/// <summary>
/// 新增一个学生信息 HttpGet
/// </summary>
/// <returns></returns>
public ViewResult Edit(string Id, bool isEdit = false)
{
StudnetEditViewModel model = GetSutdentEditModel(Id);
if (model == null)
{
RedirectToAction("List");
}
ViewBag.isEdit = isEdit;
return(View(model));
}
private StudnetEditViewModel GetInitStudentEditModel()
{
StudnetEditViewModel model = new StudnetEditViewModel
{
Student = new td_students(),
Banjis = XmlHelper.GetListByXpath("SimpleData.xml", "/DD/DItems[@DValue='banji']", ""),
Depts = XmlHelper.GetListByXpath("deptlist.xml", "/Departments", "", "Dept_name", "Dept_code"),
Genders = XmlHelper.GetListByXpath("SimpleData.xml", "/DD/DItems[@DValue='gender']", ""),
Grades = XmlHelper.GetListByXpath("SimpleData.xml", "/DD/DItems[@DValue='grade']", ""),
Majors = new List <SelectListItem>(),
Nation = XmlHelper.GetListByXpath("SimpleData.xml", "/DD/DItems[@DValue='nation']", ""),
Politicstatus = XmlHelper.GetListByXpath("SimpleData.xml", "/DD/DItems[@DValue='political']", ""),
Proviences = XmlHelper.GetListByXpath("Provinces.xml", "/Provinces", "", "ProvinceName", "ID"),
Cities = new List <SelectListItem>(),
Districts = new List <SelectListItem>()
};
return(model);
}
public ActionResult Edit(td_students student, string province = "", string city = "", string district = "")
{
if (!ModelState.IsValid)
{
//获取所有错误的Key
List <string> Keys = ModelState.Keys.ToList();
//获取每一个key对应的ModelStateDictionary
foreach (var key in Keys)
{
var errors = ModelState[key].Errors.ToList();
//将错误描述输出到控制台
foreach (var error in errors)
{
TempData["Errmsg"] += error.ErrorMessage + "\r\n";
}
}
StudnetEditViewModel model = GetSutdentEditModel(student.id);
model.Student = student;
return(View(model));
}
if (province != "" && city != "" && district != "")
{
student.native_place = string.Format("{0}-{1}-{2}", province, city, district);
}
if (string.IsNullOrEmpty(student.id))
{
student.id = TableIDCodingRule.newID("td_students", "");
student.audit = false;
student.@lock = false;
StudentService.Add(student);
}
else
{
StudentService.Update(student);
}
TempData["Message"] = string.Format("学号{0} 姓名{1} 数据已保存", student.school_code, student.student_name);
return(RedirectToAction("List"));
}
private StudnetEditViewModel GetSutdentEditModel(string Id)
{
td_students student = StudentService.GetEntities(p => p.id == Id).FirstOrDefault();
StudnetEditViewModel model = null;
if (student == null)
{
model = GetInitStudentEditModel();
}
else
{
model = new StudnetEditViewModel
{
Student = student,
Banjis = XmlHelper.GetListByXpath("banji", student.banji),
Depts = XmlHelper.GetListByXpath("deptlist.xml", "/Departments", student.dept, "Dept_name", "Dept_code"),
Genders = XmlHelper.GetListByXpath("gender", student.gender),
Grades = XmlHelper.GetListByXpath("grade", student.grade),
Majors = XmlHelper.GetListByXpath("Major.xml", string.Format("/Majors/DItems[@DValue='{0}']", student.dept), student.major),
Nation = XmlHelper.GetListByXpath("nation", student.nation),
Politicstatus = XmlHelper.GetListByXpath("political", student.politicstatus)
};
string[] nativePlaces = string.IsNullOrEmpty(student.native_place) ? null : student.native_place.Split('-');
if (nativePlaces != null)
{
model.Proviences = XmlHelper.GetListByXpath("Provinces.xml", "/Provinces", nativePlaces[0], "ProvinceName", "ID");
model.Cities = XmlHelper.GetListByXpath("Cities.xml", string.Format("/Cities/*[@PID='{0}']", nativePlaces[0]), nativePlaces[1], "CityName", "ID", false);
model.Districts = XmlHelper.GetListByXpath("Districts.xml", string.Format("/Districts/*[@CID='{0}']", nativePlaces[1]), nativePlaces[2], "DistrictName", "ID", false);
}
else
{
model.Proviences = XmlHelper.GetListByXpath("Provinces.xml", "/Provinces", "", "ProvinceName", "ID");
model.Cities = new List <SelectListItem>();
model.Districts = new List <SelectListItem>();
}
}
return(model);
}
/// <summary>
/// 新增一个学生信息 HttpGet
/// </summary>
/// <returns></returns>
public ViewResult Create()
{
StudnetEditViewModel model = GetInitStudentEditModel();
return(View("Edit", model));
}
