ASIFormDataRequest 上传图片

ASIFormDataRequest *uploadImageRequest= [ ASIFormDataRequest requestWithURL :
[NSURL URLWithString:[urlString stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]
]];

[uploadImageRequest setStringEncoding:NSUTF8StringEncoding];

[uploadImageRequest setRequestMethod:@"POST"];

[uploadImageRequest setPostValue:studentsID forKey:@"studentId"];

[uploadImageRequest setPostValue:classId forKey:@"classId"];

[uploadImageRequest setPostValue:userId forKey:@"userId"];

[uploadImageRequest setPostValue:kindId forKey:@"kindId"];

[uploadImageRequest setPostValue:partitionCode forKey:@"partitionCode"];

[uploadImageRequest setPostFormat:ASIMultipartFormDataPostFormat];

for (UIImage *eImage in imagesArray)

{

NSData *imageData=UIImageJPEGRepresentation(eImage,100);

NSString *photoName=[NSString stringWithFormat:@"%@.jpg",[self dateString]];

NSString *photoDescribe=@" ";

NSLog(@"photoName=%@",photoName);

NSLog(@"photoDescribe=%@",photoDescribe);

NSLog(@"图片大小+++++%d",[imageData length]/1024);

//照片content

[uploadImageRequest setPostValue:photoDescribe forKey:@"photoContent"];

[uploadImageRequest addData:imageData withFileName:photoName andContentType:@"image/jpeg" forKey:@"photoContent"];

}







[uploadImageRequest setDelegate : self ];

[uploadImageRequest setDidFinishSelector : @selector (responseComplete:)];

[uploadImageRequest setDidFailSelector : @selector (responseFailed:)];

[uploadImageRequest startAsynchronous];