using System;using System.Collections;using System.Configuration;using System.Data;using System.Linq;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.HtmlControls;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Xml.Linq;namespace WebApplication1{public partial class WebForm1 : System.Web.UI.Page{protected void Page_Load(object sender, EventArgs e){}protected void Button1_Click(object sender, EventArgs e) {Response.Redirect("~/登录.aspx");}protected void Button2_Click(object sender, EventArgs e) {Response.Redirect("~/人员信息查询.aspx");}protected void Button3_Click(object sender, EventArgs e) {Response.Redirect("~/人员修改.aspx");}protected void Button4_Click(object sender, EventArgs e) {Response.Redirect("~/部门信息.aspx");}protected void Button5_Click(object sender, EventArgs e) {Response.Redirect("~/工资信息.aspx");}}}using System;using System.Collections;using System.Configuration;using System.Data;using System.Linq;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.HtmlControls;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Xml.Linq;using System.Data.SqlClient;namespace WebApplication1{public partial class部门信息 : System.Web.UI.Page{protected void Page_Load(object sender, EventArgs e){}protected void Button1_Click(object sender, EventArgs e){bool find =false;SqlConnection con=new SqlConnection("server=localhost;Integrated Security=SSPI;database=人事管理系统");con.Open();string cmdstr="select * from 部门表";SqlDataAdapter da=new SqlDataAdapter(cmdstr,con);DataSet ds=new DataSet();da.Fill(ds);for(int i=0;i<ds.Tables[0].Rows.Count;i++){for(int j=0;j<ds.Tables[0].Columns.Count;j++){String data=(ds.Tables[0].Rows[i][j].ToString()).Trim();if(data==TextBox1.Text.Trim()){TextBox2.Text=ds.Tables[0] .Rows[i]["部门代码"].ToString();TextBox3.Text=ds.Tables[0] .Rows[i]["部门名称"].ToString();find=true;}}}if (find == false){Response.Write("<script>window.alert('没有相关记录!')</script>");con.Close();}}protected void Button2_Click(object sender, EventArgs e){Response.Redirect("~/Default.aspx");}}}using System;using System.Collections;using System.Configuration;using System.Data;using System.Linq;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.HtmlControls;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Xml.Linq;using System.Data.SqlClient;using System.Data.SqlTypes;namespace WebApplication1{public partial class_Default : System.Web.UI.Page{protected void Page_Load(object sender, EventArgs e){}protected void TextBox1_TextChanged(object sender, EventArgs e){}protected void Button1_Click(object sender, EventArgs e){SqlConnection con = new SqlConnection("server=localhost;IntegratedSecurity=SSPI;database=人事管理系统");string strCount;strCount = "select * from 人事表"; con.Open();SqlCommand com = new SqlCommand(strCount, con);SqlDataReader dr = com.ExecuteReader();string strUsername = "", strPassword = "";while (dr.Read()){if (TextBox1.Text == dr["编号"].ToString()||TextBox2.Text == dr["用户密码"].ToString()){strUsername = dr["编号"].ToString();strPassword = dr["用户密码"].ToString();break;}}dr.Close();con.Close();if (strUsername == ""){Response.Write("<script language=javascript>alert('登录成功！');</script>");return;}}protected void Button2_Click(object sender, EventArgs e){Response.Redirect("~/Default.aspx");}}}using System;using System.Collections;using System.Configuration;using System.Data;using System.Linq;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.HtmlControls;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Xml.Linq;using System.Data.SqlClient;namespace WebApplication1{public partial class工资信息 : System.Web.UI.Page{protected void Page_Load(object sender, EventArgs e){}protected void TextBox2_TextChanged(object sender, EventArgs e){}protected void TextBox5_TextChanged(object sender, EventArgs e){}protected void Button1_Click(object sender, EventArgs e){bool find = false;SqlConnection con = new SqlConnection("server=localhost;Integrated Security=SSPI;database=人事管理系统");con.Open();string cmdstr = "select * from 工资表";SqlDataAdapter da = new SqlDataAdapter(cmdstr, con);DataSet ds = new DataSet();da.Fill(ds);for (int i = 0; i < ds.Tables[0].Rows.Count; i++){for (int j = 0; j < ds.Tables[0].Columns.Count; j++){String data = (ds.Tables[0].Rows[i][j].ToString()).Trim();if (data == TextBox1.Text.Trim()){TextBox2.Text = ds.Tables[0].Rows[i]["应发工资"].ToString(); TextBox3.Text = ds.Tables[0].Rows[i]["岗位津贴"].ToString(); TextBox4.Text = ds.Tables[0].Rows[i]["奖励"].ToString();TextBox5.Text = ds.Tables[0].Rows[i]["保险"].ToString();find = true;}}}if (find == false){Response.Write("<script>window.alert('没有相关记录!')</script>");con.Close();}}protected void Button2_Click(object sender, EventArgs e){Response.Redirect("~/Default.aspx");}}}using System;using System.Collections;using System.Configuration;using System.Data;using System.Linq;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.HtmlControls;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Xml.Linq;using System.Data.SqlClient;namespace WebApplication1{public partial class人员信息 : System.Web.UI.Page{protected void Page_Load(object sender, EventArgs e){}protected void Button1_Click(object sender, EventArgs e){Response.Redirect("~/Default.aspx");}protected void Button2_Click(object sender, EventArgs e){bool find =false;SqlConnection con = new SqlConnection("server=localhost;Integrated Security=SSPI;database=人事管理系统");con.Open();string cmdstr="select * from 工资表";SqlDataAdapter da=new SqlDataAdapter(cmdstr,con);DataSet ds=new DataSet();da.Fill(ds);for(int i=0;i<ds.Tables[0].Rows.Count;i++){for(int j=0;j<ds.Tables[0].Columns.Count;j++){String data=(ds.Tables[0].Rows[i][j].ToString()).Trim();if(data==TextBox1.Text.Trim()){TextBox2.Text=ds.Tables[0] .Rows[i]["应发工资"].ToString();TextBox3.Text=ds.Tables[0] .Rows[i]["岗位津贴"].ToString();TextBox4.Text=ds.Tables[0] .Rows[i]["奖励"].ToString();TextBox5.Text = ds.Tables[0].Rows[i]["保险"].ToString();find=true;}}}if (find == false){Response.Write("<script>window.alert('没有相关记录!')</script>");con.Close();}}}}using System;using System.Collections;using System.Configuration;using System.Data;using System.Linq;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.HtmlControls;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Xml.Linq;using System.Data.SqlClient;namespace WebApplication1{public partial class人员修改 : System.Web.UI.Page{protected void Page_Load(object sender, EventArgs e){}protected void TextBox5_TextChanged(object sender, EventArgs e){}protected void Button2_Click(object sender, EventArgs e){SqlConnection con=new SqlConnection("server=localhost;IntegratedSecurity=SSPI;database=人事管理系统");con.Open();string insert="insert into 人事表(员工号，姓名，性别，职称，学历) values("+""+ TextBox1.Text.Trim() +""+","+"" + TextBox2.Text.Trim() +""+","+ TextBox3.Text.Trim() + "," +""+ TextBox4.Text.Trim() +""+","+"" +TextBox5.Text.Trim() + ""+")";Response.Write(insert);SqlCommand cmd1=new SqlCommand(insert,con);con.Close();}protected void Button1_Click(object sender, EventArgs e){Response.Redirect("~/Default.aspx");}protected void GridView1_SelectedIndexChanged(object sender, EventArgs e){} }}。