// 返回按钮

galaxy/galaxy/Classes/Modules/IntelligentService(服务中心)/MyCertificates(我的证书)/V/YHCustomNavigationBar.swift

@@ -47,7 +47,7 @@ class YHCustomNavigationBar: UIView {
     
     lazy var backButton: UIButton = {
        let btn = UIButton()
-        btn.setImage(UIImage(named: "nav_back_icon"), for: .normal)
+        btn.setImage(UIImage(named: "back_icon"), for: .normal)
         btn.addTarget(self, action: #selector(didBackBtnClicked), for: .touchUpInside)
         return btn
     }()

galaxy/galaxy/Res/Assets.xcassets/NavigationBar/nav_back_icon.imageset/Contents.json

-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "filename" : "箭头@2x.png",
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "filename" : "箭头@3x.png",
-      "idiom" : "universal",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "author" : "xcode",
-    "version" : 1
-  }
-}