Code///////////////////////////////////////////////////////////////////////
//
// 函数名 : trim
// 功能描述 : 去空格
// 参数 : char *szStr [in][out]
// 返回值 : 去空格后的字符串
//
///////////////////////////////////////////////////////////////////////
char * trim(char *szStr)
{
char *p = NULL;
p = szStr;
while ( *p == ' '|| *p == '\r' || *p == '\n' )
{
p++;
}
strcpy(szStr,p);
p = szStr+strlen(szStr)-1;
while (*p == ' ' || *p == '\r' || *p == '\n' )
{
*p=0;
p--;
}
return szStr;
}
///////////////////////////////////////////////////////////////////////
//
// 函数名 : isNumber
// 功能描述 : 判断是不是号码
// 参数 : char *pszIn
// 返回值 : bool
//
///////////////////////////////////////////////////////////////////////
bool isNumber(char *pszIn)
{
return strspn(pszIn,"0123456789")==strlen(pszIn)?true:false; //strspn()从参数s 字符串的开头计算连续的字符，而这些字符都完全是accept 所指字符串中的//字符。简单的说，若strspn()返回的数值为n，则代表字符串s 开头连续有n 个字符都是属于字符串accept内的字符
}
void writeToLog(char *pszAppID,int nFlag,char *pszLogPath,char *pszLog,
){
char szLogFile[256]={0};
char szTokens[] = "/\\";
char *lpToken = NULL;
char sName[256] = { 0 };
char soldName[256] = { 0 };
char szLogPath[256] = { 0 };
char szBuffer[1024*5] = { 0 };
char szLogFileName[128] = { 0 };
va_list args;
try
{
if ( pszLogPath != NULL )
{
strcpy ( szLogPath, pszLogPath );
if ( access ( szLogPath, 0 ) == -1 )
{
strcpy ( soldName, szLogPath );
lpToken = strtok( soldName, szTokens );
while( lpToken != NULL )
{
strcat ( sName, lpToken );
lpToken = strtok ( NULL, szTokens );// Get next token:
if( access ( sName, 0 ) == -1 )
{
mkdir(sName);
}
strcat(sName,"\\");
}
}
}
va_start(args, pszLog);
vsprintf(szBuffer, pszLog, args);
char szTime[128]={0};
time_t tv;
time ( &tv );
struct tm *t;
t = localtime( &tv );
if( nFlag == 0 )
{
sprintf ( szTime, "%s_%.4d.%.2d.%.2d_err.log",pszAppID,t->tm_year+1900,t->tm_mon+1,t->tm_mday);
}
else if(nFlag == 1 )
{
sprintf ( szTime, "%s_%.4d.%.2d.%.2d_report.log",pszAppID,t->tm_year+1900,t->tm_mon+1,t->tm_mday);
}
else
{
sprintf ( szTime, "%s_%.4d.%.2d.%.2d.log",pszAppID,t->tm_year+1900,t->tm_mon+1,t->tm_mday);
}
trim(szBuffer);
strcat(szBuffer,"\n");
sprintf (szLogFileName,"%s%s",szLogPath,szTime);
FILE* fp = fopen ( szLogFileName, "a+" );
if( fp )
{
time ( &tv );
t = localtime( &tv );
memset(szTime,0,128);
sprintf ( szTime, "%.4d-%.2d-%.2d %.2d:%.2d:%.2d\n",t->tm_year+1900,t->tm_mon+1,t->tm_mday,t->tm_hour,t->tm_min,t->tm_sec);
fwrite ( szTime, strlen(szTime), 1, fp );
fwrite ( szBuffer, strlen(szBuffer), 1, fp );
fclose ( fp );
}
va_end ( args );
}
catch(char *)
{
throw "写日志失败";
}
}
// 字符串替换函数.
// 能替换所有的要替换的字符串,被替换的字符串和替换的字符串不一定一样长.
// pInput - 输入字符串.
// pOutput - 输出字符串, 要保证足够的空间可以存储替换后的字符串.
