diff --git a/packages/3.0.0/AppContentInfo/components/Add.vue b/packages/3.0.0/AppContentInfo/components/Add.vue
index e916140c..752a49ed 100644
--- a/packages/3.0.0/AppContentInfo/components/Add.vue
+++ b/packages/3.0.0/AppContentInfo/components/Add.vue
@@ -65,6 +65,20 @@
                 <el-button style="margin-top: 10px;">重新选择</el-button>
               </el-upload>
             </el-form-item>
+            <el-form-item label="视频封面" prop="pictureUrl" style="width: 100%;">
+              <ai-uploader
+                :instance="instance"
+                isShowTip
+                v-model="form.pictureUrl"
+                :limit="1"
+                :cropOps="cropOps"
+                is-crop>
+                <template slot="tips">
+                  <p>最多上传1张图片,单个文件最大10MB，支持jpg、jpeg、png格式</p>
+                  <p>图片比例：1.6：1</p>
+                </template>
+              </ai-uploader>
+            </el-form-item>
           </el-form>
         </template>
       </ai-card>
@@ -98,6 +112,7 @@
           areaId: '',
           files: [],
           categoryId: '',
+          pictureUrl: '',
           contentType: '0',
           areaName: '',
           thumbUrl: []
@@ -136,6 +151,10 @@
         this.instance.post(`/app/appcontentinfo/queryDetailById?id=${id}`).then(res => {
           if (res.code === 0) {
             this.form = res.data
+            this.form.pictureUrl = res.data.pictureUrl ? [{
+              url: res.data.pictureUrl
+            }] : []
+
           }
         })
       },
@@ -214,7 +233,8 @@
               moduleId: this.$route.query.moduleId,
               createUserName: this.user.info.name,
               createUserId: this.user.info.id,
-              categoryName: categoryName
+              categoryName: categoryName,
+              pictureUrl: this.form.pictureUrl.length ? this.form.pictureUrl[0].url : ''
             }).then(res => {
               if (res.code == 0) {
                 this.$message.success('提交成功')