修复BUG

无故事王国

2023-11-14 2a7b12af07d814030c1326f56fec6ebf0d11619f

 WanPai/Root/Course/VC/CourseDetailApplyVC.swift

@@ -1,9 +1,9 @@
    //
    //  CourseDetailApplyVC.swift
    //  WanPai
    //
    //  Created by 杨锴 on 2023/6/9.
    //
   //
   //  CourseDetailApplyVC.swift
   //  WanPai
   //
   //  Created by 杨锴 on 2023/6/9.
   //

import UIKit
import JQTools
@@ -11,27 +11,27 @@

class CourseDetailApplyVC: BaseVC {

    @IBOutlet weak var collectionView: UICollectionView!
    @IBOutlet weak var cons_collectHei: NSLayoutConstraint!
    @IBOutlet weak var btn_addStudent: QMUIButton!
    @IBOutlet weak var tableView: UITableView!
    @IBOutlet weak var cons_collHei: NSLayoutConstraint!
    @IBOutlet weak var cons_tableHei: NSLayoutConstraint!
    @IBOutlet weak var btn_coupon: TapBtn!
   @IBOutlet weak var collectionView: UICollectionView!
   @IBOutlet weak var cons_collectHei: NSLayoutConstraint!
   @IBOutlet weak var btn_addStudent: QMUIButton!
   @IBOutlet weak var tableView: UITableView!
   @IBOutlet weak var cons_collHei: NSLayoutConstraint!
   @IBOutlet weak var cons_tableHei: NSLayoutConstraint!
   @IBOutlet weak var btn_coupon: TapBtn!

   @IBOutlet weak var view_banner: CommonBannerView!
   @IBOutlet weak var label_title: UILabel!
    @IBOutlet weak var label_listenWeek: UILabel!
    @IBOutlet weak var label_listenTime: UILabel!
    @IBOutlet weak var label_store: UILabel!
    @IBOutlet weak var label_address: UILabel!
   @IBOutlet weak var label_listenWeek: UILabel!
   @IBOutlet weak var label_listenTime: UILabel!
   @IBOutlet weak var label_store: UILabel!
   @IBOutlet weak var label_address: UILabel!

    @IBOutlet weak var label_price: UILabel!
    @IBOutlet weak var label_originPrice: UILabel!
    @IBOutlet weak var label_vipPrice: UILabel!
    @IBOutlet weak var label_coin: UILabel!
    @IBOutlet weak var btn_hasCoupon: TapBtn!
    @IBOutlet weak var btn_couponInfo: UIButton!
   @IBOutlet weak var label_price: UILabel!
   @IBOutlet weak var label_originPrice: UILabel!
   @IBOutlet weak var label_vipPrice: UILabel!
   @IBOutlet weak var label_coin: UILabel!
   @IBOutlet weak var btn_hasCoupon: TapBtn!
   @IBOutlet weak var btn_couponInfo: UIButton!
   @IBOutlet weak var label_courseType: UILabel!

   @IBOutlet weak var view_vaildTime: UIView!
@@ -41,18 +41,18 @@
   @IBOutlet weak var btn_handleBtn: UIButton!
   @IBOutlet weak var view_teach: UIView!

    private var detailModel:CourseDetailModel?
    private var selectClassIndex:Int = 0
   private var detailModel:CourseDetailModel?
   private var selectClassIndex:Int = 0
   private var isExtend:Bool = false
    private var CellW:Double!
    private var CellH:Double!
    private var studentModels = [CourseDetailStudentModel]()
    private var couponModels = [CouponInfoModel]()
    private var selectCouponModel:CouponInfoModel?
    
    override func viewDidLoad() {
        super.viewDidLoad()
        title = "运动营详情"
   private var CellW:Double!
   private var CellH:Double!
   private var studentModels = [CourseDetailStudentModel]()
   private var couponModels = [CouponInfoModel]()
   private var selectCouponModel:CouponInfoModel?

   override func viewDidLoad() {
      super.viewDidLoad()
      title = "运动营详情"

      if let m = detailModel{
         label_title.text = m.name
@@ -108,96 +108,96 @@
      }


