我尝试使用 expat 进行 XML 解析,并且我在 XML 文件中有俄语符号,这个符号被 expat 错误地解释了。
我过期了_str:Р СѓСЃСЃРєРС'Р в„– текст</p>
而不是:Русский текст
这是我的剪切代码:
static int xmlParseStartup(char *buffer, int n, START_UP_T *startUp_sp)
{
void *buff;
XML_Parser parser_p = XML_ParserCreate("UTF-8");
if (!parser_p)
{
DEBUG("Unable to create parser!\n");
return RES_ERR;
}
XML_SetUserData(parser_p, (void *)startUp_sp);
XML_SetElementHandler(parser_p, startElement, endElement);
buff = XML_GetBuffer(parser_p, n);
memcpy(buff, buffer, n);
if (XML_STATUS_ERROR == XML_ParseBuffer(parser_p, n, TRUE))
{
DEBUG("%s at line %" XML_FMT_INT_MOD "u\n",
XML_ErrorString(XML_GetErrorCode(parser_p)),
XML_GetCurrentLineNumber(parser_p));
return RES_ERR;
}
return RES_OK;
}
static void XMLCALL startElement(void *userData,
const char *name,
const char **atts)
{
int i;
START_UP_T *startUp_sp = (START_UP_T *)userData;
for (i = 0; i < startUp_sp->depthPtr; i++)
{
fprintf(stderr, ".");
}
DEBUG("[%d]name: %s\n", startUp_sp->depthPtr, name);
if (0 == strcmp(name, "response"))
{
if (0 == strcmp(atts[i], "result"))
{
startUp_sp->result = atoi(atts[3]);
DEBUG("RESULT: %d\n", startUp_sp->result);
}
else if (0 == strcmp(atts[i], "status_str"))
{
strcpy(startUp_sp->expired_str, atts[3]);
DEBUG("EXPIRED_STR: %s\n", startUp_sp->expired_str);
}
else if (0 == strcmp(atts[i], "status_width"))
{
startUp_sp->status_width = atoi(atts[3]);
}
}
startUp_sp->depthPtr += 1;
}
static void XMLCALL endElement(void *userData,
const char *name)
{
START_UP_T *startUp_sp = (START_UP_T *)userData;
startUp_sp->depthPtr -= 1;
}
XML 文件:
<?xml version="1.0" encoding="UTF-8"?>
<startup>
<response name="result" value="0"/>
<response name="status_str" value="Русский текст"/>
<response name="status_width" value="120"/>
</startup>