校园安全预警展示根据时间降序

.idea/workspace.xml

@@ -5,12 +5,9 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="36922be1-416a-4a25-9739-9814e01883a6" name="Default Changelist" comment="">
-      <change beforePath="$PROJECT_DIR$/src/main/java/com/template/controller/SmartQrcodeController.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/template/controller/SmartQrcodeController.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/target/mybatis_plus-0.0.1-SNAPSHOT.jar.original" beforeDir="false" afterPath="$PROJECT_DIR$/target/mybatis_plus-0.0.1-SNAPSHOT.jar.original" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/java/com/template/services/impl/SmartWarningServiceImpl.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/template/services/impl/SmartWarningServiceImpl.java" afterDir="false" />
     </list>
-    <ignored path="$PROJECT_DIR$/target/" />
-    <ignored path="$PROJECT_DIR$/classes/" />
-    <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
     <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
@@ -19,64 +16,6 @@
   <component name="DefaultGradleProjectSettings">
     <option name="isMigrated" value="true" />
   </component>
-  <component name="FileEditorManager">
-    <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-      <file pinned="false" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/src/main/java/com/template/controller/SmartQrcodeController.java">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="401">
-              <caret line="65" column="14" selection-start-line="65" selection-start-column="14" selection-end-line="65" selection-end-column="14" />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/src/main/java/com/template/controller/SmartVisitorController.java">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="2434">
-              <caret line="558" column="14" selection-start-line="558" selection-start-column="14" selection-end-line="558" selection-end-column="14" />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/src/main/java/com/template/model/vo/QrcodeImageVo.java">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="253">
-              <caret line="11" column="28" selection-start-line="11" selection-start-column="28" selection-end-line="11" selection-end-column="28" />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/src/main/java/com/template/services/impl/SmartVisitorServiceImpl.java">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="884">
-              <caret line="97" column="67" selection-start-line="97" selection-start-column="11" selection-end-line="97" selection-end-column="67" />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/src/main/java/com/template/services/SmartVisitorService.java">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="709">
-              <caret line="38" column="40" selection-start-line="38" selection-start-column="17" selection-end-line="38" selection-end-column="40" />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/src/main/java/com/template/api/SmartQrcodeControllerAPI.java">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="460">
-              <caret line="26" column="61" selection-start-line="26" selection-start-column="52" selection-end-line="26" selection-end-column="61" />
-            </state>
-          </provider>
-        </entry>
-      </file>
-    </leaf>
-  </component>
   <component name="FindInProjectRecents">
     <findStrings>
       <find>getDate</find>
@@ -144,6 +83,7 @@
     <option name="generalSettings">
       <MavenGeneralSettings>
         <option name="mavenHome" value="D:/Software/Develop/Maven/apache-maven-3.3.9" />
+        <option name="useMavenConfig" value="true" />
         <option name="userSettingsFile" value="D:\Software\Develop\Maven\apache-maven-3.3.9\conf\settings.xml" />
       </MavenGeneralSettings>
     </option>
@@ -296,30 +236,18 @@
     <option name="showExcludedFiles" value="false" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent">
-    <property name="RequestMappingsPanelOrder0" value="0" />
-    <property name="RequestMappingsPanelOrder1" value="1" />
-    <property name="RequestMappingsPanelWidth0" value="75" />
-    <property name="RequestMappingsPanelWidth1" value="75" />
-    <property name="WebServerToolWindowFactoryState" value="false" />
-    <property name="aspect.path.notification.shown" value="true" />
-    <property name="settings.editor.selected.configurable" value="MavenSettings" />
-  </component>
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "node.js.selected.package.tslint": "(autodetect)",
+    "project.structure.last.edited": "Project",
+    "project.structure.proportion": "0.0",
+    "project.structure.side.proportion": "0.0",
+    "settings.editor.selected.configurable": "MavenSettings"
+  }
+}]]></component>
   <component name="RebelAgentSelection">
     <selection>jr</selection>
   </component>
-  <component name="RunDashboard">
-    <option name="ruleStates">
-      <list>
-        <RuleState>
-          <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
-        </RuleState>
-        <RuleState>
-          <option name="name" value="StatusDashboardGroupingRule" />
-        </RuleState>
-      </list>
-    </option>
-  </component>
   <component name="RunManager" selected="Spring Boot.MybatisPlusApplication">
     <configuration name="SendSms" type="Application" factoryName="Application" temporary="true" nameIsGenerated="true">
       <option name="MAIN_CLASS_NAME" value="com.template.common.utils.SendSms" />
@@ -347,7 +275,7 @@
       </list>
     </recent_temporary>
   </component>
-  <component name="SpellCheckerSettings" BundledDictionaries="0" Folders="0" CustomDictionaries="0" Dictionaries="0" CorrectionsLimit="5" DefaultDictionary="application-level" UseSingleDictionary="true" />
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="false" />
   <component name="SshConsoleOptionsProvider">
     <option name="myEncoding" value="UTF-8" />
   </component>
@@ -416,22 +344,12 @@
       <window_info anchor="right" id="Bean Validation" order="10" />
     </layout>
   </component>
-  <component name="TypeScriptGeneratedFilesManager">
-    <option name="version" value="1" />
-  </component>
   <component name="Vcs.Log.Tabs.Properties">
     <option name="TAB_STATES">
       <map>
         <entry key="MAIN">
           <value>
-            <State>
-              <option name="RECENTLY_FILTERED_USER_GROUPS">
-                <collection />
-              </option>
-              <option name="RECENTLY_FILTERED_BRANCH_GROUPS">
-                <collection />
-              </option>
-            </State>
+            <State />
           </value>
         </entry>
       </map>
@@ -457,13 +375,11 @@
         <line-breakpoint enabled="true" type="java-line">
           <url>file://$PROJECT_DIR$/src/main/java/com/template/controller/SmartAttendanceController.java</url>
           <line>70</line>
-          <properties />
           <option name="timeStamp" value="1" />
         </line-breakpoint>
         <line-breakpoint enabled="true" type="java-line">
           <url>file://$PROJECT_DIR$/src/main/java/com/template/controller/WxGzhController.java</url>
           <line>137</line>
-          <properties />
           <option name="timeStamp" value="2" />
         </line-breakpoint>
       </breakpoints>

src/main/java/com/template/services/impl/SmartWarningServiceImpl.java

@@ -52,7 +52,8 @@ public class SmartWarningServiceImpl extends ServiceImpl<SmartWarningMapper, Sma
         Page<SmartWarning> page = new Page<>(currentPage, pageCount);
         LambdaQueryWrapper<SmartWarning> queryWrapper = new LambdaQueryWrapper<>();
         queryWrapper.like(ObjectUtils.isNotEmpty(name),SmartWarning::getLocation,name)
-                .eq(ObjectUtils.isNotEmpty(state),SmartWarning::getStatu,state);
+                .eq(ObjectUtils.isNotEmpty(state),SmartWarning::getStatu,state)
+                .orderByDesc(SmartWarning::getDateTime);
         IPage<SmartWarning> result = smartWarningMapper.selectPage(page, queryWrapper);
         return new PageUtils<>(result);
     }