/// <summary>
/// 获取文本框的值赋给实体类里面变量的方法
/// </summary>
/// <returns></returns>
private PlanBook txtText()
{
PlanBook plan = new PlanBook(); //初始化实体类PlanBook
plan.CourseName = txtCourseName.Text.Trim(); //为实体类里面的字段赋值
plan.BookName = txtBookName.Text.Trim();
plan.Author = txtAuthor.Text.Trim();
plan.ISBN = txtISBN.Text.Trim();
plan.Price = float.Parse(txtPrice.Text.Trim());
plan.Publish = txtPublish.Text.Trim();
plan.StudentBookNum = int.Parse(txtStudentBookNum.Text.Trim());
plan.TeacherBookNum = int.Parse(txtTeacherBookNum.Text.Trim());
StudentClass student = common.GetAllCollegeInfo_Class(cmbStudentClass.Text); //以下拉框班级的文本值作参数调用方法GetAllCollegeInfo_Class（）并赋值给实体类
plan.MajorInfoID = student.MajorInfoID; //获取实体类StudentClass中的专业编号赋值给实体类PlanBook中的专业编号
plan.StudentClassID = student.StudentClassID; //获取实体类StudentClass中的学院编号赋值给实体类PlanBook中的学院编号
plan.SchoolTermID = cmbSchoolTerm.SelectedIndex; //获取下拉框学年学期的索引值并赋值给实体类PlanBook里面的SchoolTermID字段
plan.CourseID = cmbCourseType.SelectedIndex; //获取下拉框课程类型的索引值并赋值给实体类PlanBook里面的CourseID字段
plan.CollegeID = cmbCollege.SelectedIndex; //获取下拉框学院名称的索引值并赋值给实体类PlanBook里面的CollegeID字段
plan.YearMonth = DateTime.Now;
plan.BookTotalNum = plan.StudentBookNum + plan.TeacherBookNum;
return(plan);
}
private void btnAddBook_Click(object sender, EventArgs e)
{
try
{
if (int.Parse(dgvStockInfo.CurrentRow.Cells[7].Value.ToString()) - int.Parse(txtNum.Text) < 0)
{
MessageBox.Show("输入的数量大于库存数量");
}
else
{
GetBook gb = new GetBook();
gb.GetBookNum = int.Parse(txtNum.Text);
gb.ISBN = txtISBN.Text;
gb.Signer = txtSigner.Text;
gb.SignerPhone = txtSignerPhone.Text;
gb.SignerIdentity = cmbIdentity.Text;
if (cmbIdentity.SelectedItem.ToString() == "学生代表")
{
StudentClass student = common.GetAllCollegeInfo_Class(cmbStudentClass.Text); //以下拉框班级的文本值作参数调用方法GetAllCollegeInfo_Class（）并赋值给实体类
gb.MajorInfoID = student.MajorInfoID; //获取实体类StudentClass中的专业编号赋值给实体类PlanBook中的专业编号
gb.StudentClassID = student.StudentClassID; //获取实体类StudentClass中的学院编号赋值给实体类PlanBook中的学院编号
gb.SchoolTermID = cmbSchoolTerm.SelectedIndex; //获取下拉框学年学期的索引值并赋值给实体类PlanBook里面的SchoolTermID字段
gb.CollegeID = cmbCollege.SelectedIndex; //获取下拉框学院名称的索引值并赋值给实体类PlanBook里面的CollegeID字段
}
else
{
gb.CollegeID = 0;
gb.SchoolTermID = 0;
gb.StudentClassID = 0;
}
bllgb.UpdateGetBook(gb);
DgvInfo();
text();
}
}
catch (Exception)
{
MessageBox.Show("请检查输入的值的类型是否正确");
//throw;
}
}
