-
Notifications
You must be signed in to change notification settings - Fork 657
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
feat: 优化订阅流量获取, 启用共享缓存(默认一分钟) 并优先尝试 HEAD 方法
- Loading branch information
Showing
6 changed files
with
203 additions
and
22 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,107 @@ | ||
| import $ from '@/core/app'; | ||
| import { | ||
| HEADERS_RESOURCE_CACHE_KEY, | ||
| CHR_EXPIRATION_TIME_KEY, | ||
| } from '@/constants'; | ||
|
|
||
| class ResourceCache { | ||
| constructor() { | ||
| this.expires = getExpiredTime(); | ||
| if (!$.read(HEADERS_RESOURCE_CACHE_KEY)) { | ||
| $.write('{}', HEADERS_RESOURCE_CACHE_KEY); | ||
| } | ||
| this.resourceCache = JSON.parse($.read(HEADERS_RESOURCE_CACHE_KEY)); | ||
| this._cleanup(); | ||
| } | ||
|
|
||
| _cleanup() { | ||
| // clear obsolete cached resource | ||
| let clear = false; | ||
| Object.entries(this.resourceCache).forEach((entry) => { | ||
| const [id, updated] = entry; | ||
| if (!updated.time) { | ||
| // clear old version cache | ||
| delete this.resourceCache[id]; | ||
| $.delete(`#${id}`); | ||
| clear = true; | ||
| } | ||
| if (new Date().getTime() - updated.time > this.expires) { | ||
| delete this.resourceCache[id]; | ||
| clear = true; | ||
| } | ||
| }); | ||
| if (clear) this._persist(); | ||
| } | ||
|
|
||
| revokeAll() { | ||
| this.resourceCache = {}; | ||
| this._persist(); | ||
| } | ||
|
|
||
| _persist() { | ||
| $.write(JSON.stringify(this.resourceCache), HEADERS_RESOURCE_CACHE_KEY); | ||
| } | ||
|
|
||
| get(id) { | ||
| const updated = this.resourceCache[id] && this.resourceCache[id].time; | ||
| if (updated && new Date().getTime() - updated <= this.expires) { | ||
| return this.resourceCache[id].data; | ||
| } | ||
| return null; | ||
| } | ||
|
|
||
| gettime(id) { | ||
| const updated = this.resourceCache[id] && this.resourceCache[id].time; | ||
| if (updated && new Date().getTime() - updated <= this.expires) { | ||
| return this.resourceCache[id].time; | ||
| } | ||
| return null; | ||
| } | ||
|
|
||
| set(id, value) { | ||
| this.resourceCache[id] = { time: new Date().getTime(), data: value }; | ||
| this._persist(); | ||
| } | ||
| } | ||
|
|
||
| function getExpiredTime() { | ||
| // console.log($.read(CHR_EXPIRATION_TIME_KEY)); | ||
| if (!$.read(CHR_EXPIRATION_TIME_KEY)) { | ||
| $.write('6e4', CHR_EXPIRATION_TIME_KEY); // 1分钟 | ||
| } | ||
| let expiration = 6e4; | ||
| if ($.env.isLoon) { | ||
| const loont = { | ||
| // Loon 插件自义定 | ||
| '1\u5206\u949f': 6e4, | ||
| '5\u5206\u949f': 3e5, | ||
| '10\u5206\u949f': 6e5, | ||
| '30\u5206\u949f': 18e5, // "30分钟" | ||
| '1\u5c0f\u65f6': 36e5, | ||
| '2\u5c0f\u65f6': 72e5, | ||
| '3\u5c0f\u65f6': 108e5, | ||
| '6\u5c0f\u65f6': 216e5, | ||
| '12\u5c0f\u65f6': 432e5, | ||
| '24\u5c0f\u65f6': 864e5, | ||
| '48\u5c0f\u65f6': 1728e5, | ||
| '72\u5c0f\u65f6': 2592e5, // "72小时" | ||
| '\u53c2\u6570\u4f20\u5165': 'readcachets', // "参数输入" | ||
| }; | ||
| let intimed = $.read( | ||
| '#\u54cd\u5e94\u5934\u7f13\u5b58\u6709\u6548\u671f', | ||
| ); // Loon #响应头缓存有效期 | ||
| // console.log(intimed); | ||
| if (intimed in loont) { | ||
| expiration = loont[intimed]; | ||
| if (expiration === 'readcachets') { | ||
| expiration = intimed; | ||
| } | ||
| } | ||
| return expiration; | ||
| } else { | ||
| expiration = $.read(CHR_EXPIRATION_TIME_KEY); | ||
| return expiration; | ||
| } | ||
| } | ||
|
|
||
| export default new ResourceCache(); |