php在win下调用C++写的EXE示例

#include
#include
#include "../sqlite3_lib/sqlite3.h"
/**
演示php调用C++进行数据操作的过程。
**/

#pragma comment(lib, "../sqlite3_lib/sqlite3.lib")
using namespace std;
static int _sql_callback(void * notused, int argc, char ** argv, char ** szColName)
{
    int i;
    for (i=0; i < argc; i++)
    {
        printf( "%s = %sn", szColName[i], argv[i] == 0 ? "NUL" : argv[i] );
    }
    return 0;
}

int main(int argc, char * argv[])
{
    string name="";
    int age=0;
    string birthday="1985-05-16";
    if (argc>3)
       {
              cout<<"参数个数是"<               name=argv[1];
              age=atoi(argv[2]);
              birthday=argv[3];   

    } else{
              cout<<"没有获取足够的命令行参数，请手工输入"<               cout<<"请依次输入姓名，年龄，生日"<               cin>>name;
              cin>>age;
              cin>>birthday;
    }
    stringstream strStream;
    strStream <     string s = strStream.str();
    string isql="insert into users values('"+name+"',"+s+",'"+birthday+"');";
    cout<     const char * sSQL1 = "create table users(userid varchar(20) PRIMARY KEY, age int, birthday datetime);";
    const char * sSQL2 = "select * from users;";
    sqlite3 * db = 0;
    char * pErrMsg = 0;
    int ret = 0;
   
    // 连接数据库
    ret = sqlite3_open("./db.db", &db);
    if ( ret != SQLITE_OK )
    {
        fprintf(stderr, "无法打开数据库: %s", sqlite3_errmsg(db));
        return(1);
    }
   
    printf("数据库连接成功!n");
    // 执行建表SQL
    sqlite3_exec(db, sSQL1, 0, 0, &pErrMsg );
    if ( ret != SQLITE_OK )
    {
        fprintf(stderr, "SQL error: %sn", pErrMsg);
        sqlite3_free(pErrMsg);
    }
   
    // 执行插入记录SQL
    sqlite3_exec( db, isql.c_str(), 0, 0, &pErrMsg);
    // 查询数据表
    sqlite3_exec( db, sSQL2, _sql_callback, 0, &pErrMsg);
    // 关闭数据库
    sqlite3_close(db);
    db = 0;   
    return 0;
}