {
+        return selectPage(reqVO, new QueryWrapperX<${table.className}DO>()
+#foreach ($column in $columns)
+#if (${column.listOperation})
+#set ($JavaField = $column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})##首字母大写
+#if (${column.listOperationCondition} == "=")##情况一，= 的时候
+            .eqIfPresent("${column.columnName}", reqVO.get${JavaField}())
+#end
+#if (${column.listOperationCondition} == "!=")##情况二，!= 的时候
+            .neIfPresent("${column.columnName}", reqVO.get${JavaField}())
+#end
+#if (${column.listOperationCondition} == ">")##情况三，> 的时候
+            .gtIfPresent("${column.columnName}", reqVO.get${JavaField}())
+#end
+#if (${column.listOperationCondition} == ">=")##情况四，>= 的时候
+            .geIfPresent("${column.columnName}", reqVO.get${JavaField}())
+#end
+#if (${column.listOperationCondition} == "<")##情况五，< 的时候
+            .gtIfPresent("${column.columnName}", reqVO.get${JavaField}())
+#end
+#if (${column.listOperationCondition} == "LIKE")##情况七，Like 的时候
+            .likeIfPresent("${column.columnName}", reqVO.get${JavaField}())
+#end
+#if (${column.listOperationCondition} == "BETWEEN")##情况八，Between 的时候
+            .betweenIfPresent("${column.columnName}", reqVO.getBegin${JavaField}(), reqVO.getEnd${JavaField}())
+#end
+#end
+#end
+        );
+    }
+
+}

src/main/resources/codegen/java/enums/errorcode.vm

@@ -0,0 +1,2 @@
+// ========== ${table.classComment} TODO 补充编号 ==========
+ErrorCode ${simpleClassName_underlineCase.toUpperCase()}_NOT_EXISTS = new ErrorCode(TODO 补充编号, "${table.classComment}不存在}");

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

@@ -0,0 +1,62 @@
+package ${basePackage}.${table.moduleName}.service.${table.businessName};
+
+import java.util.*;
+import javax.validation.*;
+import ${basePackage}.${table.moduleName}.controller.${table.businessName}.vo.*;
+import ${basePackage}.${table.moduleName}.dal.dataobject.${table.businessName}.${table.className}DO;
+import ${PageResultClassName};
+
+/**
+* ${table.classComment} Service 接口
+*
+* @author ${table.author}
+*/
+public interface ${table.className}Service {
+
+    /**
+     * 创建${table.classComment}
+     *
+     * @param createReqVO 创建信息
+     * @return 编号
+     */
+    ${primaryColumn.javaType} create${simpleClassName}(@Valid ${table.className}CreateReqVO createReqVO);
+
+    /**
+     * 更新${table.classComment}
+     *
+     * @param updateReqVO 更新信息
+     */
+    void update${simpleClassName}(@Valid ${table.className}UpdateReqVO updateReqVO);
+
+    /**
+     * 删除${table.classComment}
+     *
+     * @param id 编号
+     */
+    void delete${simpleClassName}(${primaryColumn.javaType} id);
+
+    /**
+     * 获得${table.classComment}
+     *
+     * @param id 编号
+     * @return ${table.classComment}
+     */
+    ${table.className}DO get${simpleClassName}(${primaryColumn.javaType} id);
+
+    /**
+     * 获得${table.classComment}列表
+     *
+     * @param ids 编号
+     * @return ${table.classComment}列表
+     */
+    List<${table.className}DO> get${simpleClassName}List(Collection<${primaryColumn.javaType}> ids);
+
+    /**
+     * 获得${table.classComment}分页
+     *
+     * @param pageReqVO 分页查询
+     * @return ${table.classComment}分页
+     */
+	PageResult<${table.className}DO> get${simpleClassName}Page(${table.className}PageReqVO pageReqVO);
+
+}

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

@@ -0,0 +1,80 @@
+package ${basePackage}.${table.moduleName}.service.${table.businessName}.impl;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import javax.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+
+import java.util.*;
+import ${basePackage}.${table.moduleName}.controller.${table.businessName}.vo.*;
+import ${basePackage}.${table.moduleName}.dal.dataobject.${table.businessName}.${table.className}DO;
+import ${PageResultClassName};
+
+import ${basePackage}.${table.moduleName}.convert.${table.businessName}.${table.className}Convert;
+import ${basePackage}.${table.moduleName}.dal.mysql.${table.businessName}.${table.className}Mapper;
+import ${basePackage}.${table.moduleName}.service.${table.businessName}.${table.className}Service;
+
+import ${ServiceExceptionUtilClassName};
+
+import static ${basePackage}.${table.moduleName}.enums.${simpleModuleName_upperFirst}ErrorCodeConstants.*;
+
+/**
+* ${table.classComment} Service 实现类
+*
+* @author ${table.author}
+*/
+@Service
+@Validated
+public class ${table.className}ServiceImpl implements ${table.className}Service {
+
+    @Resource
+    private ${table.className}Mapper ${classNameVar}Mapper;
+
+    @Override
+    public ${primaryColumn.javaType} create${simpleClassName}(${table.className}CreateReqVO createReqVO) {
+        // 插入
+        ${table.className}DO ${classNameVar} = ${table.className}Convert.INSTANCE.convert(createReqVO);
+        ${classNameVar}Mapper.insert(${classNameVar});
+        // 返回
+        return ${classNameVar}.getId();
+    }
+
+    @Override
+    public void update${simpleClassName}(${table.className}UpdateReqVO updateReqVO) {
+        // 校验存在
+        this.validate${simpleClassName}Exists(updateReqVO.getId());
+        // 更新
+        ${table.className}DO updateObj = ${table.className}Convert.INSTANCE.convert(updateReqVO);
+        ${classNameVar}Mapper.updateById(updateObj);
+    }
+
+    @Override
+    public void delete${simpleClassName}(${primaryColumn.javaType} id) {
+        // 校验存在
+        this.validate${simpleClassName}Exists(id);
+        // 更新
+        ${classNameVar}Mapper.deleteById(id);
+    }
+
+    private void validate${simpleClassName}Exists(${primaryColumn.javaType} id) {
+        if (${classNameVar}Mapper.selectById(id) == null) {
+            throw ServiceExceptionUtil.exception(${simpleClassName_underlineCase.toUpperCase()}_NOT_EXISTS);
+        }
+    }
+
+    @Override
+    public ${table.className}DO get${simpleClassName}(${primaryColumn.javaType} id) {
+        return ${classNameVar}Mapper.selectById(id);
+    }
+
+    @Override
+    public List<${table.className}DO> get${simpleClassName}List(Collection<${primaryColumn.javaType}> ids) {
+        return ${classNameVar}Mapper.selectBatchIds(ids);
+    }
+
+	@Override
+    public PageResult<${table.className}DO> get${simpleClassName}Page(${table.className}PageReqVO pageReqVO) {
+		return ${classNameVar}Mapper.selectPage(pageReqVO);
+    }
+
+}