horzi_rai_wxa/config/util.js

import { get } from "./db.js";
// 检验手机号格式
export const checkPhone = (mobile) => {
  // return /^1[345678]\d{9}$/.test(mobile);
  if (mobile.length == 0) {
    return false;
  }
  if (mobile.length != 11) {
    return false;
  }
  // var myreg = /^0?(13[0-9]|15[0-9]|17[013678]|18[0-9]|14[57]|19[0-9]|18[0-9])[0-9]{8}$/;
  var myreg = /^1(3|4|5|6|7|8|9)\d{9}$/;
  if (!myreg.test(mobile)) {
    return false;
  }
  return true;
};
// 密码验证格式
export const checkPwd = (pwd) => {
  if (pwd.length == 0) {
    return false;
  }
  var reg = /^(?![0-9]+$)(?![a-zA-Z]+$)[0-9A-Za-z]{6,16}$/;
  var re = new RegExp(reg);
  if (re.test(pwd)) {
    return true;
  } else {
    return false;
  }
};
//不足位数前面补0
export const PrefixInteger = (num, length) => {
  return (Array(length).join("0") + num).slice(-length);
};

//深拷贝
export const deepCopy = (newobj, obj) => {
  if (typeof obj != "object") {
    return obj;
  }
  for (var attr in obj) {
    var a = {};
    if (newobj[attr]) {
      a = newobj[attr];
    }
    newobj[attr] = deepCopy(a, obj[attr]);
  }
  return newobj;
};
//轻提示
export const toast = (msg = "", callback = function () {}) => {
  uni.showToast({
    title: msg,
    icon: "none",
    duration: 1000,
    success() {
      setTimeout(function () {
        callback();
      }, 1500);
    },
  });
};
/* 弹窗 */
export const modal = (title = "", content, callback = function () {}) => {
  uni.showModal({
    title: title,
    content: content,
    confirmColor: "#376cbb",
    success: function (res) {
      if (res.confirm) {
        callback();
      } else if (res.cancel) {
      }
    },
  });
};
/* 弹窗 */
export const modalShow = (title = "", content, confirm, callback = function () {}) => {
  uni.showModal({
    title: title,
    content: content,
    showCancel: false,
    confirmText: confirm == "" ? "确定" : "知道了",
    confirmColor: "#376cbb",
    success: function (res) {
      if (res.confirm) {
        callback();
      } else if (res.cancel) {
      }
    },
  });
};
/* 处理时间格式 */
export const dateFormatter = (str, bol = false, bol2 = false) => {
  //默认返回yyyy-MM-dd HH-mm-ss
  var dateStr = String(str);
  if (!(dateStr.indexOf("-") > -1 && dateStr.indexOf("T") > -1)) {
    dateStr = dateStr.replace(/\-/g, "/");
  }
  var d = new Date(dateStr);
  var year = d.getFullYear();
  var month = d.getMonth() + 1 < 10 ? "0" + (d.getMonth() + 1) : d.getMonth() + 1;
  var day = d.getDate() < 10 ? "0" + d.getDate() : d.getDate();
  var hour = d.getHours() < 10 ? "0" + d.getHours() : d.getHours();
  var minute = d.getMinutes() < 10 ? "0" + d.getMinutes() : d.getMinutes();
  var second = d.getSeconds() < 10 ? "0" + d.getSeconds() : d.getSeconds();
  if (bol) {
    if (bol2) {
      return `${month}月${day}日 ${hour}时${minute}分${second}秒`;
    }
    return [year, month, day].join("-") + " " + [hour, minute, second].join(":");
  } else {
    if (bol2) {
      return `${month}月${day}日`;
    }
    return [year, month, day].join("-");
  }
};
//加载显示
export const loading = (msg = "加载中") => {
  uni.showToast({
    title: msg,
    icon: "loading",
  });
};

//加载隐藏
export const loadHide = () => {
  uni.hideToast();
};

