private void Frm_Load(object sender, EventArgs e) //加载ComboBox的一些选项
{
LinkSQL linksql = new LinkSQL(); //创建数据库连接对象
System.Data.SqlClient.SqlDataReader RD; //创建一个对像接收查询的返回数据
linksql.OpenSQL(); //打开数据库
linksql.SQLSelect(@"select ID from department"); //查询部门编号
RD = linksql.Comm.ExecuteReader();
while (RD.Read())
{
department_ID.Items.Add(Convert.ToString(RD[0])); //将查询的结果添加到department_ID上
}
sex.Items.Add("男");
sex.Items.Add("女");
linksql.CloseSQL(); //关闭数据库
linksql.OpenSQL(); //打开数据库
linksql.SQLSelect(@"select name from post"); //查询职位
RD = linksql.Comm.ExecuteReader();
while (RD.Read())
{
post.Items.Add(Convert.ToString(RD[0])); //将查询的结果添加到post上
}
linksql.CloseSQL(); //关闭数据库
}
private void Initial_BaseData()
{
LinkSQL linksql = new LinkSQL(); //创建数据库连接
switch (label4.Text)
{
case "仓储部":
linksql.OpenSQL();
linksql.SQLSelect(@"select content from notice where department_id = 'ST0001' order by date desc");
BulletinBoardCentent.Text = linksql.Comm.ExecuteScalar().ToString();
linksql.SQLSelect(@"select COUNT(*) from employee where department_ID = 'ST0001'");
label6.Text = linksql.Comm.ExecuteScalar().ToString();
linksql.SQLSelect(@"select COUNT(*) from sign,employee where SHC = 1 and employee_ID = employee.ID and employee.department_ID = 'ST0001'");
label8.Text = linksql.Comm.ExecuteScalar().ToString();
linksql.SQLSelect(@"select COUNT(*)from sign,employee where sign_in = 1 and employee_ID = employee.ID and employee.department_ID = 'ST0001'");
label10.Text = linksql.Comm.ExecuteScalar().ToString();
linksql.CloseSQL();
break;
case "采购部":
linksql.OpenSQL();
linksql.SQLSelect(@"select content from notice where department_id = 'PU0001' order by date desc");
BulletinBoardCentent.Text = linksql.Comm.ExecuteScalar().ToString(); //公告
linksql.SQLSelect(@"select COUNT(*) from employee where department_ID = 'PU0001'");
label6.Text = linksql.Comm.ExecuteScalar().ToString(); //
linksql.SQLSelect(@"select COUNT(*) from sign,employee where SHC = 1 and employee_ID = employee.ID and employee.department_ID = 'PU0001'");
label8.Text = linksql.Comm.ExecuteScalar().ToString();
linksql.SQLSelect(@"select COUNT(*)from sign,employee where sign_in = 1 and employee_ID = employee.ID and employee.department_ID = 'PU0001'");
label10.Text = linksql.Comm.ExecuteScalar().ToString();
linksql.CloseSQL();
break;
}
}
private void comboBox_Check(object sender, EventArgs e) //检查输入的数据有效性，光标离开时自动触发
{
LinkSQL linksql = new LinkSQL();
ComboBox comboxBox1 = (ComboBox)sender;
int i;
switch (comboxBox1.Name)
{
case "department_ID":
linksql.OpenSQL();
linksql.SQLSelect(@"select count(*) from department where ID = '" + department_ID.Text + "'");
i = int.Parse(linksql.Comm.ExecuteScalar().ToString());
if (i != 1)
{
MessageBox.Show("输入的部门不存在!", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
department_ID.SelectAll();
}
linksql.CloseSQL();
break;
case "employee_ID":
linksql.OpenSQL();
linksql.SQLSelect(@"select count(*) from employee where ID = '" + employee_ID.Text + "'");
i = int.Parse(linksql.Comm.ExecuteScalar().ToString());
if (i != 0)
{
MessageBox.Show("该员工已存在!", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
employee_ID.SelectAll();
}
linksql.CloseSQL();
break;
case "sex":
if (sex.Text != "男" && sex.Text != "女")
{
MessageBox.Show("请选择男或女!", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
sex.SelectAll();
}
break;
case "post":
linksql.OpenSQL();
linksql.SQLSelect(@"select count(*) from employee where post = '" + employee_ID.Text + "'");
i = int.Parse(linksql.Comm.ExecuteScalar().ToString());
if (i != 0)
{
