From 4efeb31d5b4921d7e851c256009486ad86bc70e2 Mon Sep 17 00:00:00 2001
From: zengh <123456>
Date: Tue, 21 Jun 2022 09:14:57 +0800
Subject: [PATCH] 地址替换
---
uview-ui/libs/function/timeFrom.js | 47 +++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 47 insertions(+), 0 deletions(-)
diff --git a/uview-ui/libs/function/timeFrom.js b/uview-ui/libs/function/timeFrom.js
new file mode 100644
index 0000000..68cd990
--- /dev/null
+++ b/uview-ui/libs/function/timeFrom.js
@@ -0,0 +1,47 @@
+import timeFormat from '../../libs/function/timeFormat.js';
+
+/**
+ * 时间戳转为多久之前
+ * @param String timestamp 时间戳
+ * @param String | Boolean format 如果为时间格式字符串，超出一定时间范围，返回固定的时间格式；
+ * 如果为布尔值false，无论什么时间，都返回多久以前的格式
+ */
+function timeFrom(dateTime = null, format = 'yyyy-mm-dd') {
+ // 如果为null,则格式化当前时间
+ if (!dateTime) dateTime = Number(new Date());
+ // 如果dateTime长度为10或者13，则为秒和毫秒的时间戳，如果超过13位，则为其他的时间格式
+ if (dateTime.toString().length == 10) dateTime *= 1000;
+ let timestamp = + new Date(Number(dateTime));
+
+ let timer = (Number(new Date()) - timestamp) / 1000;
+ // 如果小于5分钟,则返回"刚刚",其他以此类推
+ let tips = '';
+ switch (true) {
+ case timer < 300:
+ tips = '刚刚';
+ break;
+ case timer >= 300 && timer < 3600:
+ tips = parseInt(timer / 60) + '分钟前';
+ break;
+ case timer >= 3600 && timer < 86400:
+ tips = parseInt(timer / 3600) + '小时前';
+ break;
+ case timer >= 86400 && timer < 2592000:
+ tips = parseInt(timer / 86400) + '天前';
+ break;
+ default:
+ // 如果format为false，则无论什么时间戳，都显示xx之前
+ if(format === false) {
+ if(timer >= 2592000 && timer < 365 * 86400) {
+ tips = parseInt(timer / (86400 * 30)) + '个月前';
+ } else {
+ tips = parseInt(timer / (86400 * 365)) + '年前';
+ }
+ } else {
+ tips = timeFormat(timestamp, format);
+ }
+ }
+ return tips;
+}
+
+export default timeFrom;
--
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