日期选择器BRPickerView的使用

BRPickerView

1. 界面展示

按日统计.png
按月统计.png
按年统计.png

2. 界面设计

界面设计.png

3.具体实现

//
//  BillTableViewController.swift
//  JackUChat
//
//  Created by 徐云 on 2019/1/15.
//  Copyright © 2019 Liy. All rights reserved.
//

import UIKit
import Alamofire
import SwiftyJSON
import Charts
//import BRPickerView

class BillTableViewController: UITableViewController {
    
    
    @IBOutlet weak var bgTimeBtn: UIButton!
    @IBOutlet weak var edTimeBtn: UIButton!
    @IBOutlet weak var searchBtn: UIButton!
    @IBOutlet weak var pieChartView: PieChartView!
    
    var bgTime = "2019-01-10"
    var edTime = "2019-01-16"
    
    var pageMenuTitle = ""
    
    var moneys:[String] = []
    var percents:[Double] = []

    var devices:[Device] = []
    
    override func viewDidLoad() {
        super.viewDidLoad()

        // Uncomment the following line to preserve selection between presentations
        // self.clearsSelectionOnViewWillAppear = false

        // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
        // self.navigationItem.rightBarButtonItem = self.editButtonItem
        
        
        let defaults = UserDefaults.standard
        pageMenuTitle = defaults.string(forKey: "page_menu_title")!
        print("BillTableViewController******PageView页面顶部滑动菜单:" + pageMenuTitle)
        getListByAlomafire(pageMenuTitle: pageMenuTitle)
        
        if (pageMenuTitle == "按日统计") {
            //bgTimeBtn.titleLabel!.text = "2019-01-10"
            //edTimeBtn.titleLabel!.text = "2019-01-16"
            bgTimeBtn.setTitle("2019-01-10", for: UIControl.State.init(rawValue: 0))
            bgTime = "2019-01-10"
            edTimeBtn.setTitle("2019-01-16", for: UIControl.State.init(rawValue: 0))
            edTime = "2019-01-16"
            getListByAlomafire(pageMenuTitle: pageMenuTitle)
        }else if (pageMenuTitle == "按月统计") {
            bgTimeBtn.setTitle("2019-01", for: UIControl.State.init(rawValue: 0))
            bgTime = "2019-01"
            edTimeBtn.isHidden = true
            edTime = ""
            getListByAlomafire(pageMenuTitle: pageMenuTitle)
        }else if (pageMenuTitle == "按年统计") {
            bgTimeBtn.setTitle("2019", for: UIControl.State.init(rawValue: 0))
            bgTime = "2019"
            edTimeBtn.isHidden = true
            edTime = ""
            getListByAlomafire(pageMenuTitle: pageMenuTitle)
        }
    }
    
    
    @IBAction func bgTimeBtnTap(_ sender: UIButton) {
        showDate(selectType: pageMenuTitle, btn: bgTimeBtn,btnType:"bg")
    }
    
    
    @IBAction func edTimeBtnTap(_ sender: UIButton) {
        showDate(selectType: pageMenuTitle, btn: edTimeBtn,btnType:"ed")
    }
    
    func showDate(selectType:String,btn:UIButton,btnType:String) {
        switch selectType {
        case "按日统计":
            BRDatePickerView.showDatePicker(withTitle: "日期选择", dateType: .YMD, defaultSelValue: "2018-06-15", minDate: nil, maxDate: nil, isAutoSelect: true, themeColor: UIColor.orange, resultBlock: { (result) in
                print("确定")
                btn.setTitle(result, for: UIControl.State.init(rawValue: 0))
                if (btnType == "bg") {
                    self.bgTime = result!
                }else if (btnType == "ed") {
                    self.edTime = result!
                }
            }) {
                print("取消")
            }
            break
        case "按月统计":
            BRDatePickerView.showDatePicker(withTitle: "日期选择", dateType: .YM, defaultSelValue: "2018-06", minDate: nil, maxDate: nil, isAutoSelect: true, themeColor: UIColor.orange, resultBlock: { (result) in
                print("确定")
                btn.setTitle(result, for: UIControl.State.init(rawValue: 0))
                self.bgTime = result!
            }) {
                print("取消")
            }
            break
        case "按年统计":
            BRDatePickerView.showDatePicker(withTitle: "日期选择", dateType: .Y, defaultSelValue: "2018", minDate: nil, maxDate: nil, isAutoSelect: true, themeColor: UIColor.orange, resultBlock: { (result) in
                print("确定")
                btn.setTitle(result, for: UIControl.State.init(rawValue: 0))
                self.bgTime = result!
            }) {
                print("取消")
            }
            break
        default:
            break
        }
        
    }
    
    
    @IBAction func searchBtnTap(_ sender: UIButton) {
        getListByAlomafire(pageMenuTitle: pageMenuTitle)
    }
    
