public int addreply(string Title, string Name, string Job, string Tel, string MTel)
{
string sql = "insert into [return] values('" + Title + "','" + Name + "','" + Job + "','" + Tel + "','" + MTel + "')";
return ;
}
我要给这个方法return一个int的类型 这个return应该怎么写?
你这是返回的void类型的。
{
string sql = "insert into [return] values('" + Title + "','" + Name + "','" + Job + "','" + Tel + "','" + MTel + "')";
return 1;
}
public string addreply(string Title, string Name, string Job, string Tel, string MTel)
{
string sql = "insert into [return] values('" + Title + "','" + Name + "','" + Job + "','" + Tel + "','" + MTel + "')";
return sql;
}
是否是这样的呢?
public void addreply(string Title, string Name, string Job, string Tel, string MTel)
{
string sql = "insert into [return] values('" + Title + "','" + Name + "','" + Job + "','" +Tel+ "','" + MTel + "')";
SqlCommand cmd= new SqlCommand();
cmd.CommandType = CommandType.Text;
cmd.CommandText = sql;
cmd.Connection = "连接字符串";
int i = cmd.ExecuteNonQuery();
return i;
}
那函数应该还没写完吧~我想楼主的意思是SQL语句执行后的结果是一个int型的,也就是SQL影响的行数~对不~
那就把请把函数补充完~
public void****