【FreeMarker】实现生成Controller根据模板勾选的内容查询

需求：根据模板列表勾选的字段查询列表数据

FreeMarker代码：

/**
	 * 分页列表查询
	 *
	 * @param ${entityName?uncap_first}
	 * @param pageNo
	 * @param pageSize
	 * @param req
	 * @return
	 */
	//@AutoLog(value = "${tableVo.ftlDescription}-分页列表查询")
	@ApiOperation(value="${tableVo.ftlDescription}-分页列表查询", notes="${tableVo.ftlDescription}-分页列表查询")
	@GetMapping(value = "/list")
	public Result<IPage<${entityName}>> queryPageList(${entityName} ${entityName?uncap_first},
								   @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
								   @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
								   HttpServletRequest req) {
		QueryWrapper<${entityName}> queryWrapper = QueryGenerator.initQueryWrapper(${entityName?uncap_first}, req.getParameterMap());
		queryWrapper.select(
            <#list columns as po>
                <#if po?is_last>
                    "${po.fieldName}"
                <#else>
                    "${po.fieldName}",
                </#if>
            </#list>
        );
		Page<${entityName}> page = new Page<${entityName}>(pageNo, pageSize);
		IPage<${entityName}> pageList = ${entityName?uncap_first}Service.page(page, queryWrapper);
		return Result.OK(pageList);
	}

生成效果：

	/**
	 * 分页列表查询
	 *
	 * @param crmCcRedlist
	 * @param pageNo
	 * @param pageSize
	 * @param req
	 * @return
	 */
	//@AutoLog(value = "crm_cc_redlist-分页列表查询")
	@ApiOperation(value="crm_cc_redlist-分页列表查询", notes="crm_cc_redlist-分页列表查询")
	@GetMapping(value = "/list")
	public Result<IPage<CrmCcRedlist>> queryPageList(CrmCcRedlist crmCcRedlist,
								   @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
								   @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
								   HttpServletRequest req) {
		QueryWrapper<CrmCcRedlist> queryWrapper = QueryGenerator.initQueryWrapper(crmCcRedlist, req.getParameterMap());
		queryWrapper.select(
				"name",
				"number",
				"priority",
				"remarks",
				"lastDate",
				"isAlways",
				"createBy",
				"createTime",
				"updateBy",
				"updateTime"
		);
		Page<CrmCcRedlist> page = new Page<CrmCcRedlist>(pageNo, pageSize);
		IPage<CrmCcRedlist> pageList = crmCcRedlistService.page(page, queryWrapper);
		return Result.OK(pageList);
	}