//
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// CourseDetailApplyVC.swift
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// WanPai
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//
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// Created by 杨锴 on 2023/6/9.
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//
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import UIKit
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import JQTools
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import QMUIKit
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class CourseDetailApplyVC: BaseVC {
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@IBOutlet weak var collectionView: UICollectionView!
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@IBOutlet weak var cons_collectHei: NSLayoutConstraint!
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@IBOutlet weak var btn_addStudent: QMUIButton!
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@IBOutlet weak var tableView: UITableView!
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@IBOutlet weak var cons_collHei: NSLayoutConstraint!
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@IBOutlet weak var cons_tableHei: NSLayoutConstraint!
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@IBOutlet weak var btn_coupon: TapBtn!
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@IBOutlet weak var img_cover: UIImageView!
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@IBOutlet weak var label_title: UILabel!
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@IBOutlet weak var label_listenWeek: UILabel!
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@IBOutlet weak var label_listenTime: UILabel!
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@IBOutlet weak var label_store: UILabel!
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@IBOutlet weak var label_address: UILabel!
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@IBOutlet weak var label_price: UILabel!
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@IBOutlet weak var label_originPrice: UILabel!
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@IBOutlet weak var label_vipPrice: UILabel!
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@IBOutlet weak var label_coin: UILabel!
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@IBOutlet weak var btn_hasCoupon: TapBtn!
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@IBOutlet weak var studentTableView: UITableView!
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private var detailModel:CourseDetailModel?
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private var selectClassIndex:Int = 0
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private var CellW:Double!
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private var CellH:Double!
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private var studentModels = [CourseDetailStudentModel]()
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private var couponModels = [CouponInfoModel]()
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override func viewDidLoad() {
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super.viewDidLoad()
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title = "课程详情"
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if let m = detailModel{
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img_cover.sd_setImage(with: URL(string: m.coverDrawing))
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label_title.text = m.name
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label_listenWeek.text = m.weeks.joined(separator: "、")
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label_listenTime.text = m.times
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label_store.text = m.storeName
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label_address.text = m.storeAddress
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changePrice(selectClassIndex)
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if let stu = m.student{studentModels.append(stu)}
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cons_collHei.constant = ceil(Double(m.list.count) / 3.0) * CellH + floor(Double(m.list.count) / 3.0) * 21.0
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collectionView.reloadData()
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cons_tableHei.constant = CGFloat(studentModels.count * 87)
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tableView.reloadData()
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}
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}
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override func setUI() {
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btn_hasCoupon.isHidden = true
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CellW = (JQ_ScreenW - 155) / 3.0
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CellH = CellW * 0.439
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cons_tableHei.constant = 76
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collectionView.delegate = self
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collectionView.dataSource = self
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collectionView.register(UINib(nibName: "Common_1_CCell", bundle: nil), forCellWithReuseIdentifier: "_Common_1_CCell")
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studentTableView.dataSource = self
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studentTableView.register(UINib(nibName: "StudentInfoTCell", bundle: nil), forCellReuseIdentifier: "_StudentInfoTCell")
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btn_addStudent.imagePosition = .right
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btn_addStudent.spacingBetweenImageAndTitle = 3
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}
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init(detailModel:CourseDetailModel) {
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super.init(nibName: nil, bundle: nil)
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self.detailModel = detailModel
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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@IBAction func couponAction(_ sender: TapBtn) {
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guard couponModels.count != 0 else {
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alertError(msg: "暂无优惠券");return
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}
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CouponChooseView.show()
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}
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@IBAction func studentAction(_ sender: QMUIButton) {
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StudentChooseView.show(itemType:.course) {
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} needAddClouse: { [weak self] () in
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let vc = AddStudentVC()
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self?.push(vc: vc)
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}
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}
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@IBAction func paymentAction(_ sender: UIButton) {
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PaymentView.show { status in
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let paymentState:PaymentResultVC.PaymentResult = status ? .success:.fail
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let vc = PaymentResultVC(result: paymentState, objType: .courseApply)
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vc.modalPresentationStyle = .fullScreen
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self.present(vc, animated: true)
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}
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}
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private func changePrice(_ index:Int){
