add login interceptor

.idea/workspace.xml

@@ -30,7 +30,7 @@
       <file leaf-file-name="manage.html" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/main/resources/static/manage.html">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="120">
+            <state relative-caret-position="0">
               <caret line="59" column="26" lean-forward="false" selection-start-line="59" selection-start-column="20" selection-end-line="59" selection-end-column="26" />
               <folding />
             </state>
@@ -40,8 +40,8 @@
       <file leaf-file-name="ManagerController.java" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/web/ManagerController.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="297">
-              <caret line="67" column="12" lean-forward="true" selection-start-line="66" selection-start-column="12" selection-end-line="67" selection-end-column="12" />
+            <state relative-caret-position="1464">
+              <caret line="67" column="12" lean-forward="false" selection-start-line="66" selection-start-column="12" selection-end-line="67" selection-end-column="12" />
               <folding>
                 <element signature="imports" expanded="true" />
               </folding>
@@ -52,7 +52,7 @@
       <file leaf-file-name="entrance.html" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/main/resources/static/entrance.html">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="-1020">
+            <state relative-caret-position="648">
               <caret line="27" column="33" lean-forward="false" selection-start-line="27" selection-start-column="33" selection-end-line="27" selection-end-column="33" />
               <folding />
             </state>
@@ -62,8 +62,8 @@
       <file leaf-file-name="CourseController.java" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/web/CourseController.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="304">
-              <caret line="63" column="16" lean-forward="true" selection-start-line="63" selection-start-column="16" selection-end-line="63" selection-end-column="16" />
+            <state relative-caret-position="312">
+              <caret line="33" column="23" lean-forward="true" selection-start-line="33" selection-start-column="23" selection-end-line="33" selection-end-column="23" />
               <folding />
             </state>
           </provider>
@@ -72,8 +72,8 @@
       <file leaf-file-name="CourseManagerApplication.java" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/CourseManagerApplication.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="187">
-              <caret line="22" column="0" lean-forward="true" selection-start-line="22" selection-start-column="0" selection-end-line="22" selection-end-column="0" />
+            <state relative-caret-position="240">
+              <caret line="16" column="27" lean-forward="false" selection-start-line="16" selection-start-column="27" selection-end-line="16" selection-end-column="27" />
               <folding>
                 <element signature="imports" expanded="true" />
               </folding>
@@ -81,10 +81,20 @@
           </provider>
         </entry>
       </file>
+      <file leaf-file-name="application.yml" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/src/main/resources/application.yml">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="96">
+              <caret line="7" column="18" lean-forward="true" selection-start-line="7" selection-start-column="18" selection-end-line="7" selection-end-column="18" />
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
       <file leaf-file-name="ManagerService.java" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/service/ManagerService.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="225">
+            <state relative-caret-position="1320">
               <caret line="62" column="12" lean-forward="false" selection-start-line="62" selection-start-column="12" selection-end-line="62" selection-end-column="12" />
               <folding>
                 <element signature="imports" expanded="true" />
@@ -96,8 +106,8 @@
       <file leaf-file-name="ManagerMapper.java" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/mapper/ManagerMapper.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="256">
-              <caret line="21" column="0" lean-forward="true" selection-start-line="21" selection-start-column="0" selection-end-line="21" selection-end-column="0" />
+            <state relative-caret-position="312">
+              <caret line="13" column="16" lean-forward="true" selection-start-line="13" selection-start-column="16" selection-end-line="13" selection-end-column="16" />
               <folding>
                 <element signature="imports" expanded="true" />
               </folding>
@@ -105,22 +115,28 @@
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="mainFunction.js" pinned="false" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/src/main/resources/static/public/js/mainFunction.js">
+      <file leaf-file-name="LoginInterceptor.java" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/interceptor/LoginInterceptor.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="85">
-              <caret line="11" column="51" lean-forward="true" selection-start-line="11" selection-start-column="51" selection-end-line="11" selection-end-column="51" />
-              <folding />
+            <state relative-caret-position="498">
+              <caret line="42" column="39" lean-forward="true" selection-start-line="42" selection-start-column="39" selection-end-line="42" selection-end-column="39" />
