病人换床

                         病人换床

换床，就是给病人另一张空床，换过去之后原本的床位就是空的了，我们怎么去实现呢！
当我们点击选中要换床的病人时，就会获取到当前的床位ID，然后根据这个床号ID查询到入院ID，点击换床时就会弹出模态框，然后输入床号，这时我们就根据输入的床号查询到床号ID,查到输入的床号ID后就是在控制器写修改，把入院表的床位ID修改成查到的床号ID。然后就是床位的状态，床位有2个状态，有病人就是true，没有病人就是false。
所以还要修改床位的状态。
打开模特框，点击保存：
function sfaidejiakeus() {

        var StateaanA = false;//床号的状态赋值var Stateaanw = true;var BedNumber = $("#formhuanBedNumber [name='BedNumber']").val();var ClinicalID = $("#formUpdateExamine [name='ClinicalCenterName']").val();//加载层var load = layer.load();// BedNumberIDs是通过点击后获取到的，要怎么获取下面有载图$.post("fesfefBedNumber", { BedNumberID: BedNumberIDs }, function (data) {var AdmissionFormIDw = data.AdmissionFormID;//根据床号ID查询到的入院ID$.post("/NursesStation/Bedbrowse/selectStateaan", { ClinicalID: ClinicalID, BedNumber: BedNumber }, function (data) {//根据输入的床号查询到的床号IDvar BedNumberIDw = data[0].BedNumberID;$.post("/NursesStation/Bedbrowse/UhuancBedNumber",{BedNumberID: BedNumberIDw,AdmissionFormID: AdmissionFormIDw,Stateaan: Stateaanw,}, function (data) {//关闭加载层layer.close(load);if (data.State) {//当病人换床成功后，就把原来的床位状态修改成false$.post("huancBedNumber", { Stateaan: StateaanA, BedNumberID: BedNumberIDs }, function (data) { });//关闭模态框$("#huanBedNumber").modal("hide");layer.msg(data.Text, { icon: 1, title: "提示" });                                                 //刷新表格tabPatientSurface1.reload();} else {layer.alert(data.Text, { icon: 0, title: "提示" });}                            });});});}

控制器:
1、根据获取到的床号ID，查询到入院ID（AdmissionFormID）
public ActionResult fesfefBedNumber( int BedNumberID)
{

        studentVo dbAdmissionForm = (from tbAdmissionForm in myModel.PW_AdmissionFormjoin tbPatientSurface in myModel.PW_PatientSurface on tbAdmissionForm.PatientSurfaceID equals tbPatientSurface.PatientSurfaceIDwhere tbAdmissionForm.BedNumberID == BedNumberIDselect new studentVo{BedNumberID=tbAdmissionForm.BedNumberID,AdmissionFormID=tbAdmissionForm.AdmissionFormID,PatientSurfaceID=tbPatientSurface.PatientSurfaceID}).Single();return Json(dbAdmissionForm, JsonRequestBehavior.AllowGet);}

2、根据输入的床号，查询到床号ID，有这一步就直接用，不用另外再写
public ActionResult selectStateaan(int ClinicalID, string BedNumber)
{

        List<studentVo> linqStateaan = (from tbClinicalCenter in myModel.PW_ClinicalCenterjoin tbBedNumber in myModel.PW_BedNumber on tbClinicalCenter.ClinicalCenterID equals tbBedNumber.ClinicalCenterID                                            where tbClinicalCenter.ClinicalCenterID == ClinicalID && tbBedNumber.BedNumber == BedNumber                                            select new studentVo{Stateaan = tbBedNumber.Stateaan,BedNumberID = tbBedNumber.BedNumberID,BedNumber = tbBedNumber.BedNumber,ClinicalCenterID = tbClinicalCenter.ClinicalCenterID,                                               }).ToList();return Json(linqStateaan, JsonRequestBehavior.AllowGet);}

3、修改入院表的床号ID和现在的床号状态

public ActionResult UhuancBedNumber(PW_BedNumber pwBedNumber, PW_AdmissionForm pwAdmissionForm, bool Stateaan)
{

        ReturnJsonVo returnJson = new ReturnJsonVo();returnJson.State = false;try{PW_AdmissionForm dbAdmissionForm = (from tbAdmissionForm in myModel.PW_AdmissionFormwhere tbAdmissionForm.AdmissionFormID == pwAdmissionForm.AdmissionFormIDselect tbAdmissionForm).Single();dbAdmissionForm.BedNumberID = pwAdmissionForm.BedNumberID;             myModel.Entry(dbAdmissionForm).State = EntityState.Modified;PW_BedNumber dbBedNumber = (from tbBedNumber in myModel.PW_BedNumberwhere tbBedNumber.BedNumberID == pwBedNumber.BedNumberIDselect tbBedNumber).Single();dbBedNumber.Stateaan = pwBedNumber.Stateaan;myModel.Entry(dbBedNumber).State = EntityState.Modified;              if (myModel.SaveChanges() > 0){returnJson.State = true;returnJson.Text = "换床成功^-^";}else{returnJson.Text = "换床失败";}}catch (Exception){returnJson.Text = "数据异常！";}return Json(returnJson, JsonRequestBehavior.AllowGet);}

4、修改原来的床号状态

public ActionResult huancBedNumber(PW_BedNumber pwBedNumber)
{

        ReturnJsonVo returnJson = new ReturnJsonVo();returnJson.State = false;PW_BedNumber dbBedNumber = (from tbBedNumber in myModel.PW_BedNumberwhere tbBedNumber.BedNumberID == pwBedNumber.BedNumberIDselect tbBedNumber).Single();dbBedNumber.Stateaan = pwBedNumber.Stateaan;myModel.Entry(dbBedNumber).State = EntityState.Modified;if (myModel.SaveChanges() > 0){returnJson.State = true;            }           return Json(dbBedNumber, JsonRequestBehavior.AllowGet);}