{"id":95654,"date":"2024-10-20T02:52:19","date_gmt":"2024-10-19T18:52:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95654\/"},"modified":"2024-10-20T02:52:19","modified_gmt":"2024-10-19T18:52:19","slug":"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%ad%97%e7%ac%a6%e9%9b%86%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95654\/","title":{"rendered":"Oracle\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\u5be6\u969b\u61c9\u7528"},"content":{"rendered":"<h1 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%ad%97%e7%ac%a6%e9%9b%86%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8-ESaZPjPkwW\">Oracle\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\u5be6\u969b\u61c9\u7528<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\u9078\u64c7\u5c0d\u65bc\u6578\u64da\u7684\u5b58\u5132\u3001\u6aa2\u7d22\u548c\u8655\u7406\u81f3\u95dc\u91cd\u8981\u3002Oracle\u6578\u64da\u5eab\u4f5c\u70ba\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5176\u5b57\u7b26\u96c6\u7684\u8a2d\u7f6e\u548c\u61c9\u7528\u5c0d\u65bc\u591a\u8a9e\u8a00\u652f\u6301\u548c\u6578\u64da\u5b8c\u6574\u6027\u6709\u8457\u6df1\u9060\u7684\u5f71\u97ff\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%ad%97%e7%ac%a6%e9%9b%86%ef%bc%9f-ESaZPjPkwW\">\u4ec0\u9ebc\u662f\u5b57\u7b26\u96c6\uff1f<\/h2>\n<p>\u5b57\u7b26\u96c6\u662f\u6307\u4e00\u7d44\u5b57\u7b26\u53ca\u5176\u5c0d\u61c9\u7684\u6578\u5b57\u7de8\u78bc\u3002\u6bcf\u500b\u5b57\u7b26\u96c6\u90fd\u5b9a\u7fa9\u4e86\u5982\u4f55\u5c07\u5b57\u7b26\u6620\u5c04\u5230\u6578\u5b57\uff0c\u9019\u5c0d\u65bc\u6578\u64da\u7684\u5b58\u5132\u548c\u8655\u7406\u81f3\u95dc\u91cd\u8981\u3002Oracle\u6578\u64da\u5eab\u652f\u6301\u591a\u7a2e\u5b57\u7b26\u96c6\uff0c\u5305\u62ec\u55ae\u5b57\u7bc0\u5b57\u7b26\u96c6\uff08\u5982US7ASCII\uff09\u548c\u591a\u5b57\u7bc0\u5b57\u7b26\u96c6\uff08\u5982UTF-8\uff09\u3002<\/p>\n<h2 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%9a%84%e5%ad%97%e7%ac%a6%e9%9b%86%e9%a1%9e%e5%9e%8b-ESaZPjPkwW\">Oracle\u6578\u64da\u5eab\u4e2d\u7684\u5b57\u7b26\u96c6\u985e\u578b<\/h2>\n<ul>\n<li><strong>\u55ae\u5b57\u7bc0\u5b57\u7b26\u96c6\uff1a<\/strong>\u9019\u985e\u5b57\u7b26\u96c6\u901a\u5e38\u7528\u65bc\u5b58\u5132\u82f1\u6587\u5b57\u6bcd\u548c\u6578\u5b57\uff0c\u4f8b\u5982US7ASCII\u3002\u5b83\u5011\u6bcf\u500b\u5b57\u7b26\u4f54\u7528\u4e00\u500b\u5b57\u7bc0\uff0c\u9069\u5408\u65bc\u53ea\u9700\u8655\u7406\u82f1\u8a9e\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u591a\u5b57\u7bc0\u5b57\u7b26\u96c6\uff1a<\/strong>\u5982UTF-8\u548cAL32UTF8\uff0c\u9019\u4e9b\u5b57\u7b26\u96c6\u80fd\u5920\u652f\u6301\u591a\u7a2e\u8a9e\u8a00\u7684\u5b57\u7b26\uff0c\u9069\u5408\u65bc\u9700\u8981\u8655\u7406\u591a\u8a9e\u8a00\u6578\u64da\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u570b\u969b\u5316\u5b57\u7b26\u96c6\uff1a