- (void)webView:(WKWebView*)webView decidePolicyForNavigationAction:(WKNavigationAction*)navigationAction decisionHandler:(void(^)(WKNavigationActionPolicy))decisionHandler
{
NSURLRequest*request = navigationAction.request;
NSString *scheme = [request.URLscheme];
NSURL*curUrl = navigationAction.request.URL;
NSLog(@"%@",navigationAction.request.URL.absoluteString);
NSString *url = [navigationAction.request.URL.absoluteStringstringByRemovingPercentEncoding];
NSLog(@"%@",url);
NSLog(@"%@",scheme);
NSString *wxpayScheme = @"fuanwap.ulmsale.com://";
NSString*endPayRedirectURL =nil;
// 去除原有的URL回调地址，换成自己的配置
if ([curUrl.absoluteString hasPrefix:@"https://wx.tenpay.com/cgi-bin/mmpayweb-bin/checkmweb"]) {
if(![curUrl.absoluteStringcontainsString:@"redirect_url"]) {
decisionHandler (WKNavigationActionPolicyCancel);
NSString*lastURL = curUrl.absoluteString;
NSString*lastURL2 = [lastURLstringByAppendingString:[NSStringstringWithFormat:@"&redirect_url=%@",wxpayScheme]];
NSLog(@"%@",lastURL2);
endPayRedirectURL = lastURL2;
NSMutableURLRequest *req = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:lastURL2]];
[reqsetValue:@"http://fuanwap.ulmsale.com" forHTTPHeaderField:@"Referer"];
[webViewloadRequest:req];
return;
}
decisionHandler (WKNavigationActionPolicyAllow);
return;
}
if(![schemeisEqualToString:@"https"] && ![schemeisEqualToString:@"http"]) {
decisionHandler(WKNavigationActionPolicyCancel);
if([schemeisEqualToString:@"weixin"]) {
if(endPayRedirectURL) {
[webViewloadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:endPayRedirectURL] cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:30]];
}
}else if ([scheme isEqualToString:[NSString stringWithFormat:@"weixin://wap/pay?prepayid"]]) {
}
BOOLcanOpen = [[UIApplicationsharedApplication]canOpenURL:request.URL];
if(canOpen) {
[[UIApplicationsharedApplication]openURL:request.URL];
}else{
[SVProgressHUD showInfoWithStatus:@"未安装相关应用"];
}
return;
}
decisionHandler (WKNavigationActionPolicyAllow);
return;
}