From c82d277f7686b0d259523bb9733f5b15a4d4a097 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Fri, 29 May 2020 19:30:39 +0800
Subject: [PATCH] finish entrust order some interface
---
src/main/java/com/xcong/excoin/common/system/service/impl/CommonServiceImpl.java | 27 +++++++++++++++++++++++++++
1 files changed, 27 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/common/system/service/impl/CommonServiceImpl.java b/src/main/java/com/xcong/excoin/common/system/service/impl/CommonServiceImpl.java
index aad0d55..9a79ace 100644
--- a/src/main/java/com/xcong/excoin/common/system/service/impl/CommonServiceImpl.java
+++ b/src/main/java/com/xcong/excoin/common/system/service/impl/CommonServiceImpl.java
@@ -1,5 +1,7 @@
package com.xcong.excoin.common.system.service.impl;
+import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.util.RandomUtil;
import cn.hutool.core.util.StrUtil;
import com.xcong.excoin.common.contants.AppContants;
import com.xcong.excoin.common.system.service.CommonService;
@@ -8,6 +10,7 @@
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
+import java.util.Date;
/**
* @author wzy
@@ -29,4 +32,28 @@
return code.equals(cacheCode);
}
+
+ @Override
+ public String generateOrderNo(Long mid) {
+ StringBuilder orderNo = new StringBuilder();
+ String date = DateUtil.format(new Date(), "yyyyMMdd");
+ orderNo.append(date);
+ orderNo.append(mid);
+ orderNo.append(RandomUtil.randomNumbers(2));
+
+ Object countObj = redisUtils.get(date);
+ if (countObj == null) {
+ countObj = 0;
+ }
+ int count = (int) countObj;
+ count++;
+ redisUtils.set(date, count, 24 * 60 * 60);
+
+ int size = 4;
+ for (int i = 0; i < size - String.valueOf(count).length(); i++) {
+ orderNo.append("0");
+ }
+ orderNo.append(count);
+ return orderNo.toString();
+ }
}
--
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