/* * Copyright 2017-2020 吴学文 and java110 team. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.java110.fee.cmd.payFeeRule; import com.alibaba.fastjson.JSONObject; import com.java110.core.annotation.Java110Cmd; import com.java110.core.annotation.Java110Transactional; import com.java110.core.context.ICmdDataFlowContext; import com.java110.core.event.cmd.Cmd; import com.java110.core.event.cmd.CmdEvent; import com.java110.intf.fee.IPayFeeRuleV1InnerServiceSMO; import com.java110.po.payFee.PayFeeRulePo; import com.java110.utils.exception.CmdException; import com.java110.utils.util.Assert; import com.java110.utils.util.BeanConvertUtil; import com.java110.vo.ResultVo; import org.springframework.beans.factory.annotation.Autowired; import org.slf4j.Logger; import org.slf4j.LoggerFactory; /** * 类表述:更新 * 服务编码:payFeeRule.updatePayFeeRule * 请求路劲:/app/payFeeRule.UpdatePayFeeRule * add by 吴学文 at 2023-10-18 18:08:44 mail: 928255095@qq.com * open source address: https://gitee.com/wuxw7/MicroCommunity * 官网:http://www.homecommunity.cn * 温馨提示:如果您对此文件进行修改 请不要删除原有作者及注释信息,请补充您的 修改的原因以及联系邮箱如下 * // modify by 张三 at 2021-09-12 第10行在某种场景下存在某种bug 需要修复,注释10至20行 加入 20行至30行 */ /** * 缴费规则更新命令类 * 负责处理缴费规则信息的更新操作,包括参数验证和业务逻辑执行 * 通过注解@Java110Cmd标识服务编码,与前端请求路径对应 * * @author 吴学文 * @version 1.0 * @since 2023-10-18 */ @Java110Cmd(serviceCode = "payFeeRule.updatePayFeeRule") public class UpdatePayFeeRuleCmd extends Cmd { /** * 日志记录器 */ private static Logger logger = LoggerFactory.getLogger(UpdatePayFeeRuleCmd.class); /** * 缴费规则服务接口,用于执行缴费规则相关的数据库操作 */ @Autowired private IPayFeeRuleV1InnerServiceSMO payFeeRuleV1InnerServiceSMOImpl; /** * 参数验证方法 * 验证请求参数中是否包含必要的字段 * * @param event 命令事件对象,包含请求相关信息 * @param cmdDataFlowContext 命令数据流上下文,用于获取和设置请求响应数据 * @param reqJson 请求参数的JSON对象 * @throws CmdException 当参数验证失败时抛出异常 */ @Override public void validate(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) { // 验证请求参数中必须包含ruleId字段 Assert.hasKeyAndValue(reqJson, "ruleId", "ruleId不能为空"); // 验证请求参数中必须包含communityId字段 Assert.hasKeyAndValue(reqJson, "communityId", "communityId不能为空"); } /** * 命令执行方法 * 执行缴费规则更新的核心业务逻辑,包括数据转换和数据库更新操作 * 使用@Java110Transactional注解确保事务性操作 * * @param event 命令事件对象 * @param cmdDataFlowContext 命令数据流上下文 * @param reqJson 请求参数的JSON对象 * @throws CmdException 当更新操作失败时抛出异常 */ @Override @Java110Transactional public void doCmd(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) throws CmdException { // 将请求JSON对象转换为缴费规则POJO对象 PayFeeRulePo payFeeRulePo = BeanConvertUtil.covertBean(reqJson, PayFeeRulePo.class); // 调用服务层方法更新缴费规则信息,返回影响的行数 int flag = payFeeRuleV1InnerServiceSMOImpl.updatePayFeeRule(payFeeRulePo); // 检查更新操作是否成功,如果影响行数小于1则认为更新失败 if (flag < 1) { throw new CmdException("更新数据失败"); } // 设置响应结果为成功状态 cmdDataFlowContext.setResponseEntity(ResultVo.success()); } }