    }
    
    override func setUI() {
   }

        btn_hasCoupon.isHidden = true
        CellW = (JQ_ScreenW - 155) / 3.0
        CellH = CellW * 0.439
        
        cons_tableHei.constant = 76
        
        collectionView.delegate = self
        collectionView.dataSource = self
        collectionView.register(UINib(nibName: "Common_1_CCell", bundle: nil), forCellWithReuseIdentifier: "_Common_1_CCell")
        
        studentTableView.dataSource = self
        studentTableView.separatorStyle = .none
        studentTableView.register(UINib(nibName: "StudentInfoTCell", bundle: nil), forCellReuseIdentifier: "_StudentInfoTCell")
        
        btn_addStudent.imagePosition = .right
        btn_addStudent.spacingBetweenImageAndTitle = 3
    }
   override func setUI() {

      btn_hasCoupon.isHidden = true
      CellW = (JQ_ScreenW - 155) / 3.0
      CellH = CellW * 0.439

      cons_tableHei.constant = 76

      collectionView.delegate = self
      collectionView.dataSource = self
      collectionView.register(UINib(nibName: "Common_1_CCell", bundle: nil), forCellWithReuseIdentifier: "_Common_1_CCell")

      studentTableView.dataSource = self
      studentTableView.separatorStyle = .none
      studentTableView.register(UINib(nibName: "StudentInfoTCell", bundle: nil), forCellReuseIdentifier: "_StudentInfoTCell")

      btn_addStudent.imagePosition = .right
      btn_addStudent.spacingBetweenImageAndTitle = 3
   }

   init(detailModel:CourseDetailModel,isExtend:Bool = false) {
        super.init(nibName: nil, bundle: nil)
        self.detailModel = detailModel
      super.init(nibName: nil, bundle: nil)
      self.detailModel = detailModel
      self.isExtend = isExtend
    }
   }

    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
   required init?(coder: NSCoder) {
      fatalError("init(coder:) has not been implemented")
   }

   override func setRx() {
      NotificationCenter.default.rx.notification(StudentUpdate_Nofi).take(until: self.rx.deallocated).subscribe {[weak self] noti in
         guard let weakSelf = self else { return }
         //重新唤起添加学生
            //重新唤起添加学生
         weakSelf.studentAction(weakSelf.btn_addStudent)
      }.disposed(by: disposeBag)
   }

    @IBAction func couponAction(_ sender: TapBtn) {
        CouponChooseView.show(couponModels,defaultModel: selectCouponModel) {[weak self] m in
   @IBAction func couponAction(_ sender: TapBtn) {
      CouponChooseView.show(couponModels,defaultModel: selectCouponModel) {[weak self] m in
         guard let weakSelf = self else { return }
         weakSelf.selectCouponModel = m
            guard m != nil else {
         guard m != nil else {
            weakSelf.btn_couponInfo.setTitle("去选择", for: .normal);return
            }
         }
         weakSelf.btn_couponInfo.setTitle("-\(m!.favorable.currency())", for: .normal)
         weakSelf.changePrice(weakSelf.selectClassIndex)
        }
    }
    
    @IBAction func studentAction(_ sender: QMUIButton) {
        StudentChooseView.show(itemType: .course, defaultStu: studentModels) { [weak self] studs in
            guard let weakSelf = self else { return }
            weakSelf.studentModels = studs as! [CourseDetailStudentModel]
            weakSelf.tableView.reloadData()
            weakSelf.cons_tableHei.constant = CGFloat((weakSelf.studentModels.count) * 87)
            weakSelf.changePrice(weakSelf.selectClassIndex)
        } needAddClouse: { [weak self] () in
            let vc = AddStudentVC(type: .course)
            self?.push(vc: vc)
        }
    }
    
    @IBAction func paymentAction(_ sender: UIButton) {
        guard detailModel != nil else {return}
        guard studentModels.count != 0 else {alertError(msg: "请选择运动营成员");return}
        StoresInfoView.show(detailModel!) { [weak self] status in
            guard let weakSelf = self else { return }
            if status{
                if let model = weakSelf.detailModel?.list[weakSelf.selectClassIndex]{
      }
   }

