From fb3ed04d97a50b48717be11f37af41da08fd6062 Mon Sep 17 00:00:00 2001
From: zhangshuaibao <15731629597@163.com>
Date: 星期一, 12 四月 2021 09:51:53 +0800
Subject: [PATCH] Merge branch 'develop' of http://xearth.cn:6600/r/wuyushui/SewerAndRainNetwork into develop

---
 src/components/LayerController/service/LayerFactory.js |   44 ++++++++++++++++++++++++++++----------------
 1 files changed, 28 insertions(+), 16 deletions(-)

diff --git a/src/components/LayerController/service/LayerFactory.js b/src/components/LayerController/service/LayerFactory.js
index d12719b..b617ae5 100644
--- a/src/components/LayerController/service/LayerFactory.js
+++ b/src/components/LayerController/service/LayerFactory.js
@@ -11,13 +11,17 @@
 
   init (layerConfig) {
     // 1. 閬嶅巻layer config
-    for (var i = 0, l = layerConfig.length; i < l; i++) {
-      var config = layerConfig[i]
-      var layers = config.layers
-      layers && this.init(config.layers)
+    if (layerConfig) {
+      for (var i = 0, l = layerConfig.length; i < l; i++) {
+        var config = layerConfig[i]
+        var layers = config.layers
+        var childLayer = config.childLayer
+        layers && this.init(config.layers)
+        childLayer && this.init(config.childLayer)
 
-      var checked = config.checked
-      checked && this.load(config)
+        var checked = config.checked
+        checked && this.load(config)
+      }
     }
   }
 
@@ -72,17 +76,25 @@
   }
 
   /**
-     * 璁剧疆index,绾垮湪鏈�涓嬮潰锛岀偣鍦ㄤ笂闈�
-     * @param layerGroup 鍥惧眰缁�
-     */
-  setZIndex (layerGroup) {
-    var layers = layerGroup.getLayers()
-    if (layers.length > 0) {
-      var layer = layers[0]
-      if (layer.feature && (layer.feature.geometry.type === 'LineString' || layer.feature.geometry.type === 'MultiLineString')) {
-        layerGroup.bringToBack()
+   * todo 杩欓噷鏃犳晥锛岃矊浼兼槸鍥犱负geojson鍔犺浇鍒板湴鍥句篃鏄釜layergroup
+   *
+   * 璁剧疆index,绾垮湪鏈�涓嬮潰锛岀偣鍦ㄤ笂闈�
+   * @param layerGroup 鍥惧眰缁�
+   */
+  setZIndex (layer) {
+    if (Array.isArray(layer)) {
+      for (var i = 0; i < layer.length; i++) {
+        this.setZIndex(layer[i])
+      }
+    } else {
+      if (layer.getLayers) {
+        this.setZIndex(layer.getLayers())
       } else {
-        layerGroup.bringToFront()
+        if (layer.feature && (layer.feature.geometry.type === 'LineString' || layer.feature.geometry.type === 'MultiLineString')) {
+          layer.bringToBack()
+        } else {
+          layer.bringToFront()
+        }
       }
     }
   }

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