MessageBox.Show("该职位不存在!", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
post.SelectAll();
}
linksql.CloseSQL();
break;
}
}
/// <summary>
/// 删除按钮事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DeleteData(object sender, EventArgs e)
{
DialogResult Re = MessageBox.Show("确认删除？", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question);
if (Re == DialogResult.OK)
{
int No = int.Parse(((Button)sender).Name); //获取要删除的数据所在行
int y = 0; //找出要删除的行
LinkSQL linkSql = new LinkSQL();
try
{
linkSql.OpenSQL();
}
catch
{
MessageBox.Show("无法连接数据库！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
linkSql.SQLSelect(@"select No from demand");
System.Data.SqlClient.SqlDataReader DR = linkSql.Comm.ExecuteReader();
while (DR.Read())
{
y++;
if (y == No)
{
No = int.Parse(DR[0].ToString());
}
}
linkSql.CloseSQL();
try
{
linkSql.OpenSQL();
}
catch
{
MessageBox.Show("无法连接数据库！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
linkSql.SQLInsert(@"delete demand where No = " + No.ToString());
linkSql.SQLSelect(@"dbcc checkident('demand',reseed,0)");
linkSql.Comm.ExecuteNonQuery();
linkSql.CloseSQL();
RefreshData();
}
else
{
return;
}
}
private void BulletinContentChange_Click(object sender, EventArgs e) //当光标离开公告栏的textBox时发生
{
LinkSQL linksql = new LinkSQL();
DialogResult dr = MessageBox.Show("确认修改？", "修改公告", MessageBoxButtons.OKCancel, MessageBoxIcon.Asterisk);
if (dr == DialogResult.OK)
{
try
{
linksql.OpenSQL(); //打开数据库
int i = 0;
if (label4.Text == "采购部")
{
i = linksql.SQLInsert(@"insert notice values('PU0001',GETDATE(),'" + BulletinBoardCententText.Text + "')");
}
if (label4.Text == "仓储部")
{
i = linksql.SQLInsert(@"insert notice values('ST0001',GETDATE(),'" + BulletinBoardCententText.Text + "')");
}
if (i > 0)
{
MessageBox.Show("修改成功！", "修改结果");
if (label4.Text == "采购部")
{
linksql.SQLSelect(@"select content from notice where department_id = 'PU0001' order by date desc");
BulletinBoardCentent.Text = linksql.Comm.ExecuteScalar().ToString();
}
if (label4.Text == "仓储部")
{
linksql.SQLSelect(@"select content from notice where department_id = 'ST0001' order by date desc");
BulletinBoardCentent.Text = linksql.Comm.ExecuteScalar().ToString();
}
}
else
{
MessageBox.Show("修改失败！请重新修改!", "修改结果", MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
linksql.CloseSQL();
}
catch
{
string str = BulletinBoardCententText.Text;
dr = MessageBox.Show("本次修改将不进行保存，是否依然修改？", "修改结果", MessageBoxButtons.OKCancel, MessageBoxIcon.Exclamation);
if (dr == DialogResult.OK)
{
BulletinBoardCentent.Text = str;
}
}
BulletinBoardCentent.Visible = true;
BulletinBoardCententText.Visible = false;
updateNotice.Text = "修改公告";
}
else
{
MessageBox.Show("修改失败！您取消了修改！", "修改提示");
BulletinBoardCentent.Visible = true;
BulletinBoardCententText.Visible = false;
updateNotice.Text = "修改公告";
}
}
private void Confirm_Click(object sender, EventArgs e) //确认添加按钮事件
{
LinkSQL linksql = new LinkSQL();
//System.Data.SqlClient.SqlDataReader RD;
int i;
linksql.OpenSQL();
try
{
i = linksql.SQLInsert(@"insert sign(employee_ID,employee_Name) values('" + employee_ID.Text + "','" + name.Text + "')");
if (i == 1)
{
i = linksql.SQLInsert(@"insert employee values('" + department_ID.Text + "','" + employee_ID.Text + "','" + name.Text + "','" + sex.Text + "'," + float.Parse(wages.Text) + ",'" + IDCard.Text + "','" + address.Text + "','" + telephone.Text + "','" + post.Text + "','" + DateTime.Now.ToString() + "')");
if (i == 1)
{
MessageBox.Show("添加成功!", "提示"); this.Close();
}
else
{
MessageBox.Show("添加失败", "提示"); return;
}
}
else
{
MessageBox.Show("添加失败!", "提示"); return;