// pSrc - 要被替换的子字符串, 比如%user%
// pDst - 要替换成的字符串, 比如user1
// 注意:以上的字符串均要以'\0'结尾.
void replaceAll(char *pInput, char *pOutput, char *pSrc, char *pDst)
{
char *pi, *po, *p;
int nSrcLen, nDstLen, nLen;
pi = pInput;
po = pOutput;
nSrcLen = strlen(pSrc);
nDstLen = strlen(pDst);
p = strstr(pi, pSrc); //从字符串pi中寻找pSrc第一次出现的位置
if(p)
{
while(p)
{
nLen = (int)(p - pi);
memcpy(po, pi, nLen);
memcpy(po + nLen, pDst, nDstLen);
pi = p + nSrcLen;
po = po + nLen + nDstLen;
p = strstr(pi, pSrc);
}
strcpy(po, pi);
}
else
{
strcpy(po, pi);
}
}
char * get_now_time(char *pbuf)
{
time_t tt;
struct tm *now;
time( &tt);
now = localtime( &tt);
sprintf( pbuf, "%04d-%02d-%02d %02d:%02d:%02d",
now->tm_year+1900,
now->tm_mon + 1,
now->tm_mday,
now->tm_hour,
now->tm_min,
now->tm_sec);
return pbuf;
}
char * get_format_time(char *pbuf,char *pformat)
{
time_t tt;
struct tm *now;
time( &tt);
now = localtime( &tt);
if(!strcmp(pformat,"yyyymmddhhmmss"))
sprintf( pbuf, "%04d%02d%02d%02d%02d%02d",
now->tm_year+1900,
now->tm_mon + 1,
now->tm_mday,
now->tm_hour,
now->tm_min,
now->tm_sec);
else
sprintf( pbuf, "%04d-%02d-%02d %02d:%02d:%02d",
now->tm_year+1900,
now->tm_mon + 1,
now->tm_mday,
now->tm_hour,
now->tm_min,
now->tm_sec);
return pbuf;
}
void split(char *pbuf,char *psplit,char *p[],int &nDisNum)
{
char *pPos = NULL;
char *pSrc = pbuf;
int i=0;
if ( pbuf == NULL || psplit == NULL)
{
return;
}
pPos = strstr(pbuf,psplit);
while ( pPos != NULL )
{
if ( pPos == pbuf )
{
strcpy(pSrc,pbuf+strlen(psplit));
}
else
{
if(p[i] == NULL )
return;
memcpy(p[i],pSrc,pPos-pSrc);
i++;
}
pSrc = pPos+strlen(psplit);
pPos = strstr(pSrc,psplit);
}
strcpy(p[i],pSrc);
nDisNum = i;
}
void debug(int nFlag,char *pbuf)
{
char szBuf[32] = {0};
if(nFlag == 1)
{
printf("%s\n",get_now_time(szBuf));
printf("%s\n",pbuf);
}
}
int get_total_miniute()
{
int nTotalMin;
int vmin,vhour,vday,vmon,vyear;
time_t vNow;
struct tm *vtm;
time( &vNow );
vtm = localtime( &vNow );
vmin = vtm->tm_min;
vhour = vtm->tm_hour;
vday = vtm->tm_mday;
vmon = vtm->tm_mon+1;
vyear = vtm->tm_year+1900-2005;
nTotalMin = ((vyear*365+vday)*24+vhour)*60+vmin;
return nTotalMin;
}
///////////////////////////////////////////////////////////////////////
// 函数 : getElementText
// 功能 : 获取xml文件的第nItemCount对的两个节点之间的值
// 参数 : char *pXmlContent[IN] xml文件内容
// 参数 : char *pBeginElement[IN] 第一个节点的内容
// 参数 : char *pEndElement[IN] 第二个节点的内容
// 参数 : char *pElementValue[OUT] 两个节点之间的值
// 参数 : int nItemCount[IN] 第几对节点之间的值
// 返回 : -1失败 0成功
// 描述 ：
///////////////////////////////////////////////////////////////////////
int getElementText( const char *pXmlContent, char *pBeginElement, char *pEndElement, char *pElementValue,int nItemCount)