+              <folding>
+                <element signature="imports" expanded="true" />
+              </folding>
             </state>
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="CourseMapper.java" pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/mapper/CourseMapper.java">
+      <file leaf-file-name="WebConfig.java" pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/interceptor/WebConfig.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="33">
-              <caret line="17" column="17" lean-forward="false" selection-start-line="17" selection-start-column="17" selection-end-line="17" selection-end-column="17" />
-              <folding />
+            <state relative-caret-position="159">
+              <caret line="23" column="0" lean-forward="true" selection-start-line="23" selection-start-column="0" selection-end-line="23" selection-end-column="0" />
+              <folding>
+                <element signature="imports" expanded="true" />
+                <element signature="e#611#612#0" expanded="true" />
+                <element signature="e#656#657#0" expanded="true" />
+              </folding>
             </state>
           </provider>
         </entry>
@@ -176,7 +192,6 @@
   <component name="IdeDocumentHistory">
     <option name="CHANGED_PATHS">
       <list>
-        <option value="$PROJECT_DIR$/src/main/resources/application.yml" />
         <option value="$PROJECT_DIR$/src/main/java/com/unow/vo/PageResult.java" />
         <option value="$PROJECT_DIR$/src/main/java/com/unow/vo/CourseResult.java" />
         <option value="$PROJECT_DIR$/src/test/java/com/unow/mapper/CourseMapperTest.java" />
@@ -202,6 +217,9 @@
         <option value="$PROJECT_DIR$/src/main/java/com/unow/web/ManagerController.java" />
         <option value="$PROJECT_DIR$/src/main/resources/static/manage.html" />
         <option value="$PROJECT_DIR$/src/main/resources/static/public/js/mainFunction.js" />
+        <option value="$PROJECT_DIR$/src/main/resources/application.yml" />
+        <option value="$PROJECT_DIR$/src/main/java/com/unow/interceptor/LoginInterceptor.java" />
+        <option value="$PROJECT_DIR$/src/main/java/com/unow/interceptor/WebConfig.java" />
       </list>
     </option>
   </component>
@@ -334,27 +352,7 @@
               <item name="java" type="462c0819:PsiDirectoryNode" />
               <item name="com" type="462c0819:PsiDirectoryNode" />
               <item name="unow" type="462c0819:PsiDirectoryNode" />
-              <item name="mapper" type="462c0819:PsiDirectoryNode" />
-            </path>
-            <path>
-              <item name="course-manager" type="b2602c69:ProjectViewProjectNode" />
-              <item name="course-manager" type="462c0819:PsiDirectoryNode" />
-              <item name="src" type="462c0819:PsiDirectoryNode" />
-              <item name="main" type="462c0819:PsiDirectoryNode" />
-              <item name="java" type="462c0819:PsiDirectoryNode" />
-              <item name="com" type="462c0819:PsiDirectoryNode" />
-              <item name="unow" type="462c0819:PsiDirectoryNode" />
-              <item name="pojo" type="462c0819:PsiDirectoryNode" />
-            </path>
-            <path>
-              <item name="course-manager" type="b2602c69:ProjectViewProjectNode" />
-              <item name="course-manager" type="462c0819:PsiDirectoryNode" />
-              <item name="src" type="462c0819:PsiDirectoryNode" />
-              <item name="main" type="462c0819:PsiDirectoryNode" />
-              <item name="java" type="462c0819:PsiDirectoryNode" />
-              <item name="com" type="462c0819:PsiDirectoryNode" />
-              <item name="unow" type="462c0819:PsiDirectoryNode" />
-              <item name="service" type="462c0819:PsiDirectoryNode" />
+              <item name="interceptor" type="462c0819:PsiDirectoryNode" />
             </path>
             <path>
               <item name="course-manager" type="b2602c69:ProjectViewProjectNode" />
@@ -373,71 +371,13 @@
               <item name="main" type="462c0819:PsiDirectoryNode" />
               <item name="resources" type="462c0819:PsiDirectoryNode" />
             </path>
-            <path>
-              <item name="course-manager" type="b2602c69:ProjectViewProjectNode" />
-              <item name="course-manager" type="462c0819:PsiDirectoryNode" />
-              <item name="src" type="462c0819:PsiDirectoryNode" />
-              <item name="main" type="462c0819:PsiDirectoryNode" />
-              <item name="resources" type="462c0819:PsiDirectoryNode" />
-              <item name="static" type="462c0819:PsiDirectoryNode" />
-            </path>
-            <path>
-              <item name="course-manager" type="b2602c69:ProjectViewProjectNode" />
-              <item name="course-manager" type="462c0819:PsiDirectoryNode" />
-              <item name="src" type="462c0819:PsiDirectoryNode" />
-              <item name="main" type="462c0819:PsiDirectoryNode" />
-              <item name="resources" type="462c0819:PsiDirectoryNode" />
-              <item name="static" type="462c0819:PsiDirectoryNode" />
-              <item name="public" type="462c0819:PsiDirectoryNode" />
-            </path>
-            <path>
-              <item name="course-manager" type="b2602c69:ProjectViewProjectNode" />
-              <item name="course-manager" type="462c0819:PsiDirectoryNode" />
-              <item name="src" type="462c0819:PsiDirectoryNode" />
-              <item name="main" type="462c0819:PsiDirectoryNode" />
-              <item name="resources" type="462c0819:PsiDirectoryNode" />