}
}
catch
{
MessageBox.Show("添加失败，请检查您输入的数据!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Question);
return;
}
linksql.CloseSQL();
}
private void LoadData(string sqlSelectStr, ComboBox C) //加载检索数据
{
System.Data.SqlClient.SqlDataReader dataRead;
C.Items.Clear(); //清空原数据
linkSql.OpenSQL(); //打开数据库
linkSql.SQLSelect(sqlSelectStr); //执行查询
dataRead = linkSql.Comm.ExecuteReader(); //
while (dataRead.Read())
{
int i = 0;
string s = "";
s = (string)dataRead[i]; //记录下数据库中返回的内容
C.Items.Add(s); //将数据添到控件的选项中
i++;
}
linkSql.CloseSQL(); //关闭数据库
}
/// <summary>
/// 查询按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1_Click(object sender, EventArgs e)
{
string selectStr = "select * from applicants";
LinkSQL linkSql = new LinkSQL();
linkSql.OpenSQL();
linkSql.CloseSQL();
}
/// <summary>
/// 初始化表格或刷新表格数据
/// </summary>
private void InitializeData()
{
foreach (Control a in panel1.Controls)
{
if (a.GetType().Name == "Button")
{
a.Visible = false;
}
}
LinkSQL linkSql = new LinkSQL();
System.Data.SqlClient.SqlDataReader DR; //TODO:载入表格数据
linkSql.OpenSQL();
linkSql.SQLSelect("select *from demand");
DR = linkSql.Comm.ExecuteReader();
int i = 0;
while (DR.Read())
{
panel1.Controls.Add(delButton[i]);
panel1.Controls.Add(alterButton[i]);
for (int j = 0; j < table.GetLength(1); j++)
{
table[i, j].Visible = true;
table[i, j].Text = DR[j].ToString();
if (DR[j].ToString() == "PU0001")
{
table[i, j].Text = "采购部";
}
if (DR[j].ToString() == "ST0001")
{
table[i, j].Text = "仓储部";
}
if (j == table.GetLength(1) - 1)
{
detail[i] = table[i, j].Text; //把完整的介绍提取出来
table[i, j].Size = new Size(350, 33);
if (table[i, j].Text.Length > 18) //将详细介绍收缩
{
table[i, j].Text = table[i, j].Text.Substring(0, 18); //截断字符串
table[i, j].Text += "...";
}
}
if (j == 0)
{
table[i, j].Text = (i + 1).ToString();
}
}
i++;
}
linkSql.CloseSQL();
}
/// <summary>
/// 管理员登陆验证
/// </summary>
/// <param name="id">用户名</param>
/// <param name="root">密码</param>
/// <returns></returns>
private int CheckAdminLand(string id, string root)
{
LinkSQL landLinkSQL = new LinkSQL();
try
{
landLinkSQL.OpenSQL();
}
catch
{
MessageBox.Show("连接服务器失败"); //打开数据库失败
Application.Exit();
}
string T_SQL;
int value = 0;
T_SQL = "select count(*) from theUser where ID = '" + id + "' and Password = '******'" + " and theidentity = '管理员'";
landLinkSQL.SQLSelect(T_SQL);
value = (int)landLinkSQL.Comm.ExecuteScalar();
if (value == 0)
{
landLinkSQL.CloseSQL();
MessageBox.Show("您输入的用户名或密码错误，请重新输入");
return(0);
}
else
if (value == 1)
{
landLinkSQL.CloseSQL();
return(1);
}
else
{
landLinkSQL.CloseSQL();
MessageBox.Show("异常错误");
return(0);
}
}
private void ID_Check(object sender, EventArgs e) //身份证号码检索
{
LinkSQL linksql = new LinkSQL();
int i;
linksql.OpenSQL();
linksql.SQLSelect(@"select count(*) from employee where ID_card = '" + IDCard.Text + "'");
i = int.Parse(linksql.Comm.ExecuteScalar().ToString());
if (i != 0)
{
MessageBox.Show("该员工已存在！", "警告", MessageBoxButtons.OK, MessageBoxIcon.Information);
IDCard.SelectAll();
}
linksql.CloseSQL();
}
private void DepartmentTextChange_Click(object sender, EventArgs e)
{
post.Items.Clear();
LinkSQL linksql = new LinkSQL(); //创建数据库连接对象
System.Data.SqlClient.SqlDataReader RD; //创建一个对像接收查询的返回数据
linksql.OpenSQL(); //打开数据库
linksql.SQLSelect(@"select name from post where department_ID='" + department_ID.Text + "'"); //查询职位
RD = linksql.Comm.ExecuteReader();
while (RD.Read())
{
post.Items.Add(Convert.ToString(RD[0])); //将查询的结果添加到post上
}
linksql.CloseSQL(); //关闭数据库
}
/// <summary>
/// 普通用户登陆
/// </summary>
