\u5728\u4fee\u5fa9\u4efb\u4f55\u65e5\u8a8c\u6a94\u6848\u4e4b\u524d\uff0c\u4f60\u5fc5\u9808\u5148\u77e5\u9053\u5b83\u539f\u672c\u662f\u7528\u4ec0\u9ebc\u7de8\u78bc\u7522\u751f\u7684\u3002\u9760\u731c\u4e0d\u4f46\u6d6a\u8cbb\u6642\u9593\uff0c\u9084\u5e38\u5e38\u6703\u9032\u4e00\u6b65\u7834\u58de\u8cc7\u6599\u3002\u63a1\u7528\u7cfb\u7d71\u5316\u7684\u65b9\u6cd5\uff0c\u624d\u80fd\u63ed\u793a\u9019\u4e9b\u53ef\u898b\u4e82\u78bc\u80cc\u5f8c\u771f\u6b63\u7684\u4f4d\u5143\u7d44\u7d50\u69cb\u3002\u4f60\u9700\u8981\u5169\u500b\u4e3b\u8981\u5de5\u5177\uff1afile<\/code> \u6307\u4ee4\u548c\u5341\u516d\u9032\u4f4d\u50be\u5370\u5de5\u5177\u3002\u5b83\u5011\u5728 Linux \u548c macOS \u7cfb\u7d71\u4e2d\u901a\u5e38\u90fd\u662f\u9810\u8a2d\u63d0\u4f9b\u7684\u3002Windows \u4f7f\u7528\u8005\u5247\u53ef\u4ee5\u900f\u904e WSL \u6216 Git Bash \u4f86\u4f7f\u7528\u5b83\u5011\u3002<\/p>\n

\u4f7f\u7528 file<\/code> \u6307\u4ee4<\/h3>\n

file<\/code> \u6307\u4ee4\u8b80\u53d6\u7684\u662f\u6a94\u6848\u7684\u5be6\u969b\u5167\u5bb9\uff0c\u800c\u4e0d\u662f\u5b83\u7684\u526f\u6a94\u540d\u3002\u5b83\u6703\u6aa2\u67e5\u4f4d\u5143\u7d44\u6a21\u5f0f\u4e26\u56de\u5831\u5075\u6e2c\u5230\u7684\u7de8\u78bc\uff0c\u56e0\u6b64\u5b83\u61c9\u8a72\u6210\u70ba\u4f60\u7684\u7b2c\u4e00\u6b65\u8a3a\u65b7\u5de5\u5177\u3002<\/p>\n

\n
• \u57f7\u884c file notes.txt<\/code> \u6642\uff0c\u5982\u679c\u6a94\u6848\u53ea\u5305\u542b\u4e00\u822c\u82f1\u6587\u5b57\u7b26\uff0c\u56de\u50b3\u7d50\u679c\u6703\u662f ASCII text<\/code>\u3002<\/li>\n
• \u57f7\u884c file unicode.txt<\/code> \u6642\uff0c\u5982\u679c\u6a94\u6848\u5305\u542b\u591a\u4f4d\u5143\u7d44\u5b57\u7b26\uff0c\u56de\u50b3\u7d50\u679c\u6703\u662f UTF-8 Unicode text<\/code>\u3002<\/li>\n
• \u52a0\u4e0a -i<\/code> \u53c3\u6578\u53ef\u4ee5\u8f38\u51fa\u6a5f\u5668\u53ef\u8b80\u683c\u5f0f\u3002\u4f8b\u5982\uff0cfile -i notes.txt<\/code> \u6703\u8f38\u51fa text\/plain; charset=us-ascii<\/code>\u3002\u985e\u4f3c\u5730\uff0cfile -i script.py<\/code> \u6703\u8f38\u51fa text\/x-script.python; charset=us-ascii<\/code>\u3002<\/li>\n<\/ul>\n

  -i<\/code> \u53c3\u6578\u6703\u660e\u78ba\u6a19\u793a\u5b57\u5143\u96c6\u540d\u7a31\u3002\u9019\u7a2e\u8f38\u51fa\u975e\u5e38\u9069\u5408\u8173\u672c\u548c\u81ea\u52d5\u5316\u8655\u7406\u3002\u4f60\u53ef\u4ee5\u5c07\u7d50\u679c\u76f4\u63a5\u63a5\u5165\u8f49\u63db\u6d41\u7a0b\uff0c\u800c\u7121\u9808\u4eba\u5de5\u5224\u8b80\u3002<\/p>\n

  \u5c0d\u65bc\u65e5\u8a8c\u6a94\u6848\uff0c\u5148\u57f7\u884c file -i application.log<\/code>\u3002\u8f38\u51fa\u7d50\u679c\u6703\u7acb\u5373\u544a\u8a34\u4f60\u5075\u6e2c\u5230\u7684\u5b57\u5143\u96c6\u3002\u5982\u679c\u6a94\u6848\u6df7\u7528\u4e86\u591a\u7a2e\u7de8\u78bc\uff0c\u8a72\u6307\u4ee4\u901a\u5e38\u53ea\u6703\u56de\u5831\u4f54\u4e3b\u5c0e\u5730\u4f4d\u7684\u4e00\u7a2e\u3002\u5c0d\u65bc\u6df7\u5408\u5167\u5bb9\uff0c\u4f60\u9084\u9700\u8981\u9032\u4e00\u6b65\u6df1\u5165\u6aa2\u67e5\u3002<\/p>\n

  \u4f7f\u7528\u5341\u516d\u9032\u4f4d\u50be\u5370\u8b80\u53d6\u539f\u59cb\u4f4d\u5143\u7d44<\/h3>\n

  file<\/code> \u6307\u4ee4\u80fd\u7d66\u4f60\u4e00\u500b\u5f88\u6709\u50f9\u503c\u7684\u7dda\u7d22\uff0c\u4f46\u5b83\u4e26\u4e0d\u80fd\u63ed\u793a\u5168\u90e8\u60c5\u6cc1\u3002\u6709\u4e9b\u6a94\u6848\u6703\u6df7\u7528\u591a\u7a2e\u7de8\u78bc\uff0c\u6216\u8005\u5305\u542b\u640d\u6bc0\u7684\u4f4d\u5143\u7d44\u5e8f\u5217\u3002\u5341\u516d\u9032\u4f4d\u50be\u5370\u80fd\u8b93\u4f60\u76f4\u63a5\u770b\u5230\u6bcf\u500b\u5b57\u5143\u80cc\u5f8c\u7684\u539f\u59cb\u4f4d\u5143\u7d44\u3002\u5728\u8655\u7406\u4e2d\u6587\u3001\u65e5\u6587\u9019\u985e\u975e ASCII \u8a9e\u8a00\u6642\uff0c\u9019\u4e00\u9ede\u5c24\u5176\u91cd\u8981\uff0c\u56e0\u70ba\u5b83\u5011\u901a\u5e38\u4f7f\u7528\u591a\u4f4d\u5143\u7d44\u5b57\u5143\uff0c\u5f80\u5f80\u6703\u8b93\u7de8\u78bc\u5075\u6e2c\u5de5\u5177\u7522\u751f\u8aa4\u5224\u3002<\/p>\n

  \u57f7\u884c hexdump -C application.log | head -50<\/code> \u53ef\u4ee5\u67e5\u770b\u524d 50 \u884c\u4f4d\u5143\u7d44\u8cc7\u6599\u3002\u8f38\u51fa\u6703\u540c\u6642\u986f\u793a\u5341\u516d\u9032\u4f4d\u503c\u53ca\u5176\u5c0d\u61c9\u7684 ASCII \u89e3\u8b80\u3002\u6bd4\u65b9\u8aaa\uff0c\u4f60\u6703\u770b\u5230\u50cf c3 a9<\/code> \u9019\u6a23\u7684\u4f4d\u5143\u7d44\u5e8f\u5217\uff0c\u5b83\u8868\u793a UTF-8 \u7de8\u78bc\u4e2d\u7684\u5b57\u5143\u300c\u00e9\u300d\u3002\u5c07\u9019\u4e9b\u4f4d\u5143\u7d44\u8207\u5df2\u77e5\u7de8\u78bc\u8868\u9032\u884c\u6bd4\u5c0d\uff0c\u5c31\u80fd\u9a57\u8b49\u4f60\u7684\u5224\u65b7\u3002<\/p>\n

