From cd80929f0ae8882a98cfe3936b2a96bded1c12d8 Mon Sep 17 00:00:00 2001
From: chenyabin <Chenab123!>
Date: 星期三, 07 四月 2021 18:59:47 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/develop' into develop

---
 src/components/LayerController/modules/LcServiceLayerFilter.vue |   22 ++++++++++++----------
 1 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/src/components/LayerController/modules/LcServiceLayerFilter.vue b/src/components/LayerController/modules/LcServiceLayerFilter.vue
index 99f87b1..2e4d80d 100644
--- a/src/components/LayerController/modules/LcServiceLayerFilter.vue
+++ b/src/components/LayerController/modules/LcServiceLayerFilter.vue
@@ -50,18 +50,20 @@
     },
     // todo 杩橀渶瑕佷紭鍖栵紝鍦ㄦ湁澶氫釜闇�瑕佸瓙鍥惧眰鐙珛寮圭獥鎯呭喌涓嬫棤鏁�
     toggle (serviceLayers) {
-      for (var i = 0; i < serviceLayers.length; i++) {
-        var serviceLayer = serviceLayers[i]
-        var childLayer = serviceLayer.childLayer
-        if (childLayer) {
-          if (this.checkChecked(serviceLayer.layers)) {
-            this.layers = childLayer
+      if (serviceLayers) {
+        for (var i = 0; i < serviceLayers.length; i++) {
+          var serviceLayer = serviceLayers[i]
+          var childLayer = serviceLayer.childLayer
+          if (childLayer) {
+            if (this.checkChecked(serviceLayer.layers)) {
+              this.layers = childLayer
+            } else {
+              this.layers = []
+            }
+            break
           } else {
-            this.layers = []
+            this.toggle(serviceLayer.layers)
           }
-          break
-        } else {
-          this.toggle(serviceLayer.layers)
         }
       }
     },

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