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if let subM = detailModel?.list[index]{
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label_price.text = subM.paymentPrice.currency()
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label_originPrice.isHidden = subM.originalPrice == nil
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label_coin.isHidden = subM.playPaiCoin == nil
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label_vipPrice.isHidden = subM.vipPrice == nil
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//原价
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if let originPrice = subM.originalPrice{
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let attribute = AttributedStringbuilder.build().add(string: originPrice.currency(), withFont: UIFont.systemFont(ofSize: 16, weight: .semibold), withColor: UIColor(hexStr: "#3F3F3F").withAlphaComponent(0.58)).underLine(color: UIColor(hexStr: "#3F3F3F").withAlphaComponent(0.58))
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label_originPrice.attributedText = attribute.mutableAttributedString
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}
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//玩湃币
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if let paiCoin = subM.playPaiCoin{
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let coinAttribute = AttributedStringbuilder.build()
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.add(string: "玩湃币：", withFont: UIFont.systemFont(ofSize: 14, weight: .semibold), withColor: UIColor(hexStr: "#3F3F3F"))
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.add(string: "\(paiCoin)币", withFont: UIFont.systemFont(ofSize: 14, weight: .semibold), withColor: UIColor(hexStr: "#F21313"))
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label_coin.attributedText = coinAttribute.mutableAttributedString
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}
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//会员价
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if let vipPrice = subM.vipPrice{
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let vipAttribute = AttributedStringbuilder.build()
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.add(string: "会员价：", withFont: UIFont.systemFont(ofSize: 14, weight: .semibold), withColor: UIColor(hexStr: "#3F3F3F"))
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.add(string: vipPrice.currency(), withFont: UIFont.systemFont(ofSize: 14, weight: .semibold), withColor: UIColor(hexStr: "#F21313"))
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label_vipPrice.attributedText = vipAttribute.mutableAttributedString
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}
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}
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queryCouponInfo()
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}
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private func queryCouponInfo(){
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if let subM = detailModel?.list[selectClassIndex]{
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var price:Double?
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switch subM.payType{
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case .cash:
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price = subM.originalPrice == nil ? subM.vipPrice : subM.originalPrice
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case .coin:
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if let coin = subM.playPaiCoin{price = Double(coin)}
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}
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guard price != nil else {
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LogError("会员优惠价格出现问题：nil");return
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}
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Services.queryAvaiableCopons(id: subM.id, price: price!).subscribe(onNext: { [weak self] data in
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self?.btn_hasCoupon.isHidden = (data.data?.count ?? 0) == 0
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self?.couponModels = data.data ?? []
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}).disposed(by: disposeBag)
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}
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}
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}
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extension CourseDetailApplyVC:UICollectionViewDelegate{
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func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
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selectClassIndex = indexPath.row
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collectionView.reloadData()
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changePrice(selectClassIndex)
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}
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}
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extension CourseDetailApplyVC:UICollectionViewDataSource{
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func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
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let m = detailModel!.list[indexPath.row]
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let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "_Common_1_CCell", for: indexPath) as! Common_1_CCell
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cell.isSelected = indexPath.row == selectClassIndex
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cell.courseDetailListModel = m
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return cell
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}
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func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
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return detailModel?.list.count ?? 0
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}
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}
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extension CourseDetailApplyVC:UICollectionViewDelegateFlowLayout{
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func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumLineSpacingForSectionAt section: Int) -> CGFloat {
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return 21
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}
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func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumInteritemSpacingForSectionAt section: Int) -> CGFloat {
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return 21
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}
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func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
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return CGSize(width: CellW, height: CellH)
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}
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}
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extension CourseDetailApplyVC:UITableViewDataSource{
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func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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return studentModels.count
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}
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func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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let cell = tableView.dequeueReusableCell(withIdentifier: "_StudentInfoTCell") as! StudentInfoTCell
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cell.studentModel = studentModels[indexPath.row]
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return cell
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}
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}
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