/**
 * 函数防抖 (只执行最后一次点击)
 * @param fn
 * @param delay
 * @returns {Function}
 * @constructor
 */
export const Debounce = (fn, t = 300) => {
  let timer;
  return function () {
    let args = arguments;
    if (timer) {
      clearTimeout(timer);
    }
    timer = setTimeout(() => {
      timer = null;
      fn.apply(this, args);
    }, t);
  };
};
/**
 * 函数节流
 * @param fn
 * @param interval
 * @returns {Function}
 * @constructor
 */
export const Throttle = (fn, t = 500) => {
  let last;
  let timer;
  return function () {
    let args = arguments;
    let now = +new Date();
    if (last && now - last < t) {
      clearTimeout(timer);
      timer = setTimeout(() => {
        last = now;
        fn.apply(this, args);
      }, t);
    } else {
      last = now;
      fn.apply(this, args);
    }
  };
};

// 上传图片封装
export const upload = {
  /* 单张上传 */
  Single: function (Funurl, fn, isCamera) {
    // 获取用户token和用户信息
    let token = get("access_token");
    let authHeader = token || "";
    uni.chooseImage({
      count: 1, ///最多可以选择一张图片
      sizeType: ["original", "compressed"], //原图或压缩图
      sourceType: isCamera ? ["album"] : ["album", "camera"], //图片来源
      success: function (res) {
        const tempFilePaths = res.tempFilePaths; //相当于src路径
        uni.showToast({
          title: "正在上传...",
          icon: "loading",
          mask: true,
          duration: 10000,
        });
        uni.uploadFile({
          header: {
            "Content-Type": "multipart/form-data",
            Authorization: authHeader,
          },
          name: "file",
          url: Funurl,
          filePath: tempFilePaths[0],
          success(res) {
            fn(res);
            uni.hideToast();
            uni.showToast({
              title: "上传成功",
              icon: "none",
              mark: true,
            });
          },
          fail(err) {
            uni.hideToast();
            uni.showModal({
              title: "错误提示",
              content: "上传图片失败" + err,
              showCancel: false,
              success: function (res) {},
            });
          },
        });
      },
    });
  },
  //上传多张图片
  Much: function (Funurl, fn, count) {
    // 获取用户token和用户信息
    let token = get("access_token");
    let authHeader = token || "";
    var list = new Array();
    uni.chooseImage({
      count: count, //最多可以选择3张图
      sizeType: ["original", "compressed"],
      sourceType: ["album", "camera"],
      success: function (res) {
        const tempFilePaths = res.tempFilePaths;
        let uploadImgCount = 0;
        uni.showToast({
          title: "正在上传...",
          icon: "loading",
          mask: true,
          duration: 10000,
        });
        for (var i = 0; i < tempFilePaths.length; i++) {
          uni.uploadFile({
            url: Funurl,
            name: "file",
            filePath: tempFilePaths[i], //第几张图片
            header: {
              "Content-Type": "multipart/form-data",
              Authorization: authHeader,
            },
            success(res) {
              uploadImgCount++;
              fn(res);
              //如果是最后一张,则隐藏等待中
              if (uploadImgCount === tempFilePaths.length) {
                uni.hideToast();
                // uni.showToast({
                //    title: '上传图片成功',
                //    icon: 'none',
                //    mark: true,
                // })
              } else {
                that.upload(imgs);
              }
            },
            fail(res) {
              uni.hideToast();
              uni.showModal({
                title: "错误提示",
                content: "上传图片失败",
                showCancel: false,
                success: function (res) {},
              });
            },
          });
        }
      },
    });
  },
};
// 判断是否大于当前时间
export const isTimeGreaterThanCurrent = (timeToCheck) => {
  const time = new Date(timeToCheck);
  const currentTime = new Date();
  return time.getTime() < currentTime.getTime();
};
// 判断离结束时间 是否大于指定时间
export const isWithinOneHour = (activityTime, endTime) => {
  const str = activityTime.replace(/-/g, "/");
  const date = new Date(str);
  const times = date.getTime();
  const num = new Date().getTime();
  return times - num <= endTime;
};