list 迭代器的用法

string strTemp;
    list<string> strList;
    char *ch = new char[];
    strcpy( ch , "");
    strTemp = ch;
    strList.push_back( strTemp );
    char *p = "abcdefg";
    strTemp = p;
    strTemp += strTemp;
    char *lp = "e:\Project\InfoStation\INFOSTATION05-20.1\OUTPUT\Picture\热烈欢迎01.bmp";
    strList.push_back( lp);
    strList.push_back( strTemp );
    strTemp = "";
    strList.push_back( strTemp );
    char chTep[];
    strcpy( chTep , "wo bu houhui");
    strTemp = chTep;
    strList.push_back( strTemp );

//迭代器的用法来了
list<string>::iterator it;
    for ( it = strList.begin(); it != strList.end(); it++ )
    {
        if( *it == "")
        {
            strList.erase( it );
            break;
        }
    }
//因为删除了一个数据，容器里面的数据就不连续了，这时迭代器就失效了，想要再次循环操作，重新继续迭代器
    for ( it = strList.begin(); it != strList.end(); it++ )
    {
        cout<<*it<<endl;
    }