  \u4f8b\u5982\uff0c\u4f4d\u5143\u7d44\u5e8f\u5217 e3 81 93<\/code> \u5728 UTF-8 \u4e2d\u8868\u793a\u65e5\u6587\u5b57\u5143\u300c\u3053\u300d\u3002\u5982\u679c\u4f60\u770b\u5230\u4e86\u9019\u7d44\u4f4d\u5143\u7d44\uff0c\u4f46\u6a94\u6848\u537b\u88ab\u56de\u5831\u70ba Shift-JIS\uff0c\u90a3\u5c31\u8868\u793a\u9019\u88e1\u5b58\u5728\u4e0d\u76f8\u7b26\uff0c\u56e0\u70ba Shift-JIS \u5c0d\u540c\u4e00\u500b\u5b57\u5143\u7684\u7de8\u78bc\u65b9\u5f0f\u4e26\u4e0d\u76f8\u540c\u3002\u900f\u904e\u9019\u7a2e\u4f4d\u5143\u7d44\u5c64\u7d1a\u7684\u6aa2\u67e5\uff0c\u4f60\u5c31\u53ef\u4ee5\u5fb9\u5e95\u64fa\u812b\u731c\u6e2c\u3002<\/p>\n

  \u88dc\u5145\u8aaa\u660e\uff1a\u4e82\u78bc\u6587\u5b57\u6709\u6642\u4e5f\u53ef\u80fd\u4f86\u81ea\u9060\u7aef\u65e5\u8a8c\u4e2d\u7684\u52a0\u5bc6\u932f\u8aa4\u3002syslog \u50b3\u8f38\u4e2d\u7684 TLS \u6216 SSL \u8a2d\u5b9a\u932f\u8aa4\uff0c\u6709\u6642\u4e5f\u6703\u5c0e\u81f4\u8f38\u51fa\u770b\u8d77\u4f86\u50cf\u662f\u88ab\u6253\u4e82\u4e86\u4e00\u6a23\u3002\u5728\u9810\u8a2d\u8a8d\u5b9a\u662f\u7de8\u78bc\u554f\u984c\u4e4b\u524d\uff0c\u5148\u6aa2\u67e5\u555f\u52d5\u65e5\u8a8c\u4e2d\u662f\u5426\u5b58\u5728\u8207\u52a0\u5bc6\u76f8\u95dc\u7684\u5931\u6557\u8cc7\u8a0a\u3002<\/p><\/blockquote>\n

  \u4e00\u65e6\u8fa8\u8b58\u51fa\u7de8\u78bc\uff0c\u4f60\u5c31\u53ef\u4ee5\u5c07\u5176\u8207\u4f60\u7684\u61c9\u7528\u7a0b\u5f0f\u8a2d\u5b9a\u9032\u884c\u6bd4\u5c0d\u3002\u9019\u5c31\u9032\u5165\u4e86\u4e0b\u4e00\u500b\u968e\u6bb5\u3002<\/p>\n

  \u5c0d\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf\u65e5\u8a8c\u8cc7\u6599\u7684\u5718\u968a\uff0c\u5efa\u8b70\u5c07\u7de8\u78bc\u5075\u6e2c\u76f4\u63a5\u5d4c\u5165\u5230\u8cc7\u6599\u532f\u5165\u6d41\u7a0b\u4e2d\u3002\u4f60\u53ef\u4ee5\u5728\u6a94\u6848\u9032\u5165\u7cfb\u7d71\u6642\u5c31\u9032\u884c\u9a57\u8b49\uff0c\u5f9e\u800c\u53ca\u65e9\u767c\u73fe\u7de8\u78bc\u885d\u7a81\u3002\u50cf Python \u51fd\u5f0f\u5eab\uff08Pandas\u3001csvkit\uff09\u9019\u6a23\u53ef\u9760\u7684 CSV \u8655\u7406\u5de5\u5177\uff0c\u6216\u8005\u8cc7\u6599\u54c1\u8cea\u5e73\u53f0\uff0c\u90fd\u80fd\u5e6b\u52a9\u4f60\u5feb\u901f\u8b58\u5225\u7570\u5e38\u3002\u8acb\u660e\u78ba\u898f\u7bc4\u53ef\u63a5\u53d7\u7684\u7de8\u78bc\u6a19\u6e96\u548c\u6a94\u6848\u7bc4\u672c\uff0c\u4e26\u5c07\u81ea\u52d5\u5316\u91cd\u683c\u5f0f\u5316\u8173\u672c\u6574\u5408\u9032\u5f8c\u7aef\u7cfb\u7d71\u3002\u5982\u6b64\u4e00\u4f86\uff0c\u8cc7\u6599\u6e05\u7406\u5c31\u4e0d\u518d\u662f\u624b\u5de5\u4f5c\u696d\uff0c\u800c\u662f\u4e00\u500b\u53ef\u91cd\u8907\u57f7\u884c\u7684\u8cc7\u6599\u8655\u7406\u6d41\u7a0b\u3002<\/p>\n

  \u5c07\u7de8\u78bc\u8207\u61c9\u7528\u7a0b\u5f0f\u5c0d\u61c9\u8d77\u4f86<\/strong><\/h2>\n

  \u4e00\u65e6\u8fa8\u8b58\u51fa\u4f4d\u5143\u7d44\u7d50\u69cb\uff0c\u4f60\u5c31\u5fc5\u9808\u5c07\u5176\u8207\u61c9\u7528\u7a0b\u5f0f\u8a2d\u5b9a\u806f\u7e6b\u8d77\u4f86\u3002\u5beb\u5165\u65e5\u8a8c\u7684\u8edf\u9ad4\u901a\u5e38\u6703\u5728\u8a2d\u5b9a\u4e2d\u5ba3\u544a\u6240\u4f7f\u7528\u7684\u7de8\u78bc\u3002\u627e\u5230\u9019\u500b\u5ba3\u544a\uff0c\u53ef\u4ee5\u5e6b\u52a9\u4f60\u78ba\u8a8d\u8a3a\u65b7\u7d50\u679c\uff0c\u4e5f\u80fd\u907f\u514d\u8aa4\u628a\u539f\u672c\u5c31\u6b63\u78ba\u7684\u6a94\u6848\u518d\u6b21\u8f49\u63db\u3002<\/p>\n

  \u6aa2\u67e5\u5730\u5340\u8a2d\u5b9a\u8207\u7d44\u614b<\/h3>\n

  \u61c9\u7528\u7a0b\u5f0f\u7684\u8a2d\u5b9a\u6a94\u4e2d\u7d93\u5e38\u5305\u542b\u8207\u7de8\u78bc\u76f8\u95dc\u7684\u6307\u793a\u3002Web \u4f3a\u670d\u5668\u3001\u8cc7\u6599\u5eab\u7cfb\u7d71\u548c\u65e5\u8a8c\u6846\u67b6\u901a\u5e38\u90fd\u63d0\u4f9b\u5404\u81ea\u7684\u8a2d\u5b9a\u9805\u3002\u4ee5 Apache \u70ba\u4f8b\uff0c\u5b83\u9810\u8a2d\u4f7f\u7528 C locale \u548c ASCII \u7de8\u78bc\uff0c\u9019\u5c0d\u73fe\u4ee3\u61c9\u7528\u5834\u666f\u4f86\u8aaa\u5f80\u5f80\u4e26\u4e0d\u8db3\u5920\u3002\u4f60\u53ef\u4ee5\u900f\u904e WSGIDaemonProcess<\/code> \u7684 lang<\/code> \u53c3\u6578\u4f86\u8986\u5beb\u9019\u500b\u884c\u70ba\uff0c\u70ba\u4f60\u7684\u74b0\u5883\u6307\u5b9a\u5408\u9069\u7684\u5730\u5340\u8a2d\u5b9a\u3002<\/p>\n

  PostgreSQL \u6703\u5728 postgresql.conf<\/code> \u4e2d\u900f\u904e client_encoding<\/code> \u53c3\u6578\u4fdd\u5b58\u7de8\u78bc\u8a2d\u5b9a\u3002Nginx \u5247\u6703\u7e7c\u627f\u4f5c\u696d\u7cfb\u7d71\u74b0\u5883\u4e2d\u7684\u5730\u5340\u8a2d\u5b9a\u3002Python \u61c9\u7528\u6703\u5f9e PYTHONIOENCODING<\/code> \u74b0\u5883\u8b8a\u6578\u4e2d\u8b80\u53d6\u7de8\u78bc\u3002Java \u61c9\u7528\u5247\u4f9d\u8cf4 file.encoding<\/code> \u7cfb\u7d71\u5c6c\u6027\u3002<\/p>\n