/// <param name="id">用户名</param>
/// <param name="root">密码</param>
/// <returns></returns>
private int CheckUserLand(string id, string root) //普通用户登陆验证
{
LinkSQL LandLinkSql = new LinkSQL();
try
{
LandLinkSql.OpenSQL();
}
catch
{
MessageBox.Show("打开连接服务器失败!"); //打开数据库失败
Application.Exit();
}
string Sql;
Sql = "select count(*) from theUser where ID = '" + id + "' and Password = '******'" + " and theidentity = '普通用户'";
int Value;
LandLinkSql.SQLSelect(Sql);
Value = (int)LandLinkSql.Comm.ExecuteScalar();
if (Value == 0)
{
MessageBox.Show("您输入的用户名或密码错误，请重新输入");
return(0);
}
else
if (Value == 1)
{
LandLinkSql.CloseSQL();
return(1);
}
else
{
MessageBox.Show("异常错误");
return(0);
}
}
/// <summary>
/// 添加需求事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1_Click(object sender, EventArgs e)
{
int number = 22; //记录当前的需求信息的数量
try
{
LinkSQL linkSql = new LinkSQL();
linkSql.OpenSQL();
linkSql.SQLSelect(@"select count(*) from demand");
number = int.Parse(linkSql.Comm.ExecuteScalar().ToString());
linkSql.CloseSQL();
}
catch
{
MessageBox.Show("无法连接到服务器！", "警告", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (number >= 20)
{
MessageBox.Show("最大只可发布20条招聘信息，请先删除部分的招聘信息！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
if (number == 22)
{
MessageBox.Show("无法连接到服务器！", "警告", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
CententForm.Employee.WinForm.AddDemand addDemand = new CententForm.Employee.WinForm.AddDemand();
DialogResult dr = addDemand.ShowDialog();
if (dr == DialogResult.Cancel)
{
RefreshData();
}
else
{
return;
}
}
/// <summary>
/// 确认提交
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1_Click(object sender, EventArgs e)
{
/// <summary>受影响的行数 </summary>
int infRow = 0; //受影响的行数
int repeat = 0; //重复的数据数
LinkSQL linkSql = new LinkSQL();
try
{
try
{
//--------------------
linkSql.OpenSQL();
linkSql.SQLSelect(@"select count(*) from applicants where ID_card = '" + id.Text + "' ");
repeat = int.Parse(linkSql.Comm.ExecuteScalar().ToString());
linkSql.Conn.Dispose();
linkSql.Comm.Dispose();
linkSql.CloseSQL();
//----------------------查询库中是否已存在数据
}
catch { MessageBox.Show("无法连接服务器，请重试"); return; }
if (repeat == 0)
{
linkSql.OpenSQL();
string insertStr = "insert into applicants values('" + name.Text + "','" + sex.Text + "'," + age.Text + ",'" + id.Text + "','" + post.Text + "','" + joinTime.Text + "')";
infRow = linkSql.SQLInsert(insertStr);
linkSql.Comm.Dispose();
linkSql.Conn.Dispose();
linkSql.CloseSQL();
}
else
{
MessageBox.Show("已存在此人，请勿插入重复数据！", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning); return;
}
}
catch
{
MessageBox.Show("插入失败，请重试！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
linkSql.Conn.Dispose();
linkSql.Comm.Dispose();
}
if (infRow == 1)
{
MessageBox.Show("添加成功!", "提示");
foreach (Control a in this.Controls)
{
if (a.GetType().Name == "TextBox")
{
a.Text = "";
}
}
}
else
{
MessageBox.Show("添加失败", "提示");
return;
}
}
private void LookUp1_Click(object sender, EventArgs e) //部门人数查看，修改按钮事件
{
int z = 0; count = 0; //z格式控制，count数据的行数
Initial_Data(); //初始化表格
tableHead[0].Text = "";
tableHead[1].Text = "员工编号";
tableHead[2].Text = "姓名";
tableHead[3].Text = "姓别";
tableHead[4].Text = "职位";
foreach (Label a in tableHead)
{
a.Visible = true;
}
LinkSQL linksql = new LinkSQL(); //创建数据库连接对像linksql
System.Data.SqlClient.SqlDataReader RD;
linksql.OpenSQL(); //打开数据库
switch (label4.Text) //根据部门选择查询
{
case "采购部":
linksql.SQLSelect(@"select ID,Name,sex,post from employee where department_Id = 'PU0001'");
break;
case "仓储部":
linksql.SQLSelect(@"select ID,Name,sex,post from employee where department_Id = 'ST0001'");
