carInsightSystem_wxapp/pages/brandCrisis/crisisList/index.js

import {
    doStr
} from "../../../utils/doStr.js"
const app = getApp();
let iPageIndex = 1 // 当前第几页,0代表第一页 
let iPageSize = 10 //每页显示多少数据
Page({
    data: {
        active: 0,
        activetab: 0,
        brand: '',
        intervalSel: 0,
        intervalSels: 0,
        newsList: [{
                title: '未读',
                value: 1
            },
            {
                title: '已读',
                value: 2
            },
        ],
        list: [{
                title: '低级危机',
                value: 1
            },
            {
                title: '中级危机',
                value: 2
            },
            {
                title: '高级危机',
                value: 3
            },

        ],
        crisisList: [],
        DataList: [],
        value: 1,
        loadMore: false, //"上拉加载"的变量，默认false，隐藏  
        loadAll: false, //“没有数据”的变量，默认false，隐藏  
        iReadState: 0, //0 未读 1 已读
    },
    onLoad() {
        wx.setNavigationBarTitle({
            title: '负面消息'
        })
        let pages = getCurrentPages();
        let currentPage = pages[pages.length - 1]
        let options = currentPage.options
        this.setData({
            brand: options.brand
        })
        iPageIndex = 1;
        this.getData(3);
        this.getList();
    },
    onReachBottom: function () {
        console.log("上拉触底事件")
        let that = this
        if (!that.data.loadMore) {
            that.setData({
                loadMore: true, //加载中  
                loadAll: false //是否加载完所有数据
            });
            //加载更多，这里做下延时加载
            that.getData(this.data.value);
            that.getList(this.data.value);
        }
    },
    getList() {
        // let sTimeType = wx.getStorageSync("sTimeType") || 34;
        // let sStartTime = wx.getStorageSync("sStartTime") || '';
        // let sEndTime = wx.getStorageSync("sEndTime") || '';
        let sCrisis = this.data.value;
        let obj = {
            action: "getSwsQyMessageList",
            // sTimeType: sTimeType,
            // sStartTime: sStartTime,
            // sEndTime: sEndTime,
            iPageIndex: iPageIndex,
            iPageSize: iPageSize,
            // sType: "BrandData",
            iReadState: this.data.iReadState,
            crisis: sCrisis,
            // sBrand: this.data.brand,
            // sSeriesName: sSeriesName,
            token: app.globalData.getStorage('token')
        }
        app.globalData.request(obj).then(res => {
            if (res && res.length > 0) {
                iPageIndex++;
                // res.forEach(ele => {
                //     ele._source.affections = ele._source.affections;
                //     ele._source.title = doStr(ele._source.title, 70);
                //     ele._source.content = doStr(ele._source.content, 200);
                // })
                let arr = this.data.DataList.concat(res);
                this.setData({
                    DataList: arr,
                    loadMore: false
                })
                if (res.length < iPageSize) {
                    this.setData({
                        loadMore: false, //隐藏加载中。。
                        loadAll: true //所有数据都加载完了
                    });
                }
            } else {
                this.setData({
                    loadAll: true, //把“没有数据”设为true，显示  
                    loadMore: false //把"上拉加载"的变量设为false，隐藏  
                });
            }
        })
    },
    // 设置已读
    getTimeData(e) {
        let id = e.currentTarget.dataset.row.ID
        app.globalData.request({
            action: 'updSwsQyMessageByIDRead',
            Id: id,
            token: app.globalData.getStorage('token')
        }).then(res => {})
    },
    getData() {
        let sTimeType = wx.getStorageSync("sTimeType") || 34;
        let sStartTime = wx.getStorageSync("sStartTime") || '';
        let sEndTime = wx.getStorageSync("sEndTime") || '';
        let sCrisis = this.data.value;
        let obj = {
            action: "getList",
            sTimeType: sTimeType,
            sStartTime: sStartTime,
            sEndTime: sEndTime,
            iPageIndex: iPageIndex,
            iPageSize: iPageSize,
            sType: "BrandData",
            sCrisis: sCrisis,
            sBrand: this.data.brand,
            // sSeriesName: sSeriesName,
            token: app.globalData.getStorage('token')
        }
        app.globalData.request(obj).then(res => {
            if (res && res.length > 0) {
                iPageIndex++;
                res.forEach(ele => {
                    ele._source.title = doStr(ele._source.title, 70);
                    ele._source.content = doStr(ele._source.content, 200);
                })
                let arr1 = this.data.crisisList.concat(res);
                this.setData({
                    crisisList: arr1,
                    loadMore: false
                })
                if (res.length < iPageSize) {
                    this.setData({
                        loadMore: false, //隐藏加载中。。
                        loadAll: true //所有数据都加载完了
                    });
                }
            } else {
                this.setData({
                    loadAll: true, //把“没有数据”设为true，显示  
                    loadMore: false //把"上拉加载"的变量设为false，隐藏  
                });
            }
        })
    },
    searchScrollLower() {
        this.getData(this.data.value);
    },
    //  标签切换点击事件
    onChange(val) {
        let n = val.detail.index;
        this.setData({
            activetab: n
        })
    },
    handlerTap(e) {
        let n = e.currentTarget.dataset.index;
        let value = this.data.list[n].value
        iPageIndex = 1;
        this.setData({
            intervalSel: e.currentTarget.dataset.index,
            value: value,
            crisisList: [],
        })
        this.getData();
    },
    handlerTaps(e) {
        let n = e.currentTarget.dataset.index;
        let value = this.data.list[n].value
        iPageIndex = 1;
        this.setData({
            intervalSels: e.currentTarget.dataset.index,
            value: value,
            DataList: [],
        })
        this.getList();
    },
    handList(e) {
        let n = e.currentTarget.dataset.index;
        let value = this.data.list[n].value
        iPageIndex = 1;
        this.setData({
            intervalSel: e.currentTarget.dataset.index,
            value: value,
            DataList: []
        })
        this.getList();

    },
    handlerDetail(e) {
        let row = e.currentTarget.dataset.row;
        wx.navigateTo({
            url: '/subPackages/pages/detail/index?id=' + row._id
        })
    },
    //复制链接
    handlerCopy(e) {
        const {
            msg
        } = e.currentTarget.dataset
        wx.setClipboardData({
            data: `${msg}`, //这个是要复制的数据

        })

    },
    ChangeList(e) {
        iPageIndex = 1
        this.setData({
            intervalSel: e.currentTarget.dataset.index,
            iReadState: e.currentTarget.dataset.index,
            DataList: []
        });
        this.getList()
    },
    Viewdetails(e) {
        let id = e.currentTarget.dataset.row.Guid;
        wx.navigateTo({
            url: '/subPackages/pages/detail/index?id=' + id
        })


    }
})