使用POST参数通过UIWebView加载网页 [英] Loading a webpage through UIWebView with POST parameters

问题描述

是否可以通过带有POST参数的UIWebView加载页面？
我可以用参数加载一个嵌入的表单并用javascript填充它们并强制提交，但是有更清洁和更快的方法吗？

Is it possible to load a page through UIWebView with POST parameters? I can probably just load an embedded form with the parameters and fill them in with javascript and force a submit, but is there a cleaner and faster way?

谢谢！

推荐答案

创建POST URLRequest并用它来填充webView

Create POST URLRequest and use it to fill webView

NSURL *url = [NSURL URLWithString: @"http://your_url.com"];
NSString *body = [NSString stringWithFormat: @"arg1=%@&arg2=%@", @"val1",@"val2"];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc]initWithURL: url];
[request setHTTPMethod: @"POST"];
[request setHTTPBody: [body dataUsingEncoding: NSUTF8StringEncoding]];
[webView loadRequest: request];

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