diff --git a/src/views/publish/examRule/draft/examFrom.vue b/src/views/publish/examRule/draft/examFrom.vue
index 608f5c502..b10fe1413 100644
--- a/src/views/publish/examRule/draft/examFrom.vue
+++ b/src/views/publish/examRule/draft/examFrom.vue
@@ -23,6 +23,7 @@
               style="width: 100%;"
               value-format="timestamp"
               :disabled="isEdit"
+              :picker-options="pickerOptions"
             />
           </el-form-item>
         </el-col>
@@ -35,7 +36,8 @@
               :placeholder="$t('publish.endTestTime')"
               style="width: 100%;"
               value-format="timestamp"
-              :disabled="isEdit"
+              :disabled="true"
+              :picker-options="pickerOptions"
             />
           </el-form-item>
         </el-col>
@@ -111,6 +113,11 @@ export default {
             }, 100);
         };
         return {
+            pickerOptions: {
+                disabledDate(time) {
+                    return time.getTime() < new Date(new Date().toLocaleDateString()).getTime();
+                }
+            },
             formDetail: {
                 name: '',
                 region: '',
@@ -224,12 +231,21 @@ export default {
         submitForm() {
             this.$refs['form'].validate((valid) => {
                 if (valid) {
+                    this.form.startDate=this.getDate(this.form.startDate);
+                    this.form.endDate=this.getDate(this.form.endDate);
                     this.form['trial'] = this.trial;
                     this.$store.dispatch('exam/setCourseDetail', this.form);
                     this.$emit('definition', this.form);
                 }
             });
         },
+        getDate(date) {
+            let now = new Date(date),
+     　　   y = now.getFullYear(),
+     　　   m = now.getMonth() + 1,
+     　　   d = now.getDate();
+     　　   return y + "-" + (m < 10 ? "0" + m : m) + "-" + (d < 10 ? "0" + d : d) + " " + now.toTimeString().substr(0, 8);
+       },
         updateForm() {
             this.$refs['form'].validate((valid) => {
                 if (valid) {