  \u540c\u6642\u4e5f\u8981\u6aa2\u67e5\u4f5c\u696d\u7cfb\u7d71\u7684\u5730\u5340\u8a2d\u5b9a\u3002\u4f60\u53ef\u4ee5\u5728\u7d42\u7aef\u6a5f\u4e2d\u57f7\u884c locale<\/code> \u4f86\u986f\u793a\u76ee\u524d\u8a9e\u8a00\u548c\u5b57\u5143\u96c6\u3002\u7136\u5f8c\u5c07\u9019\u4e9b\u503c\u8207\u4f60\u7684\u61c9\u7528\u7a0b\u5f0f\u6240\u671f\u671b\u7684\u8a2d\u5b9a\u9032\u884c\u6bd4\u8f03\u3002\u7cfb\u7d71\u5730\u5340\u8a2d\u5b9a\u8207\u61c9\u7528\u7a0b\u5f0f\u7d44\u614b\u4e0d\u4e00\u81f4\uff0c\u662f\u65e5\u8a8c\u51fa\u73fe\u4e82\u78bc\u7684\u5e38\u898b\u539f\u56e0\u3002<\/p>\n

  \u6aa2\u67e5\u5167\u5bb9\u4e2d\u7684\u7dda\u7d22<\/h3>\n

  \u8a2d\u5b9a\u6a94\u4e26\u4e0d\u7e3d\u80fd\u63ed\u793a\u771f\u76f8\u3002\u6709\u4e9b\u61c9\u7528\u6703\u5c07\u7de8\u78bc\u5beb\u6b7b\u5728\u7a0b\u5f0f\u4e2d\uff0c\u6216\u8005\u5f9e\u5e95\u5c64\u51fd\u5f0f\u5eab\u4e2d\u7e7c\u627f\u8a2d\u5b9a\u3002\u5728\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u5c31\u9700\u8981\u5f9e\u65e5\u8a8c\u5167\u5bb9\u672c\u8eab\u5c0b\u627e\u7dda\u7d22\u3002<\/p>\n

  \u5148\u5617\u8a66\u9032\u884c\u4e00\u6b21\u521d\u6b65\u89e3\u78bc\u3002\u5982\u679c\u4f60\u61f7\u7591\u662f UTF-8\uff0c\u5c31\u4ee5 UTF-8 \u89e3\u78bc\u8a72\u6a94\u6848\u3002\u5982\u679c\u8f38\u51fa\u7684\u662f\u4e82\u78bc\u6216\u51fa\u73fe\u7570\u5e38\u7b26\u865f\uff0c\u5c31\u8868\u793a\u731c\u6e2c\u6709\u8aa4\u3002\u63a5\u8457\u6aa2\u67e5\u89e3\u78bc\u7d50\u679c\u4e2d\u662f\u5426\u5b58\u5728\u53ef\u8fa8\u8b58\u7684\u6a21\u5f0f\u3002\u67d0\u4e9b\u7279\u5225\u7a81\u51fa\u7684\u5b57\u5143\uff0c\u5f80\u5f80\u80fd\u63d0\u793a\u4f60\u9047\u5230\u7684\u662f\u7279\u5b9a\u8a9e\u8a00\u554f\u984c\uff0c\u9084\u662f\u6a94\u6848\u90e8\u5206\u640d\u6bc0\u3002<\/p>\n

  \u8ffd\u67e5\u9019\u4e9b\u7570\u5e38\u5b57\u5143\u7684\u4f86\u6e90\u3002\u5b83\u5011\u662f\u6a94\u6848\u50b3\u8f38\u904e\u7a0b\u4e2d\u5f15\u5165\u7684\u55ce\uff1f\u9084\u662f\u67d0\u6b21\u8edf\u9ad4\u66f4\u65b0\u6539\u8b8a\u4e86\u8f38\u51fa\u683c\u5f0f\uff1f\u9019\u4e9b\u4e0a\u4e0b\u6587\u8cc7\u8a0a\u6709\u52a9\u65bc\u4f60\u5224\u65b7\u7de8\u78bc\u7dda\u7d22\u7a76\u7adf\u5c0d\u61c9\u7684\u662f\u67d0\u500b\u7279\u5b9a\u7cfb\u7d71\uff0c\u9084\u662f\u67d0\u7a2e\u7279\u5b9a\u8a9e\u8a00\u3002<\/p>\n

  \u5982\u679c\u8f38\u51fa\u4e2d\u6df7\u96dc\u8457\u6578\u5b57\u548c\u7b26\u865f\uff0c\u5f88\u53ef\u80fd\u8868\u793a\u4f60\u4f7f\u7528\u4e86\u932f\u8aa4\u7684\u89e3\u78bc\u65b9\u5f0f\u3002\u6b64\u6642\u61c9\u7cfb\u7d71\u6027\u5730\u5617\u8a66\u5176\u4ed6\u7de8\u78bc\uff0c\u76f4\u5230\u6587\u5b57\u8b8a\u5f97\u53ef\u8b80\u3002\u5404\u7a2e\u8a9e\u8a00\u4e2d\u7684\u7279\u5b9a\u5b57\u5143\uff0c\u59cb\u7d42\u662f\u4f60\u5224\u65b7\u7684\u95dc\u9375\u7dda\u7d22\u3002\u4f8b\u5982\uff0c\u540c\u6a23\u7684\u65e5\u6587\u6587\u5b57\uff0c\u7528 EUC-JP \u7de8\u78bc\u548c\u7528 Shift-JIS \u7de8\u78bc\u986f\u793a\u51fa\u4f86\u7684\u4e82\u78bc\u578b\u614b\u4e26\u4e0d\u4e00\u6a23\u3002\u8fa8\u8b58\u9019\u4e9b\u5dee\u7570\uff0c\u80fd\u5e6b\u52a9\u4f60\u66f4\u5feb\u9396\u5b9a\u6b63\u78ba\u7de8\u78bc\u3002<\/p>\n

  \u8f49\u63db\u4e82\u78bc\u65e5\u8a8c\u7684\u7de8\u78bc<\/strong><\/h2>\n

  \u7576\u4f60\u5c07\u7de8\u78bc\u8207\u61c9\u7528\u7a0b\u5f0f\u5c0d\u61c9\u8d77\u4f86\u4e4b\u5f8c\uff0c\u5c31\u53ef\u4ee5\u958b\u59cb\u9032\u884c\u8f49\u63db\u4e86\u3002\u9019\u4e00\u6b65\u6703\u628a\u6a94\u6848\u5f9e\u76ee\u524d\u72c0\u614b\u8f49\u63db\u70ba\u53ef\u8b80\u683c\u5f0f\u3002\u4f60\u4e3b\u8981\u6709\u5169\u7a2e\u65b9\u6cd5\uff1a\u4e00\u7a2e\u662f\u9069\u5408\u6279\u6b21\u8655\u7406\u7684\u547d\u4ee4\u5217\u5de5\u5177\uff0c\u53e6\u4e00\u7a2e\u662f\u9069\u5408\u55ae\u4e00\u6a94\u6848\u7684\u6587\u5b57\u7de8\u8f2f\u5668\u3002\u5169\u7a2e\u65b9\u5f0f\u90fd\u80fd\u9054\u5230\u76f8\u540c\u6548\u679c\uff0c\u53ea\u662f\u9069\u7528\u5834\u666f\u4e0d\u540c\u3002<\/p>\n

  \u4f7f\u7528 iconv \u9032\u884c\u6279\u6b21\u8f49\u63db<\/h3>\n

  iconv<\/code> \u5de5\u5177\u975e\u5e38\u9069\u5408\u9ad8\u6548\u7387\u5730\u8655\u7406\u6279\u6b21\u7de8\u78bc\u8f49\u63db\u3002\u5b83\u5728\u5927\u591a\u6578 Linux \u767c\u884c\u7248\u548c macOS \u7cfb\u7d71\u4e2d\u90fd\u662f\u5167\u5efa\u7684\u3002\u5b83\u80fd\u5920\u4ee5\u6700\u5c0f\u7684\u6210\u672c\uff0c\u5728\u4efb\u610f\u5169\u7a2e\u53d7\u652f\u63f4\u7684\u7de8\u78bc\u4e4b\u9593\u9032\u884c\u8f49\u63db\u3002<\/p>\n

  \u5176\u57fa\u672c\u8a9e\u6cd5\u975e\u5e38\u7c21\u55ae\uff1a\u4f7f\u7528 -f<\/code> \u6307\u5b9a\u4f86\u6e90\u7de8\u78bc\uff0c\u4f7f\u7528 -t<\/code> \u6307\u5b9a\u76ee\u6a19\u7de8\u78bc\uff0c\u4e26\u5c07\u8f38\u51fa\u91cd\u65b0\u5c0e\u5411\u5230\u4e00\u500b\u65b0\u6a94\u6848\u3002\u4f8b\u5982\uff0ciconv -f ISO8859-1 -t UTF-8 test.txt > test2.txt<\/code> \u6703\u628a\u4e00\u500b Latin-1 \u6a94\u6848\u8f49\u63db\u70ba UTF-8\u3002\u4f60\u4e5f\u53ef\u4ee5\u4f7f\u7528\u66f4\u6613\u8b80\u7684\u9577\u9078\u9805\u5beb\u6cd5\uff1aiconv --from-code=ISO-8859-1 --to-code=UTF-8 .\/oldfile.csv > .\/newfile.csv<\/code>\u3002\u9019\u5169\u689d\u6307\u4ee4\u7684\u6548\u679c\u5b8c\u5168\u76f8\u540c\u3002<\/p>\n

