{"id":199955,"date":"2025-05-06T10:35:09","date_gmt":"2025-05-06T02:35:09","guid":{"rendered":"https:\/\/server.hk\/cnblog\/199955\/"},"modified":"2025-05-06T10:35:09","modified_gmt":"2025-05-06T02:35:09","slug":"%e6%93%8d%e4%bd%9coracle%e6%95%b0%e6%8d%ae%e5%ba%93%e4%b8%ad%e6%9b%b4%e6%94%b9%e7%b3%bb%e7%bb%9f%e6%97%a5%e6%9c%9f%e7%9a%84%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/199955\/","title":{"rendered":"\u64cd\u4f5cOracle\u6570\u636e\u5e93\u4e2d\u66f4\u6539\u7cfb\u7edf\u65e5\u671f\u7684\u6307\u5357"},"content":{"rendered":"

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

\u64cd\u4f5cOracle\u6570\u636e\u5e93\u4e2d\u66f4\u6539\u7cfb\u7edf\u65e5\u671f\u7684\u6307\u5357<\/h1>\n

\u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01<\/p>\n

Oracle\u6570\u636e\u5e93\u662f\u4e00\u79cd\u529f\u80fd\u5f3a\u5927\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff0c\u5b83\u5177\u6709\u8bb8\u591a\u7528\u4e8e\u7ba1\u7406\u6570\u636e\u5e93\u7684\u529f\u80fd\u548c\u547d\u4ee4\u3002\u5176\u4e2d\uff0c\u4fee\u6539\u7cfb\u7edf\u65e5\u671f\u662f\u4e00\u4e2a\u5e38\u89c1\u4f46\u53c8\u6bd4\u8f83\u7279\u6b8a\u7684\u64cd\u4f5c\uff0c\u9700\u8981\u8c28\u614e\u5904\u7406\u3002\u672c\u6587\u5c06\u4e3a\u60a8\u63d0\u4f9b\u5728Oracle\u6570\u636e\u5e93\u4e2d\u4fee\u6539\u7cfb\u7edf\u65e5\u671f\u7684\u64cd\u4f5c\u6307\u5357\uff0c\u5e76\u9644\u4e0a\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u5728Oracle\u6570\u636e\u5e93\u4e2d\uff0c\u4fee\u6539\u7cfb\u7edf\u65e5\u671f\u4e3b\u8981\u662f\u901a\u8fc7\u4fee\u6539\u7cfb\u7edf\u7684\u65e5\u671f\u53c2\u6570\u6765\u5b9e\u73b0\u7684\u3002\u5728Oracle\u4e2d\uff0c\u6709\u4e24\u4e2a\u91cd\u8981\u7684\u65e5\u671f\u53c2\u6570\uff1aNLS_DATE_FORMAT\u548cNLS_DATE_LANGUAGE\u3002NLS_DATE_FORMAT\u7528\u4e8e\u6307\u5b9a\u65e5\u671f\u7684\u663e\u793a\u683c\u5f0f\uff0c\u800cNLS_DATE_LANGUAGE\u7528\u4e8e\u6307\u5b9a\u65e5\u671f\u7684\u8bed\u8a00\u73af\u5883\u3002\u901a\u8fc7\u4fee\u6539\u8fd9\u4e24\u4e2a\u53c2\u6570\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5b9e\u73b0\u4fee\u6539\u7cfb\u7edf\u65e5\u671f\u7684\u6548\u679c\u3002<\/p>\n

\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u8fde\u63a5\u5230Oracle\u6570\u636e\u5e93\uff0c\u5e76\u4ee5\u7cfb\u7edf\u7ba1\u7406\u5458\u7684\u8eab\u4efd\u767b\u5f55\u3002\u7136\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528ALTER SESSION\u8bed\u53e5\u6765\u4fee\u6539\u65e5\u671f\u53c2\u6570\u3002\u4e0b\u9762\u662f\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n

