/// <summary>
/// 修改学生
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button2_Click(object sender, EventArgs e)
{
#region 判断信息是否为空
//判断信息是否为空
if (txtStudentNumber.Text.Trim().Length == 0)
{
MessageBox.Show("请填写学生姓名！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.txtStudentNumber.Focus();
return;
}
if (txtStudentName.Text.Trim().Length == 0)
{
MessageBox.Show("请填写学生姓名！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.txtStudentName.Focus();
return;
}
if (txtIDnumber.Text.Length == 0)
{
MessageBox.Show("请输入身份证号！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.txtIDnumber.Focus();
return;
}
if (this.combCollageName.SelectedIndex == -1)
{
MessageBox.Show("请选择学院！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.combCollageName.Focus();
return;
}
if (this.combSpecialityName.SelectedIndex == -1)
{
MessageBox.Show("请选择专业！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.combSpecialityName.Focus();
return;
}
if (this.combClassName.SelectedIndex == -1)
{
MessageBox.Show("请选择班级！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.combClassName.Focus();
return;
}
if (txtStudentNation.Text.Trim().Length == 0)
{
MessageBox.Show("请填写学生民族！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.txtStudentNation.Focus();
return;
}
if (pictureBoxStudentPhoto.Image == null)
{
MessageBox.Show("请添加学生照片！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.linkLabelPicture.Focus();
return;
}
//验证身份证号是否符合要求
if (!DateValidate.IsIDCard(this.txtIDnumber.Text.Trim()))
{
MessageBox.Show("身份证号不符合格式要求！", "验证提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.txtIDnumber.Focus();
this.txtIDnumber.SelectAll();
return;
}
//验证身份证号是否和出生日期吻合
string month = string.Empty;
string day = string.Empty;
if (Convert.ToDateTime(this.dateTimeStudentBrithday.Text).Month < 10)
{
month = "0" + Convert.ToDateTime(this.dateTimeStudentBrithday.Text).Month;
}
else
{
month = Convert.ToDateTime(this.dateTimeStudentBrithday.Text).Month.ToString();
}
if (Convert.ToDateTime(this.dateTimeStudentBrithday.Text).Day < 10)
{
day = "0" + Convert.ToDateTime(this.dateTimeStudentBrithday.Text).Day;
}
else
{
day = Convert.ToDateTime(this.dateTimeStudentBrithday.Text).Day.ToString();
}
string birthday = Convert.ToDateTime(this.dateTimeStudentBrithday.Text).Year.ToString() + month + day;
if (!this.txtIDnumber.Text.Trim().Contains(birthday))
{
MessageBox.Show("身份证号和出生日期不匹配！", "修改提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.txtIDnumber.Focus();
this.txtIDnumber.SelectAll();
return;
}
////判断身份证号是否重复
if (this.objStudentService.IsIDNumberNoExisted(this.txtIDnumber.Text.Trim(), this.txtStudentNumber.Text.Trim()))
{
MessageBox.Show("身份证号不能和现有学生身份证号重复！", "修改提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.txtIDnumber.Focus();
this.txtIDnumber.SelectAll();
return;
}
#endregion
//封装学生对象
Student objStudent = new Student()
{
StudentNumber = txtStudentNumber.Text.Trim(),
StudentName = txtStudentName.Text.Trim(),
StudentSex = combStudentSex.Text.Trim(),
ClassName = combClassName.Text.Trim(),
ClassID = Convert.ToInt32(combClassName.SelectedValue),
StudentBrithday = dateTimeStudentBrithday.Value,
StudentNativeplace = txtStudentNativeplace.Text.Trim(),
StudentPhoneNumber = txtStudentPhoneNumber.Text.Trim(),
StudentNation = txtStudentNation.Text.Trim(),
StudentPolitical = combStudentPolitical.Text.Trim(),
SpecialityName = combSpecialityName.Text.Trim(),
IDnumber = txtIDnumber.Text.Trim(),
//StudentPwd = Commons.EncodeHelper.AES_Encrypt(objStudent.IDnumber.Substring(12, 6)),
StudentCollage = combCollageName.Text.Trim(),
StudentAddress = txtStudentAddress.Text.Trim(),
StudentJob = combStudentJob.Text.Trim(),
StudentPhoto = this.pictureBoxStudentPhoto.Image == null ? "" : new SerializeObjectToString().SerializeObject(this.pictureBoxStudentPhoto.Image)
};
//提交对象
//判断是否保存成功
try
{
int result = objStudentService.UpdateStudent(objStudent);
if (result == 1)
{
MessageBox.Show("学生信息修改成功！", "修改提示");
this.DialogResult = DialogResult.OK;
this.txtStudentNumber.Focus();
}
else
{
MessageBox.Show("学生信息修改失败,不可以更改学生学号！", "添加提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
//添加学生
private void btnadd_Click(object sender, EventArgs e)
{
#region 判断信息是否为空
//判断信息是否为空
if (txtStudentNumber.Text.Trim().Length == 0)
{
MessageBox.Show("请填写学生姓名！", "信息提示");
this.txtStudentNumber.Focus();
return;
}
if (txtStudentName.Text.Trim().Length == 0)
