Step 1: 将二进制String转化为byte数组 StringbinaryString="011000010110001001100011";// 二进制Stringbyte[]byteArray=newbyte[binaryString.length()/8];// 创建一个byte数组,每8位对应一个bytefor(inti=0;i<byteArray.length;i++){byteArray[i]=(byte)Integer.parseInt(binaryString.substring(i*8,(i+1)...
publicclassStringByteConversion{publicstaticvoidmain(String[]args){Stringstr="这是一个示例";// 原始字符串Stringencoding="UTF-8";// 使用UTF-8编码try{// Step 1: 字符串转字节数组byte[]byteArray=str.getBytes(encoding);// Step 2: 字节数组转字符串StringconvertedStr=newString(byteArray,encoding);...
1.string 转 byte[] byte[] midbytes=isoString.getBytes("UTF8"); //为UTF8编码 byte[] isoret = srt2.getBytes("ISO-8859-1"); //为ISO-8859-1编码 其中ISO-8859-1为单字节的编码 2.byte[]转string String isoString = new String(bytes,"ISO-8859-1"); String srt2=new String(midbytes,"...
1.string 转 byte[] byte[] midbytes=isoString.getBytes("UTF8"); //为UTF8编码 byte[] isoret = srt2.getBytes("ISO-8859-1"); //为ISO-8859-1编码 其中ISO-8859-1为单字节的编码 2.byte[]转string String isoString = new String(bytes,"ISO-8859-1"); String srt2=new String(midbytes,"...
在做String和byte[]的相互转换时,请使用StandardCharsets.UTF_8来替代”utf-8” 解释一下,通常我们代码是这样写: Stringstring=newString(bytes,"utf-8");byte[]bytes=string.getBytes("utf-8"); 请换成下面这个写法: Stringstring=newString(bytes,StandardCharsets.UTF_8);byte[]bytes=string.getBytes(Stand...
1.string 转 byte[]byte[] midbytes=isoString.getBytes("UTF8");//为UTF8编码 byte[] isoret = srt2.getBytes("ISO-8859-1");//为ISO-8859-1编码 其中ISO-8859-1为单字节的编码 2.byte[]转string String isoString = new String(bytes,"ISO-8859-1");String srt2=new String(mid...
2.1：思路：先将前台数据按照其传输的编码转为字节码，然后再用utf-8转回字符串2.2 代码如下所示ublic void doPost(HttpServletRequest request, HttpServletResponse response)throws ServletException, IOException {String sex = request.getParameter("sex");String[] bobby = request.getParameterValues("bobby")...
1.string 转 byte[]byte[] midbytes=isoString.getBytes("UTF8");//为UTF8编码 byte[] isoret = srt2.getBytes("ISO-8859-1");//为ISO-8859-1编码 其中ISO-8859-1为单字节的编码 2.byte[]转string String isoString = new String(bytes,"ISO-8859-1");String srt2=new String(mid...
调用String类的getBytes()方法：public static byte[] strToByteArray(String str) { if (str == null) { return null;} byte[] byteArray = str.getBytes();return byteArray;}
; String utf8EncodedString = convertToUTF8(originalString); System.out.println("原始字符串: " + originalString); System.out.println("UTF-8编码字符串: " + utf8EncodedString); } public static String convertToUTF8(String inputString) { try { // 将字符串转换为字节数组 byte[] inputBytes =...