无法将数据转换为字符周围的字符串 [英] Unable to convert data to string around character

问题描述

我正在尝试发出HTTP-Get请求以使用户进入我的数据库.从请求返回数据后，我使用 SwiftyJson库来获取用户.

i'm trying to do an HTTP-Get request to get users on my database. After the data return from the request i use SwiftyJson library to get the users.

但是，以他的名字命名的用户之一包含字符ò"，并且我收到了以下错误消息: Optional(Error Domain=NSCocoaErrorDomain Code=3840 "Unable to convert data to string around character 208." UserInfo={NSDebugDescription=Unable to convert data to string around character 208.})

But, one of the users in his name contains the character "ò" and i received this error: Optional(Error Domain=NSCocoaErrorDomain Code=3840 "Unable to convert data to string around character 208." UserInfo={NSDebugDescription=Unable to convert data to string around character 208.})

这是我的代码:

func makeHTTPGetRequest(path: String, onCompletion: ServiceResponse) {
    let request = NSMutableURLRequest(URL: NSURL(string: path)!)
    let session = NSURLSession.sharedSession()
    let task = session.dataTaskWithRequest(request, completionHandler: {data, response, error -> Void in
        if let jsonData = data {
            var parseError: NSError?
            let json:JSON = JSON(data: jsonData, error: &parseError)
            onCompletion(json, parseError)
        } else {
            onCompletion(nil, error)
        }
    })
    task.resume()
}

推荐答案

如果我理解此问题，我认为您必须将servlet的输出设置为UTF-8. 例如，如果您使用Java Servlet，则可以使用

If i understood the problem, i think that you have to set the output of your servlet to UTF-8. An example, if you use a Java Servlet you can use

response.setCharacterEncoding("UTF-8");

这篇关于无法将数据转换为字符周围的字符串的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！