住房和城乡建设部政务服务门户官网,seo技术员招聘,长春软件开发,企业网站托管方案*.java (utf-8/gbk/...) - *.class (utf-8) - memory (utf-16)javac 编译中有参数可以制定源代码的编码-encoding Specify character encoding used by source files所以源码用其他编码都是可以的#xff0c;最常见的是使用UTF-8.See also:在类文件中字符串也是以utf-…*.java (utf-8/gbk/...) - *.class (utf-8) - memory (utf-16)javac 编译中有参数可以制定源代码的编码-encoding Specify character encoding used by source files所以源码用其他编码都是可以的最常见的是使用UTF-8.See also:在类文件中字符串也是以utf-8保存的我想当然了真是抱歉public class Hello { public static void main(String[] args){System.out.println(你好中国);}}编译后的二进制文件00000000: cafe babe 0000 0034 001d 0a00 0600 0f09 .......4........00000010: 0010 0011 0800 120a 0013 0014 0700 1507 ................00000020: 0016 0100 063c 696e 6974 3e01 0003 2829 ........()00000030: 5601 0004 436f 6465 0100 0f4c 696e 654e V...Code...LineN00000040: 756d 6265 7254 6162 6c65 0100 046d 6169 umberTable...mai00000050: 6e01 0016 285b 4c6a 6176 612f 6c61 6e67 n...([Ljava/lang00000060: 2f53 7472 696e 673b 2956 0100 0a53 6f75 /String;)V...Sou00000070: 7263 6546 696c 6501 000a 4865 6c6c 6f2e rceFile...Hello.00000080: 6a61 7661 0c00 0700 0807 0017 0c00 1800 java............00000090: 1901 000f e4bd a0e5 a5bd efbc 8ce4 b8ad ................000000a0: e59b bd07 001a 0c00 1b00 1c01 0005 4865 ..............He000000b0: 6c6c 6f01 0010 6a61 7661 2f6c 616e 672f llo...java/lang/000000c0: 4f62 6a65 6374 0100 106a 6176 612f 6c61 Object...java/la000000d0: 6e67 2f53 7973 7465 6d01 0003 6f75 7401 ng/System...out.000000e0: 0015 4c6a 6176 612f 696f 2f50 7269 6e74 ..Ljava/io/Print000000f0: 5374 7265 616d 3b01 0013 6a61 7661 2f69 Stream;...java/i00000100: 6f2f 5072 696e 7453 7472 6561 6d01 0007 o/PrintStream...00000110: 7072 696e 746c 6e01 0015 284c 6a61 7661 println...(Ljava00000120: 2f6c 616e 672f 5374 7269 6e67 3b29 5600 /lang/String;)V.00000130: 2100 0500 0600 0000 0000 0200 0100 0700 !...............00000140: 0800 0100 0900 0000 1d00 0100 0100 0000 ................00000150: 052a b700 01b1 0000 0001 000a 0000 0006 .*..............00000160: 0001 0000 0001 0009 000b 000c 0001 0009 ................00000170: 0000 0025 0002 0001 0000 0009 b200 0212 ...%............00000180: 03b6 0004 b100 0000 0100 0a00 0000 0a00 ................00000190: 0200 0000 0400 0800 0500 0100 0d00 0000 ................000001a0: 0200 0e ...其中你好中国 的utf-8 编码是0xe4 0xbd 0xa0 0xe5 0xa5 0xbd 0xef 0xbc 0x8c 0xe4 0xb8 0xad 0xe5 0x9b 0xbd