break;
}
RD = linksql.Comm.ExecuteReader(); //接收查询结果
while (RD.Read()) //输入查询结果 TODO:暂时只能输出十六条数据
{
count++;
if (count <= 8) //小于8行，用表1记录
{
for (int i = 0; i < RD.FieldCount; i++)
{
tableLabel1[z].Text = ((z / 5) + 1).ToString();
tableLabel1[z].Visible = true;
tableLabel1[i + z + 1].Text = Convert.ToString(RD[i]);
tableLabel1[i + z + 1].Visible = true;
}
}
if (count % 8 == 0)
{
z = 0;
}
if (count > 8 && count <= 16) //8-16行用表2记录
{
z = 0;
for (int i = 0; i < RD.FieldCount; i++)
{
tableLabel2[z].Text = (((z / 5) + 1) + 8).ToString();
tableLabel2[z].Visible = false;
tableLabel2[i + z + 1].Text = Convert.ToString(RD[i]);
tableLabel2[i + z + 1].Visible = false;
}
}
z += 5;
}
pageNow.Text = "1"; //当前页码
pageAll.Text = ((count / 9) + 1).ToString(); //总页面数量
linksql.CloseSQL(); //闭关数据库
//if (((Button)sender).Name == "lookUp1")
//{
if (int.Parse(pageAll.Text) > 1)
{
pageUp.Visible = true;
pageDown.Visible = true;
MessageBox.Show("共" + pageAll.Text + "页");
}
//}
if (((Button)sender).Name == "alter1")
{
add.Visible = true;
callOff.Visible = true;
}
}
private void LookUp2_Click(object sender, EventArgs e) //应到、签到人数查看按钮事件
{
Initial_Data();
foreach (Label a in tableHead)
{
a.Visible = true;
}
int z = 0;
count = 0; //z格式控制，count数据的行数
//--------------------------------------以上为初始化---------------------------//
LinkSQL linksql = new LinkSQL(); //创建数据库连接对像linksql
System.Data.SqlClient.SqlDataReader RD;
linksql.OpenSQL();
switch (((Button)sender).Name) //判断引发事件的按钮
{
case "callOff":
case "lookUp2": //应到人员
switch (label4.Text) //根据部门选择查询
{
case "采购部":
linksql.SQLSelect(@"select a.employee_ID,a.employee_Name,a.shc,a.sign_in,b.post from sign as a,employee as b where a.employee_ID=b.ID and b.department_ID = 'PU0001' and (shc=1 or shc=2)");
break;
case "仓储部":
linksql.SQLSelect(@"select a.employee_ID,a.employee_Name,a.shc,a.sign_in,b.post from sign as a,employee as b where a.employee_ID=b.ID and b.department_ID = 'ST0001' and (shc=1 or shc=2)");
break;
}
break;
case "lookUp3": //实到人员
switch (label4.Text) //根据部门选择查询
{
case "采购部":
linksql.SQLSelect(@"select a.employee_ID,a.employee_Name,a.shc,a.sign_in,b.post from sign as a,employee as b where a.employee_ID=b.ID and b.department_ID = 'PU0001' and (sign_in=1 or sign_in=2)");
break;
case "仓储部":
linksql.SQLSelect(@"select a.employee_ID,a.employee_Name,a.shc,a.sign_in,b.post from sign as a,employee as b where a.employee_ID=b.ID and b.department_ID = 'ST0001' and (sign_in=1 or sign_in=2)");
break;
}
break;
}
RD = linksql.Comm.ExecuteReader();
while (RD.Read())
{
count++;
if (count <= 8)
{
for (int i = 0; i < RD.FieldCount; i++)
{
tableLabel1[i + z].Visible = true;
switch (i)
{
case 0:
case 1:
//tableLabel1[i + z].Visible = true;
tableLabel1[i + z].Text = Convert.ToString(RD[i]);
break;
case 2:
case 3:
switch (Convert.ToInt16(RD[i])) //判断上班的值：0为不用上班，1为正常上班，2为特殊情况 签到：0为未签到，1为已签到，2为请假
{
//tableLabel1[i + z].Visible = true;
case 0:
tableLabel1[i + z].Text = "×";
break;
case 1:
tableLabel1[i + z].Text = "√";
break;
case 2:
tableLabel1[i + z].Text = "○";
break;
}
break;
case 4:
tableLabel1[i + z].Text = Convert.ToString(RD[i]);
break;
}
}
}
if (count % 8 == 0) //新的一页重置格式控制
{
z = -5;
}
if (count > 8 && count <= 16)
{
for (int i = 0; i < RD.FieldCount; i++)
{
tableLabel2[i + z].Visible = false;
//tableLabel2[i + z].Text = Convert.ToString(RD[i]);
switch (i)
{
case 0:
case 1:
//tableLabel1[i + z].Visible = true;
tableLabel2[i + z].Text = Convert.ToString(RD[i]);
break;
case 2:
case 3:
switch (Convert.ToInt16(RD[i])) //判断上班的值：0为不用上班，1为正常上班，2为特殊情况 签到：0为未签到，1为已签到，2为请假
