From 8e6e2e46ceb70e8993baae40c5b3648e9c41468a Mon Sep 17 00:00:00 2001
From: Tevin <tingquanren@163.com>
Date: Thu, 06 Apr 2023 18:15:25 +0800
Subject: [PATCH] 再次调整工具集和帮助集
---
common/Helper.js | 33 +++++++++++++++-
common/Tools.js | 38 ++----------------
2 files changed, 36 insertions(+), 35 deletions(-)
diff --git a/common/Helper.js b/common/Helper.js
index 94ea683..414046c 100644
--- a/common/Helper.js
+++ b/common/Helper.js
@@ -1,11 +1,40 @@
/**
- * Helper - 小功能集
+ * Helper - 帮助小功能集
* @author Tevin
*/
export class Helper {
constructor() {
+ }
+
+ /**
+ * 检查网络状态
+ * @param {Function} callback
+ */
+ checkOnlineState(callback) {
+ // 网页模式
+ if (process.env.TARO_ENV === 'h5') {
+ // 网络已开启
+ if (navigator.onLine) {
+ // 用图片资源测试网络状态
+ const img = new Image();
+ img.onload = () => {
+ img.onload = null;
+ callback && callback(true);
+ };
+ img.onerror = () => {
+ img.onerror = null;
+ callback && callback(false);
+ };
+ img.src = 'http://gz.zhiheiot.com/disp/download/buildArchive/online.png?t=' + Date.now();
+ }
+ // 网络未开启
+ else {
+ callback && callback(false);
+ }
+ }
+ // 补充：小程序模式用 getNetworkType
}
/**
@@ -104,4 +133,4 @@
}
-export const $Helper = new Helper();
\ No newline at end of file
+export const $helper = new Helper();
\ No newline at end of file
diff --git a/common/Tools.js b/common/Tools.js
index d7f7179..9b2b32c 100644
--- a/common/Tools.js
+++ b/common/Tools.js
@@ -72,34 +72,6 @@
}
/**
- * 检查网络状态
- */
- static checkOnlineState(callback) {
- // 网页模式
- if (process.env.TARO_ENV === 'h5') {
- // 网络已开启
- if (navigator.onLine) {
- // 用图片资源测试网络状态
- const img = new Image();
- img.onload = () => {
- img.onload = null;
- callback && callback(true);
- };
- img.onerror = () => {
- img.onerror = null;
- callback && callback(false);
- };
- img.src = 'http://gz.zhiheiot.com/disp/download/buildArchive/online.png?t=' + Date.now();
- }
- // 网络未开启
- else {
- callback && callback(false);
- }
- }
- // 补充：小程序模式用 getNetworkType
- }
-
- /**
* 判断是否是数字
* @param {*} data
* @return {Boolean}
@@ -482,7 +454,7 @@
/**
* 求小数点后的数据长度
* @param {Number|String} num
- * @private
+ * @return {Number}
*/
static getDecimalLength(num) {
let t = 0;
@@ -504,10 +476,10 @@
/**
* 转换周数到日期
- * @param year
- * @param week
- * @param weekDay 需要输出星期几对应的日期 (1~7)
- * @return {Date}
+ * @param {Number} year
+ * @param {Number} week
+ * @param {Number} weekDay 需要输出星期几对应的日期 (1~7)
+ * @return {String}
*/
static transWeekIndexToDate(year, week, weekDay) {
const yearStart = moment([year, 0, 1]);
--
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