{
char *pBPos = NULL;
char *pEPos = NULL;
char *pOldBPos = NULL;
char *pOldEPos = NULL;
char szBuffer[4096] = { 0 };
pBPos = strstr( const_cast<char*>(pXmlContent), pBeginElement );
if ( pBPos == NULL )
{
return -1;
}
pEPos = strstr( const_cast<char*>(pXmlContent), pEndElement );
if ( pEPos == NULL )
{
return -1;
}
while ( nItemCount-- > 0 && pBPos != NULL && pEPos != NULL )
{
memset( szBuffer,0,sizeof(szBuffer) );
memcpy( szBuffer, pBPos+strlen(pBeginElement), trim(pEPos) - trim(pBPos)-strlen(pBeginElement) );
pBPos = strstr( pEPos+strlen(pEndElement), pBeginElement );
if ( pBPos == NULL )
{
break;
}
pEPos = strstr( pBPos+strlen(pBeginElement), pEndElement );
}
strcpy( pElementValue, szBuffer);
return 0;
}
///////////////////////////////////////////////////////////////////////
// 函数 : getElementCount
// 功能 : 取得两个节点在xml文件中的总共对数
// 参数 : const char *pXmlContent[IN]
// 参数 : char *pBeginElement[IN]
// 参数 : char *pEndElement[IN]
// 返回 : 总共对数
// 描述 ：
///////////////////////////////////////////////////////////////////////
int getElementCount(const char *pXmlContent, char *pBeginElement, char *pEndElement)
{
char *pBPos = NULL;
char *pEPos = NULL;
int nItemCount = 0;
pBPos = strstr( const_cast<char*>(pXmlContent), pBeginElement );
if ( pBPos == NULL )
{
return 0;
}
while ( pBPos != NULL )
{
nItemCount++;
pEPos = strstr( pBPos+strlen(pBeginElement), pEndElement );
pBPos = strstr( pEPos+strlen(pEndElement), pBeginElement );
}
return nItemCount;
}
void ConvertGBKToUtf8(char *pszGBK,char *pszUtf8)
{
int len=MultiByteToWideChar(CP_ACP, 0, (LPCTSTR)pszGBK, -1, NULL,0);
unsigned short * wszUtf8 = new unsigned short[len+1];
memset(wszUtf8, 0, len * 2 + 2);
MultiByteToWideChar(CP_ACP, 0, (LPCTSTR)pszGBK, -1, (LPWSTR)wszUtf8, len);
len = WideCharToMultiByte(CP_UTF8, 0, (LPCWSTR)wszUtf8, -1, NULL, 0, NULL, NULL);
char *szUtf8=new char[len + 1];
memset(szUtf8, 0, len + 1);
WideCharToMultiByte (CP_UTF8, 0, (LPCWSTR)wszUtf8, -1, szUtf8, len, NULL,NULL);
strcpy( pszUtf8, szUtf8 );
delete[] szUtf8;
delete[] wszUtf8;
szUtf8 = NULL;
wszUtf8 = NULL;
}
void ConvertUtf8ToGBK(char *pszUtf8, char *pszGBK)
{
int len=MultiByteToWideChar(CP_UTF8, 0, (LPCTSTR)pszUtf8, -1, NULL,0);
unsigned short * wszGBK = new unsigned short[len+1];
memset(wszGBK, 0, len * 2 + 2);
MultiByteToWideChar(CP_UTF8, 0, (LPCTSTR)pszUtf8, -1, (LPWSTR)wszGBK, len);
len = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)wszGBK, -1, NULL, 0, NULL, NULL);
char *szGBK=new char[len + 1];
memset(szGBK, 0, len + 1);
WideCharToMultiByte (CP_ACP, 0, (LPCWSTR)wszGBK, -1, szGBK, len, NULL,NULL);
strcpy( pszGBK, szGBK );
delete[] szGBK;
delete[] wszGBK;
szGBK = NULL;
wszGBK = NULL;
}