{"id":51526,"date":"2024-12-03T13:59:42","date_gmt":"2024-12-03T05:59:42","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51526\/"},"modified":"2024-12-03T13:59:42","modified_gmt":"2024-12-03T05:59:42","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8oracle%e6%95%b0%e6%8d%ae%e5%ba%93%e4%b8%ad%e9%99%90%e5%88%b6%e7%94%a8%e6%88%b7%e5%8f%aa%e8%83%bd%e8%af%bb%e5%8f%96%e8%a1%a8%e7%9a%84%e6%93%8d%e4%bd%9c%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51526\/","title":{"rendered":"\u5982\u4f55\u5728Oracle\u6570\u636e\u5e93\u4e2d\u9650\u5236\u7528\u6237\u53ea\u80fd\u8bfb\u53d6\u8868\u7684\u64cd\u4f5c\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u5982\u4f55\u5728Oracle\u6570\u636e\u5e93\u4e2d\u9650\u5236\u7528\u6237\u53ea\u80fd\u8bfb\u53d6\u8868\u7684\u64cd\u4f5c\uff1f<\/h1>\n<p>\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n<p>\u5728Oracle\u6570\u636e\u5e93\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u6388\u4e88\u53ea\u8bfb\u6743\u9650\u6765\u9650\u5236\u7528\u6237\u5bf9\u8868\u7684\u64cd\u4f5c\u4e3a\u53ea\u8bfb\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5728Oracle\u6570\u636e\u5e93\u4e2d\u5b9e\u73b0\u8fd9\u4e00\u529f\u80fd\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<ol>\n<li>\n<p>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u53ea\u8bfb\u89d2\u8272\uff1a<\/p>\n<pre>CREATE ROLE readonly_role;<\/pre>\n<\/li>\n<li>\n<p>\u5c06\u8be5\u89d2\u8272\u8bbe\u7f6e\u4e3a\u53ea\u8bfb\u6743\u9650\uff1a<\/p>\n<pre>GRANT SELECT ON &lt;\u8868\u540d&gt; TO readonly_role;<\/pre>\n<p>\u8fd9\u91cc\u7684<code>&lt;\u8868\u540d&gt;<\/code>\u4e3a\u8981\u8bbe\u7f6e\u4e3a\u53ea\u8bfb\u6743\u9650\u7684\u8868\u540d\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u66ff\u6362\u4e3a\u5177\u4f53\u7684\u8868\u540d\u3002<\/p>\n<\/li>\n<li>\n<p>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u7528\u6237\u5e76\u5206\u914d\u53ea\u8bfb\u89d2\u8272\uff1a<\/p>\n<pre>CREATE USER readonly_user IDENTIFIED BY password;\nGRANT readonly_role TO readonly_user;<\/pre>\n<p>\u8fd9\u91cc\u7684<code>readonly_user<\/code>\u4e3a\u65b0\u521b\u5efa\u7684\u53ea\u8bfb\u7528\u6237\uff0c<code>password<\/code>\u4e3a\u7528\u6237\u5bc6\u7801\u3002<\/p>\n<\/li>\n<li>\n<p>\u6d4b\u8bd5\u53ea\u8bfb\u7528\u6237\u7684\u8868\u64cd\u4f5c\u6743\u9650\uff1a<\/p>\n<pre>-- \u4ee5\u53ea\u8bfb\u7528\u6237\u767b\u5f55\nCONNECT readonly_user\/password;\n\n-- \u5c1d\u8bd5\u63d2\u5165\u6570\u636e\nINSERT INTO &lt;\u8868\u540d&gt; (column1, column2) VALUES ('value1', 'value2');\n--\u5c06\u8fd4\u56deORA-01031: insufficient privileges\u9519\u8bef\uff0c\u8868\u793a\u63d2\u5165\u64cd\u4f5c\u88ab\u62d2\u7edd\n\n-- \u67e5\u8be2\u6570\u636e\nSELECT * FROM &lt;\u8868\u540d&gt;;\n--\u5c06\u6210\u529f\u67e5\u8be2\u5230\u8868\u4e2d\u7684\u6570\u636e<\/pre>\n<\/li>\n<\/ol>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u6211\u4eec\u6210\u529f\u5730\u5728Oracle\u6570\u636e\u5e93\u4e2d\u9650\u5236\u4e86\u7528\u6237\u5bf9\u7279\u5b9a\u8868\u7684\u64cd\u4f5c\u4e3a\u53ea\u8bfb\u3002\u53ea\u8bfb\u7528\u6237\u53ea\u80fd\u67e5\u8be2\u8868\u4e2d\u7684\u6570\u636e\uff0c\u800c\u65e0\u6cd5\u8fdb\u884c\u63d2\u5165\u3001\u66f4\u65b0\u6216\u5220\u9664\u7b49\u64cd\u4f5c\uff0c\u4ece\u800c\u6709\u6548\u4fdd\u62a4\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n<p>\u5e0c\u671b\u4ee5\u4e0a\u4ee3\u7801\u793a\u4f8b\u80fd\u591f\u5e2e\u52a9\u4f60\u5728Oracle\u6570\u636e\u5e93\u4e2d\u5b9e\u73b0\u5bf9\u8868\u7684\u53ea\u8bfb\u64cd\u4f5c\u9650\u5236\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\u7c73\u4e91\uff01\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u3002<\/p>\n<dl>\n<dt><\/dt>\n<dd>\n   \u4f18\u5316PHP\u4e2d\u5d4c\u5957\u5faa\u73af\u67e5\u8be2\u5b50\u5206\u7c7b\u7684\u65b9\u6cd5\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5728Oracle\u6570\u636e\u5e93\u4e2d\u9650\u5236\u7528\u6237\u53ea\u80fd\u8bfb\u53d6\u8868\u7684\u64cd\u4f5c\uff1f \u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\uff01 \u5728Oracle\u6570\u636e\u5e93\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u6388\u4e88\u53ea\u8bfb\u6743\u9650\u6765\u9650\u5236\u7528\u6237\u5bf9\u8868\u7684\u64cd\u4f5c\u4e3a\u53ea\u8bfb\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5728Oracle\u6570\u636e\u5e93\u4e2d\u5b9e\u73b0\u8fd9\u4e00\u529f\u80fd\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u53ea\u8bfb\u89d2\u8272\uff1a CREATE ROLE readonly_role; \u5c06\u8be5\u89d2\u8272\u8bbe\u7f6e\u4e3a\u53ea\u8bfb\u6743\u9650\uff1a GRANT SELECT ON &lt;\u8868\u540d&gt; TO readonly_role; \u8fd9\u91cc\u7684&lt;\u8868\u540d&gt;\u4e3a\u8981\u8bbe\u7f6e\u4e3a\u53ea\u8bfb\u6743\u9650\u7684\u8868\u540d\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u66ff\u6362\u4e3a\u5177\u4f53\u7684\u8868\u540d\u3002 \u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u7528\u6237\u5e76\u5206\u914d\u53ea\u8bfb\u89d2\u8272\uff1a CREATE USER readonly_user IDENTIFIED BY password; GRANT readonly_role TO readonly_user; \u8fd9\u91cc\u7684readonly_user\u4e3a\u65b0\u521b\u5efa\u7684\u53ea\u8bfb\u7528\u6237\uff0cpassword\u4e3a\u7528\u6237\u5bc6\u7801\u3002 \u6d4b\u8bd5\u53ea\u8bfb\u7528\u6237\u7684\u8868\u64cd\u4f5c\u6743\u9650\uff1a &#8212; \u4ee5\u53ea\u8bfb\u7528\u6237\u767b\u5f55 CONNECT readonly_user\/password; &#8212; \u5c1d\u8bd5\u63d2\u5165\u6570\u636e INSERT INTO &lt;\u8868\u540d&gt; (column1, column2) VALUES (&#8216;value1&#8217;, &#8216;value2&#8217;); &#8211;\u5c06\u8fd4\u56deORA-01031: insufficient privileges\u9519\u8bef\uff0c\u8868\u793a\u63d2\u5165\u64cd\u4f5c\u88ab\u62d2\u7edd &#8212; \u67e5\u8be2\u6570\u636e SELECT * FROM &lt;\u8868\u540d&gt;; &#8211;\u5c06\u6210\u529f\u67e5\u8be2\u5230\u8868\u4e2d\u7684\u6570\u636e \u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u6211\u4eec\u6210\u529f\u5730\u5728Oracle\u6570\u636e\u5e93\u4e2d\u9650\u5236\u4e86\u7528\u6237\u5bf9\u7279\u5b9a\u8868\u7684\u64cd\u4f5c\u4e3a\u53ea\u8bfb\u3002\u53ea\u8bfb\u7528\u6237\u53ea\u80fd\u67e5\u8be2\u8868\u4e2d\u7684\u6570\u636e\uff0c\u800c\u65e0\u6cd5\u8fdb\u884c\u63d2\u5165\u3001\u66f4\u65b0\u6216\u5220\u9664\u7b49\u64cd\u4f5c\uff0c\u4ece\u800c\u6709\u6548\u4fdd\u62a4\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u5b89\u5168\u6027\u3002 \u5e0c\u671b\u4ee5\u4e0a\u4ee3\u7801\u793a\u4f8b\u80fd\u591f\u5e2e\u52a9\u4f60\u5728Oracle\u6570\u636e\u5e93\u4e2d\u5b9e\u73b0\u5bf9\u8868\u7684\u53ea\u8bfb\u64cd\u4f5c\u9650\u5236\u3002 \u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\u7c73\u4e91\uff01\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u3002 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-51526","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=51526"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51526\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}