Question

asp.net获取flash文本框传的值

string userid = "";
int zongfen =int .Parse( Request.QueryString["defen"].ToString());
string tumu = "";
string sql = "insert into fenshu (userid,zongfen,time) values(userid,zongfen,time)";
SqlConnection cn = new SqlConnection("connectionString");
SqlCommand cmd = new SqlCommand(sql, cn);
cn.Open();
cmd.ExecuteNonQuery();
cn.Close();
这是ASP，net代码
他报为将对象应用到对象的实力

Answer 1

if(Request.QueryString["defen"]==null)
{

}
else
{
string userid = "";
int zongfen =int .Parse( Request.QueryString ["defen"].ToString());
string tumu = "";
string sql = "insert into fenshu (userid,zongfen,time) values(userid,zongfen,time)";
SqlConnection cn = new SqlConnection("connectionString");
SqlCommand cmd = new SqlCommand(sql, cn);
cn.Open();
cmd.ExecuteNonQuery();
cn.Close();

}