swift- 去除tableView 多余行

概述import UIKitclass FourthViewController: UIViewController { @IBOutlet weak var tableView: UITableView! let cellName = "cell" let myTableViewCellIdentified = "MyTableViewCell" ov

import UIKitclass FourthVIEwController: UIVIEwController {    @IBOutlet weak var tableVIEw: UItableVIEw!        let cellname = "cell"    let mytableVIEwCellIDentifIEd = "MytableVIEwCell"    overrIDe func vIEwDIDLoad() {        super.vIEwDIDLoad()        prepareUI()        // Do any additional setup after loading the vIEw.    }    // 准备UI    private func prepareUI() {            navigationItem.Title = "我的"                self.tableVIEw.delegate = self        self.tableVIEw.dataSource = self                // 注册        tableVIEw.registerClass(UItableVIEwCell.self,forCellReuseIDentifIEr: cellname)                //注册         tableVIEw.registerNib(UINib(nibname: mytableVIEwCellIDentifIEd,bundle: nil),forCellReuseIDentifIEr: mytableVIEwCellIDentifIEd)        //去除tableVIEw 多余行的方法 添加一个tableFooterVIEw 后面多余行不再显示        tableVIEw.tableFooterVIEw = UIVIEw()            }        overrIDe func dIDReceiveMemoryWarning() {        super.dIDReceiveMemoryWarning()        // dispose of any resources that can be recreated.    }        /*    // MARK: - Navigation    // In a storyboard-based application,you will often want to do a little preparation before navigation    overrIDe func prepareForSegue(segue: UIStoryboardSegue,sender: AnyObject?) {        // Get the new vIEw controller using segue.destinationVIEwController.        // Pass the selected object to the new vIEw controller.    }    */}extension FourthVIEwController: UItableVIEwDelegate,UItableVIEwDataSource {        func tableVIEw(tableVIEw: UItableVIEw,numberOfRowsInSection section: Int) -> Int {        if section == 0 {            return 1        } else if section == 1{            return 3        } else if section == 2 {            return 5        } else {            // do nothing.            return 0        }    }        func numberOfSectionsIntableVIEw(tableVIEw: UItableVIEw) -> Int {        return 3    }        func tableVIEw(tableVIEw: UItableVIEw,heightForRowAtIndexPath indexPath: NSIndexPath) -> CGfloat {        if indexPath.section == 0 {            return 44        } else {            return 50        }    }        func tableVIEw(tableVIEw: UItableVIEw,TitleForheaderInSection section: Int) -> String? {        if section == 0 {            return "第一组"        } else if section == 1{            return "第二组"        } else {            return "第三组"        }    }        func tableVIEw(tableVIEw: UItableVIEw,cellForRowAtIndexPath indexPath: NSIndexPath) -> UItableVIEwCell {                        let cell = tableVIEw.dequeueReusableCellWithIDentifIEr(cellname,forIndexPath: indexPath) as UItableVIEwCell        if indexPath.section == 0 {        cell.textLabel?.text = "123"        } else if indexPath.section == 1{            cell.textLabel?.text = "test"        } else {            let cell = tableVIEw.dequeueReusableCellWithIDentifIEr(mytableVIEwCellIDentifIEd,forIndexPath: indexPath) as! MytableVIEwCell            cell.textLabel?.text = "work"        }        return cell    }}

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