{"id":199897,"date":"2025-05-06T08:18:41","date_gmt":"2025-05-06T00:18:41","guid":{"rendered":"https:\/\/server.hk\/cnblog\/199897\/"},"modified":"2025-05-06T08:18:41","modified_gmt":"2025-05-06T00:18:41","slug":"%e5%88%86%e6%9e%90%e5%92%8c%e8%a7%a3%e5%86%b3oracle%e6%95%b0%e6%8d%ae%e5%ba%93%e9%94%99%e8%af%af3114","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/199897\/","title":{"rendered":"\u5206\u6790\u548c\u89e3\u51b3Oracle\u6570\u636e\u5e93\u9519\u8bef3114"},"content":{"rendered":"

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

\u5206\u6790\u548c\u89e3\u51b3Oracle\u6570\u636e\u5e93\u9519\u8bef3114<\/h1>\n

\u4f60\u5728\u5b66\u4e60\u76f8\u5173\u7684\u77e5\u8bc6\u5417\uff1f\u672c\u6587\uff0c\u4e3b\u8981\u4ecb\u7ecd\u7684\u5185\u5bb9\u5c31\u6d89\u53ca\u5230\uff0c\u5982\u679c\u4f60\u60f3\u63d0\u5347\u81ea\u5df1\u7684\u5f00\u53d1\u80fd\u529b\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0\uff0c\u5927\u5bb6\u8981\u77e5\u9053\u7f16\u7a0b\u7406\u8bba\u57fa\u7840\u548c\u5b9e\u6218\u64cd\u4f5c\u90fd\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u54e6\uff01<\/p>\n

Oracle\u6570\u636e\u5e93\u9519\u8bef3114\u5206\u6790\u4e0e\u5e94\u5bf9\u7b56\u7565<\/p>\n

Oracle\u6570\u636e\u5e93\u662f\u4e00\u6b3e\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4f01\u4e1a\u7ea7\u7cfb\u7edf\u4e2d\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff0c\u5728\u65e5\u5e38\u8fd0\u884c\u4e2d\u4f1a\u9047\u5230\u5404\u79cd\u5404\u6837\u7684\u9519\u8bef\u4ee3\u7801\u3002\u5176\u4e2d\uff0c\u9519\u8bef\u4ee3\u78013114\u662f\u6bd4\u8f83\u5e38\u89c1\u7684\u4e00\u4e2a\u9519\u8bef\uff0c\u901a\u5e38\u51fa\u73b0\u5728\u6570\u636e\u5e93\u8fde\u63a5\u6216\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u5206\u6790Oracle\u6570\u636e\u5e93\u9519\u8bef3114\u7684\u539f\u56e0\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u5e94\u5bf9\u7b56\u7565\u548c\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u3002<\/p>\n

\u9519\u8bef3114\u7684\u539f\u56e0<\/h3>\n

Oracle\u9519\u8bef\u4ee3\u78013114\u901a\u5e38\u8868\u793a\u6570\u636e\u5e93\u4f1a\u8bdd\u610f\u5916\u7ec8\u6b62\uff0c\u53ef\u80fd\u7531\u4e8e\u7f51\u7edc\u95ee\u9898\u3001\u670d\u52a1\u5668\u6545\u969c\u6216\u5ba2\u6237\u7aef\u5f02\u5e38\u7b49\u539f\u56e0\u9020\u6210\u3002\u5177\u4f53\u7684\u539f\u56e0\u53ef\u80fd\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\uff1a<\/p>\n

    \n
  1. \u7f51\u7edc\u8fde\u63a5\u4e0d\u7a33\u5b9a\uff0c\u5bfc\u81f4\u6570\u636e\u4f20\u8f93\u4e2d\u65ad\uff1b<\/li>\n
  2. \u670d\u52a1\u5668\u8d44\u6e90\u4e0d\u8db3\u6216\u6545\u969c\uff0c\u5bfc\u81f4\u6570\u636e\u5e93\u4f1a\u8bdd\u4e2d\u65ad\uff1b<\/li>\n
  3. \u5ba2\u6237\u7aef\u7a0b\u5e8f\u51fa\u73b0\u5f02\u5e38\uff0c\u5bfc\u81f4\u8fde\u63a5\u4e2d\u65ad\u3002<\/li>\n<\/ol>\n

    \u5e94\u5bf9\u7b56\u7565<\/h3>\n

    \u9488\u5bf9Oracle\u6570\u636e\u5e93\u9519\u8bef3114\uff0c\u6211\u4eec\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u4e00\u4e9b\u5e94\u5bf9\u7b56\u7565\u6765\u89e3\u51b3\u548c\u9632\u8303\u8fd9\u4e00\u95ee\u9898\uff1a<\/p>\n