    // MARK: - Table view data source

//    override func numberOfSections(in tableView: UITableView) -> Int {
//        // #warning Incomplete implementation, return the number of sections
//        return 0
//    }

    override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        // #warning Incomplete implementation, return the number of rows
        return devices.count
    }

    
    override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        //let cell = tableView.dequeueReusableCell(withIdentifier: "reuseIdentifier", for: indexPath)

        // Configure the cell...
        let cellId = String(describing: OrderCell.self)
        let cell = tableView.dequeueReusableCell(withIdentifier: cellId, for: indexPath) as! OrderCell
        let device = devices[indexPath.row]
        cell.deviceNameLabel.text = device.deviceName
        cell.deviceNoLabel.text = device.deviceId
        cell.countLabel.text = "¥" + device.deviceCount

        return cell
    }
 

    /*
    // Override to support conditional editing of the table view.
    override func tableView(_ tableView: UITableView, canEditRowAt indexPath: IndexPath) -> Bool {
        // Return false if you do not want the specified item to be editable.
        return true
    }
    */

    /*
    // Override to support editing the table view.
    override func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCellEditingStyle, forRowAt indexPath: IndexPath) {
        if editingStyle == .delete {
            // Delete the row from the data source
            tableView.deleteRows(at: [indexPath], with: .fade)
        } else if editingStyle == .insert {
            // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
        }    
    }
    */

    /*
    // Override to support rearranging the table view.
    override func tableView(_ tableView: UITableView, moveRowAt fromIndexPath: IndexPath, to: IndexPath) {

    }
    */

    /*
    // Override to support conditional rearranging of the table view.
    override func tableView(_ tableView: UITableView, canMoveRowAt indexPath: IndexPath) -> Bool {
        // Return false if you do not want the item to be re-orderable.
        return true
    }
    */
    
    func getListByAlomafire(pageMenuTitle:String) {
        if (pageMenuTitle == "") {
            return
        }
        var tab = ""
        if (pageMenuTitle == "按日统计") {
            tab = "day"
        }else if (pageMenuTitle == "按月统计") {
            tab = "month"
            self.edTime = ""
        }else if (pageMenuTitle == "按年统计") {
            tab = "year"
            self.edTime = ""
        }
        
        let params:Parameters = ["tab":tab,"bg_time":bgTime,"end_time":edTime]
        AlamofireHelper.shareInstance.requestData(.post, url: "account/index", parameters: params) { (result) in
            let jsonDictory = JSON(result as Any)
            let code = jsonDictory["code"].string
            let msg = jsonDictory["msg"].string
            if(code == "0"){
                print("成功:"+code!+","+msg!)
                let nameList = jsonDictory["data"]["orderList"]["name"]
                let snList = jsonDictory["data"]["orderList"]["sn"]
                let dataList = jsonDictory["data"]["orderList"]["data"]
                for index in 0...dataList.count - 1{
                    let money = "\(dataList[index])"
                    self.moneys.append(money)
                    self.percents.append(dataList[index].double!)
                }
                if (nameList.count == snList.count && nameList.count == dataList.count){
                    for index in 0...nameList.count - 1{
                        //重用了OrderCell,为了不新增金额字段,此接口将接收到的金额存储在deviceCount字段中
                        let device = Device(deviceId: snList[index].string ?? "", deviceName: nameList[index].string ?? "", deviceStatus: "", deviceCount: "\(dataList[index])" , deviceImage: "", date: "")
                        self.devices.append(device)
                    }
                }
                
                dump(self.devices)//打印
                //异步获取数据,需在主线程中更新
                OperationQueue.main.addOperation {
                    self.setChart(dataPoints: self.moneys, values: self.percents)
                    self.tableView.reloadData()
                    self.tableView.refreshControl?.endRefreshing()//加载完数据后停止下拉刷新动画
                }
                
            }else{
                print("失败")
            }
            
        }
        
    }
    
    func setChart(dataPoints:[String],values:[Double]) {
        var dataEntries:[PieChartDataEntry] = []
        for i in 0..<dataPoints.count {
            let dataEntry = PieChartDataEntry(value: values[i], label: moneys[i])
            dataEntries.append(dataEntry)
        }
        let chartDataSet = PieChartDataSet(values: dataEntries, label: "Units Sold")
        let chartData = PieChartData(dataSet: chartDataSet)
        pieChartView.data = chartData
        
        
    }
    
    

    /*
    // MARK: - Navigation

    // In a storyboard-based application, you will often want to do a little preparation before navigation
    override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
        // Get the new view controller using segue.destination.
        // Pass the selected object to the new view controller.
    }
    */

}

备注:获取的网络数据示例

{
  "code": "0",
  "msg": "success",
  "data": {
    "orderList": {
      "name": [
        "门襟卷缝机（一楼测试2）",
        "问题测试  ",
        "经销商测试工厂中继",
        "折叠压烫机",
        "迈卡袖衩机",
        "老化测试04"
      ],
      "sn": [
        "MCD201793",
        "Qtest",
        "agentrelay",
        "10052017679",
        "0109",
        "LHCS04"
      ],
      "data": [
        0,
        1,
        0,
        0,
        5,
        5
      ]
    },
    "total": "11.00"
  }
}