mobile / yoho-miniapp-ufo · Commits

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Authored by 肖亚东
Commit 8a06b6c5728e6982eb5f158559b301fc4a225a7b 1 parent 74dd649a

工具类修改，使用utils下的index文件 — review by 李其昌

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Showing 4 changed files with 37 additions and 430 deletions
import MessageService from '../MessageService.js'
import util from '../../../utils/util.js'
import { formatTimeByDefined } from '../../../utils'
Page({
... ... @@ -94,7 +94,7 @@ Page({
if (data && data.code == 200 && data.data.list) {
let msgList = data.data.list;
const list = msgList.map(item => {
let createTime = util.formatTimeByDefined(item.createTime, 'Y.M.D h:m:s');
let createTime = formatTimeByDefined(item.createTime, 'Y.M.D h:m:s');
item.createTime = createTime;
return item;
})
... ...
import MessageService from '../MessageService.js'
import util from '../../../utils/util.js'
import { formatTimeByDefined } from '../../../utils'
Page({
... ... @@ -62,7 +62,7 @@ Page({
if (data && data.code == 200 && data.data.list) {
let msgList = data.data.list;
const list = msgList.map(item => {
let createTime = util.formatTimeByDefined(item.createTime, 'Y.M.D h:m:s');
let createTime = formatTimeByDefined(item.createTime, 'Y.M.D h:m:s');
item.createTime = createTime;
return item;
})
... ...
... ... @@ -45,3 +45,36 @@ export const throttle = (delay, action) => { // 函数节流器，定义函数
}
};
};
/**
* 时间戳转化为年 月 日 时 分 秒
* time: 传入时间戳
* format：返回格式，支持自定义，但参数必须与formateArr里保持一致
* formatTimeByDefined(1488481383,'Y/M/D h:m:s') => 2017/03/03 03:03:03
*/
export const formatTimeByDefined = function (time, format) {
var formateArr = ['Y', 'M', 'D', 'h', 'm', 's'];
var returnArr = [];
var date = new Date(time * 1000);
returnArr.push(date.getFullYear());
returnArr.push(formatNumber(date.getMonth() + 1));
returnArr.push(formatNumber(date.getDate()));
returnArr.push(formatNumber(date.getHours()));
returnArr.push(formatNumber(date.getMinutes()));
returnArr.push(formatNumber(date.getSeconds()));
for (var i in returnArr) {
format = format.replace(formateArr[i], returnArr[i]);
}
return format;
}
function formatNumber(n) {
n = n.toString()
return n[1] ? n : '0' + n
}
... ...
'use strict'
//获取应用实例
/**
* 时间戳转化为年 月 日 时 分 秒
* time: 传入时间戳
* format：返回格式，支持自定义，但参数必须与formateArr里保持一致
* formatTimeByDefined(1488481383,'Y/M/D h:m:s') => 2017/03/03 03:03:03
*/
function formatTimeByDefined(time, format) {
var formateArr = ['Y', 'M', 'D', 'h', 'm', 's'];
var returnArr = [];
var date = new Date(time * 1000);
returnArr.push(date.getFullYear());
returnArr.push(formatNumber(date.getMonth() + 1));
returnArr.push(formatNumber(date.getDate()));
returnArr.push(formatNumber(date.getHours()));
returnArr.push(formatNumber(date.getMinutes()));
returnArr.push(formatNumber(date.getSeconds()));
for (var i in returnArr) {
format = format.replace(formateArr[i], returnArr[i]);
}
return format;
}
/**
* 时间戳转化为 天 时 分 秒
* time: 传入时间戳
* format：返回格式，支持自定义，但参数必须与formateArr里保持一致
* formatTimeByDefined(1488481383,'Y/M/D h:m:s') => 2017/03/03 03:03:03
*/
function formatTimeByDay(time, format) {
var formateArr = ['D', 'h', 'm', 's'];
var returnArr = [];
var int_day, int_hour, int_minute, int_second;
time = time * 1000;
if (time >= 0) {
int_day = Math.floor(time / 86400000)
time -= int_day * 86400000;
int_hour = Math.floor(time / 3600000)
time -= int_hour * 3600000;
int_minute = Math.floor(time / 60000)
time -= int_minute * 60000;
int_second = Math.floor(time / 1000)
}
returnArr.push(formatNumber(int_day));
returnArr.push(formatNumber(int_hour));
returnArr.push(formatNumber(int_minute));
returnArr.push(formatNumber(int_second));
for (var i in returnArr) {
format = format.replace(formateArr[i], returnArr[i]);
}
return format;
}
function formatTime(date) {
var year = date.getFullYear()
var month = date.getMonth() + 1
var day = date.getDate()
var hour = date.getHours()
var minute = date.getMinutes()
var second = date.getSeconds()
return [year, month, day].map(formatNumber).join('/') + ' ' + [hour, minute, second].map(formatNumber).join(':')
}
function formatNumber(n) {
n = n.toString()
return n[1] ? n : '0' + n
}
function getDeviceInfo(wx) {
let res = wx.getSystemInfoSync(),
windowWidth;
windowWidth = res.windowWidth;
return { windowWidth };
}
function shouldDiscardTap(currentTimeStamp, lastTimeStamp) {
if (lastTimeStamp != 0 && currentTimeStamp - lastTimeStamp < 250) {
return true;
}
return false;
}
function formatImgUrl (json) {
json.data && json.data.map((item, index) => {
let replaceStr = "{width}";
let url = item.src;
url = url.replace(new RegExp('{width}'), windowWidth * 2).replace(new RegExp('{height}'), 100).replace(new RegExp('{mode}'), '2');
item.src = url;
// console.log(url)
});
return json;
}
function getImageUrl(url, windowWidth,height){
if(!url){
return '';
}
return url.replace(new RegExp('{width}'), windowWidth *2).replace(new RegExp('{height}'), height?height:100).replace(new RegExp('{mode}'), '2');
}
function formatImageUrl(url, width, height, mode){
url = url || '';
if (url && url.indexOf('?') === -1) {
url = url + '?imageView2/{mode}/w/{width}/h/{height}';
}
return url.replace(/{width}/g, width).replace(/{height}/g, height).replace('{mode}', mode || 2);
}
// 自动识别 2倍 3倍图
function getImageUrlWithWH(image_url, image_width, image_height) {
let app = getApp();
const screenWidth = app.globalData.systemInfo.screenWidth;
const pixelRatio = app.globalData.systemInfo.pixelRatio;
const DEVICE_WIDTH_RATIO = screenWidth / 375.0;
if (!image_url) {
return '';
}
return image_url.replace(/{width}/g, parseInt(image_width * DEVICE_WIDTH_RATIO * pixelRatio)).replace(/{height}/g, parseInt(image_height * DEVICE_WIDTH_RATIO * pixelRatio)).replace('{mode}', 2);
}
function getBrandID (url) {
let params = url.split("openby:yohobuy=")
if (params.length == 2) {
let jsonParam = JSON.parse(params[1])
return jsonParam.params.brand_id;
}
return null;
}
function isStringEmpty(str){
if (str===undefined || str ===null || str ===''){
return true
}else{
return false
}
return true;
}
function getGoodDetailParam(url) {
let params = url.split("openby:yohobuy=")
if (params.length == 2) {
let jsonParam = JSON.parse(params[1])
return JSON.stringify(jsonParam.params);
}
return null;
}
function formatDateTime(inputTime) {
var date = new Date();
date.setTime(inputTime*1000);
var y = date.getFullYear();
var m = date.getMonth() + 1;
m = m < 10 ? ('0' + m) : m;
var d = date.getDate();
d = d < 10 ? ('0' + d) : d;
return y + '.' + m + '.'+d;
};
function formateTimestamp(start,end){
var startTime = formatDateTime(start)
var endTime = formatDateTime(end)
return startTime+'-'+endTime
}
function getParameterByName(name, url) {
if (!url) url = window.location.href;
name = name.replace(/[\[\]]/g, "\\$&");
var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"),
results = regex.exec(url);
if (!results) return null;
if (!results[2]) return '';
return decodeURIComponent(results[2].replace(/\+/g, " "));
}
function getSknFromUrl(url) {
if (!url) return '';
url = decodeURIComponent(url).toLowerCase();
let components = url.split('/');
let lastElement = components.pop();
let startLegal = url.startsWith('https://m.yohobuy.com/product') || url.startsWith('http://m.yohobuy.com/product');
let endLegal = lastElement.endsWith('.html');
if (!startLegal || !endLegal) {
return '';
}
let lastElementArray = lastElement.split('.');
return lastElementArray[0];
}
function getShopIdFromUrl(url) {
if (!url) return '';
url = decodeURIComponent(url).toLowerCase();
let components = url.split('/');
let lastElement = components.pop();
let startLegal = url.startsWith('https://m.yohobuy.com/shop') || url.startsWith('http://m.yohobuy.com/shop');
let endLegal = lastElement.endsWith('.html');
if (!startLegal || !endLegal) {
return '';
}
let nameAndId = lastElement.split('.')[0];
let shopId = nameAndId.split('-').pop();
return shopId;
}
function getShopID(url) {
let params = url.split("openby:yohobuy=")
if (params.length == 2) {
let jsonParam = JSON.parse(params[1])
return jsonParam.params.shop_id;
}
return null;
}
function contains(arr, obj) {