   @IBAction func studentAction(_ sender: QMUIButton) {
      StudentChooseView.show(itemType: .course, defaultStu: studentModels) { [weak self] studs in
         guard let weakSelf = self else { return }
         weakSelf.studentModels = studs as! [CourseDetailStudentModel]
         weakSelf.tableView.reloadData()
         weakSelf.cons_tableHei.constant = CGFloat((weakSelf.studentModels.count) * 87)
         weakSelf.changePrice(weakSelf.selectClassIndex)
      } needAddClouse: { [weak self] () in
         let vc = AddStudentVC(type: .course)
         self?.push(vc: vc)
      }
   }

   @IBAction func paymentAction(_ sender: UIButton) {
      guard detailModel != nil else {return}
      guard studentModels.count != 0 else {alertError(msg: "请选择运动营成员");return}
      StoresInfoView.show(detailModel!) { [weak self] status in
         guard let weakSelf = self else { return }
         if status{
            if let model = weakSelf.detailModel?.list[weakSelf.selectClassIndex]{

               var price:Double = 0
               //是否是会员
                  //是否是会员
               if weakSelf.detailModel?.isVip == 1 && model.vipPrice != 0{
                  price = model.vipPrice
               }else{
                  price = model.paymentPrice
               }

               //计算人数总价
                  //计算人数总价
               price = price * Double(weakSelf.studentModels.count)

               //减去优惠
                  //减去优惠
               let discountPrice = price - (weakSelf.selectCouponModel?.favorable ?? 0)
               let coin = model.playPaiCoin * weakSelf.studentModels.count

                    PaymentView.show(money: (ali:discountPrice,wx:discountPrice,coin:coin,course:nil,integral:nil)) { [weak self] payType in
                        guard let weakSelf = self else { return }
               PaymentView.show(money: (ali:discountPrice,wx:discountPrice,coin:coin,course:nil,integral:nil)) { [weak self] payType in
                  guard let weakSelf = self else { return }

                  var paymentPrice:Double = 0
                  switch payType {
@@ -208,36 +208,36 @@
                     case .courseNum,.integral:break
                  }

                        Services.courcePayment(conponId: weakSelf.selectCouponModel?.id, courseConfigId: model.id, id: weakSelf.detailModel!.id, price: paymentPrice, payType: payType, stuId: weakSelf.studentModels.map({$0.id})).subscribe(onNext: { data in
                  Services.courcePayment(conponId: weakSelf.selectCouponModel?.id, courseConfigId: model.id, id: weakSelf.detailModel!.id, price: paymentPrice, payType: payType, stuId: weakSelf.studentModels.map({$0.id})).subscribe(onNext: { data in
                     if data.code == 200{
                                switch payType {
                                    case .aliPay:
                        switch payType {
                           case .aliPay:
                              YYPaymentManager.shared.sendPaymentRequest(YYAlipayRequest(orderString: data.data!.orderString)) { [weak self] result in
                                            switch result {
                                                case .success:
                                                    let vc = PaymentResultVC(result: .success, objType: .courseApply,handleVC: self,courseConfigId: model.id)
                                 switch result {
                                    case .success:
                                       let vc = PaymentResultVC(result: .success, objType: .courseApply,handleVC: self,courseConfigId: model.id)
                                       vc.isExtend = self?.isExtend ?? false
                                       self?.push(vc: vc)
                                                case .cancel:
                                                    alert(msg: "已取消")
                                                case .failure(_):
                                    case .cancel:
                                       alert(msg: "已取消")
                                    case .failure(_):
                                       let vc = PaymentResultVC(result: .fail("支付失败",0), objType: .courseApply)
                                       self?.push(vc: vc)
                                            }
                                        }
                                    case .wechat:
                                 }
                              }
                           case .wechat:
                              self?.navigationController?.popViewController(animated: false)
                              break
                                    case .coin:
//                              self?.navigationController?.popViewController(animated: false)
                           case .coin:
                                 //                              self?.navigationController?.popViewController(animated: false)
                              let vc = PaymentResultVC(result: .success, objType: .courseApply,handleVC: self,courseConfigId: model.id)
                              vc.isExtend = self?.isExtend ?? false
                              self?.push(vc: vc)
                           case .courseNum,.integral:break
                                }
                            }else{
                                alertError(msg: data.msg)
                            }
                        }
                     }else{
                        alertError(msg: data.msg)
                     }
                  },onError: { error in
                     if let er = error as? NetworkRequest.NetRequestError{
                        switch er {
@@ -251,19 +251,19 @@
                     }

