feat: 新增投票功能

utils/vote.js

@@ -0,0 +1,34 @@
+const UnihaloVoteUid = "unihalo_vote_uid"
+
+export const voteCacheUtil = {
+	getAll() {
+		const data = uni.getStorageSync(UnihaloVoteUid)
+		if (!data) {
+			return null
+		}
+		return JSON.parse(data)
+	},
+	get(name) {
+		const data = this.getAll()
+		if (!data) {
+			return null
+		}
+		return data[name]
+	},
+	has(name) {
+		const data = this.getAll()
+		if (!data) return false
+		return data[name] != undefined
+	},
+	set(name, value) {
+		let data = this.getAll()
+		if (!data) {
+			data = {
+				[name]: value
+			}
+		} else {
+			data[name] = value
+		}
+		uni.setStorageSync(UnihaloVoteUid, JSON.stringify(data))
+	}
+}