字符编码转换实践-优快云博客

本文链接：https://blog.youkuaiyun.com/zcw_java/article/details/84019218

本文通过一系列实例演示了如何使用 Java 对不同的字符集进行编码及解码操作，包括常见的 GB2312、ISO8859_1 和 UTF-8 编码方式，并对比了不同编码之间的转换效果。

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要是真的想转换可以都试试::::
out.println( " 1: "+ "中文 ");
out.println( " 2: "+ "中文 ".getBytes());
out.println( " 3: "+ "中文 ".getBytes( "GB2312 "));
out.println( " 4: "+ "中文 ".getBytes( "ISO8859_1 "));
out.println( " 4.1: "+ "中文 ".getBytes( "UTF-8 "));

out.println( " 5: "+new String( "中文 ".getBytes()));//5
out.println( " 6: "+new String( "中文 ".getBytes(), "GB2312 "));
out.println( " 7: "+new String( "中文 ".getBytes(), "ISO8859_1 "));
out.println( " 7.1: "+new String( "中文 ".getBytes(), "UTF-8 "));

out.println( " 8: "+new String( "中文 ".getBytes( "GB2312 ")));//8
out.println( " 9: "+new String( "中文 ".getBytes( "GB2312 "), "GB2312 "));
out.println( " 10: "+new String( "中文 ".getBytes( "GB2312 "), "ISO8859_1 "));
out.println( " 10.1: "+new String( "中文 ".getBytes( "GB2312 "), "UTF-8 "));

out.println( " 11: "+new String( "中文 ".getBytes( "ISO8859_1 ")));//11
out.println( " 12: "+new String( "中文 ".getBytes( "ISO8859_1 "), "GB2312 "));
out.println( " 13: "+new String( "中文 ".getBytes( "ISO8859_1 "), "ISO8859_1 "));

测试编码解决方案