{"id":199790,"date":"2025-05-06T09:40:28","date_gmt":"2025-05-06T01:40:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/199790\/"},"modified":"2025-05-06T09:40:28","modified_gmt":"2025-05-06T01:40:28","slug":"%e5%88%86%e4%ba%ab%e5%a4%84%e7%90%86oracle%e5%ad%97%e7%ac%a6%e9%9b%86%e4%bf%ae%e6%94%b9%e5%90%8e%e4%b9%b1%e7%a0%81%e9%97%ae%e9%a2%98%e7%9a%84%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/199790\/","title":{"rendered":"\u5206\u4eab\u5904\u7406Oracle\u5b57\u7b26\u96c6\u4fee\u6539\u540e\u4e71\u7801\u95ee\u9898\u7684\u6280\u5de7"},"content":{"rendered":"

<\/b> <\/p>\n

\u5206\u4eab\u5904\u7406Oracle\u5b57\u7b26\u96c6\u4fee\u6539\u540e\u4e71\u7801\u95ee\u9898\u7684\u6280\u5de7<\/h1>\n

\u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u6253\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\u5427\uff01\u6587\u4e2d\u5185\u5bb9\u5305\u542b\u7b49\u7b49\u77e5\u8bc6\u70b9…\u5e0c\u671b\u4f60\u80fd\u5728\u9605\u8bfb\u672c\u6587\u540e\uff0c\u80fd\u771f\u771f\u5b9e\u5b9e\u5b66\u5230\u77e5\u8bc6\u6216\u8005\u5e2e\u4f60\u89e3\u51b3\u5fc3\u4e2d\u7684\u7591\u60d1\uff0c\u4e5f\u6b22\u8fce\u5927\u4f6c\u6216\u8005\u65b0\u4eba\u670b\u53cb\u4eec\u591a\u7559\u8a00\u8bc4\u8bba\uff0c\u591a\u7ed9\u5efa\u8bae\uff01\u8c22\u8c22\uff01<\/p>\n

\u7531\u4e8eOracle\u6570\u636e\u5e93\u4e2d\u5b57\u7b26\u96c6\u7684\u9009\u62e9\u5bf9\u6570\u636e\u5e93\u4e2d\u5b58\u50a8\u7684\u6570\u636e\u6709\u7740\u91cd\u8981\u7684\u5f71\u54cd\uff0c\u6709\u65f6\u5019\u5728\u4fee\u6539Oracle\u6570\u636e\u5e93\u7684\u5b57\u7b26\u96c6\u540e\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6570\u636e\u51fa\u73b0\u4e71\u7801\u73b0\u8c61\u3002\u672c\u6587\u5c06\u5206\u4eab\u4e00\u4e9b\u5904\u7406Oracle\u5b57\u7b26\u96c6\u4fee\u6539\u540e\u4e71\u7801\u73b0\u8c61\u7684\u6280\u5de7\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u80cc\u666f\u4ecb\u7ecd<\/h3>\n

\u5728Oracle\u6570\u636e\u5e93\u4e2d\uff0c\u5b57\u7b26\u96c6\u51b3\u5b9a\u4e86\u6570\u636e\u5e93\u4e2d\u5b58\u50a8\u7684\u6570\u636e\u91c7\u7528\u7684\u5b57\u7b26\u7f16\u7801\u65b9\u5f0f\u3002\u5f53\u6211\u4eec\u9700\u8981\u4fee\u6539Oracle\u6570\u636e\u5e93\u7684\u5b57\u7b26\u96c6\u65f6\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u6570\u636e\u4e71\u7801\u7684\u60c5\u51b5\uff0c\u4e3b\u8981\u662f\u56e0\u4e3a\u539f\u5148\u5b58\u50a8\u7684\u6570\u636e\u91c7\u7528\u4e86\u4e0d\u540c\u7684\u7f16\u7801\u65b9\u5f0f\uff0c\u5728\u4fee\u6539\u5b57\u7b26\u96c6\u540e\uff0c\u6570\u636e\u5e93\u65e0\u6cd5\u6b63\u786e\u89e3\u6790\u539f\u6709\u6570\u636e\u7684\u7f16\u7801\u3002<\/p>\n

\u89e3\u51b3\u65b9\u6cd5<\/h3>\n

\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5904\u7406Oracle\u5b57\u7b26\u96c6\u4fee\u6539\u540e\u4e71\u7801\u73b0\u8c61\u7684\u6280\u5de7\uff1a<\/p>\n

    \n
  1. \u5907\u4efd\u539f\u6709\u6570\u636e<\/strong><\/li>\n<\/ol>\n

    \u5728\u4fee\u6539Oracle\u6570\u636e\u5e93\u5b57\u7b26\u96c6\u4e4b\u524d\uff0c\u52a1\u5fc5\u5bf9\u539f\u6709\u6570\u636e\u8fdb\u884c\u5907\u4efd\uff0c\u4ee5\u514d\u51fa\u73b0\u610f\u5916\u60c5\u51b5\u5bfc\u81f4\u6570\u636e\u4e22\u5931\u3002\u53ef\u4ee5\u4f7f\u7528Oracle\u63d0\u4f9b\u7684\u5907\u4efd\u5de5\u5177\u6216\u8005\u81ea\u884c\u7f16\u5199\u811a\u672c\u8fdb\u884c\u5907\u4efd\u3002<\/p>\n

