private void Tutors_management_Load(object sender, EventArgs e)
{
CmbClass cmbc = new CmbClass();
cmbc.cboDataBind(cbo_principal, "SELECT distinct 姓名 FROM [Workers]", "Workers", "姓名");
cbo_principal.SelectedItem = null;
txt_printnum.Text = print_num1;
string mysql = string.Format("SELECT distinct 教员编号 FROM [Parents-Tutors] WHERE 家长编号='{0}' " +
"AND 打印编号='{1}'", parent_num1, print_num1);
cmbc.cboDataBind(cbo_tutors_num, mysql, "Parents-Tutors", "教员编号");
/* if (state1 != null)
* {
* string[] state = state1.Split(' ');
* string tempstate = state.Last();
* cbo_state.SelectedItem = tempstate;
* }*/
flag2 = true;
if (tutors_num1 != "")
{
cbo_tutors_num.Text = tutors_num1;
}
/* if (tutors_name1 != "")
* txt_tutors_name.Text = tutors_name1;
*
*
* if (remarks1 != "")
* txt_remark.Text = remarks1;*/
/* mysql = string.Format("SELECT * FROM [Parents-Tutors] WHERE 打印编号='{0}' AND 教员编号='{1}'", print_num1, tutors_num1);
* int i = mydb.Rownum(mysql);
* if (i > 0)
* flag = true;//记录存在*/
}
private void Payment_Load(object sender, EventArgs e)
{
txt_parent_num.Text = parent_num1;
txt_print_num.Text = print_num1;
cbo_state.SelectedItem = "已缴";
cbo_state.Enabled = false;
CmbClass cmbc = new CmbClass();
cmbc.cboDataBind(cbo_principal, "SELECT distinct 姓名 FROM [Workers]", "Workers", "姓名");
cbo_principal.SelectedItem = null;
}
private void Tutors_Add_Load(object sender, EventArgs e)
{
CmbClass cmbc = new CmbClass();
cmbc.cboDataBind(cbo_reception, "SELECT distinct 姓名 FROM [Workers]", "Workers", "姓名");
cbo_reception.SelectedItem = null;
cbo_tutor_state.SelectedItem = "接入";
string mysql = "SELECT MAX(家长编号) FROM [parents]";
int parents_num = int.Parse(mydb.Returnafield(mysql));
parents_num++;
txt_parent_num.Text = parents_num.ToString();
mysql = "SELECT MAX(打印编号) FROM [parents]";
int print_num = int.Parse(mydb.Returnafield(mysql));
print_num++;
txt_print_num.Text = print_num.ToString();
}
private void Workers_Revise_Load(object sender, EventArgs e)
{
txt_name.Text = name1;
if (sex1 == "男")
{
rdo_man.Checked = true;
}
if (sex1 == "女")
{
rdo_woman.Checked = true;
}
txt_student_num.Text = student_num1;
cbo_subject.Text = subject1;
cmbc.cboDataBind(cbo_subject, "SELECT distinct 院系专业 FROM [Workers]", "Workers", "院系专业");
txt_phone.Text = phone1;
txt_position.Text = position1;
txt_month.Text = month1;
txt_sum.Text = sum1;
}
private void Students_Revise_Load(object sender, EventArgs e)
{
CmbDataGridview cmbd = new CmbDataGridview();
CCTRS ctr = new CCTRS();
ctr.ColorDataGridView(dgv_parents);
string mystr = "SELECT 家长编号,打印编号,经办状态,经办时间,经办人,处理备注 FROM [Tutors-Parents] WHERE " +
"教员编号='" + tutors_num1 + "'" + " ORDER BY (SELECT right(经办时间,10)) DESC";
cmbd.bind(dgv_parents, mystr, "Tutors-Parents");
dgv_parents.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.ColumnHeader;
dgv_parents.Columns[5].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
txt_num.Text = tutors_num1;
txt_student_name.Text = tutors_name1;
txt_student_num.Text = student_num1;
cmbc.cboDataBind(cbo_subject, "SELECT distinct 院系专业 FROM [Tutors]", "Tutors", "院系专业");
cbo_subject.Text = grade_subject1;
cbo_degree.Text = tutors_degree1;
if (sex1 == "男")
{
rdo_man.Checked = true;
}
if (sex1 == "女")
{
rdo_woman.Checked = true;
}
txt_phone.Text = phone1;
txt_place.Text = place1;
if (blacklist1 == "是")
{
cbo_yesno.SelectedItem = "是";
}
if (blacklist1 == "否")
{
cbo_yesno.SelectedItem = "否";
}
txt_imprisonment.Text = imprisonment1;
txt_important_remarks.Text = remarks1;
}
private void Tutors_revise_Load(object sender, EventArgs e)
{
CmbClass cmbc = new CmbClass();
cmbc.cboDataBind(cbo_reception, "SELECT distinct 姓名 FROM [Workers]", "Workers", "姓名");
CmbDataGridview cmbd = new CmbDataGridview();
CCTRS ctr = new CCTRS();
ctr.ColorDataGridView(dgv_tutors);
