占位符解析@#

啊，简直要笨死了！！！！<img alt="大哭" src="http://static.blog.csdn.net/xheditor/xheditor_emot/default/wail.gif" /><img alt="敲打" src="http://static.blog.csdn.net/xheditor/xheditor_emot/default/knock.gif" />

// XML解析.cpp : 定义控制台应用程序的入口点。//#include "stdafx.h"#include <iostream>#include <string.h>#include <stdlib.h>#include <stddef.h>using namespace std;/**************************************************************************char *szPacket  = "@szCamCode#@szDirect#@szTime#";int main (){<span style="white-space:pre"></span>char *pcTemp;<span style="white-space:pre"></span>pcTemp = new char(128);<span style="white-space:pre"></span>memset (pcTemp,0,128);<span style="white-space:pre"></span>strcpy(pcTemp,szPacket);<span style="white-space:pre"></span>cout<<"the pcTemp is :"<<pcTemp<<endl;<span style="white-space:pre"></span>strcpy(pcTemp,"hello");     cout<<"the pcTemp is :"<<pcTemp<<endl;   //可以直接覆盖   <span style="white-space:pre"></span>getchar();<span style="white-space:pre"></span>return 0;}******************************************************************************/char *szPacket  = "@szCamCode#@szDirect#@szTime#.xml";int main (){<span style="white-space:pre"></span>char *pcTemp =szPacket;<span style="white-space:pre"></span>//只是单纯的指针<span style="white-space:pre"></span>char *pcTemp1=NULL;<span style="white-space:pre"></span>char *pcTemp2=NULL;<span style="white-space:pre"></span>//保存数据 <span style="white-space:pre"></span>char *ptr=new char[30];    // new char (30 ) ；  error do {        pcTemp1=strchr(pcTemp,'@');        cout<<"pcTemp1 is :"<<pcTemp1<<endl;        pcTemp2=strchr(pcTemp,'#');        cout<<"pcTemp2 is :"<<pcTemp2<<endl;         int len =strlen(pcTemp1)-strlen(pcTemp2);         cout<<"len is:"<<len<<endl;         strncpy(ptr,pcTemp1+1,len-1);         *(ptr+len-1)='\0';         cout<<"ptr is :"<<ptr<<endl;<span style="white-space:pre"></span> pcTemp=pcTemp2+1;<span style="white-space:pre"></span>}while (*(pcTemp2+1)!='.');<span style="white-space:pre"></span>system("pause");<span style="white-space:pre"></span>return 0;}