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注册.cs
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注册.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data.SqlClient;
namespace i_car1
{
public partial class 注册 : Form
{
public SqlConnection conn;
public 注册()
{
InitializeComponent();
this.StartPosition = FormStartPosition.CenterScreen;
string constr = @"Server=.\sqlexpress;Database=2021040614;Integrated security=True;";
conn = new SqlConnection(constr);//连接数据库
}
private void Form17_Load(object sender, EventArgs e)
{
}
private void uiButton1_Click(object sender, EventArgs e)
{
string sql = "insert into users values(@_username,@_code,@_name,@_gender,@_sheng,@_shi,@_dizhi,@_mail,@_num,@age)";
SqlCommand cmd = new SqlCommand(sql, conn);
cmd.Parameters.Add("@_username", SqlDbType.NVarChar, 20);
cmd.Parameters.Add("@_code", SqlDbType.NVarChar, 20);
cmd.Parameters.Add("@_name", SqlDbType.NVarChar, 30);
cmd.Parameters.Add("@_gender", SqlDbType.NVarChar, 2);
cmd.Parameters.Add("@_sheng", SqlDbType.NVarChar, 10);
cmd.Parameters.Add("@_shi", SqlDbType.NVarChar, 10);
cmd.Parameters.Add("@_dizhi", SqlDbType.NVarChar, 255);
cmd.Parameters.Add("@_mail", SqlDbType.NVarChar, 30);
cmd.Parameters.Add("@_num", SqlDbType.NVarChar, 11);
cmd.Parameters.Add("@age", SqlDbType.NVarChar, 20);
cmd.Parameters["@_username"].Value = uiTextBox1.Text;
cmd.Parameters["@_code"].Value = uiTextBox2.Text;
cmd.Parameters["@_name"].Value = uiTextBox3.Text;
cmd.Parameters["@_sheng"].Value = comboBox1.Text;
cmd.Parameters["@_shi"].Value = uiTextBox5.Text;
cmd.Parameters["@_dizhi"].Value = uiTextBox6.Text;
cmd.Parameters["@_mail"].Value = uiTextBox7.Text;
cmd.Parameters["@_num"].Value = uiTextBox8.Text;
cmd.Parameters["@age"].Value = comboBox2.Text;
if (uiRadioButton1.Checked) cmd.Parameters["@_gender"].Value = uiRadioButton1.Text;
if (uiRadioButton2.Checked) cmd.Parameters["@_gender"].Value = uiRadioButton2.Text;
try
{
if (uiTextBox1.Text != "" && uiTextBox2.Text != "" && uiTextBox3.Text != "" && uiTextBox5.Text != "" && uiTextBox6.Text != "" && uiTextBox7.Text != "" && uiTextBox8.Text != "" && comboBox1.Text!="")
{
conn.Open();
cmd.ExecuteNonQuery();
MessageBox.Show("注册成功", "提示");
this.Close();
}
else
{
MessageBox.Show("请完善信息", "提示");
}
}
catch (SqlException ex)
{
MessageBox.Show(ex.Message, "失败");
}
finally
{
conn.Close();
}//注册
}
private void uiButton2_Click(object sender, EventArgs e)
{
this.Close();
}
private void uiLabel9_Click(object sender, EventArgs e)
{
}
private void uiComboboxEx1_SelectedIndexChanged(object sender, EventArgs e)
{
}
private void uiComboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
}
private void uiTextBox8_TextChanged(object sender, EventArgs e)
{
}
private void uiTextBox7_TextChanged(object sender, EventArgs e)
{
}
private void uiTextBox6_TextChanged(object sender, EventArgs e)
{
}
private void uiTextBox5_TextChanged(object sender, EventArgs e)
{
}
private void uiTextBox3_TextChanged(object sender, EventArgs e)
{
}
private void uiTextBox2_TextChanged(object sender, EventArgs e)
{
}
private void uiTextBox1_TextChanged(object sender, EventArgs e)
{
}
private void groupBox1_Enter(object sender, EventArgs e)
{
}
private void uiLabel8_Click(object sender, EventArgs e)
{
}
private void uiLabel7_Click(object sender, EventArgs e)
{
}
private void uiLabel6_Click(object sender, EventArgs e)
{
}
private void uiLabel5_Click(object sender, EventArgs e)
{
}
private void uiLabel4_Click(object sender, EventArgs e)
{
}
private void uiLabel3_Click(object sender, EventArgs e)
{
}
private void uiLabel2_Click(object sender, EventArgs e)
{
}
private void uiLabel1_Click(object sender, EventArgs e)
{
}
private void uiTextBox1_Click(object sender, EventArgs e)
{
if (uiTextBox1.Text == "用户名")
{
uiTextBox1.Text = "";
uiTextBox1.ForeColor = Color.Black;
}
else
{ }
}
private void uiTextBox2_Click(object sender, EventArgs e)
{
if (uiTextBox2.Text == "密码")
{
uiTextBox2.Text = "";
uiTextBox2.ForeColor = Color.Black;
}
else
{ }
}
private void uiTextBox3_Click(object sender, EventArgs e)
{
if (uiTextBox3.Text == "姓名")
{
uiTextBox3.Text = "";
uiTextBox3.ForeColor = Color.Black;
}
else
{ }
}
private void uiTextBox8_Click(object sender, EventArgs e)
{
if (uiTextBox8.Text == "手机号")
{
uiTextBox8.Text = "";
uiTextBox8.ForeColor = Color.Black;
}
else
{ }
}
private void uiTextBox5_Click(object sender, EventArgs e)
{
if (uiTextBox5.Text == "地级市")
{
uiTextBox5.Text = "";
uiTextBox5.ForeColor = Color.Black;
}
else
{ }
}
private void uiTextBox6_Click(object sender, EventArgs e)
{
if (uiTextBox6.Text == "详细地址")
{
uiTextBox6.Text = "";
uiTextBox6.ForeColor = Color.Black;
}
else
{ }
}
private void uiTextBox7_Click(object sender, EventArgs e)
{
if (uiTextBox7.Text == "邮箱")
{
uiTextBox7.Text = "";
uiTextBox7.ForeColor = Color.Black;
}
else
{ }
}
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
}
private void comboBox2_SelectedIndexChanged(object sender, EventArgs e)
{
}
private void uiRadioButton1_ValueChanged(object sender, bool value)
{
}
private void uiRadioButton2_ValueChanged(object sender, bool value)
{
}
}
}