ios - 在 Swift 4.0 中获取上个月趋势存储库时出错 - Github API
<p><p>我正在将以下 curl 转换为 <code>Swift</code> 但不幸的是，在 PlayGround 上运行时出现以下错误:</p>
<p><code>
可选([“错误”:<__NSSingleObjectArrayI 0x60c00000da70>({
代码=无效；
场 = q;
message = "\"`date\"不是可识别的日期/时间格式。请提供 ISO 8601 日期/时间值，例如 YYYY-MM-DD。";
资源=搜索；
}), "documentation_url": https://developer.github.com/v3/search/,
“消息”:验证失败])
</code></p>
<p>这是下面的cUrl，。它在终端执行时确实有效。</p>
<p><code>
curl -G https://api.github.com/search/repositories --data-urlencode "q=created:>`date -v-1m '+%Y-%m-%d'`"--data- urlencode "sort=stars"--data-urlencode "order=desc"-H "Accept: application/json"
</code></p>
<p>这是我的要求:</p>
<pre><code> let sessionConfig = URLSessionConfiguration.default
let session = URLSession(configuration: sessionConfig, delegate: nil, delegateQueue: nil)
guard var urlComponent = URLComponents(string: "https://api.github.com/search/repositories") else { return }
let items = [
URLQueryItem(name: "q", value: "created:>`date -v-1m '+%Y-%m-%d'`"),
URLQueryItem(name: "sort", value: "stars"),
URLQueryItem(name: "order", value: "desc")
]
urlComponent.queryItems = items
guard let url = urlComponent.url else { return }
var request = URLRequest(url: url)
request.httpMethod = "GET"
// Headers
request.addValue("application/json", forHTTPHeaderField: "Accept")
request.addValue("application/x-www-form-urlencoded", forHTTPHeaderField: "Content-Type")
// Form URL-Encoded Body
/* Start a new Task */
let task = session.dataTask(with: request, completionHandler: { (data: Data?, response: URLResponse?, error: Error?) -> Void in
if (error == nil) {
// Success
let statusCode = (response as! HTTPURLResponse).statusCode
do {
let json = try JSONSerialization.jsonObject(with: data!, options: []) as?
print(json)
} catch {
print(error)
}
}
else {
// Failure
print("URL Session Task Failed: %@", error!.localizedDescription);
}
})
task.resume()
session.finishTasksAndInvalidate()
</code></pre></p>
<br><hr><h1><strong>Best Answer-推荐答案</ strong></h1><br>
<p><p><code>cURL</code> 在终端上运行一个脚本，因此，它将日期 -1m 作为 <code>q</code> 参数传递。例如，如果这个答案的日期是 <code>2017-11-13</code>，那么 <code>date -v-1m '+%Y-%m-%d'</code> 将是 <code> >2017-10-13</code></p>
<pre><code>let items = [
URLQueryItem(name: "q", value: "created:>2017-10-13"),
URLQueryItem(name: "sort", value: "stars"),
URLQueryItem(name: "order", value: "desc")
]
</code></pre></p>
<p style="font-size: 20px;">关于ios - 在 Swift 4.0 中获取上个月趋势存储库时出错 - Github API，我们在Stack Overflow上找到一个类似的问题：
<a href="https://stackoverflow.com/questions/47254710/" rel="noreferrer noopener nofollow" style="color: red;">
https://stackoverflow.com/questions/47254710/
</a>
</p>
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