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5.1 Ö÷Òª¹¦ÄÜʵÏÖ 5.1.1 °²È«ÑéÖ¤
//Èç¹û¼ì²âµ½µÇ¼Óû§ÃûΪ¿Õ,Ôò·µ»ØµÇ¼½çÃæ
if (Session[\] == null) {
Response.Redirect(\); } else {
Label88.Text = Session[\].ToString(); }
5.1.2 ²éÑ¯ÌØÖÖÉ豸
using (SqlConnection conn = new SqlConnection(@\
Source=.\\SQLEXPRESS;AttachDbFilename=D:\\wpp\\App_Data\\tzsb.mdf;Integrated Security=True;User Instance=True\)) {
conn.Open();
using (SqlCommand cmd = conn.CreateCommand()) {
cmd.CommandText = \shoujiandanwei='\ + TextBox14.Text + \;
using (SqlDataReader reader = cmd.ExecuteReader()) {
if (reader.Read()) {
this.TextBox1.Text = reader[\].ToString(); this.TextBox2.Text = reader[\].ToString(); this.TextBox3.Text = reader[\].ToString(); this.TextBox4.Text = reader[\].ToString();
11
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this.TextBox5.Text = reader[\].ToString(); this.TextBox6.Text = reader[\].ToString(); this.TextBox7.Text = reader[\].ToString(); this.TextBox8.Text = reader[\].ToString(); this.TextBox9.Text = reader[\].ToString(); this.TextBox10.Text = reader[\].ToString(); this.TextBox11.Text = reader[\].ToString(); this.TextBox12.Text = reader[\].ToString(); this.TextBox13.Text = reader[\].ToString();
Label1.Text = \;
Label2.Text = \ÒѾÕÒµ½ÁË£¡\; } } } }
5.1.3 Ôö¼ÓÌØÖÖÉ豸
using (SqlConnection conn = new SqlConnection(@\
Source=.\\SQLEXPRESS;AttachDbFilename=D:\\wpp\\App_Data\\tzsb.mdf;Integrated Security=True;User Instance=True\)) {
conn.Open();
using (SqlCommand cmd = conn.CreateCommand()) {
cmd.CommandText = \
baojianshebei(shoujiandanwei,fadingdaibiaoren,danweibianhao,danweilianxiren,danweidianhua,danweiyoubian,jianyanrenyan,anpaizubie,lianxishouji,lianxidianhua,dianziyouxiang,jianyanrenbeizu,tijiaofuzheren) values('\ + TextBox1.Text + \ + TextBox2.Text + \ + TextBox3.Text + \ + TextBox4.Text + \ + TextBox5.Text + \ + TextBox6.Text + \ + TextBox7.Text + \ + TextBox8.Text + \ + TextBox9.Text + \ + TextBox10.Text + \ + TextBox11.Text + \ + TextBox12.Text + \ + TextBox13.Text + \; cmd.ExecuteNonQuery(); Label1.Text = \;
Label2.Text = \Ìí¼Ó³É¹¦£¡\; } }
12
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5.1.4 ÌØÖÖÉ豸ÐÅÏ¢ÐÞ¸Ä
using (SqlConnection conn = new SqlConnection(@\
Source=.\\SQLEXPRESS;AttachDbFilename=D:\\wpp\\App_Data\\tzsb.mdf;Integrated Security=True;User Instance=True\)) {
conn.Open();
using (SqlCommand cmd = conn.CreateCommand()) {
cmd.CommandText = \ baojianshebei set fadingdaibiaoren='\ + TextBox2.Text + \ + TextBox3.Text + \ + TextBox4.Text + \ + TextBox5.Text + \ +
TextBox6.Text + \ + TextBox7.Text + \ + TextBox8.Text + \ + TextBox9.Text + \ + TextBox10.Text +
\ + TextBox11.Text + \ + TextBox12.Text +
\ + TextBox13.Text + \ + TextBox1.Text + \; cmd.ExecuteNonQuery(); Label1.Text = \;
Label2.Text = \Ð޸ijɹ¦£¡\; } }
5.1.5 ÌØÖÖÉ豸ɾ³ý
using (SqlConnection conn = new SqlConnection(@\
Source=.\\SQLEXPRESS;AttachDbFilename=D:\\wpp\\App_Data\\tzsb.mdf;Integrated Security=True;User Instance=True\)) {
conn.Open();
using (SqlCommand cmd = conn.CreateCommand()) {
cmd.CommandText = \ baojianshebei where shoujiandanwei='\ + TextBox1.Text + \;
cmd.ExecuteNonQuery(); Label1.Text = \;
Label2.Text = \ɾ³ý³É¹¦£¡\; } }
13
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