fixed: 同时有多盘料请求入库产生并发导致数据未写入的问题

myproject/src/main/java/com/myproject/dao/mongo/AbstractMongoDao.java

@@ -237,7 +237,7 @@ public abstract class AbstractMongoDao implements IMongoDao {
         return count;
     }
 
-    public String getNextId(String domain) {
+    public synchronized String getNextId(String domain) {
         Query query = Query.query(Criteria.where("id").is(domain));
         FindAndModifyOptions options = FindAndModifyOptions.options().returnNew(true);
         Update update = new Update().inc("seq", 1);

myproject/src/main/resources/log4j2.xml

@@ -2,13 +2,13 @@
 <configuration status="WARN">
     <Properties>
         <Property name="LOG_HOME">E:/tomcatLog/logs</Property>
-        <Property name="LOG_NAME">storage.txt</Property>
+        <Property name="LOG_NAME">storage</Property>
     </Properties>
     <appenders>
         <Console name="Console" target="SYSTEM_OUT">
             <PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss} %-5level [%file:%line] - %msg%n"/>
         </Console>
-        <RollingFile name="log" fileName="${LOG_HOME}/${LOG_NAME}" filePattern="${LOG_HOME}/${LOG_NAME}.%d{yyyy-MM-dd}" append="true">
+        <RollingFile name="log" fileName="${LOG_HOME}/${LOG_NAME}" filePattern="${LOG_HOME}/${LOG_NAME}.%d{yyyy-MM-dd}.txt" append="true">
             <PatternLayout charset="GB18030" pattern="%d{yyyy-MM-dd HH:mm:ss.SSS} %-5level [%file:%line] - %msg%n" />
             <Policies>
                 <TimeBasedTriggeringPolicy modulate="true" interval="1" />

myproject/src/main/webapp/WEB-INF/pages/updateHistory.jsp

@@ -15,6 +15,23 @@
             <li class="timeline-blue">
                 <div class="timeline-time">
                     <span class="date">2021</span>
+                    <span class="time">09-09</span>
+                </div>
+                <div class="timeline-icon">
+                    <i class="fa fa-clock-o"></i>
+                </div>
+                <div class="timeline-body">
+                    <h2>版本: V2021090914</h2>
+                    <div class="timeline-content">
+                        <ul>
+                            <li>fixed: 同时有多盘料请求入库产生并发导致数据未写入的问题</li>
+                        </ul>
+                    </div>
+                </div>
+            </li>
+            <li class="timeline-blue">
+                <div class="timeline-time">
+                    <span class="date">2021</span>
                     <span class="time">09-03</span>
                 </div>
                 <div class="timeline-icon">

myproject/src/main/webapp/decorators/metro.jsp

@@ -239,7 +239,7 @@
   <div class="page-footer-inner">
     2016&copy; <a href="${ctx}/updateHistory.html">SMD BOX</a>
   </div>
-  <span class="right" style="color: #a3a3a3;">Version: 2021.09.03</span>
+  <span class="right" style="color: #a3a3a3;">Version: 2021.09.09</span>
   <div class="scroll-to-top">
     <i class="icon-arrow-up"></i>
   </div>