server.txt内容如下: 阿里云服务器 关于应用场景,就不多说了,字符串是不论是后端开发还是前端开发等,都是要经常打交道了. test.js(node.js代码,只要被本地装了node.js环境,直接可通过node test.js运行看效果): var fs = require("fs"); var result = fs.readFileSync("./server.txt"); console.log("result:"+result)
Base64 报错 的解决办法, 报错如下:1. FormatException: The input is not a valid Base-64 string as it contains a non-base 64 character, more than two padding characters, or a non-white space character among the padding characters. ] System.Convert.FromBase64Str
以下是验证代码: function isEmojiCharacter(substring) { for ( var i = 0; i < substring.length; i++) { var hs = substring.charCodeAt(i); if (0xd800 <= hs && hs <= 0xdbff) { if (substring.length > 1) { var ls = substring.charCodeAt(i + 1); var u
package com.android.filebrowser; import java.io.*; import java.net.*; public class FileEncodingDetect { static final int GB2312 = 0; static final int ASCII = 1; static final int UTF8 = 2; static final int UNICODE = 3; //static