  \u8f38\u5165\u91cd\u65b0\u5c0e\u5411\u540c\u6a23\u9069\u7528\u3002\u6307\u4ee4 iconv -f ISO-8859-15 -t UTF-8 < input.txt > output.txt<\/code> \u6703\u5f9e\u4e00\u500b\u6a94\u6848\u8b80\u53d6\u5167\u5bb9\u4e26\u5beb\u5165\u53e6\u4e00\u500b\u6a94\u6848\u3002\u9019\u500b\u6a21\u5f0f\u5728\u8655\u7406\u4f86\u81ea\u6a19\u6e96\u8f38\u5165\u4e32\u6d41\u7684\u65e5\u8a8c\u6642\u5c24\u5176\u65b9\u4fbf\u3002<\/p>\n

  \u5728\u9032\u884c\u4efb\u4f55\u8f49\u63db\u4e4b\u524d\uff0c\u8acb\u9075\u5faa\u4e00\u5957\u7cfb\u7d71\u5316\u6d41\u7a0b\uff0c\u4ee5\u9632\u6b62\u8cc7\u6599\u907a\u5931\u3002\u9996\u5148\uff0c\u900f\u904e\u8b80\u53d6\u6a94\u6848\u958b\u982d\u4f4d\u5143\u7d44\u4f86\u6aa2\u67e5\u662f\u5426\u5b58\u5728 BOM \u6a19\u8a18\uff0c\u5f9e\u800c\u8fa8\u8b58\u4f86\u6e90\u53c3\u6578\u3002\u5982\u679c\u6c92\u6709 BOM\uff0c\u518d\u4f7f\u7528\u50cf chardet<\/code> \u9019\u6a23\u7684\u7d71\u8a08\u5075\u6e2c\u5668\u8b58\u5225\u7de8\u78bc\u3002\u540c\u6642\u62bd\u6a23\u6aa2\u67e5\u63db\u884c\u7b26\u865f\u662f\u5426\u4e00\u81f4\u3002\u7b2c\u4e8c\uff0c\u9a57\u8b49\u5075\u6e2c\u7d50\u679c\u3002\u5982\u679c\u5075\u6e2c\u5668\u7684\u4fe1\u5fc3\u6c34\u6e96\u4f4e\u65bc 90%\uff0c\u8acb\u66ab\u505c\u4e26\u9032\u884c\u4eba\u5de5\u78ba\u8a8d\u3002\u7b2c\u4e09\uff0c\u4f7f\u7528\u56b4\u683c\u932f\u8aa4\u8655\u7406\u65b9\u5f0f\u5c07\u6a94\u6848\u89e3\u78bc\u70ba Unicode\u3002\u9019\u6a23\u53ef\u4ee5\u7acb\u5373\u6355\u6349\u975e\u6cd5\u4f4d\u5143\u7d44\u5e8f\u5217\uff0c\u800c\u4e0d\u662f\u6084\u6084\u628a\u8cc7\u6599\u6bc0\u640d\u6389\u3002\u7b2c\u56db\uff0c\u5728\u89e3\u78bc\u4e4b\u5f8c\u7d71\u4e00\u898f\u7bc4\u63db\u884c\u3002\u5c07 \\r\\n<\/code> \u548c \\r<\/code> \u66ff\u63db\u70ba\u4f60\u7684\u76ee\u6a19\u898f\u7bc4\u3002\u7b2c\u4e94\uff0c\u5c07\u5167\u5bb9\u91cd\u65b0\u7de8\u78bc\u70ba UTF-8\uff0c\u4ee5\u7372\u5f97\u6700\u4f73\u901a\u7528\u76f8\u5bb9\u6027\u3002\u53ea\u6709\u5728\u4e0b\u6e38\u4f7f\u7528\u65b9\u660e\u78ba\u8981\u6c42\u6642\uff0c\u624d\u52a0\u5165 BOM\u3002\u7b2c\u516d\uff0c\u4ee5\u4e8c\u9032\u4f4d\u6a21\u5f0f\u5beb\u5165\u8f38\u51fa\u6a94\u6848\uff0c\u4e26\u4fdd\u7559\u539f\u59cb\u6a94\u6848\u6b0a\u9650\u3002\u7b2c\u4e03\uff0c\u900f\u904e\u8a08\u7b97\u8f49\u63db\u524d\u5f8c\u7684\u6821\u9a57\u548c\u4f86\u9a57\u8b49\u7d50\u679c\u3002\u518d\u57f7\u884c\u8af8\u5982 jsonlint<\/code> \u6216 csvlint<\/code> \u9019\u985e\u683c\u5f0f\u9a57\u8b49\u5de5\u5177\uff0c\u4ee5\u78ba\u8a8d\u8a9e\u6cd5\u5b8c\u6574\u6027\u3002<\/p>\n

  \u8f49\u63db\u932f\u8aa4\u4e5f\u9700\u8981\u59a5\u5584\u8655\u7406\u3002\u4e0b\u8868\u5c55\u793a\u4e86\u5e7e\u7a2e\u53ef\u9078\u8655\u7406\u65b9\u5f0f\u3002<\/p>\n

