ASIHTTPRequest load network data and upload data functions

Using the ASIHTTPRequest Third library, you need to configure

Two

Upload data function using asifromdatarequest (can upload binary and string to server)

Down here, kind.

// build a project, import a third-party library, and AppDelegate.h #import <UIKit/UIKit.h>#import"ASIFormDataRequest.h"@ Interface Appdelegate:uiresponder <UIApplicationDelegate,ASIHTTPRequestDelegate>{    / / Declare the member variable of the data request    asiformdatarequest **window; @end

//code written in APPDELEGATE.M.//loading data via POST requestNsurl *url=[nsurl urlwithstring:@"http://10.0.8.8/sns/my/login.php"];//instantiate as Object_request=[[Asiformdatarequest Alloc]initwithurl:url];//Set Request Mode[_request Setrequestmethod:@"Post"];//Adding Parameters[_request Addpostvalue:@"AA_ZX"Forkey:@"username"]; [_request Addpostvalue:@"FFFF"Forkey:@"Password"];//Set proxy callbacks_request.Delegate=Self ;//Request Data[_request startasynchronous];//asynchronous requests, multithreading

#param-Mark ASIHTTPRequest-(void) requestfinished: (ASIHTTPRequest **dict=[ Nsjsonserialization  JSONObjectWithData:request.responseData options:nsjsonreadingmutablecontainers Error:nil ];   NSLog (@ "%@", Dict);} -(void) requestfailed: (ASIHTTPRequest *) request{    NSLog (@ " request failed " );}

Third, load the network data, asihttprequest (all formats of data can be loaded)

-(void) Startloadwebdata: (NSString *) strurl{//instantiating a ASIHTTPRequest objectNsurl *url=[Nsurl urlwithstring:strurl];_request=[[ASIHTTPRequest alloc]initwithurl:url];_requent.Delegate=Self ;//Start Loading Data[_requenst startasynchronous];}#pragma-mark asihttprequestdelegate//call this method when the request succeeds-(void) requestfinished: (ASIHTTPRequest *) Request{nsdictionary*dict=[Nsjsonserialization JSONObjectWithData:request.responseDataoptions:NSJSONReadingMutableContainers Error:nil ];//Agent receives data[Self.DelegateRecivedata:[dict Objectforkey:@"Application"];}//call this method when requesting network data fails-(void) requestfailed: (ASIHTTPRequest *) Request{nslog (@"failed");}

ASIHTTPRequest load network data and upload data functions