http://www.th7.cn/Program/IOS/201412/324856.shtml
http://blog.163.com/dmc_/blog/static/2406440852014111911447600/
多图片上传：https://github.com/zhangao0086/DKImagePickerController
转载本站文章请注明出处：爱代码 http://blog.vlian888.com/?p=105
swift文件上传及表单提交
var carData:NSMutableDictionary = NSMutableDictionary();
var request:NSMutableURLRequest = NSMutableURLRequest();
request.URL = NSURL(string: "YOUR URL ADDR");
request.HTTPMethod = "POST";
request.timeoutInterval = 10;
var body:NSMutableData = NSMutableData();
//设置表单分隔符
var boundary:NSString = "----------------------1465789351321346";
var contentType = NSString(format: "multipart/form-data;boundary=%@",boundary);
request.addValue(contentType,forHTTPHeaderField: "Content-Type");
//写入Info内容
var keys:NSArray = carData.allKeys;
for key in keys{
body.appendData(NSString(format: "--%@\r\n",boundary).dataUsingEncoding(NSUTF8StringEncoding)!);
body.appendData(NSString(format: "Content-Disposition:form-data;name=\"%@\"\r\n\r\n",key as NSString).dataUsingEncoding(NSUTF8StringEncoding)!);
//如果有中文进行UTF8编码 body.appendData("\(carData.objectForKey(key) as String)\r\n".dataUsingEncoding(NSUTF8StringEncoding)!)
}
//写入图片内容
var ImgPath = NSHomeDirectory()+(carData.valueForKey("imageSrc") as String);
println(ImgPath)
body.appendData(NSString(format: "--%@\r\n",243); white-space:pre-wrap; word-wrap:break-word; margin-top:0px; margin-bottom:0px; padding:0.5em 1em"> body.appendData(NSString(format: "Content-Disposition:form-data;name=\"%@\";filename=\"\(ImgPath)\"\r\n","userfile").dataUsingEncoding(NSUTF8StringEncoding)!);
var imageData:NSData = UIImageJPEGRepresentation(UIImage(contentsOfFile: ImgPath),1);
body.appendData("Content-Type:image/jpeg\r\n\r\n".dataUsingEncoding(NSUTF8StringEncoding)!)
body.appendData(imageData);
body.appendData("\r\n".dataUsingEncoding(NSUTF8StringEncoding)!)
//写入尾部
body.appendData(NSString(format: "--%@--\r\n",boundary).dataUsingEncoding(NSUTF8StringEncoding)!);
request.HTTPBody = body;
var urlResponse:NSHTTPURLResponse? = nil;
var error:NSError? = NSError(); //第三方判断网络是否连接
if IJReachability.isConnectedToNetwork() {
NSURLConnection.sendAsynchronousRequest(request,queue: NSOperationQueue()) { (response,data,error) -> Void in
if(error == nil){
var json:NSDictionary = NSJSONSerialization.JSONObjectWithData(data,options: NSJSONReadingOptions.MutableContainers,error: nil) as NSDictionary;
dispatch_async(dispatch_get_main_queue(),{
loading.mode = MBProgressHUDMode.Text;
if(json["success"] != nil){ //MBProgressHUD提示插件
loading.mode = MBProgressHUDMode.CustomView;
loading.customView = UIImageView(image: UIImage(named: "37x-Checkmark"))
loading.labelText = "上传成功";
}else if(json["Failed"] != nil){
loading.labelText = json["Failed"] as String;
}
loading.hide(true,afterDelay: 1);
// println(json);
})
}else{
loading.labelText = error.localizedDescription;
println(error.localizedDescription);
}
}
}else{
loading.mode = MBProgressHUDMode.CustomView;
loading.customView = UIImageView(image: UIImage(named: "Wrongmark"))
loading.labelText = noNetworkMsg;
loading.hide(true,243); white-space:pre-wrap; word-wrap:break-word; margin-top:0px; margin-bottom:0px; padding:0.5em 1em"> }
效果图:
