This commit is contained in:
2023-10-20 23:05:24 +08:00
parent c37086cfcd
commit 6f267109a4
4 changed files with 30 additions and 8 deletions

View File

@@ -21,8 +21,8 @@ function appendBuffer(buffer1, buffer2) {
// 读取本地音乐列表并标识为缓存状态(本地缓存)
const database = new IndexedDB('musicDatabase', 1)
await database.store('musicObjectStore') // 音乐(为什么会用这么丑的格式呢)
await database.store('imageObjectStore') // 图像(为什么会用这么丑的格式呢)
await database.store('chatsObjectStore') // 聊天室
//await database.store('imageObjectStore') // 图像(为什么会用这么丑的格式呢)
//await database.store('chatsObjectStore') // 聊天室
// 读取本地音乐列表并标识为缓存状态(本地缓存)
const list = (await database.getAll('musicObjectStore')).map(item => {

View File

@@ -1,4 +1,12 @@
import { v4 } from 'uuid'
// 使用封装为支持异步的 IndexedDB
import { openDB, deleteDB, wrap, unwrap } from 'idb'
const storenames = ['music', 'chat', 'user']
const database = await openDB('database', 1, {
upgrade(db) {
storenames.forEach(name => db.createObjectStore(name, { keyPath: 'id' }))
console.log('store created:', storenames)
}
})
export class Store {
constructor(data) {
@@ -7,7 +15,7 @@ export class Store {
}
create(data) {
const id = v4()
const id = window.crypto.randomUUID()
return { id, ...data }
}
@@ -16,7 +24,7 @@ export class Store {
query() {}
}
export const music = new Store({
export const musicStore = new Store({
name: '音乐(资源类型)',
info: '音乐(类型说明)',
存储时间: 1000 * 60 * 60 * 24 * 7, // 7天不使用的资源将被删除
@@ -30,7 +38,7 @@ export const music = new Store({
}]
})
export const chat = new Store({
export const chatStore = new Store({
name: '聊天(资源类型)',
info: '聊天(类型说明)',
存储时间: 1000 * 60 * 60 * 24 * 7, // 7天不使用的资源将被删除