基于springboot + vue的房屋租赁管理系统源码+数据库+文档说明（毕业设计）

package fun.haolo.bigLandlord.core.service.impl; import cn.hutool.core.util.StrUtil; import cn.hutool.log.Log; import cn.hutool.log.LogFactory; import com.alipay.api.AlipayApiException; import com.alipay.api.AlipayClient; import com.alipay.api.AlipayConfig; import com.alipay.api.DefaultAlipayClient; import com.alipay.api.domain.*; import com.alipay.api.internal.util.AlipaySignature; import com.alipay.api.request.*; import com.alipay.api.response.*; import fun.haolo.bigLandlord.core.dto.AliPayDTO; import fun.haolo.bigLandlord.core.param.AliPayParam; import fun.haolo.bigLandlord.core.service.AliPayService; import fun.haolo.bigLandlord.db.entity.Deposit; import fun.haolo.bigLandlord.db.entity.House; import fun.haolo.bigLandlord.db.entity.Order; import fun.haolo.bigLandlord.db.exception.UnauthorizedException; import fun.haolo.bigLandlord.db.service.*; import fun.haolo.bigLandlord.db.utils.DepositStatusConstant; import fun.haolo.bigLandlord.db.utils.HouseStatusConstant; import fun.haolo.bigLandlord.db.utils.OrderStatusConstant; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Value; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; import javax.servlet.http.HttpServletRequest; import java.math.BigDecimal; import java.nio.charset.StandardCharsets; import java.time.LocalDateTime; import java.time.format.DateTimeFormatter; import java.util.HashMap; import java.util.Map; /** * @author haolo * @since 2022-10-26 16:31 */ @Service public class AliPayServiceImpl implements AliPayService { // todo 加锁 @Autowired private IDepositService depositService; @Autowired private IOrderService orderService; @Autowired private IUserService userService; @Autowired private IHouseService houseService; @Autowired private IRunningTallyService runningTallyService; @Value("${aliyun.pay.app_id}") private String appId; @Value("${aliyun.pay.merchant_private_key}") private String privateKey; @Value("${aliyun.pay.alipay_public_key}") private String publicKey; @Value("${aliyun.pay.sellerId}") private String sellerId; @Value("${aliyun.pay.notify_url}") private String notifyUrl; // @Value("${aliyun.pay.return_url}") // private String returnUrl; @Value("${aliyun.pay.sign_type}") private String signType; @Value("${aliyun.pay.charset}") private String charset; @Value("${aliyun.pay.time_out}") private String timeOut; @Value("${aliyun.pay.gatewayUrl}") private String serverUrl; private static final Log log = LogFactory.get(); @Override public AlipayTradeWapPayResponse alipayTradeWapPay(AliPayDTO param) throws AlipayApiException { AlipayConfig alipayConfig = initAlipayConfig(); AlipayClient alipayClient = new DefaultAlipayClient(alipayConfig); AlipayTradeWapPayRequest request = new AlipayTradeWapPayRequest(); AlipayTradeWapPayModel model = new AlipayTradeWapPayModel(); //商户订单号 model.setOutTradeNo(param.getOut_trade_no()); //订单总金额 model.setTotalAmount(param.getTotal_amount()); //订单标题 model.setSubject(param.getSubject()); //商家和支付宝签约的产品码 model.setProductCode("QUICK_WAP_WAY"); //卖家支付宝用户ID model.setSellerId(sellerId); model.setQuitUrl(param.getQuit_url()); request.setBizModel(model); //异步通知 request.setNotifyUrl(notifyUrl); AlipayTradeWapPayResponse response = alipayClient.pageExecute(request, "GET"); // System.out.println(response.getBody()); if (!response.isSuccess()) { throw new RuntimeException("支付接口调用失败，原因：" + response.getSubCode() + ":" + response.getSubMsg()); } return response; } @Override public AlipayTradePagePayResponse alipayTradePagePay(AliPayDTO param) throws AlipayApiException { AlipayConfig alipayConfig = initAlipayConfig(); AlipayClient alipayClient = new DefaultAlipayClient(alipayConfig); AlipayTradePagePayRequest request = new AlipayTradePagePayRequest(); AlipayTradePagePayModel model = new AlipayTradePagePayModel(); //商户订单号 model.setOutTradeNo(param.getOut_trade_no()); //订单总金额 model.setTotalAmount(param.getTotal_amount()); //订单标题 model.setSubject(param.getSubject()); //商家和支付宝签约的产品码 model.setProductCode("FAST_INSTANT_TRADE_PAY"); //卖家支付宝用户ID request.setBizModel(model); //异步通知 request.setNotifyUrl(notifyUrl); AlipayTradePagePayResponse response = alipayClient.pageExecute(request, "GET"); if (!response.isSuccess()) { throw new RuntimeException("支付接口调用失败，原因：" + response.getSubCode() + ":" + response.getSubMsg()); } return response; } @Override public AlipayTradeQueryResponse alipayTradeQuery(String trade_no) throws AlipayApiException { AlipayConfig alipayConfig = initAlipayConfig(); AlipayClient alipayClient = new DefaultAlipayClient(alipayConfig); AlipayTradeQueryRequest request = new AlipayTradeQueryRequest(); AlipayTradeQueryModel model = new AlipayTradeQueryModel(); model.setTradeNo(trade_no); request.setBizModel(model); AlipayTradeQueryResponse response = alipayClient.execute(request); System.out.println(response.getBody()); if (response.isSuccess()) { return response; } else { throw new RuntimeException("交易查询接口调用失败，原因：" + response.getSubCode() + ":" + response.getSubMsg()); } } @Override public AlipayTradeCloseResponse alipayTradeClose(String trade_no) throws AlipayApiException { AlipayConfig alipayConfig = initAlipayConfig(); AlipayClient alipayClient = new DefaultAlipayClient(alipayConfig); AlipayTradeCloseRequest request = new AlipayTradeCloseRequest(); AlipayTradeCloseModel model = new AlipayTradeCloseModel(); model.setTradeNo(trade_no); request.setBizModel(model); AlipayTradeCloseResponse response = alipayClient.execute(request); System.out.println(response.getBody()); if (response.isSuccess()) { return response; } else { throw new RuntimeException("交易关闭接口调用失败，原因：" + response.getSubCode() + ":" + response.getSubMsg()); } } @Override public AlipayTradeRefundResponse alipayTradeRefund(String refund_amount, String trade_no) throws AlipayApiException { AlipayConfig alipayConfig = initAlipayConfig(); AlipayClient alipayClient = new DefaultAlipayClient(alipayConfig); AlipayTradeRefundRequest request = new AlipayTradeRefundRequest(); AlipayTradeRefundModel model = new AlipayTradeRefundModel(); model.setRefundAmount(refund_amount); model.setTradeNo(trade_no); model.setOutRequestNo(String.valueOf(System.currentTimeMillis())); request.setBizModel(model); AlipayTradeRefundResponse response = alipayClient.execute(request); System.out.println(response.getBody()); if (response.isSuccess()) { return response; } else { throw new RuntimeException("退款接口调用失败，原因：" + response.getSubCode() + ":" + response.getSubMsg()); } } @Override @Transactional public void depositRefund(String username, String depositSn, String refund_amount) throws AlipayApiException { Long userID = userService.getUserIdByUsername(username); Deposit deposit = depositService.getBySn(depo