1.修改参数

BFFramework/Classes/PModels/editDarftModels/PQEditVisionTrackMaterialsModel.swift

@@ -213,7 +213,7 @@ public class PQEditVisionTrackMaterialsModel: PQEditBaseModel {
             outSideChannel = "\(jsonDict["outSideChannel"] ?? "")"
         }
 
-//        itemWidth = Float((cScreenWidth - PQChoseMaterialController.itemSpacing * 4) / 3)
+        itemWidth = Float((cScreenWidth - 16 * 4) / 3)
         itemHeight = itemWidth * (height / (width == 0 ? 1 : width))
     }