protected void Button_Delete_Click(object sender, EventArgs e)
{
string course_id = Input_Delete_Course_ID.Text;
bool isChanged = CourseDBUtil.Delete(course_id);
if (isChanged)
{
string toastrScript = ToastrHelper.GetToastrScript("success", "提示", "删除课程信息成功。");
ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "script", toastrScript, true);
}
else
{
string toastrScript = ToastrHelper.GetToastrScript("danger", "提示", "删除课程信息失败。");
ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "script", toastrScript, true);
}
Data_Bind();
}
protected void Button_Course_Application_Click(object sender, EventArgs e)
{
string course_id = Input_Course_ID.Text;
string course_name = Input_Course_Name.Text;
string course_credit = Input_Course_Credit.Text;
string tch_id = Session["account_user_id"].ToString();
bool isChanged = CourseDBUtil.Add(course_id, course_name, course_credit, tch_id);
if (isChanged)
{
string toastrScript = ToastrHelper.GetToastrScript("success", "提示", "开课申请成功。");
ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "script", toastrScript, true);
}
else
{
string toastrScript = ToastrHelper.GetToastrScript("danger", "提示", "开课申请失败。");
ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "script", toastrScript, true);
}
}
protected void Button_Add_Click(object sender, EventArgs e)
{
string course_id = Input_Add_Course_ID.Text;
string course_name = Input_Add_Course_Name.Text;
string course_credit = Input_Add_Course_Credit.Text;
string tch_id = Input_Add_Tch_ID.Text;
bool isChanged = CourseDBUtil.Add(course_id, course_name, course_credit, tch_id);
if (isChanged)
{
string toastrScript = ToastrHelper.GetToastrScript("success", "提示", "添加课程信息成功。");
ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "script", toastrScript, true);
}
else
{
string toastrScript = ToastrHelper.GetToastrScript("danger", "提示", "添加课程信息失败。");
ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "script", toastrScript, true);
}
Data_Bind();
}
protected void Button_Update_Click(object sender, EventArgs e)
{
string course_id = Input_Update_Course_ID.Text;
string update_item_select = Input_Update_Item_Select.Value.ToString();
string update_value = Input_Update_Value.Text;
bool isChanged = false;
switch (update_item_select)
{
case "课程编号":
isChanged = CourseDBUtil.UpdateID(course_id, update_value);
break;
case "课程名称":
isChanged = CourseDBUtil.UpdateName(course_id, update_value);
break;
case "课程学分":
isChanged = CourseDBUtil.UpdateCredit(course_id, update_value);
break;
case "任课教师编号":
isChanged = CourseDBUtil.UpdateTchID(course_id, update_value);
break;
}
if (isChanged)
{
string toastrScript = ToastrHelper.GetToastrScript("success", "提示", "修改课程信息成功。");
ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "script", toastrScript, true);
}
else
{
string toastrScript = ToastrHelper.GetToastrScript("danger", "提示", "修改课程信息失败。");
ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "script", toastrScript, true);
}
Data_Bind();
}