ios - 在这种情况下如何测试收据验证?
<p><p>我正在努力将一款应用从付费转换为免费,其中包含 IAP 下的一些以前的功能。因此,现有用户需要拥有 IAP 的副本。为了做到这一点,我使用了来自 <a href="https://developer.apple.com/library/content/releasenotes/General/ValidateAppStoreReceipt/Chapters/ValidateRemotely.html" rel="noreferrer noopener nofollow" title="Apple's Website">Apple's Website</a> 的收据验证码。 .在这种情况下,我的目标不是实际验证收据的合法性,而是取回用户购买的版本号,以便我可以检测他们是否是付费用户(感谢 <a href="https://stackoverflow.com/questions/3735635/convert-existing-ios-paid-app-to-freemium-model-with-in-app-purchase" title="this question" rel="noreferrer noopener nofollow">this question</a> 的建议)。</p>
<pre><code>NSURL *receiptURL = [ appStoreReceiptURL];
NSData *receipt = ;
if (!receipt) { NSLog(@"No receipt found"); return; }
</code></pre>
<p>这是我用来获取用户收据的代码。它与上述苹果官方网站上的代码几乎相同。但是,我仍然想测试它和它后面的代码,它授予用户他们的 IAP。</p>
<p>但是,如果我在模拟器中、通过 Xcode 在我的 iPhone 上或通过 TestFlight 在我的 iPhone 上运行程序,上述代码将记录“未找到收据”并返回。我安装了当前的 App Store 版本,然后尝试了 TestFlight,它仍然给出了同样的 no-receipt 错误。</p>
<p>如何获取收据副本进行测试,此外,我将如何测试这种形式的收据验证?</p></p>
<br><hr><h1><strong>Best Answer-推荐答案</ strong></h1><br>
<p><p>SKReceiptRefreshRequest 将提供一个假收据,您可以在苹果的沙盒验证服务器上对其进行验证。调用 SKReceiptRefreshRequest 是我缺少的元素。</p>
<pre><code>SKReceiptRefreshRequest *receiptRequest = [ initWithReceiptProperties:nil];
receiptRequest.delegate = self;
;
</code></pre>
<p>-</p>
<pre><code>- (void)requestDidFinish:(SKRequest *)request {
NSURL *receiptURL = [ appStoreReceiptURL];
NSData *receipt = ;
if (!receipt) { NSLog(@"No receipt found"); return; }
// Create the JSON object that describes the request
NSError *error;
NSDictionary *requestContents = @{
@"receipt-data":
};
NSData *requestData = [NSJSONSerialization dataWithJSONObject:requestContents
options:0
error:&error];
if (!requestData) { NSLog(@"No request data found"); return; }
// Create a POST request with the receipt data.
NSURL *storeURL = ;
NSMutableURLRequest *storeRequest = ;
;
;
// Make a connection to the iTunes Store on a background queue.
NSOperationQueue *queue = [ init];
[NSURLConnection sendAsynchronousRequest:storeRequest queue:queue
completionHandler:^(NSURLResponse *response, NSData *data, NSError *connectionError) {
if (connectionError) {
NSLog(@"Connection error");
return;
} else {
NSError *error;
NSDictionary *jsonResponse = ;
if (!jsonResponse) { return; }
NSLog(@"JsonResponce: %@",jsonResponse);
NSString *version = jsonResponse[@"receipt"][@"original_application_version"];
//found version number! Do whatever with it!
}
}];
</code></pre></p>
<p style="font-size: 20px;">关于ios - 在这种情况下如何测试收据验证?,我们在Stack Overflow上找到一个类似的问题:
<a href="https://stackoverflow.com/questions/40600584/" rel="noreferrer noopener nofollow" style="color: red;">
https://stackoverflow.com/questions/40600584/
</a>
</p>
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