web开发练习题
<asp:TextBox ID="password" runat="server" TextMode="Password"></asp:TextBox> <ASP:RequiredFieldValidator id="RequiredFieldValidator2" Runat="Server" ControlToValidate="password" ErrorMessage="密码不能为空" Display="static">密码不能为空 </ASP:RequiredFieldValidator>
<asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server" ErrorMessage="密码最少6位" ControlToValidate="password" Display="static"
ValidationExpression=".{6,}">密码最少6位 </asp:RegularExpressionValidator>
<asp:Label ID="Label3" runat="server" Text="确认密码："></asp:Label>
<asp:TextBox ID="password1" runat="server" TextMode="Password"></asp:TextBox> <asp:CompareValidator id="CV" ControlToValidate="password" ControlToCompare="password1" Operator="Equal"
ErrorMessage="两者不一致！" Display="dynamic" runat="server"> </asp:CompareValidator>
<asp:Label ID="Label4" runat="server" Text="性别："></asp:Label> <asp:DropDownList ID="gender" runat="server" AutoPostBack="True"> <asp:ListItem>男</asp:ListItem> <asp:ListItem>女</asp:ListItem> </asp:DropDownList>
<asp:Button ID="submit" runat="server" Text="提交" onclick="Submit_Click" /> <asp:Button ID="reset" runat="server" Text="重置" onclick="Reset_Click" /> <asp:Label ID="text" runat="server"></asp:Label> </form> </body>
using System.Data;
using System.Data.SqlClient;
protected void Submit_Click(object sender, EventArgs e) //注册 {
String User = username.Text; String Psd1 = password.Text; String Psd2 = password1.Text;