2

我对 ASIHttpRequest 有编码问题。当我得到一个 URL 时，除了一点编码问题外，数据都完美返回。

这是我的代码：

- (void)fetchGamesForCategory
{
    NSString *url_string = [[NSString alloc] initWithFormat:url_match, theCategory._id];

    NSURL *url = [NSURL URLWithString:url_string];
    ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:url];
    [request startSynchronous];

    NSError *error = [request error];
    if (!error) {
        NSString *response = [request responseString];

        NSLog(@"response: %@", response);

        NSData *data = [response dataUsingEncoding:NSUTF8StringEncoding];

        NSString *errorDesc = nil;
        NSPropertyListFormat format;
        NSDictionary * dict = (NSDictionary*)[NSPropertyListSerialization
                                              propertyListFromData:data
                                              mutabilityOption:NSPropertyListMutableContainersAndLeaves
                                              format:&format
                                              errorDescription:&errorDesc];

        NSDictionary *categoryListPathDictionary = [[NSDictionary alloc] initWithDictionary:dict];

        categoryMatchList *categoryMatchListFile = [[[categoryMatchList alloc] initWithDictionary:categoryListPathDictionary] retain];
        matchArray = [categoryMatchListFile getMatchListXmlSet];

        [self loadPage];
    }
}

这是我的结果：

2010-09-28 21:49:35.970 oddsApp[46429:190f] response: <?xml version="1.0" encoding="UTF-8"?><!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"><plist>
    <dict>
        <key>matches</key>
        <array>
            <dict>
                <key>name</key>
                <string>Gais - Häcken</string>
                <key>date</key>
                <string>2010-09-29 18:00</string>
                <key>id</key>
                <string>156</string>
                <key>odds</key>
                <dict>
                    <key>1</key>
                    <string>2.6</string>
                    <key>X</key>
                    <string>3.28</string>
                    <key>2</key>
                    <string>2.862</string>
                </dict>
            </dict>
        </array>
    </dict>
</plist>

如您所见，编码被搞砸了<string>Gais - Häcken</string>，尽管在浏览器中显示页面时它是正确的： 火狐截图

有人知道出了什么问题吗？

4

2 回答 2

8

如果您不先将响应转换为字符串怎么办？

NSData *data = request.responseData;
于 2010-09-28T20:54:52.513 回答
0

我有一个类似的问题，这为我解决了这个问题：

stringByAddingPercentEscapesUsingEncoding

请参阅此处的文档： https ://developer.apple.com/library/mac/#documentation/Cocoa/Reference/Foundation/Classes/NSString_Class/Reference/NSString.html

我的实际上是用于以类似 URL 编码的任何内容开头的帖子值，例如在此列表中说出任何内容：http: //www.w3schools.com/tags/ref_urlencode.asp

于 2013-02-14T22:15:05.770 回答