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< title > 定时脚本< / title >
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function findLang(){
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for(let i=href.length-1;i>0;i--){
if('/'==href.charAt(i) & & '/'==href.charAt(i-3))
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return i;
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let i = findLang();
let href = location.href;
location.href = location.href.substring(0,i-2)+lang+location.href.substring(i);
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}
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< a class = "logo" href = "javascript:void(0)" onclick = "return nav2('index.html#')" > Home< / a > < a class = "logo" href = "javascript:void(0)" onclick = "return nav2('tags/index.html#')" > Tags< / a >
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< a class = "logo" href = "javascript:void(0)" onclick = "return nav2Lang('en')" > English< / a >
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< h1 class = "title" > 定时脚本
< br >
< span class = "subtitle" > < / span >
< / h1 >
< ul class = "tags" >
< / ul >
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< h4 id = "crontab" > crontab< / h4 >
< p > 注意: 1. 必须使用单一空格作为分割符。< br >
2. 必须同时满足日期及星期的要求( 功能增强) , crontab标准只要求满足其中一个要求。< / p >
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< p > 文件" crontab" 每行第六部分可为url或< a href = "../links/index.html#" > 内部链接< / a > ,也可为" c:" 通知termux执行后面命令; " !" 直接执行命令。其余格式一律作为闹钟提醒时的伴随消息。< / p >
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< p > 文件" crontab" 自动签到例子:< br >
5 8,9 * * * i:a1http://m.bookschina.com/ActityDaily/AvSignIn< br >
7 9 * * * i:a1http://m.bookschina.com/ActityDaily/AvSignInTakeQuan< br >
6 9 * * * i:a1http://m.bookschina.com/UserCenter/SignInApi?action=SignIn< br >
8 9 * * * i:a1http://m.bookschina.com/UserCenter/SignInAward?index=1< / p >
< p > 其中" i:a1" 为对url发起" post" 请求。< / p >
< h4 id = "tcron" > tcron< / h4 >
< p > 如果勾选“文件预处理”, 则uweb启动时运行" default.rc" shell脚本。可与tcron定时管< br >
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理工具(< a href = "i:0bhttps://fastly.jsdelivr.net/gh/torappinfo/uwebjs/bin/tcron.tgz" > 安装tcron< / a > )配合运行定时任务,如存储清理、网页签到等。< / p >
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< p > 勾选“文件预处理”的情况下,如果存在文件" default.rc2" ,则在超微浏览器成为前台时,此文件代码被执行。在超微永不退出的情况下," default.rc" 将没有任何执行机会,而" default.rc2" 保证即使超微长时间不重启,定时脚本仍可以执行。< / p >
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< p > usage: tcron logfile command hours [timezone delay_sec elsecommand]< br >
指定时间范围内如果命令没有被执行过, 则tcron会执行一次命令。< br >
其中logfile可以不记录任何log, 成功执行命令以后只需更新一下改动时间即可。< br >
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hours: 如果为正整数,则将每天划分为不同的时间区间(单位小时),每个区间命令只能执行一次。如果为负整数,则取绝对值,并且单位为分钟,保证下一次执行至少间隔这么多分钟。< br >
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hours也可以为" hh:mm-hh:mm,..." 格式, 譬如" 6:00-8:30,11:00-13:00,5:30-6:30" 为每天三餐时间脚本执行一次。< br >
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timezone: 时区: 譬如“8”表示北京时间。(默认为8)< br >
delay_sec: 等待指定秒数后再执行命令,防止命令被集中执行。< br >
elsecommand: 无需执行命令command时执行。< / p >
< p > ex:< br >
set PATH=/system/bin:/data/data/info.torapp.uweb/files/bin< br >
#天翼云每天签到一次< br >
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tcron /sdcard/a " cloudpan189-go sign;toybox touch /sdcard/a" 24< br >
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#每30天清空baidu目录< br >
tcron /sdcard/b " rm -rf /sdcard/baidu/*;toybox touch /sdcard/b" 720< / p >
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< p > < a target = "_self" href = "i:0hdefault.rc:../searchurl/txt/default.rc" > 安装default.rc模板文件( termux) < / a > < / p >
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< p > 可能用到的命令:< br >
termux中安装remind, 可配置各类提醒功能, 十分强大。< br >
apt install remind< / p >
< p > am start -n info.torapp.uweb/.wvActivity -d 'javascript:alert(" remind" )' #提醒< br >
其中-d后面参数可以为任意url包括超微内部" i:" url。< / p >
< / div >
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< p > Last Modified: 2 April 2024< br >
add js function in README< br >
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< pre > < / pre >
< / p >
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< script id = 'jsgiscus'
src='https://giscus.app/client.js'
data-repo="torappinfo/uweb"
data-repo-id="MDEwOlJlcG9zaXRvcnkzMDIyMDU3MjE="
data-category="Announcements"
data-category-id="DIC_kwDOEgNLGc4CQjsh"
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data-mapping="title"
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data-strict="0"
data-reactions-enabled="1"
data-emit-metadata="0"
data-input-position="top"
data-theme="light"
data-lang="en"
data-loading="lazy"
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crossorigin="anonymous" async>
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© 2018-2024 Richard H. Cao
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