-              <item name="static" type="462c0819:PsiDirectoryNode" />
-              <item name="public" type="462c0819:PsiDirectoryNode" />
-              <item name="css" type="462c0819:PsiDirectoryNode" />
-            </path>
-            <path>
-              <item name="course-manager" type="b2602c69:ProjectViewProjectNode" />
-              <item name="course-manager" type="462c0819:PsiDirectoryNode" />
-              <item name="src" type="462c0819:PsiDirectoryNode" />
-              <item name="main" type="462c0819:PsiDirectoryNode" />
-              <item name="resources" type="462c0819:PsiDirectoryNode" />
-              <item name="static" type="462c0819:PsiDirectoryNode" />
-              <item name="public" type="462c0819:PsiDirectoryNode" />
-              <item name="js" type="462c0819:PsiDirectoryNode" />
-            </path>
-            <path>
-              <item name="course-manager" type="b2602c69:ProjectViewProjectNode" />
-              <item name="course-manager" type="462c0819:PsiDirectoryNode" />
-              <item name="src" type="462c0819:PsiDirectoryNode" />
-              <item name="main" type="462c0819:PsiDirectoryNode" />
-              <item name="resources" type="462c0819:PsiDirectoryNode" />
-              <item name="static" type="462c0819:PsiDirectoryNode" />
-              <item name="public" type="462c0819:PsiDirectoryNode" />
-              <item name="plugins" type="462c0819:PsiDirectoryNode" />
-            </path>
-            <path>
-              <item name="course-manager" type="b2602c69:ProjectViewProjectNode" />
-              <item name="course-manager" type="462c0819:PsiDirectoryNode" />
-              <item name="src" type="462c0819:PsiDirectoryNode" />
-              <item name="main" type="462c0819:PsiDirectoryNode" />
-              <item name="resources" type="462c0819:PsiDirectoryNode" />
-              <item name="static" type="462c0819:PsiDirectoryNode" />
-              <item name="public" type="462c0819:PsiDirectoryNode" />
-              <item name="plugins" type="462c0819:PsiDirectoryNode" />
-              <item name="bootstrap-dialog" type="462c0819:PsiDirectoryNode" />
-            </path>
           </expand>
           <select />
         </subPane>
       </pane>
       <pane id="PackagesPane" />
-      <pane id="Scratches" />
       <pane id="Scope" />
+      <pane id="Scratches" />
       <pane id="AndroidView" />
     </panes>
   </component>
@@ -745,6 +685,7 @@
       <workItem from="1544978183989" duration="1034000" />
       <workItem from="1545012692326" duration="941000" />
       <workItem from="1545052860026" duration="7260000" />
+      <workItem from="1545094096309" duration="1182000" />
     </task>
     <servers />
   </component>
@@ -781,10 +722,11 @@
     </history-entry>
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="39303000" />
+    <option name="totallyTimeSpent" value="40485000" />
   </component>
   <component name="ToolWindowManager">
     <frame x="-9" y="-9" width="1938" height="1048" extended-state="6" />
+    <editor active="true" />
     <layout>
       <window_info id="Palette" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
       <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
@@ -794,13 +736,13 @@
       <window_info id="Capture Analysis" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
       <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="true" content_ui="tabs" />
       <window_info id="Maven Projects" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32991362" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
-      <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.47215497" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
+      <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.47215497" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
       <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Spring" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.3292978" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Capture Tool" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
       <window_info id="Designer" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
-      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.30183586" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
+      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.30723542" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
       <window_info id="Problems" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="8" side_tool="false" content_ui="tabs" />
       <window_info id="Bean Validation" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
       <window_info id="Database" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32991362" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
@@ -831,31 +773,11 @@
     <watches-manager />
   </component>
   <component name="editorHistoryManager">
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/CourseManagerApplication.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="528">
-          <caret line="22" column="0" lean-forward="true" selection-start-line="22" selection-start-column="0" selection-end-line="22" selection-end-column="0" />
-          <folding>
-            <element signature="imports" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/pojo/Course.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="504">
-          <caret line="21" column="20" lean-forward="false" selection-start-line="21" selection-start-column="20" selection-end-line="21" selection-end-column="20" />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/vo/CourseResult.java" />
