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 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";
}
}
/// <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 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;
}
}
/// <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 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];
}
