性能统计数据 先持久化到本地，文件大于50K之后上传服务器。 code reivew by 枪兵

 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="7706" systemVersion="14E46" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="vXZ-lx-hvc">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="9059" systemVersion="14F1021" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="vXZ-lx-hvc">
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="7703"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="9049"/>
         <capability name="Constraints to layout margins" minToolsVersion="6.0"/>
     </dependencies>
     <scenes>

@@ -38,5 +38,22 @@
 	<array>
 		<string>UIInterfaceOrientationPortrait</string>
 	</array>
+	<key>NSAppTransportSecurity</key>
+	<dict>
+		<key>NSAllowsArbitraryLoads</key>
+		<true/>
+		<key>NSExceptionDomains</key>
+		<dict>
+			<key>alipay.com</key>
+			<dict>
+				<key>NSIncludesSubdomains</key>
+				<true/>
+				<key>NSTemporaryExceptionAllowsInsecureHTTPLoads</key>
+				<true/>
+				<key>NSTemporaryExceptionMinimumTLSVersion</key>
+				<string>TLSv1.1</string>
+			</dict>
+		</dict>
+	</dict>
 </dict>
 </plist>

@@ -83,10 +83,14 @@
 
 - (IBAction)performanceAction:(id)sender {
     
+    for (int i = 0; i<101; i++) {
         [[YH_Analytics sharedInstance]logPerformanceWithType:kPerformanceTypeImageLoad parameters:@{
+                                                                                                    @"index":@(i),
                                                                                                     JsonKeyPerformanceTag:@"YH_TAGS",
                                                                                                     JsonKeyPerformanceURL:@"http://ad.yoho.cn/yohobuy/img/home/02.jpg",
                                                                                                     JsonKeyPerformanceEvt:JsonKeyPerformanceEvtBegin
                                                                                                     }];
+    }
+    
 }
 @end

@@ -12,7 +12,7 @@
 /*
  用于组装数据
  */
-
+@class YHPerformance;
 @interface YHAssemblyAssistant : NSObject
 
 + (instancetype)sharedInstance;
@@ -21,6 +21,8 @@
 
 - (void)saveItemData:(YHAnalyItemData *)itemData;
 
+- (void)savePerformanceData:(YHPerformance *)perf;
+
 - (NSUInteger)getAllEventCount;
 
 - (NSDictionary *)getUploadData;

@@ -270,6 +270,29 @@ static dispatch_queue_t persisting_queue() {
 }
 
 #pragma mark - 持久化数据
+- (void)savePerformanceData:(YHPerformance *)perf
+{
+    if (perf == nil || ![perf isKindOfClass:[YHPerformance class]]) {
+        NSException *exception = [NSException exceptionWithName:NSInvalidArgumentException
+                                                         reason:@"The input parameter is nil or an unexpected value."
+                                                       userInfo:nil];
+        [exception raise];
+        
+    }
+    
+    if ([self canPersisting]) {
+        perf.net = self.currentStatus.net;
+        
+        dispatch_async(persisting_queue(), ^{
+            
+            if ([self writePerformanceToFile:perf]) {
+                [self autoUploadData];
+            }
+        });
+    }
+    
+}
+
 - (void)saveItemData:(YHAnalyItemData *)itemData
 {
     if (itemData == nil || ![itemData isKindOfClass:[YHAnalyItemData class]]) {
@@ -652,6 +675,8 @@ static dispatch_queue_t persisting_queue() {
         collectData = [[NSMutableDictionary alloc]init];
         
         //直接添加 immediUploadDataDic 内容（里面包含 device 信息）
+        [self.immediUploadItemDic removeObjectForKey:JsonKeyDataTypeErrors];
+        [self.immediUploadItemDic removeObjectForKey:JsonKeyDataTypeEvents];
         [collectData addEntriesFromDictionary:self.immediUploadItemDic];
         
         //组合performance信息

@@ -32,8 +32,8 @@
 #define kYHAnalyticsSDKVersion                  @"1.0"          // 数据分析库版本
 #define kDefalutChannelNum                      @"2119"         // 推广渠道号
 #define kMinInterval                            60              // 间隔发送的最小时间周期，60秒
-#define kMaxLocalEventsCount                    3000            // 本地持久化event最大条数，3000条
-#define kMaxLocalRecoderFileSize                (1024 * 300)    // 本地持久化文件大小（300KB）
+#define kMaxLocalEventsCount                    100            // 本地持久化event最大条数，3000条
+#define kMaxLocalRecoderFileSize                (1024 * 50)    // 本地持久化文件大小（300KB）
 
 /*********** Path and FileName *************/
 

@@ -55,6 +55,16 @@ typedef NS_ENUM(NSInteger, YHLogStrategy) {
  */
 - (void)logPerformanceWithType:(NSString *)perfType parameters:(NSDictionary *)param;
 
+///**
+// @brief  统一事件记录的接口
+// 
+// @param extraData 统计类型 IMG_LOAD, API_CALL, WEBVIEW_LOAD
+// @param param   操作参数
+// 
+// @since 1.0
+// */
+//- (void)logWithExtraData:(NSString *)extraData dataType:() parameters:(NSDictionary *)param;
+
 
 /**
  *  用户id

@@ -111,8 +111,8 @@
          
          */
         
-        _logStrategy = LogStrategyAppLaunch | LogStrategyCustom;
-        _currentInterval = 5*60;
+        _logStrategy = LogStrategyAppLaunch | LogStrategyImmedi;
+//        _currentInterval = 5*60;
         
         YALog(@"logStrategy = %d currentInterval = %0.1f", _logStrategy, _currentInterval);
     }
@@ -326,11 +326,14 @@
     self.perfermance.param = param;
     
     // 立即发送策略
-    if ((self.logStrategy & LogStrategyImmedi) != 0) {
-        [[YHAssemblyAssistant sharedInstance] uploadImmedilyWithEvent:self.perfermance];
-    } else {
-        [[YHAssemblyAssistant sharedInstance] saveItemData:self.perfermance];
-    }
+//    if ((self.logStrategy & LogStrategyImmedi) != 0) {
+//        [[YHAssemblyAssistant sharedInstance] uploadImmedilyWithEvent:self.perfermance];
+//    } else {
+//        [[YHAssemblyAssistant sharedInstance] saveItemData:self.perfermance];
+//    }
+    
+    // 性能统计事件不需要立即发送
+    [[YHAssemblyAssistant sharedInstance]savePerformanceData:self.perfermance];
 }
 
 @end