     <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/service/CourseService.java">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="696">
           <caret line="39" column="56" lean-forward="false" selection-start-line="39" selection-start-column="56" selection-end-line="39" selection-end-column="56" />
-          <folding>
-            <element signature="imports" expanded="false" />
-          </folding>
         </state>
       </provider>
     </entry>
@@ -863,7 +785,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="840">
           <caret line="35" column="21" lean-forward="false" selection-start-line="35" selection-start-column="21" selection-end-line="35" selection-end-column="21" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -917,7 +838,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="840">
           <caret line="35" column="21" lean-forward="true" selection-start-line="35" selection-start-column="21" selection-end-line="35" selection-end-column="21" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -925,9 +845,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="696">
           <caret line="36" column="46" lean-forward="false" selection-start-line="36" selection-start-column="46" selection-end-line="36" selection-end-column="46" />
-          <folding>
-            <element signature="imports" expanded="false" />
-          </folding>
         </state>
       </provider>
     </entry>
@@ -973,9 +890,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="528">
           <caret line="28" column="0" lean-forward="false" selection-start-line="28" selection-start-column="0" selection-end-line="28" selection-end-column="0" />
-          <folding>
-            <element signature="imports" expanded="false" />
-          </folding>
         </state>
       </provider>
     </entry>
@@ -983,7 +897,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="768">
           <caret line="32" column="32" lean-forward="true" selection-start-line="32" selection-start-column="32" selection-end-line="32" selection-end-column="32" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -994,13 +907,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/resources/application.yml">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="240">
-          <caret line="10" column="16" lean-forward="false" selection-start-line="10" selection-start-column="16" selection-end-line="10" selection-end-column="16" />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/vo/NodeBody.java" />
     <entry file="file://$PROJECT_DIR$/src/test/java/com/unow/mapper/CourseMapperTest.java">
       <provider selected="true" editor-type-id="text-editor">
@@ -1013,7 +919,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="1248">
           <caret line="52" column="20" lean-forward="false" selection-start-line="52" selection-start-column="20" selection-end-line="52" selection-end-column="20" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -1021,9 +926,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="336">
           <caret line="16" column="7" lean-forward="false" selection-start-line="16" selection-start-column="7" selection-end-line="16" selection-end-column="7" />
-          <folding>
-            <element signature="imports" expanded="false" />
-          </folding>
         </state>
       </provider>
     </entry>
@@ -1031,7 +933,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="384">
           <caret line="16" column="27" lean-forward="false" selection-start-line="16" selection-start-column="27" selection-end-line="16" selection-end-column="27" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -1039,9 +940,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="312">
           <caret line="15" column="30" lean-forward="false" selection-start-line="15" selection-start-column="30" selection-end-line="15" selection-end-column="30" />
-          <folding>
-            <element signature="imports" expanded="false" />
-          </folding>
         </state>
       </provider>
     </entry>
@@ -1050,7 +948,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="321">
           <caret line="22" column="1" lean-forward="false" selection-start-line="22" selection-start-column="1" selection-end-line="22" selection-end-column="1" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -1058,9 +955,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="204">
           <caret line="80" column="11" lean-forward="true" selection-start-line="80" selection-start-column="11" selection-end-line="91" selection-end-column="15" />
-          <folding>
-            <element signature="n#!!doc" expanded="false" />
-          </folding>
         </state>
       </provider>
     </entry>
@@ -1068,7 +962,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="216">
           <caret line="33" column="5" lean-forward="true" selection-start-line="33" selection-start-column="5" selection-end-line="33" selection-end-column="5" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -1076,7 +969,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="352">
           <caret line="30" column="28" lean-forward="false" selection-start-line="30" selection-start-column="28" selection-end-line="30" selection-end-column="28" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -1084,9 +976,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="129">
           <caret line="22" column="28" lean-forward="true" selection-start-line="22" selection-start-column="28" selection-end-line="22" selection-end-column="28" />
-          <folding>