{
//tableLabel1[i + z].Visible = true;
case 0:
tableLabel2[i + z].Text = "×";
break;
case 1:
tableLabel2[i + z].Text = "√";
break;
case 2:
tableLabel2[i + z].Text = "○";
break;
}
break;
case 4:
tableLabel2[i + z].Text = Convert.ToString(RD[i]);
break;
}
}
}
z += 5;
}
linksql.CloseSQL(); //闭关数据库
pageNow.Text = "1"; //当前页码
pageAll.Text = ((count / 9) + 1).ToString(); //总页面数量
if (int.Parse(pageAll.Text) > 1)
{
pageUp.Visible = true;
pageDown.Visible = true;
MessageBox.Show("共" + pageAll.Text + "页");
}
if (((Button)sender).Name == "alter2")
{
putIn.Visible = true;
callOff.Visible = true;
}
}
private void Alter2_Click(object sender, EventArgs e) //应到签到修改按钮事件
{
Initial_Data();
foreach (Label a in tableHead)
{
a.Visible = true;
}
putIn.Visible = true;
callOff.Visible = true;
LinkSQL linksql = new LinkSQL();
System.Data.SqlClient.SqlDataReader RD;
int z = 0; //行控制
count = 0; //清空记录
//AlterSelect(); //根据部门选择查询
if (((Button)sender).Name == "alter2")
{
//linksql.OpenSQL();
label12.Text = ((Button)sender).Name.ToString();
RD = AlterSelect();
while (RD.Read())
{
count++;
if (count <= 8)
{
for (int i = 0; i < RD.FieldCount; i++)
{
tableLabel1[i + z].Visible = true;
switch (i)
{
case 0:
case 1:
tableLabel1[i + z].Visible = true;
tableLabel1[i + z].Text = Convert.ToString(RD[i]);
break;
case 2:
tableTextBox1[(count - 1) * 2].Visible = true;
tableTextBox1[(count - 1) * 2].Text = Convert.ToString(RD[i]);
tableLabel1[i + z].Visible = false;
break;
case 3:
switch (Convert.ToInt16(RD[i])) //判断上班的值：0为不用上班，1为正常上班，2为特殊情况 签到：0为未签到，1为已签到，2为请假
{
//tableLabel1[i + z].Visible = true;
case 0:
tableLabel1[i + z].Text = "×";
break;
case 1:
tableLabel1[i + z].Text = "√";
break;
case 2:
tableLabel1[i + z].Text = "○";
break;
}
break;
case 4:
tableLabel1[i + z].Text = Convert.ToString(RD[i]);
break;
}
}
}
if (count % 8 == 0) //新的一页重置格式控制
{
z = -5;
}
if (count > 8 && count <= 16)
{
for (int i = 0; i < RD.FieldCount; i++)
{
//tableLabel2[i + z].Visible = true;
switch (i)
{
case 0:
case 1:
//tableLabel1[i + z].Visible = true;
tableLabel2[i + z].Text = Convert.ToString(RD[i]);
break;
case 2:
case 3:
switch (Convert.ToInt16(RD[i])) //判断上班的值：0为不用上班，1为正常上班，2为特殊情况 签到：0为未签到，1为已签到，2为请假
{
//tableLabel1[i + z].Visible = true;
case 0:
tableLabel2[i + z].Text = "×";
break;
case 1:
tableLabel2[i + z].Text = "√";
break;
case 2:
tableLabel2[i + z].Text = "○";
break;
}
break;
case 4:
tableLabel2[i + z].Text = Convert.ToString(RD[i]);
break;
}
}
}
z += 5;
}
linksql.CloseSQL();
}
if (((Button)sender).Name == "alter3")
{
label12.Text = ((Button)sender).Name.ToString();
count = 0;
linksql.OpenSQL();
RD = AlterSelect();
//int j = 0;
while (RD.Read())
{
count++;
if (count <= 8)
{
for (int i = 0; i < RD.FieldCount; i++)
{
tableLabel1[i + z].Visible = true;
switch (i)
{
case 0:
case 1:
tableLabel1[i + z].Visible = true;
tableLabel1[i + z].Text = Convert.ToString(RD[i]);
break;
case 2:
switch (Convert.ToInt16(RD[i])) //判断上班的值：0为不用上班，1为正常上班，2为特殊情况 签到：0为未签到，1为已签到，2为请假
{
//tableLabel1[i + z].Visible = true;
case 0:
tableLabel1[i + z].Text = "×";
break;
case 1:
tableLabel1[i + z].Text = "√";
break;
case 2:
tableLabel1[i + z].Text = "○";
break;
}
tableLabel1[i + z].Visible = true;
break;
case 3:
tableLabel1[i + z].Visible = false;
tableTextBox1[count * 2 - 1].Visible = true;
tableTextBox1[count * 2 - 1].Text = Convert.ToString(RD[i]);
//j++;
break;
case 4:
tableLabel1[i + z].Text = Convert.ToString(RD[i]);
break;
}
}
}
if (count % 8 == 0) //新的一页重置格式控制
{
z = -5;
}
if (count > 8 && count <= 16)
{
//j = 0;