{
MessageBox.Show("请填写学生姓名！", "信息提示");
this.txtStudentName.Focus();
return;
}
if (this.combStudentSex.SelectedIndex == -1)
{
MessageBox.Show("请选择性别！", "信息提示");
this.combStudentSex.Focus();
return;
}
if (txtIDnumber.Text.Length == 0)
{
MessageBox.Show("请输入身份证号！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.txtIDnumber.Focus();
return;
}
if (this.combCollageName.SelectedIndex == -1)
{
MessageBox.Show("请选择学院！", "信息提示");
this.combCollageName.Focus();
return;
}
if (this.combSpecialityName.SelectedIndex == -1)
{
MessageBox.Show("请选择专业！", "信息提示");
this.combSpecialityName.Focus();
return;
}
if (this.combClassName.SelectedIndex == -1)
{
MessageBox.Show("请选择班级！", "信息提示");
this.combClassName.Focus();
return;
}
if (this.combStudentJob.SelectedIndex == -1)
{
MessageBox.Show("请选择学生职务！", "信息提示");
this.combStudentJob.Focus();
return;
}
if (this.combStudentPolitical.SelectedIndex == -1)
{
MessageBox.Show("请选择政治面貌！", "信息提示");
this.combStudentPolitical.Focus();
return;
}
if (txtStudentNation.Text.Trim().Length == 0)
{
MessageBox.Show("请填写学生民族！", "信息提示");
this.txtStudentNation.Focus();
return;
}
if (pictureBoxStudentPhoto.Image == null)
{
MessageBox.Show("请添加学生照片！", "信息提示");
this.linkLabelPicture.Focus();
return;
}
//验证身份证号是否符合要求
if (!DateValidate.IsIDCard(this.txtIDnumber.Text.Trim()))
{
MessageBox.Show("身份证号不符合格式要求！", "验证提示");
this.txtIDnumber.Focus();
this.txtIDnumber.SelectAll();
return;
}
//验证身份证号是否和出生日期吻合
string month = string.Empty;
string day = string.Empty;
if (Convert.ToDateTime(this.dateTimeStudentBrithday.Text).Month < 10)
{
month = "0" + Convert.ToDateTime(this.dateTimeStudentBrithday.Text).Month;
}
else
{
month = Convert.ToDateTime(this.dateTimeStudentBrithday.Text).Month.ToString();
}
if (Convert.ToDateTime(this.dateTimeStudentBrithday.Text).Day < 10)
{
day = "0" + Convert.ToDateTime(this.dateTimeStudentBrithday.Text).Day;
}
else
{
day = Convert.ToDateTime(this.dateTimeStudentBrithday.Text).Day.ToString();
}
string birthday = Convert.ToDateTime(this.dateTimeStudentBrithday.Text).Year.ToString() + month + day;
if (!this.txtIDnumber.Text.Trim().Contains(birthday))
{
MessageBox.Show("身份证号和出生日期不匹配！", "验证提示");
this.txtIDnumber.Focus();
this.txtIDnumber.SelectAll();
return;
}
//判断身份证号是否重复
if (this.objStudentService.IsIDNumberExisted(this.txtIDnumber.Text.Trim()))
{
MessageBox.Show("身份证号已经存在！", "验证提示");
this.txtIDnumber.Focus();
this.txtIDnumber.SelectAll();
return;
}
//判断学号是否重复
if (this.objStudentService.IsStudentNumberExisted(this.txtStudentNumber.Text.Trim()))
{
MessageBox.Show("学号已经存在！", "验证提示");
this.txtStudentNumber.Focus();
this.txtStudentNumber.SelectAll();
return;
}
#endregion
//封装学生对象
Student objStudent = new Student()
{
StudentNumber = txtStudentNumber.Text.Trim(),
StudentName = txtStudentName.Text.Trim(),
StudentSex = combStudentSex.Text.Trim(),
ClassName = combClassName.Text.Trim(),
ClassID = Convert.ToInt32(combClassName.SelectedValue),
StudentBrithday = dateTimeStudentBrithday.Value,
StudentNativeplace = txtStudentNativeplace.Text.Trim(),
StudentPhoneNumber = txtStudentPhoneNumber.Text.Trim(),
StudentNation = txtStudentNation.Text.Trim(),
StudentPolitical = combStudentPolitical.Text.Trim(),
SpecialityName = combSpecialityName.Text.Trim(),
IDnumber = txtIDnumber.Text.Trim(),
//StudentPwd = Commons.EncodeHelper.AES_Encrypt(objStudent.IDnumber.Substring(12, 6)),
StudentCollage = combCollageName.Text.Trim(),
StudentAddress = txtStudentAddress.Text.Trim(),
StudentJob = combStudentJob.Text.Trim(),
StudentPhoto = this.pictureBoxStudentPhoto.Image == null ? "" : new SerializeObjectToString().SerializeObject(this.pictureBoxStudentPhoto.Image)
};
//提交对象
//判断是否保存成功
try
{
int result = objStudentService.AddStudent(objStudent);
if (result == 1)
{
DialogResult dresult = MessageBox.Show("添加成功！是否继续添加", "添加询问", MessageBoxButtons.OKCancel, MessageBoxIcon.Question);
if (dresult == DialogResult.OK)
{
//清空当前的文本框
foreach (Control item in this.tlpStudentAdd.Controls)
{
if (item is TextBox)
{
item.Text = "";
}
else if (item is ComboBox)
{
((ComboBox)item).SelectedIndex = -1;
}
else if (item is PictureBox)
{
((PictureBox)item).Image = null;
}
else if (item is DateTimePicker)
{
((DateTimePicker)item).Value = DateTime.Now;
}
}
this.txtStudentNumber.Focus();
}
}
else
{
MessageBox.Show("添加失败！", "添加提示");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}