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C BytE 转string

直接 str = a 不过这样并不安全 可能根本不会出现\0这样的 但你可以再弄一个 b[11]的数组 再把a赋给b把b[11]='\0' 然后 str = a;

byte 是 unsigned char. unsigned char buf[]="we have 3 apples"; char a[50]; strcpy(a,buf); printf("%s\n",a);

CString与Byte数组的相互转化 byte CString cs1 = "gettruckpos"; byte buf[200]; memcpy(buf,cs1.GetBuffer(cs1.GetLength()),cs1.GetLength()); //将cstring放入byte数组 CString *pPhoneNum =new CString((char*)buf, cs1.GetLength()); //将...

byte[] bytes = new byte[256]; //receive some stream from network int a,b,c,d; string theStr; a = (int)bytes[0]; b = (int)bytes[1]; c = (int)bytes[2]; d = (int)bytes[3]; byte[] newBytes = byte[bytes.Length-4]; for( int i=0;i

有两张方法: 方法一: //字符串转byte string StringMessage = "How Are you?"; Console.WriteLine("{0}", StringMessage); System.Text.ASCIIEncoding ASCII = new System.Text.ASCIIEncoding(); Byte[] BytesMessage = ASCII.GetBytes(StringM...

NSString *str = @"AA21f0c1762a3abc299c013abe7dbcc50001DD"; NSData* bytes = [str dataUsingEncoding:NSUTF8StringEncoding]; Byte * myByte = (Byte *)[bytes bytes]; NSLog(@"myByte = %s",myByte);

如下: #include using std::cout; using std::endl; typedef char BYTE; BCDconvert(res_arr, c2_arr, sizeof(c2_arr)); BCDconvert(res_arr, c2_arr, sizeof(c2_arr)); BCDconvert(res_arr, c3_arr, sizeof(c3_arr)); BYTE* BCDconvert(BYTE *c...

字节数组转化为字符串数组只需要做一个判断:检查字节数组最后一个字节是否为0,如果是,则直接复制。否则则需要追加一个为0的字节到末位。示例代码如下: char* toString(char* data,size_t len,char* str,size_t strLen){//注意strLen>len否则...

#include #include #include using namespace std;char FourBitToChar(BYTE data, char flag){BYTE tmp;if(flag=='H')//高四位tmp = (data & 0xf0)>>4;if(flag=='L')//低四位tmp = data & 0x0f;if(tmp>9)return (char)(tmp-10+'A');elsereturn (...

将byte数组转换成string BASE64Encoder enc=new BASE64Encoder(); String 转换后的string=enc.encode(byte数组); 说明:BASE64Encoder工具可对文字,或字符串进行Base64编码/解码,若开发过程中用到Base64算法,它会成为您有良伴.

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