//設(shè)置SQL語句

insertstr="insert into userinfo(name,password,email,phone,mobile,post,address)
VALUES(``";
insertstr = this._name.Trim()
; "``,``";
insertstr = this._password.Trim() "``,``";
insertstr = this._email.Trim() "``,``";
insertstr = this._phone.Trim() "``,``";
insertstr = this._mobile.Trim() "``,``";
insertstr = this._post.Trim() "``,``";
insertstr = this._address.Trim() "``)";

string strSql = "insert into sometable (c1 , c2 , c3 , ...) values(@c1 , @c2 ,
@c3,...)"
SqlCommand myCommand = new SqlCommand(strSql , myConn)
try
{
myCommand.Parameters.Add(new SqlParameters("@c1" , SqlDataType.VarChar , 20)
myCommand.Parameters["@c1"].Value = this._Name ;
....
//有幾個(gè)加幾個(gè)
....
}
catch(...)
...