Go string => C.uchar array:func main() { s := []byte{-1,-2,1,2,3}; cs :...
uchar tmp[3];tmp[0] = num%10 + 0x30; //看起来lz事项用ascii码，所以我加了个0x30，如果不用请去掉 tmp[1] = num/10 + 0x30;tmp[2] = 0;Display_ASCII8X16(uint x0,uint y0, tmp, Color);有一种笨办法：先让s指向您为显示分配的缓存s++ =num/10 +'0';s++=num%10 +...
char * : 指向生成的字符串, 同*string。 备注:该函数的头文件是"stdlib.h" eg: uchar buffer; itoa(iValue, buffer, 10); sName += buffer; 2、ltoa 功能:把一长整形转换为字符串 用法:char *ltoa(long value, char *string, int radix); 详细解释:itoa是英文long integer to array(将long int长整...
AI代码解释 // demo/hello.gopackagemain//#include <hello.h>import"C"import"fmt"//export SayHellofuncSayHello(str*C.char){fmt.Println(C.GoString(str))} CGO 的//export SayHello 指令将 Go 语言实现的 SayHello 函数导出为 C 语言函数。这样再 Go 中调用 C.SayHello 时,最终调用的是 hello.go 中...
append(buffer); delete[] buffer; return result; } // 采用ATL封装_bstr_t => wstring 转string string ws2s(const wstring& ws) { _bstr_t t = ws.c_str(); char* pchar = (char*)t; string result = pchar; return result; } // 采用ATL封装_bstr_t => string 转wstring wstring s2ws...
/* --- Prototypes 0---*/typedef void ( *pvMBFrameStart ) ( void );typedef void ( *pvMBFrameStop ) ( void );typedef eMBErrorCode( *peMBFrameReceive ) ( UCHAR * pucRcvAddress, UCHAR ** pucFrame, USHORT * pusLength );typedef eMBErrorCode( *peMBFrameSend )...
支持string与c_string的比较(如 str<"hello"),字典排序靠前的字符小,比较的顺序是从前向后比较,遇到不相等的字符就按这个位置上的两个字符的比较结果确定两个字符串的大小。同时,string ("aaaa") <string(aaaaa),compare()他支持多参数处理,支持用索引值和长度定位子串来进行比较。他返回一个整数来表示比较结果...
unsigned char --> C.uchar --> uint8 short int --> C.short --> int16 short unsigned int --> C.ushort --> uint16 int --> C.int --> int unsigned int --> C.uint --> uint32 long int --> C.long --> int32 or int64 ...
var str string cstr := C.CString(str) C转换成Go: /* #include <stdlib.h> #include <stdio.h> char foo[] = "hellofoo"; char *bar = "hellobar"; */ import "C" import "fmt" func main() { fmt.Printf("%s\n", C.GoString(&C.foo[0])) ...