app/utils/tool.js

var tool = {}
import { login,httpGet,httpPost,server } from "http.js"

// 设置页面标题
tool.pageTitle = title => {
    wx.setNavigationBarTitle({
        title: title,
    })
}
// 时间戳转换
tool.timeToString = o => {
    var keep = '';
    var date = new Date(o.date);
    var y = date.getFullYear();
    var m = date.getMonth() + 1;
    m = m < 10 ? '0' + m : m;
    var d = date.getDate() < 10 ? '0' + date.getDate() : date.getDate();
    var h = date.getHours() < 10 ? '0' + date.getHours() : date.getHours();
    var f = date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getMinutes();
    var s = date.getSeconds() < 10 ? '0' + date.getSeconds() : date.getSeconds();
    var rand = Math.round(Math.random() * 899 + 100);

    switch (o.type) {
        case "full":
            keep = y + '' + m + '' + d + ' ' + h + ':' + f + ':' + s;
            break;
        case "datetime":
            keep = y + '' + m + '' + d + ' ' + h + ':' + f;
            break;
        case "date":
            keep = y + '' + m + '' + d;
            break;
        case "date-":
            keep = y + '-' + m + '-' + d;
            break;
        case "date/":
            keep = y + '/' + m + '/' + d;
            break;
        case "datetext":
            keep = y + '年' + m + '月' + d + '日';
            break;
        case "fulltime":
            keep = h + ':' + f + ':' + s;
            break;
        case "time":
            keep = h + ':' + f;
            break;
        default:
            keep = y + '' + m + '' + d + ' ' + h + ':' + f + ':' + s;

    }

    return keep;
}
// 倒计时显示时间
tool.showTime = o => {
    let time = o.time;
    let type = o.type ? o.type : "full"

    let days = Math.floor(time / (24 * 3600 * 1000))
    days = days < 10 ? '0' + days : days;
    //计算出小时数  
    let leave1 = time % (24 * 3600 * 1000)    //计算天数后剩余的毫秒数  
    let hours = Math.floor(leave1 / (3600 * 1000))
    hours = hours < 10 ? '0' + hours : hours;
    //计算相差分钟数  
    let leave2 = leave1 % (3600 * 1000)        //计算小时数后剩余的毫秒数  
    let minutes = Math.floor(leave2 / (60 * 1000))
    minutes = minutes < 10 ? '0' + minutes : minutes;
    //计算相差秒数  
    let leave3 = leave2 % (60 * 1000)      //计算分钟数后剩余的毫秒数  
    let seconds = Math.round(leave3 / 1000)
    seconds = seconds < 10 ? '0' + seconds : seconds;

    let time_str = "";
    switch (type) {
        case "full":
            time_str = days + "天 " + hours + "小时 " + minutes + " 分钟" + seconds + " 秒"
            break;
        case "::":
            time_str = hours + ":" + minutes + ":" + seconds
            break;
        case ":":
            time_str = hours + ":" + minutes
            break;
    }
    return time_str
}
// 检验手机号
tool.valiType = (type, value) => {
    let reg = {
        phone: /^(((13[0-9]{1})|(14[0-9]{1})|(17[0]{1})|(15[0-3]{1})|(15[5-9]{1})|(18[0-9]{1}))+\d{8})$/, //手机号
        digit: /(^[1-9]\d*(\.\d{1,2})?$)|(^0(\.\d{1,2})?$)/,
        int: /^[1-9]\d*$/,
    };

    if (reg[type].test(value)) {
        return true
    } else {
        return false
    }
}
// 提交formid存储到服务器
tool.formSubmit = e => {
    let formid = e.detail.formId;
    http.post({
        url: "api/user/insert/pushId",
        param: {
            push_id: formid,
            type: 1
        },
        hideLoading: true
    })
}
// 跳转
tool.linkTo = e => {
    let openType = e.currentTarget.dataset.open_type;
    let url = e.currentTarget.dataset.url;
    if (openType == "navigate") {
        wx.navigateTo({
            url: url,
        })
    } else if (openType == "switchTab") {
        wx.switchTab({
            url: url,
        })
    } else if (openType == "redirect") {
        wx.redirectTo({
            url: url,
        })
    }
}
//提示信息
tool.alert = str => {
    wx.showToast({
        title: str,
        icon: 'none',
        duration: 2000
    })
}
module.exports = tool
// export default tool