                  }).disposed(by: weakSelf.disposeBag)
                    }
                }
            }else{
                self?.navigationController?.popToRootViewController(animated: true)
               }
            }
         }else{
            self?.navigationController?.popToRootViewController(animated: true)
            NotificationCenter.default.post(name: ChooseHomeStore_Noti, object: nil)
            }
        }
    }
         }
      }
   }

   //计算价格
    private func changePrice(_ index:Int){
        if let subM = detailModel?.list[index]{
			
      //计算价格
   private func changePrice(_ index:Int){
      if let subM = detailModel?.list[index]{

         var studentCount:Double = 0
         if studentModels.count == 0{
            studentCount = 1
@@ -278,10 +278,10 @@
               label_price.isHidden = true
               label_originPrice.isHidden = true
               label_vipPrice.isHidden = true

               //纯玩湃币没有优惠券项
               label_coin.isHidden = false
                  //纯玩湃币没有优惠券项
               btn_hasCoupon.isHidden = true

               label_coin.isHidden = false
                  //玩湃币
               label_coin.attributedText = AttributedStringbuilder.build()
                  .add(string: "玩湃币：", withFont: UIFont.systemFont(ofSize: 14, weight: .semibold), withColor: UIColor(hexStr: "#3F3F3F"))
@@ -295,8 +295,8 @@
               }else{
                  label_originPrice.isHidden = false
               }
//               label_originPrice.isHidden = (subM.paymentPrice == subM.originalPrice && subM.paymentPrice != 0 && subM.originalPrice != 0)

                  //               label_originPrice.isHidden = (subM.paymentPrice == subM.originalPrice && subM.paymentPrice != 0 && subM.originalPrice != 0)
               label_coin.isHidden = false
                  //玩湃币
               label_coin.attributedText = AttributedStringbuilder.build()
                  .add(string: "玩湃币：", withFont: UIFont.systemFont(ofSize: 14, weight: .semibold), withColor: UIColor(hexStr: "#3F3F3F"))
@@ -307,76 +307,87 @@
               label_originPrice.attributedText = attribute.mutableAttributedString

               if UserInfoModel.get()?.isVip == 1{
                     //会员
                  label_vipPrice.isHidden = true
                  if subM.paymentPrice < subM.vipPrice && subM.paymentPrice != 0{
                     label_price.text = (subM.paymentPrice * studentCount - (selectCouponModel?.favorable ?? 0)).currency()
                  }else if subM.vipPrice < subM.paymentPrice && subM.vipPrice != 0{
                     label_price.text = (subM.vipPrice * studentCount - (selectCouponModel?.favorable ?? 0)).currency()
                  }else if subM.vipPrice != 0 &&  subM.paymentPrice != 0{
                     let price = min(subM.vipPrice, subM.paymentPrice)
                     label_price.text = (price * studentCount - (selectCouponModel?.favorable ?? 0)).currency()
                  }else{
                     label_price.text = (subM.paymentPrice * studentCount - (selectCouponModel?.favorable ?? 0)).currency()

                  if subM.payType != .coin{
                        //会员
                     label_vipPrice.isHidden = true
                     if subM.paymentPrice < subM.vipPrice && subM.paymentPrice != 0{
                        label_price.text = (subM.paymentPrice * studentCount - (selectCouponModel?.favorable ?? 0)).currency()
                     }else if subM.vipPrice < subM.paymentPrice && subM.vipPrice != 0{
                        label_price.text = (subM.vipPrice * studentCount - (selectCouponModel?.favorable ?? 0)).currency()
                     }else if subM.vipPrice != 0 &&  subM.paymentPrice != 0{
                        let price = min(subM.vipPrice, subM.paymentPrice)
                        label_price.text = (price * studentCount - (selectCouponModel?.favorable ?? 0)).currency()
                     }else{
                        label_price.text = (subM.paymentPrice * studentCount - (selectCouponModel?.favorable ?? 0)).currency()
                     }
                  }

