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nsstring ChAr

char*转NSString: char *filename = "aaaa";NSString * strPath = [NSString stringWithUTF8String:filename];NSString转char*: NSString *filePath = "aaaaa";char * filePathChar = [filePath UTF8String];

char achar[1024];NSString *string = [[NSString alloc] initWithCString:(const char*)achar encoding:NSASCIIStringEncoding];试试这样

typedef unsigned char BYTE 的意思 就是在这个说明以后就可以在程序中用BYTE 代替unsigned char了,这只是为了编写代码的方便而已!BYTE在这里还是一个类型,并不是一个变量,里面没有存储东西。你可以 BTYE ar=‘a’,这时候变量ar中存储的就是字...

NSString* arr; char* brr = "123"; arr = [NSString stringWithFormat:@"%s",brr]; NSLog(@"%@",arr); 上面是char*变nsstring的方法,没见过nsstring变char*的

Char数组与NSString之间可以通过stringWithCString:encoding和 cStringUsingEncoding:来转换,但是最近在工作中发现将一个unsigned char数组(里面存储的是十六进制的数据)转化成NSString时,得到的结果有些数据却不正确,当然再将NSString转化...

您好: NSString *strNSString; const char *pConstChar; strNSString = [[NSString alloc] initWithUTF8String:pConstChar]; pConstChar = [strNSString UTF8String];

char*转NSString: 1 2 char *filename = "aaaa"; NSString * strPath = [NSString stringWithUTF8String:filename]; NSString转char*: 1 2 NSString *filePath = "aaaaa";

char*转NSString: char *filename = "aaaa"; NSString * strPath = [NSString stringWithUTF8String:filename]; NSString转char*: NSString *filePath = "aaaaa"; char * filePathChar = [filePath UTF8String];

char*转NSString: char *filename = "aaaa"; NSString * strPath = [NSString stringWithUTF8String:filename];NSString转char*: NSString *filePath = "aaaaa"; char * filePathChar = [filePath UTF8String];

您好: NSString *strNSString; const char *pConstChar; strNSString = [[NSString alloc] initWithUTF8String:pConstChar]; pConstChar = [strNSString UTF8String];

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