feat：讨乱编辑样式

src/components/drawers/AddDiscuss.vue

@@ -7,8 +7,9 @@
     @after-visible-change="afterVisibleChange"
   >
     <div class="drawerMain">
-      <div class="header">
-        <div class="headerTitle">添加讨论</div>
+      <div class="header">        
+        <div v-if="edit" class="headerTitle">编辑讨论</div>
+        <div v-else class="headerTitle">添加讨论</div>
         <img
           style="width: 29px; height: 29px; cursor: pointer"
           src="../../assets/images/basicinfo/close.png"
@@ -99,6 +100,10 @@ export default {
       type: Boolean,
       default: false,
     },
+    edit: {
+      type: Boolean,
+      default: false,
+    },
     isStudiscuss: {
       type: Boolean,
       default: false,
@@ -130,6 +135,7 @@ export default {
     });
     const closeDrawer = () => {
       ctx.emit("update:adddiscussVisible", false);
+      ctx.emit("update:edit", false);
       state.inputV1 = "";
       state.textV1 = "";
     };