               }else{
                     //非会员
                  label_vipPrice.isHidden = subM.vipPrice == 0 || subM.vipPrice == subM.paymentPrice
                  let vipAttribute = AttributedStringbuilder.build()
                     .add(string: "会员价：", withFont: UIFont.systemFont(ofSize: 14, weight: .semibold), withColor: UIColor(hexStr: "#3F3F3F"))
                     .add(string: (subM.vipPrice * studentCount).currency(), withFont: UIFont.systemFont(ofSize: 14, weight: .semibold), withColor: UIColor(hexStr: "#F21313"))
                  label_vipPrice.attributedText = vipAttribute.mutableAttributedString
                  if subM.payType != .coin{
                        //非会员
                     label_vipPrice.isHidden = subM.vipPrice == 0 || subM.vipPrice == subM.paymentPrice
                     let vipAttribute = AttributedStringbuilder.build()
                        .add(string: "会员价：", withFont: UIFont.systemFont(ofSize: 14, weight: .semibold), withColor: UIColor(hexStr: "#3F3F3F"))
                        .add(string: (subM.vipPrice * studentCount).currency(), withFont: UIFont.systemFont(ofSize: 14, weight: .semibold), withColor: UIColor(hexStr: "#F21313"))
                     label_vipPrice.attributedText = vipAttribute.mutableAttributedString


                  if subM.originalPrice != 0 && subM.paymentPrice == 0{
                     label_price.text = (subM.originalPrice * studentCount - (selectCouponModel?.favorable ?? 0)).currency()
                  }else if subM.originalPrice == 0 && subM.paymentPrice != 0{
                     label_price.text = (subM.paymentPrice * studentCount - (selectCouponModel?.favorable ?? 0)).currency()
                  }else if subM.originalPrice != 0 && subM.paymentPrice != 0{
                     var money = min(subM.originalPrice,subM.paymentPrice)
                     money = money - (selectCouponModel?.favorable ?? 0)
                     label_price.text = (money * studentCount).currency()
                  }else{
                     label_price.text = (subM.originalPrice * studentCount - (selectCouponModel?.favorable ?? 0)).currency()
                     if subM.originalPrice != 0 && subM.paymentPrice == 0{
                        label_price.text = (subM.originalPrice * studentCount - (selectCouponModel?.favorable ?? 0)).currency()
                     }else if subM.originalPrice == 0 && subM.paymentPrice != 0{
                        label_price.text = (subM.paymentPrice * studentCount - (selectCouponModel?.favorable ?? 0)).currency()
                     }else if subM.originalPrice != 0 && subM.paymentPrice != 0{
                        var money = min(subM.originalPrice,subM.paymentPrice)
                        money = money - (selectCouponModel?.favorable ?? 0)
                        label_price.text = (money * studentCount).currency()
                     }else{
                        label_price.text = (subM.originalPrice * studentCount - (selectCouponModel?.favorable ?? 0)).currency()
                     }
                  }
               }
         }

         if detailModel?.type == .experience{
            label_price.text = subM.paymentPrice.currency()

            if subM.paymentPrice != 0{
               label_price.text = subM.paymentPrice.currency()
               label_price.isHidden = false
            }

            view_teach.isHidden = true
            label_originPrice.isHidden = true
            label_vipPrice.isHidden = true
         }

         if label_originPrice.isHidden && label_vipPrice.isHidden && label_coin.isHidden{
            label_coin.alpha = 0
         }
        }
    }
            //         if label_originPrice.isHidden && label_vipPrice.isHidden && label_coin.isHidden{
            //            label_coin.alpha = 0
            //         }
      }
   }

   //查询优惠券
      //查询优惠券
   private func queryCouponInfo(complete:(()->Void)? = nil){
        if let subM = detailModel?.list[selectClassIndex]{
      if let subM = detailModel?.list[selectClassIndex]{

            var price:Double?
            switch subM.payType{
         var price:Double?
         switch subM.payType{
            case .cash,.cashCoin:
                    price = subM.originalPrice == 0 ? subM.vipPrice : subM.originalPrice
                case .coin:
               price = subM.originalPrice == 0 ? subM.vipPrice : subM.originalPrice
            case .coin:
               price = Double(subM.playPaiCoin)
         }

            guard price != nil else {
                LogError("会员优惠价格出现问题：nil");return
            }
         guard price != nil else {
            LogError("会员优惠价格出现问题：nil");return
         }

