From adbd045bb7ac9fff69c8ea05dafe471eb36fc70c Mon Sep 17 00:00:00 2001
From: fit2cloud-chenyw <yawen.chen@fit2cloud.com>
Date: Fri, 27 May 2022 12:34:45 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=A0=91=E8=BF=87=E6=BB=A4=E5=99=A8?=
 =?UTF-8?q?=E5=8D=95=E5=A4=9A=E6=A8=A1=E5=BC=8F=E5=88=87=E6=8D=A2?=
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---
 .../components/widget/DeWidget/DeSelectTree.vue  | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/frontend/src/components/widget/DeWidget/DeSelectTree.vue b/frontend/src/components/widget/DeWidget/DeSelectTree.vue
index f9a879600b..794dbe37b8 100644
--- a/frontend/src/components/widget/DeWidget/DeSelectTree.vue
+++ b/frontend/src/components/widget/DeWidget/DeSelectTree.vue
@@ -140,8 +140,24 @@ export default {
       }
       this.show = false
       this.$nextTick(() => {
+        // this.value = value ? [] : null
+
         this.show = true
         this.$nextTick(() => {
+          const defaultV = this.element.options.value === null ? '' : this.element.options.value.toString()
+          if (value) {
+            if (defaultV === null || typeof defaultV === 'undefined' || defaultV === '' || defaultV === '[object Object]') {
+              this.value = []
+            } else {
+              this.value = defaultV.split(',')
+            }
+          } else {
+            if (defaultV === null || typeof defaultV === 'undefined' || defaultV === '' || defaultV === '[object Object]') {
+              this.value = ''
+            } else {
+              this.value = defaultV.split(',')[0]
+            }
+          }
           this.$refs.deSelectTree && this.$refs.deSelectTree.treeDataUpdateFun(this.datas)
         })
       })