修改统计SDWebImage图片下载时间.reviewed by yuliang

@@ -21,7 +21,7 @@ NSArray* cityList;
 
 - (void)viewDidLoad {
     [super viewDidLoad];
-    [self configureTableView];    
+    [self configureTableView];
 }
 
 - (void)didReceiveMemoryWarning {

@@ -277,33 +277,34 @@
 }
 
 #pragma mark - UIImageView download performance
-- (void)timeEventStartWithWebImageDownload:(SDWebImageManager *)downloaderOperation
+- (void)timeEventStartWithWebImageDownloadURL:(NSString *)imageURL
 {
     NSNumber *startTime = @([[NSDate date] timeIntervalSince1970]);
-    NSString *yh_webImageId = [NSString stringWithFormat:@"%@",startTime];
-    if (startTime==0||IsStrEmpty(yh_webImageId)) {
+    if (startTime==0||IsStrEmpty(imageURL)) {
         return;
     }
-    downloaderOperation.yh_webImageId=yh_webImageId;
     dispatch_async(self.serialQueue, ^{
-        self.timedEvents[yh_webImageId] = startTime;
+        self.timedEvents[imageURL] = startTime;
     });
 }
 
-- (void)timeEventEndWithWebImageDownload:(SDWebImageManager *)downloaderOperation url:(NSString*)url status:(YHEventLoadStatus)status
+- (void)timeEventEndWithWebImageDownloadURL:(NSString*)imageURL status:(YHEventLoadStatus)status
 {
-    NSTimeInterval elapsedTime = [self eventElapsedTime:downloaderOperation.yh_webImageId];
-    if (elapsedTime==0) {
+    if (IsStrEmpty(imageURL)) {
         return;
     }
     
-    if (!IsStrEmpty(downloaderOperation.yh_webImageId)) {
-        dispatch_async(self.serialQueue, ^{
-            [self.timedEvents removeObjectForKey:downloaderOperation.yh_webImageId];
-        });
+    NSTimeInterval elapsedTime = [self eventElapsedTime:imageURL];
+    if (elapsedTime==0) {
+        return;
     }
-    NSDictionary *param = [YH_EventDataFactory factoryTimeEventDataWithSDWebImageDownloader:downloaderOperation ElapsedTime:elapsedTime status:status url:url];
-    if (param  && status == YHEventLoadStatusSuc) {
+    
+    dispatch_async(self.serialQueue, ^{
+        [self.timedEvents removeObjectForKey:imageURL];
+    });
+    
+    NSDictionary *param = [YH_EventDataFactory factoryTimeEventDataWithElapsedTime:elapsedTime status:status url:imageURL];
+    if (param && status == YHEventLoadStatusSuc) {
         [[YH_EventCacheManager sharedInstance] pushPerformanceData:param pointName:YHPN_IMAGEVIEW];
     }
 }

@@ -17,7 +17,7 @@
 
 +(NSDictionary *)factoryTimeEventDataWithWebView:(UIWebView *)webView ElapsedTime:(NSTimeInterval)elapsedTime status:(YHEventLoadStatus)status;;
 
-+(NSDictionary *)factoryTimeEventDataWithSDWebImageDownloader:(SDWebImageManager *)downloaderOperation ElapsedTime:(NSTimeInterval)elapsedTime status:(YHEventLoadStatus)status url:(NSString*)url;
++(NSDictionary *)factoryTimeEventDataWithElapsedTime:(NSTimeInterval)elapsedTime status:(YHEventLoadStatus)status url:(NSString*)url;
 
 +(NSDictionary *)factoryTimeEventDataWithUIControl:(UIControl *)control ElapsedTime:(NSTimeInterval)elapsedTime;
 

@@ -41,7 +41,7 @@
     return dict;
 }
 
-+(NSDictionary *)factoryTimeEventDataWithSDWebImageDownloader:(SDWebImageManager *)downloaderOperation ElapsedTime:(NSTimeInterval)elapsedTime  status:(YHEventLoadStatus)status url:(NSString*)url
++(NSDictionary *)factoryTimeEventDataWithElapsedTime:(NSTimeInterval)elapsedTime  status:(YHEventLoadStatus)status url:(NSString*)url
 {
     NSString *currentUrl  = [[NSString alloc]initWithString:url];
     if (IsStrEmpty(currentUrl)) {