//A I

galaxy/galaxy/Classes/Modules/AI/AI-Dialogue(AI对话)/V/YHAIProductCell.swift

@@ -15,22 +15,18 @@ class YHAIProductCell: UICollectionViewCell {
     var model = YHEntranceconfigModel() {
         didSet {
             titleLabel.text = model.title
-            if !model.btnText.isEmpty {
             subtitleLabel.text = model.description
-            } else {
-                subtitleLabel.text = "详细了解银河产品"
-            }
             if !model.btnText.isEmpty {
                 blackButton.setTitle(model.btnText, for: .normal)
             } else {
                 blackButton.setTitle("去了解", for: .normal)
             }
-            bgImgView.sd_setImage(with: URL(string: model.cover))
+            bgImgView.sd_setImage(with: URL(string: model.cover), placeholderImage: UIImage(named: "ai_product_bg_default"))
         }
     }
     
     lazy var bgImgView: UIImageView = {
-        let v = UIImageView(image: UIImage(named: ""))
+        let v = UIImageView(image: UIImage(named: "ai_product_bg_default"))
         return v
     }()
     

galaxy/galaxy/Res/Assets.xcassets/AI-Chat/ai_product_left.imageset/Contents.json → galaxy/galaxy/Res/Assets.xcassets/AI-Chat/ai_product_bg_default.imageset/Contents.json

@@ -5,11 +5,12 @@
       "scale" : "1x"
     },
     {
+      "filename" : "了解银河.png",
       "idiom" : "universal",
       "scale" : "2x"
     },
     {
-      "filename" : "背景图样例1.png",
+      "filename" : "了解银河@3x.png",
       "idiom" : "universal",
       "scale" : "3x"
     }

galaxy/galaxy/Res/Assets.xcassets/AI-Chat/ai_product_right.imageset/Contents.json

-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "filename" : "背景图样例2.png",
-      "idiom" : "universal",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "author" : "xcode",
-    "version" : 1
-  }
-}