自定义临时链接有效期天数

src/views/courseList.vue

@@ -23,7 +23,7 @@
           :inline="true"
           :model="form"
           class="search-form"
-          style="margin-left: 10px"
+          style="margin-left: 10px;"
         >
           <el-form-item>
             <el-form-item
@@ -70,6 +70,20 @@
             >
           </el-form-item>
         </el-form>
+        <el-form :inline="true">
+          <el-form-item
+            class="label-input"
+            label="链接有效期"
+            style="margin-right: 30px"
+          >
+            <el-input-number
+              v-model="linkNumber"
+              :step="1"
+              :min="1"
+              :precision="0"
+            ></el-input-number>
+          </el-form-item>
+        </el-form>
         <div class="table-box">
           <el-table
             v-loading="tableloading"
@@ -671,6 +685,7 @@ export default {
       tableloading: true,
       selectLoading: false,
       noMore: false,
+      linkNumber: 90,
       statusList: [
         {
           label: "全部",
@@ -794,7 +809,7 @@ export default {
     handleCreatLink(row) {
       var date1 = new Date();
       var date2 = new Date(date1);
-      date2.setDate(date1.getDate() + 90);
+      date2.setDate(date1.getDate() + this.linkNumber);
       let endtime =
         date2.getFullYear() +
         "-" +