88e030b7
 王彪总
init project
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/*
* 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.payFeeDetailDiscountNew;
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.core.factory.GenerateCodeFactory;
import com.java110.intf.fee.IPayFeeDetailDiscountNewV1InnerServiceSMO;
import com.java110.po.payFee.PayFeeDetailDiscountPo;
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 com.java110.core.log.LoggerFactory;
/**
* 类表述：保存
* 服务编码：payFeeDetailDiscountNew.savePayFeeDetailDiscountNew
* 请求路劲：/app/payFeeDetailDiscountNew.SavePayFeeDetailDiscountNew
* add by 吴学文 at 2021-12-06 21:52:43 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
*/
/**
* 费用明细折扣信息保存命令类
*
* 该类负责处理费用明细折扣信息的保存请求，包括参数验证和业务逻辑处理
* 通过注解@Java110Cmd指定服务编码，用于路由请求到对应的处理器
*
* @author 吴学文
* @version 1.0
* @since 2021-12-06
*/
@Java110Cmd(serviceCode = "payFeeDetailDiscountNew.savePayFeeDetailDiscountNew")
public class SavePayFeeDetailDiscountNewCmd extends Cmd {
private static Logger logger = LoggerFactory.getLogger(SavePayFeeDetailDiscountNewCmd.class);
/**
* 主键ID前缀，用于生成唯一标识
*/
public static final String CODE_PREFIX_ID = "10";
/**
* 费用明细折扣服务接口，用于数据持久化操作
*/
@Autowired
private IPayFeeDetailDiscountNewV1InnerServiceSMO payFeeDetailDiscountNewV1InnerServiceSMOImpl;
/**
* 参数验证方法
*
* 验证请求参数中是否包含必要的字段，确保请求数据的完整性
*
* @param event CMD事件对象，包含请求相关信息
* @param cmdDataFlowContext 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) {
// 验证请求报文中是否包含detailDiscountId字段
Assert.hasKeyAndValue(reqJson, "detailDiscountId", "请求报文中未包含detailDiscountId");
// 验证请求报文中是否包含feeId字段
Assert.hasKeyAndValue(reqJson, "feeId", "请求报文中未包含feeId");
// 验证请求报文中是否包含detailId字段
Assert.hasKeyAndValue(reqJson, "detailId", "请求报文中未包含detailId");
// 验证请求报文中是否包含communityId字段
Assert.hasKeyAndValue(reqJson, "communityId", "请求报文中未包含communityId");
// 验证请求报文中是否包含discountId字段
Assert.hasKeyAndValue(reqJson, "discountId", "请求报文中未包含discountId");
// 验证请求报文中是否包含discountPrice字段
Assert.hasKeyAndValue(reqJson, "discountPrice", "请求报文中未包含discountPrice");
}
/**
* 执行保存费用明细折扣信息的核心方法
*
* 该方法使用@Java110Transactional注解确保事务性操作
* 将请求参数转换为实体对象，生成主键ID，并调用服务层进行数据保存
*
* @param event CMD事件对象，包含请求相关信息
* @param cmdDataFlowContext 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 当数据保存失败时抛出异常
*/
@Override
@Java110Transactional
public void doCmd(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) throws CmdException {
// 将请求JSON对象转换为费用明细折扣实体对象
PayFeeDetailDiscountPo payFeeDetailDiscountNewPo = BeanConvertUtil.covertBean(reqJson, PayFeeDetailDiscountPo.class);
// 生成唯一的主键ID，使用预设的前缀
payFeeDetailDiscountNewPo.setDetailDiscountId(GenerateCodeFactory.getGeneratorId(CODE_PREFIX_ID));
// 调用服务层接口保存数据，返回影响的行数
int flag = payFeeDetailDiscountNewV1InnerServiceSMOImpl.savePayFeeDetailDiscountNew(payFeeDetailDiscountNewPo);
// 检查保存操作是否成功，如果影响行数小于1则认为保存失败
if (flag < 1) {
throw new CmdException("保存数据失败");
}
// 设置响应结果为成功状态
cmdDataFlowContext.setResponseEntity(ResultVo.success());
}
}
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