发表于: 2018-01-29 21:35:17
1 729
package com.ptteng.utils;
import HomeInterface.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.netflix.feign.FeignClient;
import org.springframework.stereotype.Repository;
import pojo.TUser;
import javax.annotation.Resource;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
/**
* Created by J.w on 2017/12/8.
* 功能描述:生成编号工具(用户编号、交易流水号、出借合同编号、债权协议编号)
*/
@Repository
public class NumberUtil {
// @Resource
// private UserService userService;
// @Resource
// private ProductService productService;
// @Resource
// private InvestService investService;
// @Resource
// private TransactService transactService;
@FeignClient("pttengservice")
interface UserServiceC extends UserService{}
@Autowired
UserServiceC userServiceC;
//1、生成用户编号
public String createUserNo() {
Date date = new Date();
SimpleDateFormat getYear = new SimpleDateFormat("yyyy");
String prefix = "UK";
String year = getYear.format(date).substring(2);
String separator = "10";
TUser tUser = userServiceC.selectLastUser();
if (tUser==null) {
String newSerialNumber = String.format("%06d", 1);
return prefix + year + separator + newSerialNumber;
} else {
//Long lastUid = tUser.getId();
String lastUserNo = tUser.getUserNum();
String lastSerialNumber = lastUserNo.substring(6);
String newSerialNumber = String.format("%06d", Integer.valueOf(lastSerialNumber) + 1);
return prefix + year + separator + newSerialNumber;
}
}
/*//2、生成出借合同编号
public String createLoanAgreementNo(Long pid) throws ServiceException, ServiceDaoException {
Date date = new Date();
SimpleDateFormat getYear = new SimpleDateFormat("yyyy");
Product product = productService.getObjectById(pid);
String prefix = "UK";
String productAliase = product.getProductAliase();
String year = getYear.format(date).substring(2);
String separator = "10";
List<Long> ids = investService.getInvestIds(0, Integer.MAX_VALUE);
if (CollectionUtils.isEmpty(ids)) {
String newSerialNumber = String.format("%06d", 1);
return prefix + productAliase + year + separator + newSerialNumber;
} else {
Long lastInvestId = ids.get(0);
String lastLoanAgreementNo = investService.getObjectById(lastInvestId).getLoanAgreementNo();
String lastSerialNumber = lastLoanAgreementNo.substring(9);
String newSerialNumber = String.format("%06d", Integer.valueOf(lastSerialNumber) + 1);
return prefix + productAliase + year + separator + newSerialNumber;
}
}
//3、生成债权协议编号
public String createDebtAgreementNo() throws ServiceException, ServiceDaoException {
Date date = new Date();
SimpleDateFormat getYear = new SimpleDateFormat("yyyy");
String prefix = "UK";
String year = getYear.format(date).substring(2);
String ZQ = "ZQ";
String separator = "10";
List<Long> ids = investService.getInvestIds(0, Integer.MAX_VALUE);
if (CollectionUtils.isEmpty(ids)) {
String newSerialNumber = String.format("%06d", 1);
return prefix + ZQ + year + separator + newSerialNumber;
} else {
Long lastInvestId = ids.get(0);
String lastDebtAgreementNo = investService.getObjectById(lastInvestId).getDebtAgreementNo();
String lastSerialNumber = lastDebtAgreementNo.substring(9);
String newSerialNumber = String.format("%06d", Integer.valueOf(lastSerialNumber) + 1);
return prefix + ZQ + year + separator + newSerialNumber;
}
}
//4、生成交易流水号
public String createTransactNo() throws ServiceException, ServiceDaoException {
Date date = new Date();
SimpleDateFormat getTime = new SimpleDateFormat("yyyyMMddHHMMss");
String time = getTime.format(date);
List<Long> ids = transactService.getTransactIds(0, Integer.MAX_VALUE);
if (CollectionUtils.isEmpty(ids)) {
String newSerialNumber = String.format("%06d", 1);
return time + newSerialNumber;
} else {
Long lastTransactId = ids.get(0);
String lastTransactNo = transactService.getObjectById(lastTransactId).getTransactNo();
String lastSerialNumber = lastTransactNo.substring(14);
String newSerialNumber = String.format("%06d", Integer.valueOf(lastSerialNumber) + 1);
return time + newSerialNumber;
}
}*/
}
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