)encoding; //3.判断是否可以无损编码 - (BOOL)canBeConvertedToEncoding:(NSStringEncoding)encoding; //4.C字符编码转换 - (nullable __strong const char *)cStringUsingEncoding:(NSStringEncoding)encoding; //5.判读C字符转化是否可以成功 - (BOOL)getCString:(char *)buffer maxLength:(NSUInteger)maxBufferCount encoding:(NSStringEncoding)encoding )enc; //8.对字符串进行编码时所需的字节数 - (NSUInteger)lengthOfBytesUsingEncoding:(NSStringEncoding)enc; //9.可用字符串编码 :(NSStringEncoding)encoding; //11.默认C字符串编码 + (NSStringEncoding)defaultCStringEncoding; 1.11 字符串分割
crash, 检查发现原来是中文没有转码的原因 在NSString库里面找到了下面两个方法 - (NSString *)stringByAddingPercentEscapesUsingEncoding:(NSStringEncoding )encoding - (NSString *)stringByReplacingPercentEscapesUsingEncoding:(NSStringEncoding)encoding 试了下,
声明 + (instancetype)stringWithContentsOfFile:(NSString *)path encoding:(NSStringEncoding)enc error:(NSError 声明 - (instancetype)initWithContentsOfFile:(NSString *)path encoding:(NSStringEncoding)enc error:(NSError
MyIOSSocketDemo.rar 补一下发汉字会有乱码 c#用 byte[] data =System.Text.Encoding.Default.GetBytes(message); ios用 NSStringEncoding initWithData:data encoding:strEncode ]; ios URL中文转码 方法1 NSString *url =@"www.haha.com/这是中文"; NSStringEncoding
NSData *condata = responseObject; //设置编码格式,这种编码格式可以正常读取中文 NSStringEncoding enc = CFStringConvertEncodingToNSStringEncoding
error:&error]; } 主要是应用NSString的类方法: + (id)stringWithContentsOfURL:(NSURL *)url encoding:(NSStringEncoding
textEncodingName:nil progress:progress success:^NSData *(NSHTTPURLResponse *response, NSData *data) { NSStringEncoding NSStringEncoding stringEncoding = NSUTF8StringEncoding; if (response.textEncodingName) { CFStringEncoding
property (readonly, nonatomic, copy) NSString *responseString; @property (readonly, nonatomic, assign) NSStringEncoding
responseJSON(处理json类型的返回结果)外,Alamofire还提供了许多其他类型的响应处理方法: response() responseData() responseString(encoding: NSStringEncoding
- (BOOL)writeToFile:(NSString * )path atomically:(BOOL)useAuxiliaryFile encoding:(NSStringEncoding)enc + (nullable instancetype)stringWithContentsOfFile:(NSString *)path encoding:(NSStringEncoding)enc error + (nullable instancetype)stringWithContentsOfURL:(NSURL *)url encoding:(NSStringEncoding)enc error: - (BOOL)writeToURL:(NSURL *)url atomically:(BOOL)useAuxiliaryFile encoding:(NSStringEncoding)enc error
property (readonly, nonatomic, copy) NSString *responseString; @property (readonly, nonatomic, assign) NSStringEncoding
正确的做法是调用NSString的(NSString *)stringByAddingPercentEscapesUsingEncoding:(NSStringEncoding)encoding方法。
NSStringEncoding *useEncoding = nil; NSString *urlString = [NSString stringWithContentsOfFile
框架对完整url进行encode 方法1:(不推荐) 使用到的API - (nullable NSString *)stringByAddingPercentEscapesUsingEncoding:(NSStringEncoding
characterAtIndex:方法获取到的是某个unichar的字符(就是unsign short,UTF16的字符),而用- (nullable const char *)cStringUsingEncoding:(NSStringEncoding
onComplete(error, nil); return; } // Parse response as text NSStringEncoding
NSStringEncoding enc = CFStringConvertEncodingToNSStringEncoding(kCFStringEncodingGB_18030_2000);
(readwrite, nonatomic, copy) NSMutableURLRequest *request; @property (readwrite, nonatomic, assign) NSStringEncoding HTTPBodyParts; 另外,AFHTTPBodyPart的定义是这样的: @interface AFHTTPBodyPart : NSObject @property (nonatomic, assign) NSStringEncoding
string error:(JSONModelError **)err; - (instancetype)initWithString:(NSString *)string usingEncoding:(NSStringEncoding
. - (instancetype)initWithString:(NSString *)string usingEncoding:(NSStringEncoding)encoding error:(JSONModelError err) *err = initError; return objModel; } - (id)initWithString:(NSString *)string usingEncoding:(NSStringEncoding