UIWebView - 向 url 请求添加额外参数

发布于 2024-10-06 11:25:13 字数 621 浏览 1 评论 0原文

[webView loadRequest:[NSURLRequest requestWithURL:appURL 
                cachePolicy:NSURLRequestUseProtocolCachePolicy
                timeoutInterval:20.0
                ]];

现在，当这个网址形成时，我可以设置urlString 具有 webtype=iphone

但对于从那里发出的每个请求，我需要将 webType=iphone 添加到字符串后面。

我认为有某种方法可以使用

- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType {

但还没有通过它得到任何解决方案...任何帮助

原文

Hi I have a url say http://www.foobar.com

[webView loadRequest:[NSURLRequest requestWithURL:appURL 
                cachePolicy:NSURLRequestUseProtocolCachePolicy
                timeoutInterval:20.0
                ]];

Now when this url is formed i can set the urlString to have webtype=iphone

But for every single request that comes from there onwards I need to add webType=iphone to back of the string.

I figured there is some way using

- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType {

But didnt get any solution through it yet... any help

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℡Ms空城旧梦 2024-10-13 11:25:13

只需创建一个返回自定义网址的自定义方法：

- (NSURL *)customURLWithPramString:(NSString *)pramString{
    return [NSURL URLWithString:[NSString stringWithFormat:@"http://www.foobar.com?%@&webtype=iphone",pramString]];
}

然后您就可以： [webView loadRequest:[NSURLRequest requestWithURL:[self customURLWithPramString:@"name=123&age=123"] cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:20.0]] ;

在本例中传递“name=123&age=123”

just create a custiom method returning the cusom url:

- (NSURL *)customURLWithPramString:(NSString *)pramString{
    return [NSURL URLWithString:[NSString stringWithFormat:@"http://www.foobar.com?%@&webtype=iphone",pramString]];
}

Then you can just go: [webView loadRequest:[NSURLRequest requestWithURL:[self customURLWithPramString:@"name=123&age=123"] cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:20.0]];

where you pass "name=123&age=123" in this case

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