MD_YOSwechat/pages/promotional/upload.js

const _Http = getApp().globalData.http,
    MFT = require("../../utils/matchingFeilType"),
    CF = require("../../utils/checkFile");
Page({

    /**
     * 页面的初始数据
     */
    data: {
        "content": {
            "title": "",
            "sat_sharematerial_classid": 9999,
            "notes": "",
            "tag": [],
            "canfiledownload": 1,
            "content": "",
            "sat_sharematerialid": 0
        },
        detailsData: {},
        editRichText: false, //编辑富文本
        richTextFile: [],
    },
    /**
     * 生命周期函数--监听页面加载
     */
    onLoad(options) {
        _Http.basic({
            "classname": "webmanage.saletool.sharematerial.sharematerial",
            "method": "insertOrUpdate",
            content: this.data.content
        }).then(res => {
            console.log("新增", res)
            this.setData({
                detailsData: res.data[0]
            })
        })
    },
    getFile({
        detail
    }) {
        _Http.basic({
            "classname": "system.attachment.Attachment",
            "method": "createFileLink",
            "content": {
                "ownertable": "SAT_SHAREMATERIAL",
                "ownerid": this.data.detailsData.sat_sharematerialid,
                "usetype": "default",
                "attachmentids": detail
            }
        }).then(res => {
            if (res.msg != '成功') return wx.showToast({
                title: res.data,
                icon: "none"
            });
            this.setData({
                "detailsData.attinfos": this.data.detailsData.attinfos.concat(MFT.fileList(res.data))
            })
        })
    },
    titleInput({
        detail
    }) {
        this.setData({
            "content.title": detail.value.trim()
        })
    },
    openFile(e) {
        const {
            item
        } = e.currentTarget.dataset;
        CF.checkFile(item);
    },
    /* 打开编辑富文本 */
    openEditRichText() {
        this.setData({
            editRichText: !this.data.editRichText
        })
    },
    /* 得到编辑好的富文本内容 */
    getRichText({
        detail
    }) {
        this.setData({
            "content.content": detail
        })
    },

    deleteFile(e) {
        const {
            item,
            index
        } = e.currentTarget.dataset;
        const that = this;
        wx.showModal({
            title: '提示',
            content: "是否确认删除该文件？",
            success: async s => {
                if (!s.confirm) return;
                let res = await that.handleDelete([item.linksid]);
                if (res.msg != '成功') wx.showToast({
                    title: res.data,
                });
                let attinfos = that.data.detailsData.attinfos;
                attinfos.splice(index, 1);
                that.setData({
                    "detailsData.attinfos": attinfos
                });
            }
        })

    },
    handleDelete(linksids) {
        return _Http.basic({
            "classname": "system.attachment.Attachment",
            "method": "deleteFileLink",
            "content": {
                linksids
            }
        }).then(res => {
            console.log('删除附件', res)
            return res;
        })
    },
    /**
     * 生命周期函数--监听页面卸载
     */
    onUnload() {
        if (this.data.detailsData.status == '新建') _Http.basic({
            "classname": "webmanage.saletool.sharematerial.sharematerial",
            "method": "delete",
            "content": {
                "sat_sharematerialid": this.data.detailsData.sat_sharematerialid
            }
        }).then(res => {
            console.log("删除", res)
        });
        let attinfos = this.data.detailsData.attinfos;
        if (attinfos.length) {
            let linksids = [];
            for (let i = 0; i < attinfos.length; i++) {
                linksids.push(attinfos[i].linksid)
            };
            this.handleDelete(linksids)
        }
    },
})