如何将用户提供的输入添加到SQL语句中?
var sql = "INSERT INTO myTable (myField1, myField2) " + "VALUES ('" + someVariable + "', '" + someTextBox.Text + "');";var cmd = new SqlCommand(sql, myDbConnection); cmd.ExecuteNonQuery();
Dim sql = "INSERT INTO myTable (myField1, myField2) " & "VALUES ('" & someVariable & "', '" & someTextBox.Text & "');"Dim cmd As New SqlCommand(sql, myDbConnection) cmd.ExecuteNonQuery()
O'Brien
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