dispatch_queue_t queue = dispatch_queue_create("uploadImage", NULL);
for (int i =0; i < 10; i++) {
dispatch_async(queue, ^{
NSLog(@"async ------------ %@", [NSThread currentThread]);
//第一张图的资源
PHAsset *asset = self.sendImageArray[i];
NSString *fileType;
NSString *fileName;
if (asset.mediaType == PHAssetMediaTypeImage) {
fileType = @"jpg";
NSData *data = [NSData dataWithContentsOfFile:filePath[i]];
[self upLoadImageData:data type:@"jpg" name:fileName];
} else if(asset.mediaType == PHAssetMediaTypeVideo) {
fileType = @"mp4";
NSData *data = [NSData dataWithContentsOfFile:filePath[i]];
[self uploadMp4Data:data type:fileType name:fileName];
}
});
}