    \n
  1. \u4fee\u6539NLS_DATE_FORMAT\u53c2\u6570\uff1a<\/li>\n<\/ol>\n
    ALTER SESSION SET NLS_DATE_FORMAT = 'YYYY-MM-DD';<\/pre>\n
    \u8fd9\u6761\u8bed\u53e5\u5c06\u65e5\u671f\u663e\u793a\u683c\u5f0f\u4fee\u6539\u4e3a\u5e74-\u6708-\u65e5\u7684\u5f62\u5f0f\u3002\u60a8\u4e5f\u53ef\u4ee5\u6839\u636e\u9700\u8981\u4fee\u6539\u4e3a\u5176\u4ed6\u683c\u5f0f\uff0c\u6bd4\u5982’YYYY\/MM\/DD’\u6216’MM\/DD\/YYYY’\u7b49\u3002<\/p>\n
      \n
    1. \u4fee\u6539NLS_DATE_LANGUAGE\u53c2\u6570\uff1a<\/li>\n<\/ol>\n
      ALTER SESSION SET NLS_DATE_LANGUAGE = 'CHINESE';<\/pre>\n
      \u8fd9\u6761\u8bed\u53e5\u5c06\u65e5\u671f\u663e\u793a\u8bed\u8a00\u73af\u5883\u4fee\u6539\u4e3a\u4e2d\u6587\u3002\u60a8\u53ef\u4ee5\u6839\u636e\u9700\u8981\u4fee\u6539\u4e3a\u5176\u4ed6\u8bed\u8a00\u73af\u5883\uff0c\u6bd4\u5982’AMERICAN’\u6216’FRENCH’\u7b49\u3002<\/p>\n
      \u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5728\u4fee\u6539\u65e5\u671f\u53c2\u6570\u4e4b\u540e\uff0c\u6240\u6709\u5bf9\u65e5\u671f\u7684\u64cd\u4f5c\u90fd\u4f1a\u6309\u7167\u65b0\u7684\u53c2\u6570\u8fdb\u884c\u663e\u793a\u548c\u5904\u7406\u3002\u56e0\u6b64\uff0c\u5728\u4fee\u6539\u7cfb\u7edf\u65e5\u671f\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u60a8\u5df2\u7ecf\u4e86\u89e3\u548c\u786e\u8ba4\u4e86\u65b0\u7684\u65e5\u671f\u53c2\u6570\u7684\u8bbe\u7f6e\u3002<\/p>\n
      \u53e6\u5916\uff0c\u4fee\u6539\u7cfb\u7edf\u65e5\u671f\u662f\u4e00\u4e2a\u6bd4\u8f83\u7279\u6b8a\u7684\u64cd\u4f5c\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u9700\u8981\u8c28\u614e\u5904\u7406\uff0c\u4ee5\u514d\u9020\u6210\u6570\u636e\u548c\u5e94\u7528\u7a0b\u5e8f\u7684\u6df7\u4e71\u3002\u5efa\u8bae\u5728\u4fee\u6539\u7cfb\u7edf\u65e5\u671f\u4e4b\u524d\uff0c\u5148\u8fdb\u884c\u5145\u5206\u7684\u6d4b\u8bd5\u548c\u5907\u4efd\uff0c\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u6027\u548c\u6b63\u786e\u6027\u3002<\/p>\n
      \u603b\u7684\u6765\u8bf4\uff0c\u901a\u8fc7\u4fee\u6539Oracle\u6570\u636e\u5e93\u7684\u65e5\u671f\u53c2\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u4fee\u6539\u7cfb\u7edf\u65e5\u671f\u7684\u64cd\u4f5c\u3002\u5728\u64cd\u4f5c\u65f6\u9700\u8981\u6ce8\u610f\u8c28\u614e\u5904\u7406\uff0c\u5e76\u786e\u4fdd\u5bf9\u65e5\u671f\u53c2\u6570\u7684\u8bbe\u7f6e\u548c\u5f71\u54cd\u6709\u6e05\u6670\u7684\u4e86\u89e3\u3002\u5e0c\u671b\u672c\u6587\u63d0\u4f9b\u7684\u64cd\u4f5c\u6307\u5357\u548c\u4ee3\u7801\u793a\u4f8b\u5bf9\u60a8\u6709\u5e2e\u52a9\u3002<\/p>\n
      \u4eca\u5929\u5173\u4e8e\u300a\u64cd\u4f5cOracle\u6570\u636e\u5e93\u4e2d\u66f4\u6539\u7cfb\u7edf\u65e5\u671f\u7684\u6307\u5357\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u64cd\u4f5c\u6307\u5357,\u4fee\u6539\u7cfb\u7edf\u65e5\u671f\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\uff01<\/p>\n
      \n
      \n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
      \u64cd\u4f5cOracle\u6570\u636e\u5e93\u4e2d\u66f4\u6539\u7cfb\u7edf...<\/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-199955","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199955","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=199955"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199955\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=199955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=199955"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=199955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}