ios - 微软翻译 API-iOS

Question

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Answer 1

这是我可以使用的示例:

-(IBAction)getToken:(id)sender {
NSString *clientSecret = (__bridge NSString *)CFURLCreateStringByAddingPercentEscapes(NULL,
                                                                                      (CFStringRef)CLIENT_SECRETCODE,
                                                                                      NULL,
                                                                                      (CFStringRef) @"!*'();:@&=+$,/?%#[]",
                                                                                      kCFStringEncodingUTF8);
NSMutableString* authHeader = [NSMutableString stringWithString:@"client_id="];
[authHeader appendString:CLIENT_ID];
[authHeader appendString:@"&client_secret="];
[authHeader appendString:clientSecret];
[authHeader appendString:@"&grant_type=client_credentials&scope=http://api.microsofttranslator.com"];



NSMutableURLRequest *request =[NSMutableURLRequest
                               requestWithURL:[NSURL URLWithString:TOKEN_STRING]
                               cachePolicy:NSURLRequestUseProtocolCachePolicy
                               timeoutInterval:60.0];

[request setHTTPMethod:@"POST"];
[request addValue:@"application/x-www-form-urlencoded"
         forHTTPHeaderField:@"Content-Type"];

const char *bytes = [authHeader UTF8String];
[request setHTTPBody:[NSData dataWithBytes:bytes length:strlen(bytes)]];

NSURLResponse* response; 
NSError* error;

NSData* data = [NSURLConnection sendSynchronousRequest: request returningResponse: &response error: &error];

if (data != nil) {
    NSString* contents = [[NSString alloc] initWithData: data encoding: NSUTF8StringEncoding];
    NSString *formattedContents = [contents stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
}

尽管它适用于 Microsoft Translation，但适用于其他服务应该不难。这里没有解析token，代码比较粗糙，由于我使用的是自动引用计数，需要注意的是，根据你的配置，可能需要autorelease。