<\/strong>\u5982ZHS16GBK\uff0c\u9019\u985e\u5b57\u7b26\u96c6\u5c08\u70ba\u7279\u5b9a\u8a9e\u8a00\u6216\u5730\u5340\u8a2d\u8a08\uff0c\u80fd\u5920\u66f4\u597d\u5730\u652f\u6301\u7576\u5730\u7684\u5b57\u7b26\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%ad%97%e7%ac%a6%e9%9b%86%e7%9a%84%e9%81%b8%e6%93%87%e5%b0%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%bd%b1%e9%9f%bf-ESaZPjPkwW\">\u5b57\u7b26\u96c6\u7684\u9078\u64c7\u5c0d\u6578\u64da\u5eab\u7684\u5f71\u97ff<\/h2>\n<p>\u9078\u64c7\u5408\u9069\u7684\u5b57\u7b26\u96c6\u5c0d\u65bc\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u517c\u5bb9\u6027\u81f3\u95dc\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u8003\u616e\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5b8c\u6574\u6027\uff1a<\/strong>\u4e0d\u6b63\u78ba\u7684\u5b57\u7b26\u96c6\u8a2d\u7f6e\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u640d\u58de\u6216\u4e1f\u5931\u3002\u4f8b\u5982\uff0c\u5c07UTF-8\u7de8\u78bc\u7684\u6578\u64da\u5b58\u5132\u5728US7ASCII\u5b57\u7b26\u96c6\u4e2d\u53ef\u80fd\u6703\u5c0e\u81f4\u7121\u6cd5\u6b63\u78ba\u986f\u793a\u7684\u5b57\u7b26\u3002<\/li>\n<li><strong>\u6027\u80fd\uff1a<\/strong>\u591a\u5b57\u7bc0\u5b57\u7b26\u96c6\u901a\u5e38\u9700\u8981\u66f4\u591a\u7684\u5b58\u5132\u7a7a\u9593\uff0c\u9019\u53ef\u80fd\u6703\u5f71\u97ff\u6578\u64da\u5eab\u7684\u6027\u80fd\u3002\u9078\u64c7\u5408\u9069\u7684\u5b57\u7b26\u96c6\u53ef\u4ee5\u5e6b\u52a9\u512a\u5316\u5b58\u5132\u548c\u67e5\u8a62\u6027\u80fd\u3002<\/li>\n<li><strong>\u517c\u5bb9\u6027\uff1a<\/strong>\u5728\u591a\u8a9e\u8a00\u74b0\u5883\u4e2d\uff0c\u9078\u64c7\u652f\u6301\u591a\u7a2e\u8a9e\u8a00\u7684\u5b57\u7b26\u96c6\uff08\u5982UTF-8\uff09\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u517c\u5bb9\u6027\uff0c\u6e1b\u5c11\u672a\u4f86\u7684\u5347\u7d1a\u548c\u7dad\u8b77\u6210\u672c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%ad%97%e7%ac%a6%e9%9b%86%e7%9a%84%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-ESaZPjPkwW\">\u5b57\u7b26\u96c6\u7684\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u5b57\u7b26\u96c6\u7684\u9078\u64c7\u548c\u914d\u7f6e\u53ef\u4ee5\u5f71\u97ff\u6574\u500b\u7cfb\u7d71\u7684\u904b\u884c\u3002\u4f8b\u5982\uff0c\u4e00\u5bb6\u570b\u969b\u96fb\u5b50\u5546\u52d9\u516c\u53f8\u9700\u8981\u652f\u6301\u591a\u7a2e\u8a9e\u8a00\u7684\u7522\u54c1\u63cf\u8ff0\u548c\u7528\u6236\u8a55\u8ad6\u3002\u5728\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u9078\u64c7UTF-8\u5b57\u7b26\u96c6\u53ef\u4ee5\u78ba\u4fdd\u6240\u6709\u8a9e\u8a00\u7684\u5b57\u7b26\u90fd\u80fd\u6b63\u78ba\u5b58\u5132\u548c\u986f\u793a\u3002<\/p>\n<pre><code>-- \u5275\u5efa\u4e00\u500b\u652f\u6301UTF-8\u5b57\u7b26\u96c6\u7684\u6578\u64da\u5eab\nCREATE DATABASE mydb\nCHARACTER SET