for (int i = 0; i < RD.FieldCount; i++)
{
//tableLabel2[i + z].Visible = true;
switch (i)
{
case 0:
case 1:
//tableLabel1[i + z].Visible = true;
tableLabel2[i + z].Text = Convert.ToString(RD[i]);
break;
case 2:
switch (Convert.ToInt16(RD[i])) //判断上班的值：0为不用上班，1为正常上班，2为特殊情况 签到：0为未签到，1为已签到，2为请假
{
//tableLabel1[i + z].Visible = true;
case 0:
tableLabel2[i + z].Text = "×";
break;
case 1:
tableLabel2[i + z].Text = "√";
break;
case 2:
tableLabel2[i + z].Text = "○";
break;
}
break;
case 3:
case 4:
tableLabel2[i + z].Text = Convert.ToString(RD[i]);
break;
}
}
}
z += 5;
}
linksql.CloseSQL();
}
pageNow.Text = "1"; //当前页码
pageAll.Text = ((count / 9) + 1).ToString(); //总页面数量
if (int.Parse(pageAll.Text) > 1)
{
pageUp.Visible = true;
pageDown.Visible = true;
//MessageBox.Show("共" + pageAll.Text + "页");
}
foreach (TextBox a in tableTextBox1)
{
a.TextChanged += TextBoxChange_Click;
}
}
private void PutIn_Click(Label[] tableLabel)//确认提交
{
int index = 0;
string[] tablelabelName = new string[16];
int[] tableboxValue = new int[16];
while (textBoxName[index] != null)
{
switch (textBoxName[index])
{
case "tableTextBox1_0":
tableboxValue[index] = int.Parse(tableTextBox1[0].Text);
tablelabelName[index] = tableLabel[0].Text;
break;
case "tableTextBox1_1":
tableboxValue[index] = int.Parse(tableTextBox1[1].Text);
tablelabelName[index] = tableLabel[0].Text;
break;
case "tableTextBox1_2":
tableboxValue[index] = int.Parse(tableTextBox1[2].Text);
tablelabelName[index] = tableLabel[5].Text;
break;
case "tableTextBox1_3":
tableboxValue[index] = int.Parse(tableTextBox1[3].Text);
tablelabelName[index] = tableLabel[5].Text;
break;
case "tableTextBox1_4":
tableboxValue[index] = int.Parse(tableTextBox1[4].Text);
tablelabelName[index] = tableLabel[10].Text;
break;
case "tableTextBox1_5":
tableboxValue[index] = int.Parse(tableTextBox1[5].Text);
tablelabelName[index] = tableLabel[10].Text;
break;
case "tableTextBox1_6":
tableboxValue[index] = int.Parse(tableTextBox1[6].Text);
tablelabelName[index] = tableLabel[15].Text;
break;
case "tableTextBox1_7":
tableboxValue[index] = int.Parse(tableTextBox1[7].Text);
tablelabelName[index] = tableLabel[15].Text;
break;
case "tableTextBox1_8":
tableboxValue[index] = int.Parse(tableTextBox1[8].Text);
tablelabelName[index] = tableLabel1[20].Text;
break;
case "tableTextBox1_9":
tableboxValue[index] = int.Parse(tableTextBox1[9].Text);
tablelabelName[index] = tableLabel1[20].Text;
break;
case "tableTextBox1_10":
tableboxValue[index] = int.Parse(tableTextBox1[10].Text);
tablelabelName[index] = tableLabel1[25].Text;
break;
case "tableTextBox1_11":
tableboxValue[index] = int.Parse(tableTextBox1[11].Text);
tablelabelName[index] = tableLabel1[25].Text;
break;
case "tableTextBox1_12":
tableboxValue[index] = int.Parse(tableTextBox1[12].Text);
tablelabelName[index] = tableLabel1[30].Text;
break;
case "tableTextBox1_13":
tableboxValue[index] = int.Parse(tableTextBox1[13].Text);
tablelabelName[index] = tableLabel1[30].Text;
break;
case "tableTextBox1_14":
tableboxValue[index] = int.Parse(tableTextBox1[14].Text);
tablelabelName[index] = tableLabel1[35].Text;
break;
case "tableTextBox1_15":
tableboxValue[index] = int.Parse(tableTextBox1[15].Text);
tablelabelName[index] = tableLabel1[35].Text;
break;
}
index++;
}
DialogResult dr = MessageBox.Show("确认提交信息？", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question);
if (dr == DialogResult.OK)
{
int x = 0, sum = 0;
LinkSQL linksql = new LinkSQL();
linksql.OpenSQL();
for (int i = 0; tablelabelName[i] != null /*tableTextBox1[i * 2].Visible == true*/; i++)
