iOS涔婫BK缂栫爜_鐭ラ亾鐨勮交杞︾啛璺笉鐭ラ亾鐨勭炕灞辫秺宀�

1. 鏈嶅姟鍣ㄨ繑鍥炵殑鏄疓BK缂栫爜鐨勫瓧绗︿覆 iOS绔互UTF-8鐨勫瓧绗︿覆灞曠ず鍒癓abel涓�

NSStringEncoding enc =CFStringConvertEncodingToNSStringEncoding(kCFStringEncodingGB_18030_2000);
    NSData * data = [@"GBK缂栫爜鐨勫瓧绗︿覆" dataUsingEncoding:enc];
    NSString * str = [[NSString alloc]initWithData:data encoding:NSUTF8StringEncoding];
    label.text = str;

2.iOS绔� 灏咷BK缂栫爜鐨勫瓧绗︿覆浼犵粰鏈嶅姟鍣�

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  鏂瑰悜閿欏湪:

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杞负GBK缂栫爜鐨勫瓧绗︿覆鍙戠粰鏈嶅姟鍣ㄥ氨濂戒簡
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NSString*aString =@"杩欐槸涓�涓祴璇晄tring杞珿BK鍙戦�佺殑瀛楃涓�";

NSStringEncoding   gbkEncoding=CFStringConvertEncodingToNSStringEncoding(kCFStringEncodingGB_18030_2000);

NSData*aData = [aString dataUsingEncoding: gbkEncoding];

NSString*base64String = [aData base64EncodedStringWithOptions:0];

parameters[@"printcontent"] = [NSString stringWithFormat:@"T:%@",base64String];

[self.mgrPOST:followURL parameters:parameters progress:nil success:^(NSURLSessionDataTask*_Nonnulltask,id_NullableresponseObject) {

NSLog(@"%@",responseObject);

}failure:^(NSURLSessionDataTask*_Nullabletask,NSError*_Nonnullerror) {

NSLog(@"err : %@",error);

}];


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AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];  
NSStringEncoding gbkEncoding = CFStringConvertEncodingToNSStringEncoding(kCFStringEncodingGB_18030_2000);  
manager.responseSerializer.stringEncoding = gbkEncoding;  
manager.responseSerializer.acceptableContentTypes = [NSSet setWithObject:@"text/json"];  
[manager POST:TTBaseURL parameters:dictionary  
      success:^(AFHTTPRequestOperation *operation,id responseObject) {  
          if (succes) {  
              succes(responseObject);  
          }  
            
      }failure:^(AFHTTPRequestOperation *operation,NSError *error) {  
          if (fail) {  
              fail(error);  
          }  
      }];  

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NSString * urlStr = @"https://xxxxxxxxxxxxxx";
NSString * body = [NSString stringWithFormat:@"number=%@&selectcity=%@",assistNum,city];
NSStringEncoding enc = CFStringConvertEncodingToNSStringEncoding(kCFStringEncodingGB_18030_2000);
    NSMutableURLRequest *urlRequest = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:urlStr]];
    [urlRequest setHTTPMethod: @"POST"];
    [urlRequest setHTTPBody:[body dataUsingEncoding:enc]];
    [urlRequest setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"];
 AFHTTPSessionManager *mgr8 = [AFHTTPSessionManager manager];
    mgr8.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json",@"text/html",@"text/json",@"text/plain",@"text/text",@"text/javascript",nil];
    mgr8.requestSerializer = [AFHTTPRequestSerializer serializer];
    mgr8.responseSerializer = [AFHTTPResponseSerializer serializer];

NSURLSessionDataTask *dataTask = [mgr8 dataTaskWithRequest:urlRequest completionHandler:^(NSURLResponse *response, id responseObject, NSError *error) {
        //澶勭悊鎴愬姛涔嬪悗鐨勯�昏緫
    }];
    [dataTask resume];

閴翠簬鑳藉姏鏈夐檺 姘村钩涓�鑸� 鐞嗚В鏈夎涔嬪 鏈涗笉鍚濇寚鍑� 娣辫〃鎰熻阿.