142 lines
3.2 KiB
JavaScript
142 lines
3.2 KiB
JavaScript
const app = getApp();
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Page({
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data: {
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data_bottom_line_status: false,
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data_list_loding_status: 1,
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data_list_loding_msg: '',
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data_list: null,
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nav_tabs_list: [
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{ name: "未使用", value: "not_use" },
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{ name: "已使用", value: "already_use" },
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{ name: "已过期", value: "already_expire" },
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],
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nav_tabs_value: 'not_use',
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// 基础配置
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currency_symbol: app.data.currency_symbol,
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},
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onShow() {
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// 数据加载
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this.init();
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// 初始化配置
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this.init_config();
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},
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// 初始化配置
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init_config(status) {
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if((status || false) == true) {
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this.setData({
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currency_symbol: app.get_config('currency_symbol'),
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});
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} else {
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app.is_config(this, 'init_config');
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}
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},
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// 获取数据
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init() {
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var user = app.get_user_info(this, "init");
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if (user != false) {
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// 用户未绑定用户则转到登录页面
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if (app.user_is_need_login(user)) {
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tt.redirectTo({
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url: "/pages/login/login?event_callback=init"
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});
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return false;
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} else {
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// 获取数据
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this.get_data_list();
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}
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} else {
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this.setData({
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data_list_loding_status: 0,
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data_bottom_line_status: false
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});
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}
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},
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// 获取数据
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get_data_list() {
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var self = this;
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tt.showLoading({
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title: "加载中..."
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});
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if (this.data.data_list == null || (this.data.data_list[this.data.nav_tabs_value] || null) == null || this.data.data_list[this.data.nav_tabs_value].length <= 0) {
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this.setData({
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data_list_loding_status: 1
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});
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}
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tt.request({
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url: app.get_request_url("index", "coupon", "coupon"),
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method: "POST",
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data: {},
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dataType: "json",
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success: res => {
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tt.hideLoading();
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tt.stopPullDownRefresh();
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if (res.data.code == 0) {
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self.setData({
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data_list: res.data.data || null,
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data_list_loding_msg: ''
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});
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self.data_view_handle();
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} else {
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self.setData({
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data_bottom_line_status: false,
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data_list_loding_status: 2,
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data_list_loding_msg: res.data.msg
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});
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if (app.is_login_check(res.data, self, 'get_data_list')) {
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app.showToast(res.data.msg);
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}
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}
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},
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fail: () => {
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tt.hideLoading();
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tt.stopPullDownRefresh();
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self.setData({
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data_bottom_line_status: false,
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data_list_loding_status: 2,
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data_list_loding_msg: '服务器请求出错'
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});
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app.showToast("服务器请求出错");
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}
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});
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},
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// 数据处理
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data_view_handle() {
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var status = 0;
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if (this.data.data_list != null && (this.data.data_list[this.data.nav_tabs_value] || null) != null && this.data.data_list[this.data.nav_tabs_value].length > 0) {
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status = 3;
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}
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this.setData({
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data_list_loding_status: status,
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data_bottom_line_status: status == 3
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});
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},
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// 导航事件
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nav_tabs_event(e) {
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this.setData({
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nav_tabs_value: e.currentTarget.dataset.value
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});
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this.data_view_handle();
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},
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// 下拉刷新
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onPullDownRefresh() {
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this.get_data_list();
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}
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}); |