From 0a431154a20f8d685219437c84ce4c67e13bf9e3 Mon Sep 17 00:00:00 2001
From: wanggongfeng <1305282856@qq.com>
Date: Fri, 31 Jul 2020 16:19:22 +0800
Subject: [PATCH] =?UTF-8?q?=E3=80=90PC=E7=AB=AF=E4=BC=98=E5=8C=96=E3=80=91?=
 =?UTF-8?q?=E6=97=B6=E9=97=B4=E6=8E=A7=E4=BB=B6=E6=B7=BB=E5=8A=A0=E8=B5=8B?=
 =?UTF-8?q?=E5=80=BC=E6=96=B9=E6=B3=95-=E7=8E=8B=E5=85=AC=E5=B3=B0-2020-07?=
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---
 src/mixins/view-module.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/mixins/view-module.js b/src/mixins/view-module.js
index ffd43041..b668d7e9 100644
--- a/src/mixins/view-module.js
+++ b/src/mixins/view-module.js
@@ -152,9 +152,14 @@ export default {
     },
     // 时间段控件取值变化事件-清空一个其他都清空
     changeTime (dateValue) {
+      var startTimeIsNull = this.dataForm.startTime === '' || this.dataForm.startTime === 'null' || this.dataForm.startTime === null
+      var endTimeIsNull = this.dataForm.endTime === '' || this.dataForm.endTime === 'null' || this.dataForm.endTime === null
       if (dateValue === null || dateValue === '' || dateValue === 'null') {
         this.dataForm.startTime = ''
         this.dataForm.endTime = ''
+      } else if (startTimeIsNull || endTimeIsNull) {
+        this.dataForm.startTime = dateValue
+        this.dataForm.endTime = dateValue
       }
     }
   }