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Install XAMPP and Coda, create local servers >>http://localhost/index.html
Left for XAMPP(Apache server, MySQL database, PHP) right for Coda
in the Coda Create Login interface (Get and Post) and Get,post Accept request Interface:
1 <!-- login.php -2 3 <HTML>4 <Head>5 <MetaCharSet= "Utf-8"/>6 <title>My Web</title>7 </Head>8 9 <!------------------------------------- -Ten One <Body> A <!--POST Request - - <formMethod= "POST"Action= "http://localhost/post.php"> - the <!--GET Request - - <!--<form method= "Get" action= "http://localhost/get.php" > - - - <PAlign= "Center">User name:<inputtype= "text"name= "username"> </P> + <BR/> - <PAlign= "Center">Password<inputtype= "text"name= "Password"> </P> + <BR/> A <PAlign= "Center"><inputtype= "Submit"value= "Login"/></P> at </form> - </Body> - </HTML>
Get request- http://localhost/get.php?username=zhangwei&password=123456
1<?PHP2 Header("content-type:text/html; Charset=utf-8 ");3 4 //get Form form value5 $username=$_get[' username '];6 $password=$_get[' Password '];7 8 //determine key in form form9 if(isset($_get[' username ']) &&isset($_get[' Password '])){Ten One //Judging username and password A if($username= = "Zhangwei" &&$password= = "123456"){ - - $result=Array("Success" = 1, "Code" = 101, "Data" =Array("username" =$username, "Password" =$password)); the -}Else{ - $result=Array("Success" = 0, "code" = 103, "Data" =NULL); - } + -}Else{ + $result=Array("Success" = 0, "code" = +, "data" =NULL); A } at //Convert error message (array) to JSON type, return to front end - Echo(Json_encode ($result)); -?>
POST request, http://localhost/post.php
1<?PHP2 Header("content-type:text/html; Charset=utf-8 ");3 4 //get Form form value5 $username=$_post[' username '];6 $password=$_post[' Password '];7 8 //determine key in form form9 if(isset($_post[' username ']) &&isset($_post[' Password '])){Ten One //Judging username and password A if($username= = "Zhangwei" &&$password= = "123456"){ - - $result=Array("Success" = 1, "Code" = 101, "Data" =Array("username" =$username, "Password" =$password)); the -}Else{ - $result=Array("Success" = 0, "code" = 103, "Data" =NULL); - } + -}Else{ + $result=Array("Success" = 0, "code" = +, "data" =NULL); A } at //Convert error message (array) to JSON type, return to front end - Echo(Json_encode ($result)); -?>
Parsing in Xcode:
1Nsurl *url = [Nsurl urlwithstring:@"http://127.0.0.1/post.php?username=zhangwei&password=123456"];2 /* 3 Nsurl *url = [Nsurl urlwithstring:@]http://127.0.0.1/post.php"];4 */5 6Nsmutableurlrequest *request = [Nsmutableurlrequest requestwithurl:url cachepolicy: Nsurlrequestuseprotocolcachepolicy timeOutInterval:Ten];7 8Request. HttpMethod =/*@ "POST"*/ @"GET";9 Ten /* One request. Httpbody = [@ "username=zhangwei&password=123456" datausingencoding:nsutf8stringencoding]; A */ - //IOS 9 parsing method -Nsurlsession *session =[Nsurlsession sharedsession]; the -Nsurlsessiondatatask *task = [Session datataskwithrequest:request completionhandler:^ (NSData * _Nullable data, Nsurlresponse * _nullable response, Nserror *_nullable Error) { -Nsdictionary *dict =[nsjsonserialization jsonobjectwithdata:data options:nsjsonreadingallowfragments Error:nil]; -NSLog (@"%@", dict); + }]; - //Start Task + [Task resume]; A at Printing results: - 2016-04-20 21:50:40.227 get[13393:312923] { - code = 101; - data = { - password = 123456; - username = Zhangwei; in }; - success = 1; to }
Write a simple interface using PHP
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