            Services.queryAvaiableCopons(id: detailModel!.id, price: price!).subscribe(onNext: { [weak self] data in
         Services.queryAvaiableCopons(id: detailModel!.id, price: price!).subscribe(onNext: { [weak self] data in
            guard let weakSelf = self else { return }
                self?.btn_hasCoupon.isHidden = (data.data?.count ?? 0) == 0
                self?.couponModels = data.data ?? []
            self?.btn_hasCoupon.isHidden = (data.data?.count ?? 0) == 0
            self?.couponModels = data.data ?? []

            //重新获取优惠券，在切换套餐时触发
               //重新获取优惠券，在切换套餐时触发
            if let selectCoupon = self?.selectCouponModel{
               if !weakSelf.couponModels.contains(where: {$0.id == selectCoupon.id}){
                  weakSelf.selectCouponModel = nil
@@ -384,9 +395,9 @@
               }
            }
            complete?()
            }).disposed(by: disposeBag)
        }
    }
         }).disposed(by: disposeBag)
      }
   }

   override func viewDidLayoutSubviews() {
      super.viewDidLayoutSubviews()
@@ -396,55 +407,55 @@
}

extension CourseDetailApplyVC:UICollectionViewDelegate{
    func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
        selectClassIndex = indexPath.row
        collectionView.reloadData()
   func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
      selectClassIndex = indexPath.row
      collectionView.reloadData()
      queryCouponInfo {[weak self] () in
         self?.changePrice(indexPath.row)
      }
    }
   }
}

extension CourseDetailApplyVC:UICollectionViewDataSource{
    func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
        let m = detailModel!.list[indexPath.row]
        let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "_Common_1_CCell", for: indexPath) as! Common_1_CCell
        cell.isSelected = indexPath.row == selectClassIndex
        cell.courseDetailListModel = m
        return cell
    }
    
    func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
        return detailModel?.list.count ?? 0
    }
   func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
      let m = detailModel!.list[indexPath.row]
      let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "_Common_1_CCell", for: indexPath) as! Common_1_CCell
      cell.isSelected = indexPath.row == selectClassIndex
      cell.courseDetailListModel = m
      return cell
   }

   func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
      return detailModel?.list.count ?? 0
   }
}

extension CourseDetailApplyVC:UICollectionViewDelegateFlowLayout{
    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumLineSpacingForSectionAt section: Int) -> CGFloat {
        return 21
    }
    
    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumInteritemSpacingForSectionAt section: Int) -> CGFloat {
        return 21
    }
    
    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
        return CGSize(width: CellW, height: CellH)
    }
   func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumLineSpacingForSectionAt section: Int) -> CGFloat {
      return 21
   }

   func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumInteritemSpacingForSectionAt section: Int) -> CGFloat {
      return 21
   }

   func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
      return CGSize(width: CellW, height: CellH)
   }
}

extension CourseDetailApplyVC:UITableViewDataSource{
    
    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        return studentModels.count
    }
    
    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCell(withIdentifier: "_StudentInfoTCell") as! StudentInfoTCell
        cell.indexPath = indexPath
        cell.studentModel = studentModels[indexPath.row]
        cell.deleClouse = { [weak self] index in
            guard let weakSelf = self else { return }

   func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
      return studentModels.count
   }

   func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
      let cell = tableView.dequeueReusableCell(withIdentifier: "_StudentInfoTCell") as! StudentInfoTCell
      cell.indexPath = indexPath
      cell.studentModel = studentModels[indexPath.row]
      cell.deleClouse = { [weak self] index in
         guard let weakSelf = self else { return }
         if weakSelf.studentModels.count > 1{
            tableView.beginUpdates()
            weakSelf.studentModels.remove(at: index)
@@ -456,8 +467,8 @@
         }else{
            alert(msg: "至少选择一位运动营成员")
         }
        }
      }
      cell.btn_handle.isHidden = isExtend
        return cell
    }
      return cell
   }
}