-            <element signature="imports" expanded="true" />
-          </folding>
         </state>
       </provider>
     </entry>
@@ -1094,7 +983,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="160">
           <caret line="17" column="20" lean-forward="true" selection-start-line="17" selection-start-column="20" selection-end-line="17" selection-end-column="20" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -1102,7 +990,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="11">
           <caret line="7" column="46" lean-forward="false" selection-start-line="7" selection-start-column="46" selection-end-line="7" selection-end-column="46" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -1110,7 +997,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="229">
           <caret line="70" column="56" lean-forward="false" selection-start-line="70" selection-start-column="47" selection-end-line="70" selection-end-column="56" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -1118,7 +1004,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="109">
           <caret line="19" column="22" lean-forward="false" selection-start-line="19" selection-start-column="22" selection-end-line="19" selection-end-column="22" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -1126,7 +1011,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="24">
           <caret line="27" column="14" lean-forward="false" selection-start-line="27" selection-start-column="14" selection-end-line="27" selection-end-column="14" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -1134,95 +1018,123 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="315">
           <caret line="25" column="13" lean-forward="false" selection-start-line="25" selection-start-column="4" selection-end-line="25" selection-end-column="13" />
-          <folding />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/mapper/CourseMapper.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="33">
+        <state relative-caret-position="312">
           <caret line="17" column="17" lean-forward="false" selection-start-line="17" selection-start-column="17" selection-end-line="17" selection-end-column="17" />
           <folding />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/mapper/ManagerMapper.java">
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/service/ManagerService.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="256">
-          <caret line="21" column="0" lean-forward="true" selection-start-line="21" selection-start-column="0" selection-end-line="21" selection-end-column="0" />
+        <state relative-caret-position="1320">
+          <caret line="62" column="12" lean-forward="false" selection-start-line="62" selection-start-column="12" selection-end-line="62" selection-end-column="12" />
           <folding>
             <element signature="imports" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/web/CourseController.java">
+    <entry file="file://$PROJECT_DIR$/src/main/resources/static/public/js/login_register.js">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="304">
-          <caret line="63" column="16" lean-forward="true" selection-start-line="63" selection-start-column="16" selection-end-line="63" selection-end-column="16" />
-          <folding />
+        <state relative-caret-position="81">
+          <caret line="89" column="20" lean-forward="true" selection-start-line="89" selection-start-column="20" selection-end-line="89" selection-end-column="20" />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/CourseManagerApplication.java">
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/web/ManagerController.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="187">
-          <caret line="22" column="0" lean-forward="true" selection-start-line="22" selection-start-column="0" selection-end-line="22" selection-end-column="0" />
+        <state relative-caret-position="1464">
+          <caret line="67" column="12" lean-forward="false" selection-start-line="66" selection-start-column="12" selection-end-line="67" selection-end-column="12" />
           <folding>
             <element signature="imports" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/service/ManagerService.java">
+    <entry file="file://$PROJECT_DIR$/src/main/resources/static/entrance.html">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="225">
-          <caret line="62" column="12" lean-forward="false" selection-start-line="62" selection-start-column="12" selection-end-line="62" selection-end-column="12" />
+        <state relative-caret-position="648">
+          <caret line="27" column="33" lean-forward="false" selection-start-line="27" selection-start-column="33" selection-end-line="27" selection-end-column="33" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/resources/static/manage.html">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="0">
+          <caret line="59" column="26" lean-forward="false" selection-start-line="59" selection-start-column="20" selection-end-line="59" selection-end-column="26" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/resources/static/public/js/mainFunction.js">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="-11">
+          <caret line="34" column="8" lean-forward="true" selection-start-line="34" selection-start-column="8" selection-end-line="34" selection-end-column="8" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/mapper/ManagerMapper.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="312">
+          <caret line="13" column="16" lean-forward="true" selection-start-line="13" selection-start-column="16" selection-end-line="13" selection-end-column="16" />