string mystr = "SELECT 教员编号,教员姓名,经办状态,经办时间,经办人,处理备注 FROM [Parents-Tutors] WHERE " +
"打印编号='" + print_num1 + "' ORDER BY (SELECT right(经办时间,10)) DESC";
cmbd.bind(dgv_tutors, mystr, "Parents-Tutors");
dgv_tutors.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.ColumnHeader;
dgv_tutors.Columns[5].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
txt_parent_num.Text = parent_num1;
txt_print_num.Text = print_num1;
mystr = "SELECT 接入时间 FROM [Parents] WHERE ID='" + ID1 + "'";
dt_recepiton_time.Text = mydb.Returnafield(mystr);
txt_parent_name.Text = parent_name1;
txt_phone.Text = phone1;
mystr = "SELECT 家教地址简单 FROM [Parents] WHERE ID='" + ID1 + "'";
txt_sadd.Text = mydb.Returnafield(mystr);
txt_dadd.Text = dadd1;
txt_grade_subject.Text = grade_subject1;
if (student_sex1 == "男")
{
rdo_man.Checked = true;
}
if (student_sex1 == "女")
{
rdo_woman.Checked = true;
}
txt_tutor_price.Text = tutors_price1;
txt_tutor_time.Text = tutors_time1;
mystr = "SELECT 接待人 FROM [Parents] WHERE ID='" + ID1 + "'";
cbo_reception.Text = mydb.Returnafield(mystr);
mystr = "SELECT 教员要求性别 FROM [Parents] WHERE ID='" + ID1 + "'";
cbo_sex.SelectedItem = mydb.Returnafield(mystr);
mystr = "SELECT 教员要求地域 FROM [Parents] WHERE ID='" + ID1 + "'";
txt_place.Text = mydb.Returnafield(mystr);
mystr = "SELECT 教员要求年级 FROM [Parents] WHERE ID='" + ID1 + "'";
txt_grade.Text = mydb.Returnafield(mystr);
mystr = "SELECT 教员要求专业 FROM [Parents] WHERE ID='" + ID1 + "'";
txt_subject.Text = mydb.Returnafield(mystr);
mystr = "SELECT 教员要求其他 FROM [Parents] WHERE ID='" + ID1 + "'";
txt_other_requests.Text = mydb.Returnafield(mystr);
// string[] tutors_state = tutors_state1.Split(' ');
// cbo_tutor_state.SelectedItem = tutors_state.Last();
cbo_tutor_state.SelectedItem = tutors_state1;
txt_important_remarks.Text = important_mark1;
cbo_payment_state.SelectedItem = payment_state1;
dt_payment_time.Text = payment_time1;
if (cbo_payment_state.SelectedItem.ToString() == "待缴" || cbo_payment_state.SelectedItem.ToString() == "无需缴纳")
{
dt_payment_time.Enabled = false;
}
if (cbo_payment_state.SelectedItem.ToString() == "已缴")
{
dt_payment_time.Enabled = true;
}
flag = true;
}
private void btn_check_Click(object sender, EventArgs e)
{
if (txt_num.Text == "")
{
MessageBox.Show("请输入教员编号！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
int i = mydb.Rownum("SELECT * FROM [Tutors] WHERE 教员编号='" + txt_num.Text.Trim() + "'");
if (i > 0)
{
MessageBox.Show("该教员编号已存在，请重新输入教员编号！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
txt_num.Text = "";
return;
}
if (txt_student_name.Text == "")
{
MessageBox.Show("请输入姓名！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
if (txt_student_num.Text == "")
{
MessageBox.Show("请输入学号！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
i = mydb.Rownum("SELECT * FROM [Tutors] WHERE 学号='" + txt_student_num.Text.Trim() + "'");
if (i > 0)
{
MessageBox.Show("该学号已存在，请重新输入学号！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
txt_student_num.Text = "";
return;
}
if (cbo_subject.Text == "")
{
MessageBox.Show("请输入院系专业！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
if (!rdo_man.Checked && !rdo_woman.Checked)
{
MessageBox.Show("请选择性别！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
if (cbo_degree.SelectedItem == null)
{
MessageBox.Show("请选择在读学位！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
if (txt_phone.Text == "")
{
MessageBox.Show("请输入联系方式！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
if (txt_phone.TextLength > 11)
{
MessageBox.Show("联系方式不得超过11位！请重新输入！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
txt_phone.Text = "";
return;
}
i = mydb.Rownum("SELECT * FROM [Tutors] WHERE 联系方式='" + txt_phone.Text.Trim() + "'");
if (i > 0)
{
MessageBox.Show("该联系方式已存在，请重新输入！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
txt_phone.Text = "";
return;
}
if (txt_place.Text == "")