AL32UTF8;\n<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u5c0d\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf\u4e2d\u6587\u6578\u64da\u7684\u61c9\u7528\uff0c\u9078\u64c7ZHS16GBK\u5b57\u7b26\u96c6\u53ef\u4ee5\u63d0\u9ad8\u4e2d\u6587\u5b57\u7b26\u7684\u5b58\u5132\u6548\u7387\u548c\u67e5\u8a62\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%aa%a2%e6%9f%a5%e5%92%8c%e6%9b%b4%e6%94%b9oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%ad%97%e7%ac%a6%e9%9b%86-ESaZPjPkwW\">\u5982\u4f55\u6aa2\u67e5\u548c\u66f4\u6539Oracle\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6<\/h2>\n<p>\u8981\u6aa2\u67e5\u7576\u524d\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\uff1a<\/p>\n<pre><code>SELECT value FROM v$nls_parameters WHERE parameter = 'NLS_CHARACTERSET';\n<\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\u66f4\u6539\u5b57\u7b26\u96c6\uff0c\u5247\u9700\u8981\u9075\u5faa\u7279\u5b9a\u7684\u6b65\u9a5f\uff0c\u56e0\u70ba\u9019\u662f\u4e00\u500b\u8907\u96dc\u7684\u904e\u7a0b\uff0c\u53ef\u80fd\u6d89\u53ca\u6578\u64da\u7684\u5c0e\u51fa\u548c\u5c0e\u5165\u3002Oracle\u5b98\u65b9\u6587\u6a94\u63d0\u4f9b\u4e86\u8a73\u7d30\u7684\u6307\u5c0e\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ESaZPjPkwW\">\u7e3d\u7d50<\/h2>\n<p>\u5728Oracle\u6578\u64da\u5eab\u4e2d\uff0c\u5b57\u7b26\u96c6\u7684\u9078\u64c7\u548c\u914d\u7f6e\u5c0d\u65bc\u6578\u64da\u7684\u5b8c\u6574\u6027\u3001\u6027\u80fd\u548c\u517c\u5bb9\u6027\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u55ae\u5b57\u7bc0\u9084\u662f\u591a\u5b57\u7bc0\u5b57\u7b26\u96c6\uff0c\u6b63\u78ba\u7684\u9078\u64c7\u90fd\u80fd\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u904b\u884c\u3002\u5c0d\u65bc\u9700\u8981\u652f\u6301\u591a\u8a9e\u8a00\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u5b57\u7b26\u96c6\u5c24\u70ba\u91cd\u8981\u3002\u4e86\u89e3\u5b57\u7b26\u96c6\u7684\u5be6\u969b\u61c9\u7528\u548c\u914d\u7f6e\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u66f4\u597d\u5730\u7ba1\u7406\u6578\u64da\u5eab\u7cfb\u7d71\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Oracle\u6578\u64da\u5eab\u4e2d\u7684\u5b57\u7b26\u96c6\u5be6\u969b\u61c9\u7528\uff0c\u4e86\u89e3\u5982\u4f55\u9078\u64c7\u548c\u7ba1\u7406\u5b57\u7b26\u96c6\u4ee5\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\u548c\u517c\u5bb9\u6027\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-95654","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95654","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=95654"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95654\/revisions"}],"predecessor-version":[{"id":95655,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95654\/revisions\/95655"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95654"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95654"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}