ASI上传图片到后台

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#pragma mark - ASI上传图片到服务器

//==================================================================

-(void)uploadImgToServer:(UIImage*)image{

// Do something usefull in here instead of sleeping ...

NSURL *URL = [NSURLURLWithString:@"XXX/consultation/uploadShowPic.json"];

ASIFormDataRequest *Request = [ASIFormDataRequestrequestWithURL:URL];

[RequestsetRequestMethod:@"POST"];

[Request addRequestHeader:@"Content-Type"value:@"multipart/form-data"];

[Request setTimeOutSeconds:60];

// UIImage *img2 = [UIImage imageNamed:@"haha.jpg"];

// NSData *data2=UIImageJPEGRepresentation(img2, 1.0);

// UIImage *img = [UIImage imageNamed:@"shop_pic.png"];

// NSData *data = UIImagePNGRepresentation(img);//获取图片数据

NSData *data2 =UIImageJPEGRepresentation(image, 1.0);

// NSString *str = @"{\"pid\":\"\", \"itemId\":\"118\"}"; post的body传参数

NSString *str = [NSStringstringWithFormat:@"{\"pid\":\"%@\",\"itemId\":\"%@\"}",_conIdStr,self.shareModel.itemId];

[RequestsetPostValue:str forKey:@"resinfo"];

[Request setData:data2withFileName:@"haha.jpg"andContentType:@"jpg"forKey:@"multipartFile"]; //上传图片二进制

[RequestsetDelegate:self];

[Request startAsynchronous];

}

//=============================第二种方法=====================================

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