      \n
    1. \u786e\u4fdd\u7f51\u7edc\u7a33\u5b9a\uff1a\u68c0\u67e5\u7f51\u7edc\u8fde\u63a5\u662f\u5426\u6b63\u5e38\uff0c\u907f\u514d\u957f\u65f6\u95f4\u7684\u4f20\u8f93\u548c\u8fde\u63a5\uff0c\u53ca\u65f6\u5904\u7406\u7f51\u7edc\u95ee\u9898\uff1b<\/li>\n
    2. \u589e\u52a0\u6570\u636e\u5e93\u4f1a\u8bdd\u8d85\u65f6\u8bbe\u7f6e\uff1a\u901a\u8fc7\u4fee\u6539\u6570\u636e\u5e93\u4f1a\u8bdd\u7684\u8d85\u65f6\u8bbe\u7f6e\uff0c\u53ef\u4ee5\u51cf\u5c11\u4f1a\u8bdd\u610f\u5916\u7ec8\u6b62\u7684\u53ef\u80fd\u6027\uff1b<\/li>\n
    3. \u66f4\u65b0\u6570\u636e\u5e93\u548c\u5ba2\u6237\u7aef\u7248\u672c\uff1a\u4fdd\u6301\u6570\u636e\u5e93\u548c\u5ba2\u6237\u7aef\u7a0b\u5e8f\u5904\u4e8e\u6700\u65b0\u7248\u672c\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u517c\u5bb9\u6027\uff1b<\/li>\n
    4. \u589e\u52a0\u6570\u636e\u4f20\u8f93\u7684\u5bb9\u9519\u6027\uff1a\u91c7\u7528\u6570\u636e\u4f20\u8f93\u7684\u5bb9\u9519\u673a\u5236\uff0c\u5982\u589e\u52a0\u91cd\u4f20\u6b21\u6570\u3001\u6821\u9a8c\u673a\u5236\u7b49\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u53ef\u9760\u6027\u3002<\/li>\n<\/ol>\n

      \u4ee3\u7801\u793a\u4f8b<\/h3>\n

      \u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u4ee3\u7801\uff0c\u6f14\u793a\u4e86\u5982\u4f55\u6355\u83b7Oracle\u9519\u8bef3114\uff0c\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\uff1a<\/p>\n

      DECLARE\n   v_error_code NUMBER;\n   v_error_msg VARCHAR2(4000);\nBEGIN\n   -- \u5c1d\u8bd5\u6267\u884c\u6570\u636e\u5e93\u64cd\u4f5c\n   SELECT * FROM table_name;\n\nEXCEPTION\n   WHEN OTHERS THEN\n      v_error_code := SQLCODE;\n      v_error_msg := SQLERRM;\n      \n      -- \u5224\u65ad\u6355\u83b7\u7684\u9519\u8bef\u662f\u5426\u4e3a3114\n      IF v_error_code = -3114 THEN\n         -- \u5904\u7406\u9519\u8bef\u7684\u903b\u8f91\n         DBMS_OUTPUT.PUT_LINE('\u6355\u83b7\u5230\u9519\u8bef3114\uff1a' || v_error_msg);\n         -- \u91cd\u65b0\u8fde\u63a5\u6570\u636e\u5e93\u6216\u5176\u4ed6\u64cd\u4f5c...\n      ELSE\n         -- \u5176\u4ed6\u9519\u8bef\u7684\u5904\u7406\u903b\u8f91\n         DBMS_OUTPUT.PUT_LINE('\u53d1\u751f\u5176\u4ed6\u9519\u8bef\uff1a' || v_error_msg);\n      END IF;\nEND;<\/pre>\n
      \u5728\u4e0a\u9762\u7684\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528PL\/SQL\u8bed\u8a00\u7f16\u5199\u4e86\u4e00\u4e2a\u5f02\u5e38\u5904\u7406\u5757\uff0c\u5c1d\u8bd5\u6267\u884c\u4e00\u4e2a\u6570\u636e\u5e93\u64cd\u4f5c\u3002\u5728\u6355\u83b7\u5230\u5176\u4ed6\u9519\u8bef\u65f6\uff0c\u5224\u65ad\u9519\u8bef\u4ee3\u7801\u662f\u5426\u4e3a3114\uff0c\u82e5\u662f\u5219\u8f93\u51fa\u9519\u8bef\u4fe1\u606f\u5e76\u8fdb\u884c\u76f8\u5e94\u5904\u7406\u3002<\/p>\n
      \u7ed3\u8bed<\/h3>\n
      \u901a\u8fc7\u4ee5\u4e0a\u5206\u6790\u548c\u5e94\u5bf9\u7b56\u7565\uff0c\u76f8\u4fe1\u8bfb\u8005\u5bf9\u4e8eOracle\u6570\u636e\u5e93\u9519\u8bef3114\u6709\u4e86\u66f4\u6df1\u5165\u7684\u7406\u89e3\uff0c\u5e76\u80fd\u591f\u66f4\u597d\u5730\u5e94\u5bf9\u548c\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6211\u4eec\u5e94\u8be5\u6839\u636e\u5177\u4f53\u60c5\u51b5\u7075\u6d3b\u8c03\u6574\u548c\u4f18\u5316\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u5982\u679c\u8bfb\u8005\u5728\u5b9e\u9645\u64cd\u4f5c\u4e2d\u9047\u5230\u66f4\u590d\u6742\u7684\u95ee\u9898\uff0c\u5efa\u8bae\u53ca\u65f6\u67e5\u9605\u5b98\u65b9\u6587\u6863\u6216\u5bfb\u6c42\u4e13\u4e1a\u4eba\u58eb\u7684\u5e2e\u52a9\uff0c\u4ee5\u83b7\u53d6\u66f4\u8be6\u7ec6\u548c\u4e13\u4e1a\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n
      \u6587\u4e2d\u5173\u4e8e\u6570\u636e\u5e93,\u9519\u8bef,\u5e94\u5bf9\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300a\u5206\u6790\u548c\u89e3\u51b3Oracle\u6570\u636e\u5e93\u9519\u8bef3114\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n
      \n
      \n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
      \u5206\u6790\u548c\u89e3\u51b3Oracle\u6570\u636e\u5e93\u9519\u8bef...<\/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-199897","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199897","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=199897"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199897\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=199897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=199897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=199897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}