修复管理端在线课程添加标签没有传递数据

src/components/Course/courseForm.vue

@@ -254,7 +254,7 @@
                   <choice :teacherValue="teacherValues" @getTeacherList="getTeacherList"></choice>
                 </el-form-item>
                 <el-form-item label="标签" required>
-                  <courseTag :courseId="curCourseId" :sysTypeList="sysTypeList"></courseTag>
+                  <courseTag :courseId="curCourseId" :sysTypeList="sysTypeList" @change="handleTagsChange"></courseTag>
                 </el-form-item>
                 <el-form-item label="关键字">
                   <el-input v-model.trim="keywords" maxlength="100" @keyup.enter.native="changeKeywords"  placeholder="请输入关键字"></el-input>
@@ -596,6 +596,15 @@ export default {
     closeKeywordsTag(item,index){
       this.tips.splice(index, 1);
     },
+    // 处理标签变化事件
+    handleTagsChange(tags) {
+      console.log("父组件:",tags)
+      let ids = "";
+      tags.forEach(tag=>{
+        ids += tag.id + ',';
+      })
+      this.courseInfo.tags = ids;
+    },
     showChooseOrg(){
        this.$refs.refChooseOrg.dlgShow = true;
     },