      \n
    1. \u4f7f\u7528ALTER DATABASE\u8bed\u53e5\u4fee\u6539\u5b57\u7b26\u96c6<\/strong><\/li>\n<\/ol>\n

      \u53ef\u4ee5\u4f7f\u7528ALTER DATABASE\u8bed\u53e5\u6765\u4fee\u6539Oracle\u6570\u636e\u5e93\u7684\u5b57\u7b26\u96c6\uff0c\u4f8b\u5982\u5c06\u6570\u636e\u5e93\u5b57\u7b26\u96c6\u4fee\u6539\u4e3aAL32UTF8\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0bSQL\u8bed\u53e5\u5b9e\u73b0\uff1a<\/p>\n

      ALTER DATABASE CHARACTER SET AL32UTF8;<\/pre>\n
      \u4fee\u6539\u5b8c\u5b57\u7b26\u96c6\u540e\uff0c\u518d\u5c06\u5907\u4efd\u7684\u6570\u636e\u5bfc\u5165\u5230\u6570\u636e\u5e93\u4e2d\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u4e71\u7801\u73b0\u8c61\u3002\u6b64\u65f6\u53ef\u4ee5\u5c1d\u8bd5\u4ee5\u4e0b\u65b9\u6cd5\u89e3\u51b3\uff1a<\/p>\n
        \n
      1. \u4f7f\u7528ALTER TABLE\u8bed\u53e5\u4fee\u6539\u8868\u7684\u5b57\u7b26\u96c6<\/strong><\/li>\n<\/ol>\n
        \u5982\u679c\u5728\u5bfc\u5165\u6570\u636e\u540e\u51fa\u73b0\u4e71\u7801\u95ee\u9898\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528ALTER TABLE\u8bed\u53e5\u4fee\u6539\u8868\u7684\u5b57\u7b26\u96c6\uff0c\u6bd4\u5982\u5c06\u8868\u7684\u5b57\u7b26\u96c6\u4fee\u6539\u4e3aAL32UTF8\uff1a<\/p>\n
        ALTER TABLE table_name CONVERT TO CHARACTER SET AL32UTF8;<\/pre>\n
        \u8fd9\u6837\u53ef\u4ee5\u5c1d\u8bd5\u89e3\u51b3\u90e8\u5206\u8868\u6570\u636e\u7684\u4e71\u7801\u95ee\u9898\u3002<\/p>\n
          \n
        1. \u4f7f\u7528NLS_LANG\u73af\u5883\u53d8\u91cf<\/strong><\/li>\n<\/ol>\n
          \u5728\u8fde\u63a5Oracle\u6570\u636e\u5e93\u65f6\uff0c\u53ef\u4ee5\u8bbe\u7f6eNLS_LANG\u73af\u5883\u53d8\u91cf\u6765\u6307\u5b9a\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u5b57\u7b26\u96c6\u4fe1\u606f\u3002\u53ef\u4ee5\u5c1d\u8bd5\u8bbe\u7f6eNLS_LANG\u73af\u5883\u53d8\u91cf\u4e3a\u76f8\u5e94\u7684\u5b57\u7b26\u96c6\uff0c\u4f8b\u5982\uff1a<\/p>\n
          export NLS_LANG=AMERICAN_AMERICA.AL32UTF8<\/pre>\n
            \n
          1. \u91cd\u65b0\u63d2\u5165\u4e71\u7801\u6570\u636e<\/strong><\/li>\n<\/ol>\n
            \u5982\u679c\u4ee5\u4e0a\u65b9\u6cd5\u90fd\u65e0\u6cd5\u89e3\u51b3\u4e71\u7801\u95ee\u9898\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u5c06\u4e71\u7801\u6570\u636e\u5220\u9664\uff0c\u7136\u540e\u91cd\u65b0\u63d2\u5165\u6b63\u786e\u7684\u6570\u636e\u3002\u5728\u63d2\u5165\u6570\u636e\u65f6\uff0c\u9700\u8981\u786e\u4fdd\u5b57\u7b26\u96c6\u8bbe\u7f6e\u6b63\u786e\uff0c\u4ee5\u907f\u514d\u518d\u6b21\u51fa\u73b0\u4e71\u7801\u95ee\u9898\u3002<\/p>\n
            \u7ed3\u8bed<\/h3>\n
            \u5904\u7406Oracle\u5b57\u7b26\u96c6\u4fee\u6539\u540e\u4e71\u7801\u73b0\u8c61\u9700\u8981\u4e00\u5b9a\u7684\u6280\u672f\u548c\u7ecf\u9a8c\uff0c\u4ee5\u4e0a\u63d0\u4f9b\u7684\u65b9\u6cd5\u4ec5\u4f5c\u4e3a\u53c2\u8003\u3002\u5728\u5b9e\u9645\u64cd\u4f5c\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u60c5\u51b5\u9009\u62e9\u5408\u9002\u7684\u5904\u7406\u65b9\u5f0f\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5bf9\u9047\u5230\u7c7b\u4f3c\u95ee\u9898\u7684\u8bfb\u8005\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
            \u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300a\u5206\u4eab\u5904\u7406Oracle\u5b57\u7b26\u96c6\u4fee\u6539\u540e\u4e71\u7801\u95ee\u9898\u7684\u6280\u5de7\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03\u6570\u636e\u5e93\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n
            \n
            \n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
            \u5206\u4eab\u5904\u7406Oracle\u5b57\u7b26\u96c6\u4fee\u6539\u540e...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-199790","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199790","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=199790"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199790\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=199790"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=199790"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=199790"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}