NetImageView 加载图片失败的处理

xplan-ios/Base/UI/UIImageView/NetImageView.m

@@ -11,7 +11,6 @@
 
 @interface NetImageView()
 
-
 @property (nonatomic, assign, readwrite) NetImageState state;
 @property (nonatomic, copy) NSString * innerConfigedUrl;
 
@@ -50,11 +49,14 @@
 - (void)loadImage:(UIImage *)placeHolder completion:(LoadCompletion)completion {
     self.state = NetImageStateLoading;
     [self sd_setImageWithURL:[NSURL URLWithString:_innerConfigedUrl] placeholderImage:placeHolder options:SDWebImageRetryFailed completed:^(UIImage * _Nullable image, NSError * _Nullable error, SDImageCacheType cacheType, NSURL * _Nullable imageURL) {
+        if (error) {
+            self.state = NetImageStateUnload;
+        } else {
             self.state = NetImageStateLoaded;
             if (completion) {
                 completion(image, imageURL);
-            return;
             };
+        }
     }];
 }