From d1448cb0ef10f358bb7bddb4e1ec268515e0b787 Mon Sep 17 00:00:00 2001
From: gaoluyang <2820782392@qq.com>
Date: 星期二, 15 七月 2025 11:46:57 +0800
Subject: [PATCH] 项目初始化
---
utils/storage.js | 86 +++++++++++++++++++++++++++++++++++++++++++
1 files changed, 86 insertions(+), 0 deletions(-)
diff --git a/utils/storage.js b/utils/storage.js
new file mode 100644
index 0000000..e3c7802
--- /dev/null
+++ b/utils/storage.js
@@ -0,0 +1,86 @@
+/**
+ * 缂撳瓨鏁版嵁浼樺寲
+ * const storage = require('@/utils/storage');
+ * import storage from '@/utils/storage'
+ * 浣跨敤鏂规硶 銆�
+ * 涓�銆佽缃紦瀛�
+ * string storage.set('k', 'string浣犲ソ鍟�');
+ * json storage.set('k', { "b": "3" }, 2);
+ * array storage.set('k', [1, 2, 3]);
+ * boolean storage.set('k', true);
+ * 浜屻�佽鍙栫紦瀛�
+ * 榛樿鍊� storage.get('k')
+ * string storage.get('k', '浣犲ソ')
+ * json storage.get('k', { "a": "1" })
+ * 涓夈�佺Щ闄�/娓呯悊
+ * 绉婚櫎: storage.remove('k');
+ * 娓呯悊锛歴torage.clear();
+ * 銆�
+ * @type {String}
+ */
+
+const postfix = '_expiry' // 缂撳瓨鏈夋晥鏈熷悗缂�
+
+module.exports = {
+
+ /**
+ * 璁剧疆缂撳瓨
+ * @param {[type]} k [閿悕]
+ * @param {[type]} v [閿�糫
+ * @param {[type]} t [鏃堕棿銆佸崟浣嶇]
+ */
+ set(k, v, t) {
+ uni.setStorageSync(k, v)
+ const seconds = parseInt(t)
+ if (seconds > 0) {
+ let timestamp = Date.parse(new Date())
+ timestamp = timestamp / 1000 + seconds
+ uni.setStorageSync(k + postfix, timestamp + '')
+ } else {
+ uni.removeStorageSync(k + postfix)
+ }
+ },
+
+ /**
+ * 鑾峰彇缂撳瓨
+ * @param {[type]} k [閿悕]
+ * @param {[type]} def [鑾峰彇涓虹┖鏃堕粯璁
+ */
+ get(k, def) {
+ const deadtime = parseInt(uni.getStorageSync(k + postfix))
+ if (deadtime) {
+ if (parseInt(deadtime) < Date.parse(new Date()) / 1000) {
+ if (def) {
+ return def
+ } else {
+ return false
+ }
+ }
+ }
+ const res = uni.getStorageSync(k)
+ if (res) {
+ return res
+ }
+ if (def == undefined || def == "") {
+ def = false
+ }
+ return def
+ },
+
+ /**
+ * 鍒犻櫎鎸囧畾缂撳瓨
+ * @param {Object} k
+ */
+ remove(k) {
+ uni.removeStorageSync(k)
+ uni.removeStorageSync(k + postfix)
+ },
+
+ /**
+ * 娓呯悊鎵�鏈夌紦瀛�
+ * @return {[type]} [description]
+ */
+ clear() {
+ uni.clearStorageSync()
+ }
+}
--
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