  \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n

  \u8655\u7406\u65b9\u5f0f<\/th>\n	\u8aaa\u660e<\/th>\n<\/tr>\n
  \/\/IGNORE<\/code> \u5f8c\u7db4<\/td>\n	\u6368\u68c4\u7121\u6cd5\u8f49\u63db\u7684\u5b57\u5143\uff1b\u8f49\u63db\u5b8c\u6210\u5f8c\u6703\u8f38\u51fa\u932f\u8aa4\u63d0\u793a<\/td>\n<\/tr>\n
  \/\/TRANSLIT<\/code> \u5f8c\u7db4<\/td>\n	\u5c07\u7121\u6cd5\u8f49\u63db\u7684\u5b57\u5143\u8fd1\u4f3c\u66ff\u63db\u70ba\u5916\u89c0\u76f8\u8fd1\u7684\u5b57\u5143\uff1b\u5982\u679c\u7121\u6cd5\u97f3\u8b6f\uff0c\u5247\u4f7f\u7528\u554f\u865f\u4ee3\u66ff<\/td>\n<\/tr>\n
  -c<\/code> \u9078\u9805<\/td>\n	\u6368\u68c4\u7121\u6cd5\u8f49\u63db\u7684\u5b57\u5143\u4f46\u4e0d\u4e2d\u6b62\u7a0b\u5f0f\uff1b\u7d50\u675f\u72c0\u614b\u4ecd\u70ba\u96f6<\/td>\n<\/tr>\n
  \u7d50\u675f\u72c0\u614b<\/td>\n	\u6210\u529f\u6642\u70ba\u96f6\uff0c\u51fa\u932f\u6642\u70ba\u975e\u96f6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u9019\u4e9b\u9078\u9805\u9700\u8981\u76f4\u63a5\u9644\u52a0\u5728\u7de8\u78bc\u540d\u7a31\u5f8c\u9762\u3002\u4f8b\u5982\uff0ciconv -f ISO8859-1\/\/TRANSLIT -t UTF-8 input.txt > output.txt<\/code> \u6703\u628a\u4e0d\u53d7\u652f\u63f4\u7684\u5b57\u5143\u66ff\u63db\u70ba\u8996\u89ba\u4e0a\u6700\u63a5\u8fd1\u7684\u5c0d\u61c9\u5b57\u5143\u3002<\/p>\n \u5728\u6587\u5b57\u7de8\u8f2f\u5668\u4e2d\u5207\u63db\u7de8\u78bc<\/h3>\n \u6587\u5b57\u7de8\u8f2f\u5668\u70ba\u8655\u7406\u4e82\u78bc\u63d0\u4f9b\u4e86\u66f4\u76f4\u89c0\u7684\u65b9\u5f0f\u3002VS Code \u548c Notepad++ \u90fd\u5141\u8a31\u4f60\u900f\u904e\u5716\u5f62\u4ecb\u9762\u66f4\u6539\u6a94\u6848\u7de8\u78bc\u3002\u9019\u7a2e\u65b9\u6cd5\u9069\u5408\u55ae\u4e00\u6a94\u6848\u6216\u5feb\u901f\u6aa2\u67e5\u3002<\/p>\n \u5728 VS Code \u4e2d\uff0c\u6309 Ctrl<\/code>+,<\/code> \u958b\u555f\u8a2d\u5b9a\uff0c\u7136\u5f8c\u627e\u5230 \"files.encoding\"<\/code> \u9078\u9805\u3002\u4f60\u53ef\u4ee5\u5c07\u5176\u8a2d\u70ba \"utf8bom\"<\/code> \u4f86\u4f7f\u7528\u5e36 BOM \u7684 UTF-8\uff0c\u6216\u8005\u8a2d\u70ba \"windows1252\"<\/code> \u4f86\u4f7f\u7528 Windows-1252\u3002\u555f\u7528 \"files.autoGuessEncoding\": true<\/code> \u53ef\u4ee5\u8b93\u7de8\u8f2f\u5668\u81ea\u52d5\u5075\u6e2c\u7de8\u78bc\u3002\u82e5\u9700\u91dd\u5c0d\u7279\u5b9a\u8a9e\u8a00\u8a2d\u5b9a\u7de8\u78bc\uff0c\u4e5f\u53ef\u4ee5\u628a\u9019\u4e9b\u8a2d\u5b9a\u5beb\u5728\u8a9e\u8a00\u5340\u584a\u4e2d\uff0c\u4f8b\u5982 \"[powershell]\": { \"files.encoding\": \"utf8bom\" }<\/code>\u3002<\/p>\n Notepad++ \u5247\u9700\u8981\u4e0d\u540c\u7684\u8655\u7406\u65b9\u5f0f\u3002\u7576\u4f60\u624b\u52d5\u8b8a\u66f4\u7de8\u78bc\u6642\uff0c\u7de8\u8f2f\u5668\u6703\u91cd\u65b0\u8f09\u5165\u6a94\u6848\u4e26\u518d\u6b21\u57f7\u884c\u5b83\u7684\u4ee3\u78bc\u9801\u5075\u6e2c\u6a5f\u5236\u3002\u9019\u7a2e\u81ea\u52d5\u7a0b\u5e8f\u53ef\u80fd\u6703\u8986\u84cb\u4f60\u7684\u624b\u52d5\u9078\u64c7\u3002\u56e0\u6b64\uff0c\u61c9\u5148\u505c\u7528\u81ea\u52d5\u5075\u6e2c\u7de8\u78bc\u8a2d\u5b9a\uff0c\u518d\u5207\u63db\u5230\u76ee\u6a19\u7de8\u78bc\uff0c\u7136\u5f8c\u7acb\u5373\u91cd\u65b0\u555f\u7528\u81ea\u52d5\u5075\u6e2c\u3002\u9019\u6a23\u53ef\u4ee5\u9632\u6b62\u5176\u5e72\u64fe\u4f60\u7684\u64cd\u4f5c\u3002<\/p>\n \u4f60\u53ef\u4ee5\u5617\u8a66 UTF-8\u3001Shift-JIS \u6216 EUC-JP \u7b49\u7de8\u78bc\uff0c\u76f4\u5230\u5b57\u5143\u6b63\u78ba\u986f\u793a\u3002\u65e5\u6587\u6587\u5b57\u5728\u4f7f\u7528\u932f\u8aa4\u7de8\u78bc\u67e5\u770b\u6642\u7d93\u5e38\u6703\u51fa\u73fe\u4e82\u78bc\u3002\u900f\u904e\u6e2c\u8a66\u591a\u500b\u9078\u9805\uff0c\u901a\u5e38\u80fd\u5f88\u5feb\u627e\u51fa\u6b63\u78ba\u7de8\u78bc\u3002\u6709 VS Code \u4f7f\u7528\u8005\u56de\u5831\uff0c\u4ed6\u5011\u5728\u591a\u6b21\u5617\u8a66\u5f8c\uff0c\u4f7f\u7528 Windows-1256 \u6210\u529f\u4fee\u5fa9\u4e86\u963f\u62c9\u4f2f\u6587\u5167\u5bb9\u3002\u9019\u500b\u7de8\u8f2f\u5668\u5141\u8a31\u4f60\u958b\u555f\u4e82\u78bc\u6a94\u6848\u3001\u4fee\u6539\u5176\u7de8\u78bc\uff0c\u4e26\u6b63\u78ba\u5132\u5b58\u3002<\/p>\n \u70ba\u4e82\u78bc\u6587\u5b57\u8a2d\u5b9a\u6aa2\u8996\u74b0\u5883<\/strong><\/h2>\n \u4f60\u53ef\u80fd\u5df2\u7d93\u6b63\u78ba\u8f49\u63db\u4e86\u65e5\u8a8c\u6a94\u6848\uff0c\u4f46\u986f\u793a\u51fa\u4f86\u7684\u5167\u5bb9\u4ecd\u7136\u662f\u4e82\u78bc\u3002\u9019\u6642\u554f\u984c\u5f88\u53ef\u80fd\u4e0d\u5728\u6a94\u6848\u672c\u8eab\uff0c\u800c\u5728\u4f60\u4f7f\u7528\u7684\u6aa2\u8996\u5de5\u5177\u4e0a\u3002\u7d42\u7aef\u6a5f\u6703\u6839\u64da\u81ea\u5df1\u7684\u7de8\u78bc\u8a2d\u5b9a\u4f86\u89e3\u8b80\u4f4d\u5143\u7d44\u3002\u7576\u9019\u4e9b\u8a2d\u5b9a\u8207\u4f60\u7684\u6a94\u6848\u7de8\u78bc\u4e0d\u4e00\u81f4\u6642\uff0c\u5373\u4f7f\u8cc7\u6599\u672c\u8eab\u6c92\u6709\u554f\u984c\uff0c\u756b\u9762\u4e0a\u4ecd\u7136\u6703\u51fa\u73fe\u4e82\u78bc\u3002<\/p>\n \u8a2d\u5b9a\u7d42\u7aef\u6a5f\u7de8\u78bc<\/h3>\n Windows \u547d\u4ee4\u63d0\u793a\u5b57\u5143\u4f7f\u7528\u4f5c\u7528\u4e2d\u7684\u4ee3\u78bc\u9801\u4f86\u89e3\u8b80\u5b57\u5143\u4f4d\u5143\u7d44\u3002\u9810\u8a2d\u7684\u4ee3\u78bc\u9801 850 \u9069\u7528\u65bc\u897f\u6b50\u8a9e\u8a00\uff0c\u4f46\u5c0d\u5176\u4ed6\u7de8\u78bc\u5f80\u5f80\u7121\u80fd\u70ba\u529b\u3002\u57f7\u884c chcp 1252<\/code> \u53ef\u4ee5\u5c07\u4f5c\u7528\u4e2d\u7684\u4ee3\u78bc\u9801\u5207\u63db\u70ba Windows-1252\u3002\u7576\u4f60\u7684\u65e5\u8a8c\u4f7f\u7528\u8a72\u7de8\u78bc\u6642\uff0c\u9019\u9805\u8b8a\u66f4\u53ef\u4ee5\u4fee\u6b63\u975e ASCII \u5b57\u5143\u7684\u986f\u793a\u554f\u984c\u3002<\/p>\n PowerShell \u5247\u9700\u8981\u63a1\u7528\u4e0d\u540c\u65b9\u5f0f\u3002\u4f60\u9700\u8981\u540c\u6642\u8a2d\u5b9a\u8f38\u5165\u4e32\u6d41\u548c\u8f38\u51fa\u4e32\u6d41\u7684\u7de8\u78bc\u3002\u5728\u4f60\u7684 $PROFILE<\/code> \u6a94\u6848\u4e2d\u52a0\u5165\u9019\u4e00\u884c\uff1a$OutputEncoding = [console]::InputEncoding = [console]::OutputEncoding = New-Object System.Text.UTF8Encoding<\/code>\u3002\u9019\u689d\u6307\u4ee4\u6703\u5f37\u5236 PowerShell \u5728\u6240\u6709\u4e3b\u63a7\u53f0\u64cd\u4f5c\u4e2d\u4f7f\u7528 UTF-8\u3002\u5426\u5247\uff0c\u50cf\u300c\u00fc\u300d\u9019\u6a23\u7684\u5b57\u5143\uff08\u5176 UTF-8 \u4f4d\u5143\u7d44\u70ba C3 BC\uff09\u5c31\u53ef\u80fd\u986f\u793a\u6210\u300c\u251c\u255d\u300d\uff0c\u56e0\u70ba\u4e3b\u63a7\u53f0\u628a\u9019\u4e9b\u4f4d\u5143\u7d44\u932f\u8aa4\u5730\u6309\u7167\u4ee3\u78bc\u9801 850 \u4f86\u89e3\u8b80\u4e86\u3002<\/p>\n \n\n\n\n\n<\/colgroup>\n\n\n\n\n \u7d42\u7aef\u6a5f\u74b0\u5883<\/th>\n \u5efa\u8b70\u8a2d\u5b9a<\/th>\n \u7528\u9014<\/th>\n<\/tr>\n Windows \u547d\u4ee4\u63d0\u793a\u5b57\u5143<\/td>\n \u57f7\u884c chcp 1252<\/code><\/td>\n \u5728\u9810\u8a2d\u4ee3\u78bc\u9801\u932f\u8aa4\u6642\u4fee\u6b63\u986f\u793a\u6548\u679c<\/td>\n<\/tr>\n PowerShell<\/td>\n \u5728 $PROFILE<\/code> \u4e2d\u52a0\u5165 UTF-8 \u7de8\u78bc\u8a2d\u5b9a\u884c<\/td>\n \u9632\u6b62 UTF-8 \u4f4d\u5143\u7d44\u88ab\u932f\u8aa4\u89e3\u8b80<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u5c0d\u65bc Linux \u548c macOS \u4f7f\u7528\u8005\uff0c\u8acb\u4f7f\u7528 locale<\/code> \u6307\u4ee4\u6aa2\u67e5\u4f60\u7684\u5730\u5340\u8a2d\u5b9a\u3002\u78ba\u4fdd\u8f38\u51fa\u4e2d\u7684\u5b57\u5143\u96c6\u6b04\u4f4d\u5305\u542b UTF-8<\/code>\u3002\u5728\u4f7f\u7528 tail<\/code> \u6216 less<\/code> \u6aa2\u8996\u65e5\u8a8c\u6642\uff0c\u53ef\u52a0\u4e0a -R<\/code> \u53c3\u6578\uff0c\u4ee5\u4fdd\u7559\u539f\u59cb\u63a7\u5236\u5b57\u5143\u4e26\u6b63\u78ba\u986f\u793a\u8272\u5f69\u3002<\/p>\n \u8655\u7406\u975e ASCII \u5b57\u5143<\/h3>\n \u6709\u6642\u7de8\u78bc\u5b8c\u5168\u6b63\u78ba\uff0c\u4f46\u5b57\u5143\u4f9d\u820a\u986f\u793a\u70ba\u7a7a\u6846\u3002\u9019\u901a\u5e38\u8868\u793a\u4f60\u7684\u7d42\u7aef\u6a5f\u5b57\u578b\u7f3a\u5c11\u76f8\u61c9\u5b57\u5f62\u3002\u4e5f\u5c31\u662f\u8aaa\uff0c\u5b57\u578b\u672c\u8eab\u6c92\u6709\u63d0\u4f9b\u9019\u4e9b\u5b57\u5143\u7684\u53ef\u8996\u5316\u5f62\u72c0\u3002\u6b64\u6642\u4f60\u9700\u8981\u6539\u7528\u652f\u63f4\u66f4\u5ee3\u6cdb Unicode \u5b57\u5143\u7684\u5b57\u578b\u3002<\/p>\n \u4e0d\u5c11\u7d42\u7aef\u6a5f\u5b57\u578b\u5c0d\u975e ASCII \u5b57\u5143\u7684\u652f\u63f4\u90fd\u5f88\u597d\u3002\u5e38\u898b\u9078\u64c7\u5305\u62ec Source Code Pro\u3001DejaVu Mono\u3001Consolas \u548c Cascadia Code\u3002\u5176\u4ed6\u4e0d\u932f\u7684\u9078\u9805\u9084\u6709 Inconsolata\u3001IBM Plex Mono \u4ee5\u53ca Hack Nerd Font Mono\u3002\u6709\u4f7f\u7528\u8005\u56de\u994b\uff0cHack Nerd Font Mono \u5728 Windows \u4e0a\u7684 PuTTY \u548c KiTTY \u4e2d\u986f\u793a Unicode \u5167\u5bb9\u6642\u8868\u73fe\u5c24\u5176\u51fa\u8272\u3002<\/p>\n \u6709\u8a55\u8ad6\u8005\u6307\u51fa\uff0c\u67d0\u4e9b\u7d42\u7aef\u6a5f\u5728\u8655\u7406\u9ede\u5b57\u7b26\u865f\u7b49\u7279\u6b8a\u5b57\u5143\u7684 Unicode \u5bec\u5ea6\u6642\u8868\u73fe\u4e0d\u4f73\u3002\u800c\u5728 Windows \u7684 PuTTY \u6216 KiTTY \u4e2d\u4f7f\u7528 Hack Nerd Font Mono\uff0c\u901a\u5e38\u80fd\u5f88\u597d\u5730\u89e3\u6c7a\u9019\u985e\u554f\u984c\u3002<\/p><\/blockquote>\n \u5c0d\u65bc\u4e2d\u6587\u3001\u65e5\u6587\u6216\u97d3\u6587\u6587\u5b57\uff0c\u4f60\u9084\u9700\u8981\u984d\u5916\u5b89\u88dd\u76f8\u61c9\u7684\u8a9e\u8a00\u5b57\u578b\u5957\u4ef6\u3002\u5728 Linux \u7cfb\u7d71\u4e2d\u53ef\u4ee5\u5b89\u88dd fonts-noto-cjk<\/code> \u4f86\u88dc\u5145 CJK \u5b57\u5f62\u652f\u63f4\u3002\u7136\u5f8c\u518d\u5c07\u7d42\u7aef\u6a5f\u8a2d\u5b9a\u70ba\u4f7f\u7528\u8a72\u5b57\u578b\u3002\u5982\u679c\u5b57\u5143\u4f9d\u7136\u7121\u6cd5\u6b63\u5e38\u986f\u793a\uff0c\u8acb\u78ba\u8a8d\u4f60\u7684\u5730\u5340\u8a2d\u5b9a\u4f7f\u7528\u7684\u662f UTF-8\uff0c\u4e26\u4e14\u5df2\u7d93\u532f\u51fa LANG \u74b0\u5883\u8b8a\u6578\u3002\u5b8c\u6210\u9019\u4e9b\u4fee\u6539\u5f8c\uff0c\u95dc\u9589\u6240\u6709\u7d42\u7aef\u6a5f\u57f7\u884c\u500b\u9ad4\u4e26\u91cd\u65b0\u958b\u555f\u3002\u53ea\u6709\u91cd\u65b0\u555f\u52d5\u7d42\u7aef\u6a5f\uff0c\u8a2d\u5b9a\u624d\u6703\u771f\u6b63\u751f\u6548\u3002<\/p>\n \u7576\u65b0\u5b89\u88dd\u7684\u5b57\u578b\u4ecd\u7121\u6cd5\u6b63\u78ba\u986f\u793a\u6642\uff0c\u6e05\u9664\u5b57\u578b\u5feb\u53d6\u4e5f\u5f80\u5f80\u6703\u6709\u6240\u5e6b\u52a9\uff0c\u56e0\u70ba\u7cfb\u7d71\u4e2d\u53ef\u80fd\u4fdd\u7559\u4e86\u904e\u671f\u7684\u5b57\u578b\u4e2d\u7e7c\u8cc7\u6599\uff0c\u9032\u800c\u5f71\u97ff\u6e32\u67d3\u6548\u679c\u3002<\/p>\n \u5f9e\u6e90\u982d\u9632\u6b62\u65e5\u8a8c\u4e82\u78bc<\/strong><\/h2>\n \u4f60\u5df2\u7d93\u4fee\u5fa9\u4e86\u76ee\u524d\u7684\u65e5\u8a8c\u6a94\u6848\uff0c\u63a5\u4e0b\u4f86\u9700\u8981\u9632\u6b62\u540c\u6a23\u7684\u554f\u984c\u518d\u6b21\u51fa\u73fe\u3002\u5f9e\u6839\u6e90\u4e0a\u6d88\u9664\u7de8\u78bc\u4e0d\u76f8\u7b26\uff0c\u80fd\u70ba\u4f60\u7bc0\u7701\u5927\u91cf\u5f8c\u7e8c\u6e05\u7406\u6642\u9593\u3002\u5927\u591a\u6578\u6839\u672c\u539f\u56e0\u90fd\u53ef\u4ee5\u900f\u904e\u5169\u9805\u7b56\u7565\u4f86\u89e3\u6c7a\uff1a\u7d71\u4e00\u7de8\u78bc\u6a19\u6e96\uff0c\u4ee5\u53ca\u91cd\u69cb\u65e5\u8a8c\u5beb\u5165\u65b9\u5f0f\u3002<\/p>\n \u7d71\u4e00\u4f7f\u7528 UTF-8<\/h3>\n UTF-8 \u53ef\u4ee5\u8868\u793a Unicode \u6a19\u6e96\u4e2d\u7684\u6240\u6709\u5b57\u5143\uff0c\u800c\u4e14\u9069\u7528\u65bc\u6240\u6709\u73fe\u4ee3\u4f5c\u696d\u7cfb\u7d71\u548c\u7a0b\u5f0f\u8a9e\u8a00\u3002\u7576\u4f60\u7684\u6574\u500b\u6280\u8853\u5806\u758a\u90fd\u7d71\u4e00\u4f7f\u7528 UTF-8 \u6642\uff0c\u7de8\u78bc\u4e0d\u76f8\u7b26\u554f\u984c\u57fa\u672c\u4e0a\u5c31\u6703\u6d88\u5931\u3002<\/p>\n \u9996\u5148\uff0c\u660e\u78ba\u8a2d\u5b9a\u61c9\u7528\u7a0b\u5f0f\u7684\u9810\u8a2d\u7de8\u78bc\u3002Python \u958b\u767c\u8005\u61c9\u5728\u74b0\u5883\u4e2d\u8a2d\u5b9a PYTHONIOENCODING=utf-8<\/code>\u3002Java \u61c9\u7528\u5247\u9700\u8981\u5c07 file.encoding<\/code> \u7cfb\u7d71\u5c6c\u6027\u8a2d\u70ba UTF-8\u3002\u8cc7\u6599\u5eab\u9023\u7dda\u4e5f\u61c9\u5728\u8a2d\u5b9a\u5b57\u4e32\u4e2d\u660e\u78ba\u6307\u5b9a client_encoding=UTF-8<\/code>\u3002<\/p>\n \u4f5c\u696d\u7cfb\u7d71\u7684\u5730\u5340\u8a2d\u5b9a\u540c\u6a23\u91cd\u8981\u3002\u5728 Linux \u7cfb\u7d71\u4e2d\uff0c\u8acb\u8a2d\u5b9a LANG=en_US.UTF-8<\/code>\u3002Windows \u4f7f\u7528\u8005\u5247\u61c9\u5728\u5730\u5340\u8a2d\u5b9a\u4e2d\u555f\u7528\u300cBeta: Use Unicode UTF-8 for worldwide language support\u300d\u9078\u9805\u3002\u9019\u4e9b\u4fee\u6539\u53ef\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u4ee5\u4e00\u81f4\u7684\u65b9\u5f0f\u5beb\u5165\u4f4d\u5143\u7d44\u3002<\/p>\n \u5982\u679c\u4e82\u78bc\u5728\u91cd\u65b0\u958b\u6a5f\u5f8c\u9593\u6b47\u6027\u51fa\u73fe\uff0c\u9019\u53ef\u80fd\u610f\u5473\u8457\u5b58\u5728\u66f4\u6df1\u5c64\u7684\u554f\u984c\u3002\u8edf\u9ad4\u7f3a\u9677\u6216\u8cc7\u6e90\u7af6\u722d\u90fd\u53ef\u80fd\u5c0e\u81f4\u555f\u52d5\u671f\u9593\u65e5\u8a8c\u8f38\u51fa\u640d\u6bc0\u3002\u8acb\u5b9a\u671f\u66f4\u65b0\u9a45\u52d5\u7a0b\u5f0f\u548c\u65e5\u8a8c\u51fd\u5f0f\u5eab\uff0c\u4e26\u76e3\u63a7\u555f\u52d5\u968e\u6bb5\u7684\u7cfb\u7d71\u65e5\u8a8c\uff0c\u67e5\u770b\u662f\u5426\u6709\u932f\u8aa4\u3002\u5982\u679c\u554f\u984c\u5728 Windows \u4e0a\u6301\u7e8c\u5b58\u5728\uff0c\u7cfb\u7d71\u9084\u539f\u6216\u8a31\u80fd\u89e3\u6c7a\uff0c\u4f46\u61c9\u5c07\u5176\u8996\u70ba\u6700\u5f8c\u624b\u6bb5\u3002<\/p>\n \u63a1\u7528\u7d50\u69cb\u5316\u65e5\u8a8c\u683c\u5f0f<\/h3>\n \u7d14\u6587\u5b57\u65e5\u8a8c\u6703\u628a\u8a0a\u606f\u3001\u6642\u9593\u6233\u8a18\u548c\u8b8a\u6578\u6df7\u96dc\u5728\u540c\u4e00\u689d\u6587\u5b57\u4e32\u6d41\u4e2d\u3002\u4e00\u6b21\u7de8\u78bc\u932f\u8aa4\uff0c\u5c31\u53ef\u80fd\u7834\u58de\u6574\u6574\u4e00\u884c\u5167\u5bb9\u3002\u7d50\u69cb\u5316\u683c\u5f0f\u80fd\u5920\u89e3\u6c7a\u9019\u500b\u554f\u984c\uff0c\u56e0\u70ba\u5b83\u5c07\u6bcf\u4e00\u90e8\u5206\u8cc7\u6599\u62c6\u5206\u958b\u4f86\u3002<\/p>\n \u4ee5\u6bcf\u884c\u4e00\u500b JSON 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\u61c9\u7528\u5247\u53ef\u4ee5\u4f7f\u7528 pino<\/code> \u6216 bunyan<\/code> \u4f86\u5be6\u73fe\u7d50\u69cb\u5316\u65e5\u8a8c\u3002<\/p>\n \u9019\u7a2e\u65b9\u5f0f\u9084\u80fd\u5927\u5e45\u7c21\u5316\u81ea\u52d5\u5316\u5206\u6790\u6d41\u7a0b\u3002\u50cf Elasticsearch \u548c Splunk \u9019\u6a23\u7684\u5de5\u5177\u80fd\u5920\u76f4\u63a5\u89e3\u6790 JSON \u65e5\u8a8c\uff0c\u7121\u9808\u81ea\u8a02\u6a21\u5f0f\u3002\u4f60\u53ef\u4ee5\u76f4\u63a5\u91dd\u5c0d\u5177\u9ad4\u6b04\u4f4d\u9032\u884c\u67e5\u8a62\u3002\u4f60\u7684\u5718\u968a\u4e5f\u5c31\u4e0d\u5fc5\u518d\u82b1\u5927\u91cf\u6642\u9593\u89e3\u78bc\u65e5\u8a8c\u5167\u5bb9\uff0c\u800c\u80fd\u628a\u7cbe\u529b\u771f\u6b63\u653e\u5728\u554f\u984c\u6392\u67e5\u548c\u89e3\u6c7a\u4e0a\u3002<\/p>\n \u7d71\u4e00\u4f7f\u7528 UTF-8\uff0c\u4e26\u63a1\u7528\u7d50\u69cb\u5316\u683c\u5f0f\uff0c\u662f\u62b5\u79a6\u672a\u4f86\u7de8\u78bc\u554f\u984c\u7684\u6709\u6548\u9632\u7dda\u3002\u4f60\u7684\u65e5\u8a8c\u6703\u8b8a\u5f97\u66f4\u52a0\u4e00\u81f4\u3001\u53ef\u641c\u5c0b\u4e14\u53ef\u9760\u3002\u4e82\u78bc\u7d66\u9664\u932f\u5de5\u4f5c\u5e36\u4f86\u7684\u4e0d\u78ba\u5b9a\u6027\uff0c\u4e5f\u5c07\u5927\u5e45\u964d\u4f4e\u3002<\/p>\n \n <\/div>\n<\/div>\n \u8acb\u4f9d\u7167\u4ee5\u4e0b\u4e94\u500b\u6b65\u9a5f\u8655\u7406\u65e5\u8a8c\u4e2d\u7684\u4e82\u78bc\u3002\u7b2c\u4e00\uff0c\u4f7f\u7528 file \u6307\u4ee4\u548c\u5341\u516d\u9032\u4f4d\u50be\u5370\u8fa8\u8b58\u5176\u7de8\u78bc\u3002\u7b2c\u4e8c\uff0c\u5c07\u8fa8\u8b58\u7d50\u679c\u8207\u61c9\u7528\u7a0b\u5f0f\u8a2d\u5b9a\u53ca\u5730\u5340\u8a2d\u5b9a\u9032\u884c\u6bd4\u5c0d\u3002\u7b2c\u4e09\uff0c\u4f7f\u7528 iconv<\/code> \u6216\u6587\u5b57\u7de8\u8f2f\u5668\u5b8c\u6210\u6a94\u6848\u8f49\u63db\u3002\u7b2c\u56db\uff0c\u8abf\u6574\u6aa2\u8996\u5de5\u5177\u7684\u7d42\u7aef\u6a5f\u8a2d\u5b9a\u8207\u5b57\u578b\u3002\u7b2c\u4e94\uff0c\u5f9e\u61c9\u7528\u4f86\u6e90\u4fee\u5fa9\u554f\u984c\u3002\u6bcf\u4e00\u6b65\u90fd\u5efa\u7acb\u5728\u524d\u4e00\u6b65\u57fa\u790e\u4e4b\u4e0a\uff0c\u56e0\u6b64\u4e0d\u8981\u8df3\u904e\u4efb\u4f55\u4e00\u500b\u74b0\u7bc0\u3002\u63a1\u7528\u50cf JSON<\/code> \u9019\u6a23\u7684\u7d50\u69cb\u5316\u683c\u5f0f\uff0c\u53ef\u4ee5\u5c07\u640d\u6bc0\u9694\u96e2\u5728\u55ae\u689d\u8a18\u9304\u4e2d\u3002\u7d71\u4e00\u4f7f\u7528 UTF-8<\/code> \u5247\u80fd\u9632\u6b62\u672a\u4f86\u518d\u6b21\u767c\u751f\u7de8\u78bc\u4e0d\u76f8\u7b26\u3002\u9019\u7a2e\u7de8\u78bc\u9069\u7528\u65bc\u6240\u6709\u73fe\u4ee3\u7cfb\u7d71\u548c\u7a0b\u5f0f\u8a9e\u8a00\u3002\u9019\u4e9b\u505a\u6cd5\u80fd\u5920\u6d88\u9664\u5927\u591a\u6578\u7de8\u78bc\u554f\u984c\u7684\u6839\u672c\u539f\u56e0\u3002\u8acb\u4e3b\u52d5\u6aa2\u67e5\u4f60\u7684\u65e5\u8a8c\u57fa\u790e\u67b6\u69cb\uff0c\u4eca\u5929\u5c31\u5be9\u8996\u65e5\u8a8c\uff0c\u5225\u8b93\u4e00\u689d\u4e82\u78bc\u8a0a\u606f\u63a9\u84cb\u4e86\u67d0\u500b\u95dc\u9375\u932f\u8aa4\u3002<\/p>\n \u5e38\u898b\u554f\u984c<\/strong><\/h2>\n \u7de8\u78bc\u8f49\u63db\u904e\u7a0b\u4e2d\u6703\u907a\u5931\u8cc7\u6599\u55ce\uff1f<\/h3>\n \u6703\uff0c\u6709\u9019\u7a2e\u53ef\u80fd\u3002\u56e0\u6b64\u5728\u57f7\u884c\u4efb\u4f55\u8f49\u63db\u6307\u4ee4\u4e4b\u524d\uff0c\u52d9\u5fc5\u5148\u5099\u4efd\u539f\u59cb\u65e5\u8a8c\u6a94\u6848\u3002\u4f7f\u7528\u5e36\u6709 \/\/IGNORE<\/code> \u6216 -c<\/code> \u9078\u9805\u7684 iconv<\/code> \u6642\uff0c\u6703\u76f4\u63a5\u6368\u68c4\u7121\u6cd5\u8f49\u63db\u7684\u5b57\u5143\u3002\u8f49\u63db\u5b8c\u6210\u5f8c\uff0c\u8acb\u6838\u5c0d\u8f38\u51fa\u6a94\u6848\u5927\u5c0f\uff0c\u4e26\u62bd\u6a23\u6aa2\u67e5\u5167\u5bb9\uff0c\u78ba\u8a8d\u6c92\u6709\u907a\u5931\u91cd\u8981\u8cc7\u8a0a\u3002<\/p>\n \u70ba\u4ec0\u9ebc\u6211\u7684\u65e5\u8a8c\u6a94\u6848\u6703\u5305\u542b\u591a\u7a2e\u7de8\u78bc\uff1f<\/h3>\n \u6709\u4e9b\u61c9\u7528\u6703\u5728\u4e0d\u540c\u6642\u9593\u6bb5\u7528\u4e0d\u540c\u7de8\u78bc\u5beb\u5165\u65e5\u8a8c\u3002\u6bd4\u5982\uff0c\u4e00\u6b21\u8edf\u9ad4\u66f4\u65b0\u53ef\u80fd\u6539\u8b8a\u9810\u8a2d\u5b57\u5143\u96c6\u3002\u4e5f\u53ef\u80fd\u662f\u591a\u500b\u670d\u52d9\u540c\u6642\u5411\u540c\u4e00\u500b\u6a94\u6848\u5beb\u5165\u5167\u5bb9\uff0c\u5f9e\u800c\u5c0e\u81f4\u7de8\u78bc\u6df7\u7528\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 hexdump<\/code> \u6aa2\u67e5\u4e0d\u540c\u504f\u79fb\u4f4d\u7f6e\u7684\u4f4d\u5143\u7d44\u6a21\u5f0f\u3002\u5fc5\u8981\u6642\uff0c\u9700\u8981\u5148\u5206\u5272\u6a94\u6848\uff0c\u518d\u5206\u5225\u5c0d\u5404\u500b\u90e8\u5206\u9032\u884c\u8f49\u63db\u3002<\/p>\n BOM \u6a19\u8a18\u5728\u5341\u516d\u9032\u4f4d\u50be\u5370\u4e2d\u662f\u4ec0\u9ebc\u6a23\u5b50\uff1f<\/h3>\n \u5c0d\u65bc UTF-8\uff0c\u4f4d\u5143\u7d44\u9806\u5e8f\u6a19\u8a18\uff08BOM\uff09\u901a\u5e38\u51fa\u73fe\u5728\u6a94\u6848\u958b\u982d\uff0c\u8868\u73fe\u70ba ef bb bf<\/code>\u3002\u5c0d\u65bc UTF-16\uff0c\u4f60\u6703\u770b\u5230 ff fe<\/code> \u6216 fe ff<\/code>\u3002\u9019\u4e9b\u4f4d\u5143\u7d44\u53ef\u4ee5\u63d0\u793a\u6a94\u6848\u7684\u7de8\u78bc\u65b9\u5f0f\u548c\u4f4d\u5143\u7d44\u5e8f\u3002\u8a31\u591a\u5de5\u5177\u6703\u5229\u7528 BOM \u81ea\u52d5\u5075\u6e2c\u7de8\u78bc\u3002\u6709\u4e9b\u61c9\u7528\u9700\u8981\u5b83\uff0c\u800c\u53e6\u4e00\u4e9b\u61c9\u7528\u5247\u6703\u628a\u5b83\u7576\u4f5c\u4e0d\u5e0c\u671b\u51fa\u73fe\u7684\u984d\u5916\u5b57\u5143\u3002<\/p>\n \u5982\u4f55\u8655\u7406\u4f86\u81ea\u9060\u7aef syslog \u4f3a\u670d\u5668\u7684\u4e82\u78bc\u6587\u5b57\uff1f<\/h3>\n \u9060\u7aef\u65e5\u8a8c\u6bd4\u672c\u6a5f\u65e5\u8a8c\u591a\u4e86\u4e00\u5c64\u7db2\u8def\u8907\u96dc\u6027\u3002\u8acb\u5148\u6aa2\u67e5 TLS \u8a2d\u5b9a\u662f\u5426\u5b58\u5728\u6191\u8b49\u6216\u52a0\u5bc6\u5957\u4ef6\u4e0d\u76f8\u7b26\u7684\u554f\u984c\u3002\u7136\u5f8c\u78ba\u8a8d\u50b3\u9001\u7aef\u548c\u63a5\u6536\u7aef\u4f7f\u7528\u7684\u662f\u540c\u4e00\u7a2e\u5b57\u5143\u96c6\u3002\u53ef\u4ee5\u5148\u50b3\u9001\u4e00\u689d\u7c21\u55ae\u7684 ASCII \u8a0a\u606f\u9032\u884c\u6e2c\u8a66\uff0c\u4ee5\u5224\u65b7\u554f\u984c\u7a76\u7adf\u51fa\u5728\u52a0\u5bc6\u5c64\u9084\u662f\u7de8\u78bc\u5c64\u3002\u6700\u5f8c\u67e5\u770b syslog 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More…<\/a><\/p>\n","protected":false},"author":2,"featured_media":34563,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4815],"tags":[13212,13213,13214,13215,13216],"class_list":["post-34566","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-america-dedicated-server-tc","tag-garbled-log-text","tag-encoding-mismatch","tag-iconv","tag-utf-8","tag-text-encoding-repair"],"acf":[],"yoast_head":"\n