{
foreach (Label a in tableLabel1)
{
if (a.Text == tablelabelName[i])
{
if (label12.Text == "alter2") //判断当前触修改的列
{
x += linksql.SQLInsert(@"update sign set SHC = " + tableboxValue[i] + " where employee_ID = '" + a.Text + "'");
}
if (label12.Text == "alter3") //判断当前触修改的列
{
x += linksql.SQLInsert(@"update sign set sign_in = " + tableboxValue[i] + " where employee_ID = '" + a.Text + "'");
}
}
}
foreach (Label a in tableLabel2)
{
if (a.Text == tablelabelName[i])
{
if (label12.Text == "alter2") //判断当前触修改的列
{
x += linksql.SQLInsert(@"update sign set SHC = " + tableboxValue[i] + " where employee_ID = '" + a.Text + "'");
}
if (label12.Text == "alter3") //判断当前触修改的列
{
x += linksql.SQLInsert(@"update sign set sign_in = " + tableboxValue[i] + " where employee_ID = '" + a.Text + "'");
}
}
}
sum += 1;
}
linksql.CloseSQL();
if (sum == x && sum != 0)
{
MessageBox.Show("修改成功", "修改结果");
}
else if (sum != 0 && (sum - x) == 0)
{
MessageBox.Show("修改失败", "修改结果");
}
else if (sum == 0)
{
MessageBox.Show("未发生改变", "提示");
}
else
{
MessageBox.Show("出现故障,请自行检查！\n修改成功" + x.ToString() + "条，" + (sum - x).ToString() + "条", "修改结果", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
return;
}
s = 0;
foreach (TextBox a in tableTextBox1)
{
a.Leave -= TextBoxLevel_Click;
a.TextChanged -= TextBoxChange_Click;
}
Initial_Data();
Initial_BaseData(); //刷新显示
textBoxName = new string[16];
}
private void AddData()
{
int i = 0, k = 0; //i记录影响行数，K记录重复行数
string insertStr = @"insert demand values('" + department_ID.Text + "','" + post.Text + "'," + rec_Number.Text + ",'" + explain.Text + "')";
LinkSQL linksql = new LinkSQL();
try
{
linksql.OpenSQL();
linksql.SQLSelect("select count(*) from demand where post = '" + post.Text + "'");
k = int.Parse(linksql.Comm.ExecuteScalar().ToString());
linksql.SQLSelect("select NO from demand where post = '" + post.Text + "'");
linksql.CloseSQL();//关闭连接
if (k == 0)
{
linksql.OpenSQL(); //打开连接
i = linksql.SQLInsert(insertStr);
linksql.CloseSQL(); //关闭连接
}
else
{
linksql.OpenSQL();//打开连接
My.MyMessageBox messageBox = new My.MyMessageBox();
messageBox.Show("该信息已存在，是否修改招聘信息？", "提示", My.MyMessageBox.MyMessageBoxButton.OKCancel, My.MyMessageBox.MyMessageBoxIcon.Question);
DialogResult DR = messageBox.DialogResult;
if (DR == DialogResult.Cancel)
{
this.Close();
}
else
{
//upDateNO = int.Parse(linksql.Comm.ExecuteScalar().ToString());
string upDateStr = @"update demand set department_id = '" + department_ID.Text + "',post = '" + post.Text + "',rec_Number = " + rec_Number.Text + ",exlain = '" + explain.Text + "' where NO = " + upDateNO.ToString();
i = linksql.SQLInsert(upDateStr);
}
linksql.CloseSQL();//关闭连接
}
}
catch //插入或更新出错尝试重新插入更新（20次）
{
linksql.CloseSQL();
linksql.OpenSQL();//打开连接
//upDateNO = int.Parse(linksql.Comm.ExecuteScalar().ToString());
string upDateStr = @"update demand set department_id = '" + department_ID.Text + "',post = '" + post.Text + "',rec_Number = " + rec_Number.Text + ",exlain = '" + explain.Text + "' where NO = " + upDateNO.ToString();
for (int x = 0; x < 20; x++)
{
try
{
if (k == 0)
{
i = linksql.SQLInsert(insertStr); break;
}
else
{
i = linksql.SQLInsert(upDateStr);
}
}
catch { continue; }
}
linksql.CloseSQL();
if (i == 1)
{
MessageBox.Show("添加成功！", "提示");
this.Close();
}
else
{
MessageBox.Show("插入失败,请重试！如多次提示，请尝试删除一个招聘信息后再次修改", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
return;
}
linksql.CloseSQL();
if (i == 1)//判断添加数据结果
{
MessageBox.Show("添加成功！", "提示");
this.Close();
}
else
{
MessageBox.Show("插入失败,请重试！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}