for (var i = 0; i < arr.length; i++) {
if (arr[i] == obj) {
return i;
}
}
return -1;
}
function getGuangType(url) {
let params = url.split("openby:yohobuy=")
if (params.length == 2) {
let jsonParam = JSON.parse(params[1])
return jsonParam.params.type;
}
return null;
}
// public method for encoding
function base64Encode(input) {
let _keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
var output = "";
var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
var i = 0;
input = _utf8_encode(input);
while (i < input.length) {
chr1 = input.charCodeAt(i++);
chr2 = input.charCodeAt(i++);
chr3 = input.charCodeAt(i++);
enc1 = chr1 >> 2;
enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
enc4 = chr3 & 63;
if (isNaN(chr2)) {
enc3 = enc4 = 64;
} else if (isNaN(chr3)) {
enc4 = 64;
}
output = output +
_keyStr.charAt(enc1) + _keyStr.charAt(enc2) +
_keyStr.charAt(enc3) + _keyStr.charAt(enc4);
}
return output;
}
// public method for decoding
function base64Decode(input) {
let _keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
var output = "";
var chr1, chr2, chr3;
var enc1, enc2, enc3, enc4;
var i = 0;
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
while (i < input.length) {
enc1 = _keyStr.indexOf(input.charAt(i++));
enc2 = _keyStr.indexOf(input.charAt(i++));
enc3 = _keyStr.indexOf(input.charAt(i++));
enc4 = _keyStr.indexOf(input.charAt(i++));
chr1 = (enc1 << 2) | (enc2 >> 4);
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
chr3 = ((enc3 & 3) << 6) | enc4;
output = output + String.fromCharCode(chr1);
if (enc3 != 64) {
output = output + String.fromCharCode(chr2);
}
if (enc4 != 64) {
output = output + String.fromCharCode(chr3);
}
}
output = _utf8_decode(output);
return output;
}
function _utf8_encode(string) {
string = string.replace(/\r\n/g, "\n");
var utftext = "";
for (var n = 0; n < string.length; n++) {
var c = string.charCodeAt(n);
if (c < 128) {
utftext += String.fromCharCode(c);
} else if ((c > 127) && (c < 2048)) {
utftext += String.fromCharCode((c >> 6) | 192);
utftext += String.fromCharCode((c & 63) | 128);
} else {
utftext += String.fromCharCode((c >> 12) | 224);
utftext += String.fromCharCode(((c >> 6) & 63) | 128);
utftext += String.fromCharCode((c & 63) | 128);
}
}
return utftext;
}
// private method for UTF-8 decoding
function _utf8_decode(utftext) {
var string = "";
var i = 0;
var c = 0;
var c1 = 0;
var c2 = 0;
var c3 = 0;
while (i < utftext.length) {
c = utftext.charCodeAt(i);
if (c < 128) {
string += String.fromCharCode(c);
i++;
} else if ((c > 191) && (c < 224)) {
c2 = utftext.charCodeAt(i + 1);
string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
i += 2;
} else {
c2 = utftext.charCodeAt(i + 1);
c3 = utftext.charCodeAt(i + 2);
string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
i += 3;
}
}
return string;
}
/*获取缓存
key: 关键词
fromPage: 来源页面名称
**/
function getYHStorageSync(key,fromPage) {
// console.log(key)
// console.log(fromPage)
try {
let res = wx.getStorageSync(key);
// console.log(res);
// console.log('-------------------------')
return res;
} catch (e) {
wx.reportAnalytics('get_storage_error', {
key: key,
error: e.message,
error_code: e.code,
from_page: fromPage,
});
// console.log(e)
return null;
}
}
/*设置缓存
key: 关键词
value: 内容
fromPage: 来源页面名称
**/
function setStorageSync(key,value, fromPage) {
try {
wx.setStorageSync(key, value);
return true;
} catch (e) {
return false;
}
}
/*清除缓存
key: 关键词
fromPage: 来源页面名称
**/
function removeStorageSync(key, fromPage) {
try {
wx.removeStorageSync(key);
return true;
} catch (e) {
return false;
}
}
module.exports = {
formatTimeByDefined,
formatTime: formatTime,
formatTimeByDay,
getDeviceInfo: getDeviceInfo,
shouldDiscardTap,
formatImgUrl,
formatImageUrl,
getBrandID,
getGoodDetailParam,
getImageUrl,
formateTimestamp,
getImageUrlWithWH,
isStringEmpty,
getParameterByName,
getSknFromUrl,
getShopIdFromUrl,
getShopID,
contains,
getGuangType,
base64Encode,
base64Decode,
getYHStorageSync,
setStorageSync,
removeStorageSync
}
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