{
MessageBox.Show("请输入生源地！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
string sex;
if (rdo_man.Checked)
{
sex = rdo_man.Text;
}
else
{
sex = rdo_woman.Text;
}
string mysql;
mysql = string.Format("INSERT INTO [Tutors] (教员编号,姓名,学号,院系专业,在读学位,性别,联系方式,生源地," +
"重要备注,是否黑名单) VALUES " + "('{0}','{1}','{2}','{3}','{4}','{5}','{6}','{7}','{8}','{9}')",
txt_num.Text.Trim(), txt_student_name.Text.Trim(), txt_student_num.Text.Trim(), cbo_subject.Text.Trim(),
cbo_degree.Text, sex, txt_phone.Text.Trim(), txt_place.Text.Trim(), txt_important_remarks.Text.Trim(),
"否");
try
{
mydb.ExecuteNonQuery(mysql);
MessageBox.Show("添加信息成功", "添加成功", MessageBoxButtons.OK, MessageBoxIcon.Information);
i = mydb.Rownum("SELECT * FROM [Subject] WHERE 专业='" + cbo_subject.Text.Trim() + "'");
if (i == 0)
{
mysql = "INSERT INTO [Subject] (专业) VALUES ('" + cbo_subject.Text.Trim() + "')";
mydb.ExecuteNonQuery(mysql);
}
SetTop();
txt_student_name.Text = "";
txt_student_num.Text = "";
cbo_degree.SelectedItem = null;
rdo_man.Checked = false;
rdo_woman.Checked = false;
txt_phone.Text = "";
txt_place.Text = "";
txt_important_remarks.Text = "";
cmbc.cboDataBind(cbo_subject, "SELECT distinct 院系专业 FROM [Tutors]", "Tutors", "院系专业");
cbo_subject.Text = "";
mysql = "SELECT MAX(教员编号) FROM [Tutors]";
int tutors_num = int.Parse(mydb.Returnafield(mysql));
tutors_num++;
txt_num.Text = tutors_num.ToString();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "操作数据库出错！", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
private void btn_check_Click(object sender, EventArgs e)
{
if (txt_name.Text == "")
{
MessageBox.Show("请输入工作人员姓名！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
if (!rdo_man.Checked && !rdo_woman.Checked)
{
MessageBox.Show("请选择性别！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
if (txt_student_num.Text == "")
{
MessageBox.Show("请输入学号！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
int i = mydb.Rownum("SELECT * FROM [Workers] WHERE 学号='" + txt_student_num.Text.Trim() + "'");
if (i > 0)
{
MessageBox.Show("该学号已存在，请重新输入学号！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
txt_student_num.Text = "";
return;
}
if (cbo_subject.Text == "")
{
MessageBox.Show("请输入院系专业！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
if (txt_phone.Text == "")
{
MessageBox.Show("请输入联系方式！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
i = mydb.Rownum("SELECT * FROM [Tutors] WHERE 联系方式='" + txt_phone.Text.Trim() + "'");
if (txt_phone.TextLength > 11)
{
MessageBox.Show("联系方式不得超过11位！请重新输入！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
txt_phone.Text = "";
return;
}
if (i > 0)
{
MessageBox.Show("该联系方式已存在，请重新输入！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
txt_phone.Text = "";
return;
}
string sex;
if (rdo_man.Checked)
{
sex = rdo_man.Text;
}
else
{
sex = rdo_woman.Text;
}
string mysql;
mysql = string.Format("INSERT INTO [Workers] (姓名,性别,学号,院系专业,联系方式,职位) VALUES " +
"('{0}','{1}','{2}','{3}','{4}','{5}')", txt_name.Text.Trim(), sex, txt_student_num.Text.Trim(),
cbo_subject.Text.Trim(), txt_phone.Text.Trim(), txt_position.Text.Trim());
try
{
mydb.ExecuteNonQuery(mysql);
MessageBox.Show("添加信息成功", "添加成功", MessageBoxButtons.OK, MessageBoxIcon.Information);
i = mydb.Rownum("SELECT * FROM [Subject] WHERE 专业='" + cbo_subject.Text.Trim() + "'");
if (i == 0)
{
mysql = "INSERT INTO [Subject] (专业) VALUES ('" + cbo_subject.Text.Trim() + "')";
mydb.ExecuteNonQuery(mysql);
}
cmbc.cboDataBind(cbo_subject, "SELECT distinct 院系专业 FROM [Workers]", "Workers", "院系专业");
txt_name.Text = "";
rdo_man.Checked = false;
rdo_woman.Checked = false;
txt_student_num.Text = "";
cbo_subject.Text = "";
txt_phone.Text = "";
txt_position.Text = "";
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "操作数据库出错！", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}