ios 常用字元串的操作 - xiaoou - 博客園

//將NSData轉化為NSString NSString* str = [[NSString alloc] initWithData:response encoding:NSUTF8StringEncoding]; //將NSString 轉化為NSData (NSString.h) - (NSData *)dataUsingEncoding:(NSStringEncoding)encoding; //載一個字元串中刪除一個字元或 ...

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