GB2312是一种简体中文字符集编码标准。它规定了6763个常用汉字以及一些符号(如标点符号等)在计算机中的二进制表示方式。每个字符在GB2312编码下占用2个字节。 JavaScript中的字符编码处理 在JavaScript中,默认的字符编码是基于UTF - 16(在大多数现代浏览器环境下)。当涉及到与GB2312编码的数据交互时,如果处理不当就容...
第一步是先把数据用iso-8859-1进行解码,对于get方法来说,tomcat获取数据的是ASCII范围内的请求头字符,其中的请求url里面带 有参数数据,如果参数中有中文等特殊字符,那么目前还是URL encode后的%XY状态,先停下,我们先说下开发人员一般获取数据的过程。通常大家都是request.getParameter("name")获 取参数数据,我们在...
Qrcode qrcode=newQrcode(); qrcode.setQrcodeErrorCorrect('M');//纠错等级qrcode.setQrcodeEncodeMode('B');//N代表数字A代表a-Z,B代表其他字符qrcode.setQrcodeVersion(7);//版本号String content = "这是qrcode生成的二维码";//int height = 300;//宽高要根据公式设置。67*12*(版本号-1)inth...
getLogin:function(){varthat=this;wx.login({success:function(res){console.log(res);that.setData({code:res.code,})wx.request({url:'https://api.weixin.qq.com/sns/jscode2session?appid=wx846bd21xxxxxxxxx&secret=45135d68ebe49de6fe313xxxxxxxxxxx&js_code='+that.data.code+'&grant_type=authori...
import { Terminal } from '@xterm/xterm'; import { WebLinksAddon } from '@xterm/addon-web-links'; const terminal = new Terminal(); // Load WebLinksAddon on terminal, this is all that's needed to get web links // working in the terminal. terminal.loadAddon(new WebLinksAddon()); ...
import React from "react"; import MDEditor from '@uiw/react-md-editor'; import { getCodeString } from 'rehype-rewrite'; import katex from 'katex'; import 'katex/dist/katex.css'; const mdKaTeX = `This is to display the \`\$\$\c = \\pm\\sqrt{a^2 + b^2}\$\$\` in one ...
Replace internal use of getOption/setOption with options (#3667) via @childrentime Lint code using putout (#3674) via @coderaiser Improve the way the scroll bar is hidden when scrollback is 0 (#3678) via @silamon Remove unwanted console.log (#3685) via @Tyriar Replace deprecated String....
Bootstrap:http://getbootstrap.com jQuery:http://jquery.com Bootstrap-table:https://github.com/wenzhixin/bootstrap-table Nice-validator: https://validator.niceue.com SelectPage: https://github.com/TerryZ/SelectPage Layer: https://layuion.com/layer/ DropzoneJS: https://www.dropzonejs.com 版...
[9046e78943] - src: fix crash in AfterGetAddrInfo (Anna Henningsen) #39735 [2a00ef5ede] - (SEMVER-MINOR) src: fix align in cares_wrap.h (Luan) #39610 [60a2b31c68] - src: add cosmetic space character to async_wrap.h file (Juan José Arboleda) #39459 ...
There are a few little details I've skipped above (see the source code for the full story), but once the Grammar is defined, you can get a string containing the source code and compile it into an abstract syntax tree like so: string sourceCode = "10 print \"hello world\""; BasicGr...