light-application/light-application-wx/utils/util.js

// const formatTime = date => {
//     const year = date.getFullYear()
//     const month = date.getMonth() + 1
//     const day = date.getDate()
//     const hour = date.getHours()
//     const minute = date.getMinutes()
//     const second = date.getSeconds()

//     return `${[year, month, day].map(formatNumber).join('/')} ${[hour, minute, second].map(formatNumber).join(':')}`
// }

// const formatNumber = n => {
//     n = n.toString()
//     return n[1] ? n : `0${n}`
// }

const app = getApp();
const PATH = app.globalData.path;

module.exports = {
    // formatTime,
    request: request,
    post: post,
    get: get,
    toast: toast,
    formatDate: formatDate
}

/**
 * POST请求
 * @param {*} options 
 */
function post(options) {
    wx.showLoading({
        title: '加载中...',
        mask: true
    });
    let header = {
        'Authorization': app.globalData.Authorization,
    }
    if (options.header) {
        options.header = Object.assign(options.header, header);
    }
    wx.request({
        url: PATH + options.url,
        method: 'POST',
        data: options.data || {},
        header: options.header || header,
        success: options.success || function (res) {
            console.info(res);
            wx.hideLoading();
        },
        fail: options.fail || function (e) {
            console.info(e);
            wx.hideLoading();
            wx.showToast({
                title: '请求失败',
                icon: 'error'
            });
        }
    });
}

/**
 * GET请求
 * @param {*} options 
 */
function get(options) {
    wx.showLoading({
        title: '加载中...',
        mask: true
    });
    let header = {
        'Authorization': app.globalData.Authorization,
    }
    if (options.header) {
        options.header = Object.assign(options.header, header);
    }
    wx.request({
        url: PATH + options.url,
        method: 'GET',
        data: options.data || {},
        header: options.header || header,
        success: options.success || function (res) {
            console.info(res);
            wx.hideLoading();
        },
        fail: options.fail || function (e) {
            console.info(e);
            wx.hideLoading();
            wx.showToast({
                title: '请求失败',
                icon: 'error'
            });
        }
    });
}

/**
 * 请求
 * @param {*} options 
 */
function request(options) {
    wx.showLoading({
        title: '加载中...',
        mask: true
    });
    let header = {
        'Authorization': app.globalData.Authorization,
    }
    if (options.header) {
        options.header = Object.assign(options.header, header);
    }
    wx.request({
        url: PATH + options.url,
        method: options.method || 'GET',
        data: options.data || {},
        header: options.header || header,
        success: options.success || function (res) {
            console.info(res)
            wx.hideLoading();
        },
        fail: options.fail || function (e) {
            console.info(e)
            wx.hideLoading();
            wx.showToast({
                title: '请求失败',
                icon: 'error'
            });
        }
    });
}

/**
 * 封装微信提示
 * @param {*} msg 
 * @param {*} icon 
 */
function toast(msg, icon) {
    wx.showToast({
        title: msg || '',
        icon: icon || 'none',
        duration: 3000
    });
}

/**
 * 自定义时间格式化
 * @param {*} date 
 * @param {*} fmt 
 */
function formatDate(date, fmt) {
    if (date) {
        // 防止IOS系统日期显示NAN
        date = new Date(date.replace(/-/g, '/'));
    } else {
        date = new Date();
    }
    fmt = fmt || 'yyyy-MM-dd HH:mm';
    let ret;
    const opt = {
        "y+": date.getFullYear().toString(),        // 年
        "M+": (date.getMonth() + 1).toString(),     // 月
        "d+": date.getDate().toString(),            // 日
        "H+": date.getHours().toString(),           // 时
        "m+": date.getMinutes().toString(),         // 分
        "s+": date.getSeconds().toString()          // 秒
        // 有其他格式化字符需求可以继续添加，必须转化成字符串
    };
    for (let k in opt) {
        ret = new RegExp("(" + k + ")").exec(fmt);
        if (ret) {
            fmt = fmt.replace(ret[1], (ret[1].length == 1) ? (opt[k]) : (opt[k].padStart(ret[1].length, "0")))
        };
    };
    return fmt;
}