           <folding>
             <element signature="imports" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/resources/static/public/js/login_register.js">
+    <entry file="file://$PROJECT_DIR$/src/main/resources/application.yml">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="81">
-          <caret line="89" column="20" lean-forward="true" selection-start-line="89" selection-start-column="20" selection-end-line="89" selection-end-column="20" />
+        <state relative-caret-position="96">
+          <caret line="7" column="18" lean-forward="true" selection-start-line="7" selection-start-column="18" selection-end-line="7" selection-end-column="18" />
           <folding />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/web/ManagerController.java">
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/CourseManagerApplication.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="297">
-          <caret line="67" column="12" lean-forward="true" selection-start-line="66" selection-start-column="12" selection-end-line="67" selection-end-column="12" />
+        <state relative-caret-position="240">
+          <caret line="16" column="27" lean-forward="false" selection-start-line="16" selection-start-column="27" selection-end-line="16" selection-end-column="27" />
           <folding>
             <element signature="imports" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/resources/static/entrance.html">
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/web/CourseController.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="-1020">
-          <caret line="27" column="33" lean-forward="false" selection-start-line="27" selection-start-column="33" selection-end-line="27" selection-end-column="33" />
+        <state relative-caret-position="312">
+          <caret line="33" column="23" lean-forward="true" selection-start-line="33" selection-start-column="23" selection-end-line="33" selection-end-column="23" />
           <folding />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/resources/static/manage.html">
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/interceptor/LoginInterceptor.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="120">
-          <caret line="59" column="26" lean-forward="false" selection-start-line="59" selection-start-column="20" selection-end-line="59" selection-end-column="26" />
-          <folding />
+        <state relative-caret-position="498">
+          <caret line="42" column="39" lean-forward="true" selection-start-line="42" selection-start-column="39" selection-end-line="42" selection-end-column="39" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/resources/static/public/js/mainFunction.js">
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/unow/interceptor/WebConfig.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="85">
-          <caret line="11" column="51" lean-forward="true" selection-start-line="11" selection-start-column="51" selection-end-line="11" selection-end-column="51" />
-          <folding />
+        <state relative-caret-position="159">
+          <caret line="23" column="0" lean-forward="true" selection-start-line="23" selection-start-column="0" selection-end-line="23" selection-end-column="0" />
+          <folding>
+            <element signature="imports" expanded="true" />
+            <element signature="e#611#612#0" expanded="true" />
+            <element signature="e#656#657#0" expanded="true" />
+          </folding>
         </state>
       </provider>
     </entry>

src/main/java/com/unow/interceptor/LoginInterceptor.java

@@ -0,0 +1,45 @@
+package com.unow.interceptor;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.lang.Nullable;
+import org.springframework.web.servlet.HandlerInterceptor;
+import org.springframework.web.servlet.ModelAndView;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+/*
+ *  @项目名：  course-manager 
+ *  @包名：    com.unow.interceptor
+ *  @文件名:   LoginInterceptor
+ *  @创建者:   Unow
+ *  @创建时间:  2018/12/18 8:50
+ *  @描述：    TODO
+ */
+public class LoginInterceptor implements HandlerInterceptor {
+
+    private Logger logger = LoggerFactory.getLogger(LoginInterceptor.class);
+
+    @Override
+    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
+        HttpSession session = request.getSession();
+        logger.debug("preHandle method is now running!");
+        String user = (String) session.getAttribute("user");
+        if(user != null){
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, @Nullable ModelAndView modelAndView) throws Exception {
+        logger.debug("postHandle method is now running!");
+    }
+
+    @Override
+    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, @Nullable Exception ex) throws Exception {
+        logger.debug("afterCompletion method is now running!");
+    }
+}

src/main/java/com/unow/interceptor/WebConfig.java

@@ -0,0 +1,30 @@
+package com.unow.interceptor;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+/*
+ *  @项目名：  course-manager 
+ *  @包名：    com.unow.interceptor
+ *  @文件名:   WebConfig
+ *  @创建者:   Unow
+ *  @创建时间:  2018/12/18 8:54
+ *  @描述：    TODO
+ */
+@Configuration
+public class WebConfig implements WebMvcConfigurer{
+
+    //通过@Bean注解，将我们定义的拦截器注册到Spring容器中
+    @Bean
+    public LoginInterceptor loginInterceptor(){
+        return new LoginInterceptor();
+    }
+
+    //重写接口中的addInterceptors方法，添加自定义拦截器
+    @Override
+    public void addInterceptors(InterceptorRegistry registry) {
+        registry.addInterceptor(this.loginInterceptor()).addPathPatterns("/api/**");
+    }
+}