关于Cocos2d-x中文乱码问题的解决

Posted 2020-07-06 杭者

1.首先，复制下面的代码，创建一个icov,h的头文件，并放在项目目录下

#include "stdlib.h"
#include "string.h"

#ifdef WIN32
//调用时使用这个宏
#define UTEXT(str) GBKToUTF8(str)
#else
#define UTEXT(str) str
#endif
#ifdef WIN32
#include "..\cocos2d-x-3.10\external\win32-specific\icon\include\iconv.h"
static char g_GBKConvUTF8Buf[5000] = { 0 };
const char* GBKToUTF8(const char *strChar)
{
iconv_t iconvH;
iconvH = iconv_open("utf-8", "gb2312");
if (iconvH == 0)
{
return NULL;
}
size_t strLength = strlen(strChar);
size_t outLength = strLength << 2;
size_t copyLength = outLength;
memset(g_GBKConvUTF8Buf, 0, 5000);
char* outbuf = (char*)malloc(outLength);
char* pBuff = outbuf;
memset(outbuf, 0, outLength);
if (-1 == iconv(iconvH, &strChar, &strLength, &outbuf, &outLength))
{
iconv_close(iconvH);
return NULL;
}
memcpy(g_GBKConvUTF8Buf, pBuff, copyLength);
free(pBuff);
iconv_close(iconvH);
return g_GBKConvUTF8Buf;
}
#endif

 

 

2.等到要写中文的时候，先#include "icov.h"，然后在有字符串的地方用宏进行强制的转换

UTEXT("蓝鸥科技")

例子

displayValueLabel = Label::createWithSystemFont(UTEXT("蓝鸥科技"), "Marker Felt", 32);

 

3.运行就可以显示正常的中文了