String+char[] value+String(byte[] bytes, String charsetName)+byte[] getBytes(String charsetName)System+static void out.println(String) 饼状图 下面是本例的代码实现所涉及到的各个步骤所占比例的饼状图: 20%30%30%20%定义待转换的字符串将字符串按照UTF-8编码转换为字节数组将字节数组按照GBK编码转换为...
Stringstr="你好";CharsetgbkCharset=Charset.forName("GBK");ByteBuffergbkByteBuffer=gbkCharset.encode(str);byte[]gbkBytes=gbkByteBuffer.array(); 1. 2. 3. 4. 上述代码中,我们首先通过Charset.forName方法获取GBK编码的Charset对象,然后使用该对象的encode方法将字符串转换为ByteBuffer,最后通过调用ByteBuffer的arr...
/*** GBK转UTF-8 *@paramgbkStr *@return*/publicstaticbyte[] getUTF8BytesFromGBKString(String gbkStr) {intn =gbkStr.length();byte[] utfBytes =newbyte[3 *n];intk = 0;for(inti = 0; i < n; i++) {intm =gbkStr.charAt(i);if(m < 128 && m >= 0) { utfBytes[k++] = (...
以utf-8转gbk为例,示例代码如下:1234567String t = "这是一个字符串aaa111";&nbs...
在Java中,可以使用String类的构造函数或getBytes()方法来进行编码转换。下面是以UTF-8和GBK为例的编码转换过程: 将字符串从UTF-8编码转换为字节数组: String str = "编码转换"; byte[] utf8Bytes = str.getBytes("UTF-8"); 复制代码 将字节数组从UTF-8解码为字符串: String utf8Str = new String(...
public static final String UTF_16 = "UTF-16"; /** 中文超大字符集 **/ public static final String GBK = "GBK"; public static final String GB2312 = "GB2312"; /** 将字符编码转换成US-ASCII码 */ public String toASCII(String str) throws UnsupportedEncodingException { ...
String s = new String(你要转的字符串.getBytes("utf8"),"gbk");
Java代码转码范例:String s = new String(ss.getBytes(),"GBK");当你的内容本来就是正常的中文字符时,通过上面的语句转为GBK编码是不会有任何问题的,但如果你在转码之前的字符不是正确的中文字符,或者不是支持中文字符的字符集,那可能就会出现乱码问题。UTF-8(8-bit Unicode Transformation ...
String a = "我很好"; String b=new String(a.getBytes("utf-8"),"ISO-8859-1"); System.out...