寫一個簡單的後臺,在接到app請求數據的時候,返回對應的內容:php
index.php文件以下:json
<?php $id = $_POST['id']; if($id==001){ echo json_encode(array('id'=>001,'name'=>'zhangsan')); } if($id==002){ echo json_encode(array('id'=>002,'name'=>'lisi')); } if($id==003){ echo json_encode(array('id'=>003,'name'=>'wangwu')); } //echo "<br/><input type='button' value='提交'/>"; ?>
在IOS端使用AFNetworking請求數據的方法以下:網絡
-(void)datarequest{ NSString *string = @"http://mazhongwei.applinzi.com"; AFHTTPRequestOperationManager *manager = [[AFHTTPRequestOperationManager alloc]init]; NSMutableDictionary *dicc = [NSMutableDictionary dictionary]; [dicc setObject:@"001" forKey:@"id"]; // [dicc setObject:@"002" forKey:@"id"]; [manager POST:string parameters:dicc success:^(AFHTTPRequestOperation *operation, id responseObject) { NSLog(@"%@",responseObject); } failure:^(AFHTTPRequestOperation *operation, NSError *error) { NSLog(@"%@",error); }]; }
返回數據以下:app
2016-05-22 01:47:27.043 網絡請求測試[23664:1526790] { id = 2; name = lisi; }
以上。使用php開發一個後臺,用來響應其餘端請求是很容易的,容易到和打印到控制檯同樣。。。。。測試