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+const app = getApp()
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+import WxValidate from '../../utils/wxValidate'
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+const moment = require("../../utils/moment.min")
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+Page({
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+
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+ /**
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+ * 页面的初始数据
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+ */
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+ data: {
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+ frameStyle: { useTop: true, name: '信息管理', leftArrow: true, useBar: false },
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+ id: '',
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+ form: { list: [] },
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+ // dialog弹框
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+ dialog: { title: '弹框标题', show: false, type: '1' },
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+ listForm: {}
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+ },
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+ initValidate() {
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+ const rules = { label: { required: true }, code: { required: true } }
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+ // 验证字段的提示信息,若不传则调用默认的信息
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+ const messages = { label: { required: '请输入字典名称', }, code: { required: '请输入字典编码', } };
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+ this.WxValidate = new WxValidate(rules, messages)
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+ },
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+ // 返回
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+ back: function () {
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+ wx.navigateBack({ delta: 1 })
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+ },
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+ // 添加选项
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+ listAdd: function () {
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+ const that = this;
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+ that.setData({ dialog: { title: '字典选项', show: true, type: '1' } })
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+ },
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+ // 提交保存
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+ listSubmit: function (e) {
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+ const that = this;
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+ const params = e.detail.value;
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+ let listForm = that.data.listForm;
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+ let form = that.data.form;
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+ if (params.label && params.value) {
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+ if (listForm.id) {
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+ let list = form.list.filter(i => i.id != listForm.id);
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+ that.setData({ 'form.list': [params, ...list] })
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+ } else {
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+ params.id = moment().valueOf();
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+ that.setData({ 'form.list': [...form.list, params] })
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+ }
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+ that.toClose()
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+ } else {
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+ wx.showToast({ title: `缺少必填项`, icon: 'error', duration: 2000 })
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+ }
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+ },
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+ // 修改
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+ listEdit: function (e) {
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+ const that = this;
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+ const { item } = e.currentTarget.dataset;
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+ that.setData({ listForm: item })
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+ that.setData({ dialog: { title: '字典选项', show: true, type: '1' } })
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+ },
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+ // 删除
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+ listDel: function (e) {
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+ const that = this;
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+ let form = that.data.form;
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+ const { item } = e.currentTarget.dataset;
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+ let list = form.list.filter(i => i.id != item.id)
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+ that.setData({ 'form.list': list })
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+ },
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+ // 关闭弹框
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+ toClose: function () {
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+ const that = this;
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+ that.setData({ listForm: {} })
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+ that.setData({ dialog: { title: '字典选项', show: false, type: '1' } })
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+ },
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+
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+ // 提交登录
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+ onSubmit: async function (e) {
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+ const that = this;
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+ const params = e.detail.value;
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+ const form = that.data.form;
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+ params.list = form.list;
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+ if (!this.WxValidate.checkForm(params)) {
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+ const error = this.WxValidate.errorList[0];
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+ wx.showToast({ title: `${error.msg}`, icon: 'error', duration: 2000 })
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+ return false
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+ } else {
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+ let arr;
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+ if (that.data.id) arr = await app.$post(`/dict/${form._id}`, params);
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+ else arr = await app.$post(`/dict`, params);
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+ if (arr.errcode == '0') { wx.showToast({ title: `维护信息完成`, icon: 'success', duration: 2000 }); that.back(); }
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+ else wx.showToast({ title: `${arr.errmsg}`, icon: 'error', duration: 2000 })
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+ }
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+ },
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+ /**
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+ * 生命周期函数--监听页面加载
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+ */
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+ onLoad: function (options) {
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+ const that = this;
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+ that.setData({ id: options.id || null })
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+ //验证规则函数
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+ that.initValidate();
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+ // 监听用户是否登录
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+ that.watchLogin();
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+
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+ },
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+ // 监听用户是否登录
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+ watchLogin: async function () {
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+ const that = this;
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+ wx.getStorage({
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+ key: 'user',
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+ success: async res => {
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+ let arr;
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+ if (that.data.id) {
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+ arr = await app.$get(`/dict/${that.data.id}`);
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+ if (arr.errcode == '0') {
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+ that.setData({ form: arr.data })
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+ } else { wx.showToast({ title: `${arr.errmsg}`, icon: 'error', duration: 2000 }) }
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+ }
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+ },
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+ fail: async res => {
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+ wx.redirectTo({ url: '/pages/index/index' })
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+ }
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+ })
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+ },
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+ /**
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+ * 生命周期函数--监听页面初次渲染完成
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+ */
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+ onReady: function () {
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+
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+ },
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+
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+ /**
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+ * 生命周期函数--监听页面显示
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+ */
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+ onShow: function () { },
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+
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+ /**
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+ * 生命周期函数--监听页面隐藏
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+ */
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+ onHide: function () {
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+
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+ },
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+
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+ /**
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+ * 生命周期函数--监听页面卸载
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+ */
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+ onUnload: function () {
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+
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+ },
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+
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+ /**
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+ * 页面相关事件处理函数--监听用户下拉动作
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+ */
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+ onPullDownRefresh: function () {
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+
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+ },
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+
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+ /**
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+ * 页面上拉触底事件的处理函数
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+ */
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+ onReachBottom: function () {
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+
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+ },
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+
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+ /**
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+ * 用户点击右上角分享
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+ */
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+ onShareAppMessage: function () {
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+
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+ }
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+})
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