{"id":189254,"date":"2024-11-12T06:01:20","date_gmt":"2024-11-11T22:01:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/189254\/"},"modified":"2024-11-12T06:01:22","modified_gmt":"2024-11-11T22:01:22","slug":"%e9%80%9a%e9%81%8eoci8%e6%8e%a5%e5%8f%a3%e9%80%a3%e6%8e%a5oracle%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/189254\/","title":{"rendered":"\u901a\u904eOCI8\u63a5\u53e3\u9023\u63a5Oracle\u6578\u64da\u5eab"},"content":{"rendered":"<h1 id=\"%e9%80%9a%e9%81%8eoci8%e6%8e%a5%e5%8f%a3%e9%80%a3%e6%8e%a5oracle%e6%95%b8%e6%93%9a%e5%ba%ab-UfxFgjzvhc\">\u901a\u904eOCI8\u63a5\u53e3\u9023\u63a5Oracle\u6578\u64da\u5eab<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7684\u9078\u64c7\u548c\u9023\u63a5\u65b9\u5f0f\u5c0d\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u81f3\u95dc\u91cd\u8981\u3002Oracle\u6578\u64da\u5eab\u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u4f01\u696d\u7d1a\u61c9\u7528\u4e2d\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u901a\u904eOCI8\u63a5\u53e3\u9023\u63a5Oracle\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"oci8%e6%8e%a5%e5%8f%a3%e6%a6%82%e8%bf%b0-UfxFgjzvhc\">OCI8\u63a5\u53e3\u6982\u8ff0<\/h2>\n<p>OCI8\uff08Oracle Call Interface 8\uff09\u662f\u4e00\u500b\u7528\u65bc\u8207Oracle\u6578\u64da\u5eab\u9032\u884c\u4ea4\u4e92\u7684PHP\u64f4\u5c55\u3002\u5b83\u63d0\u4f9b\u4e86\u9ad8\u6548\u7684\u6578\u64da\u5eab\u9023\u63a5\u548c\u64cd\u4f5c\u529f\u80fd\uff0c\u7279\u5225\u9069\u5408\u9700\u8981\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u7a0b\u5e8f\u3002OCI8\u652f\u6301\u591a\u7a2eOracle\u6578\u64da\u5eab\u529f\u80fd\uff0c\u5305\u62ec\u4e8b\u52d9\u8655\u7406\u3001\u6e38\u6a19\u7ba1\u7406\u548c\u932f\u8aa4\u8655\u7406\u7b49\u3002<\/p>\n<h2 id=\"%e5%ae%89%e8%a3%9doci8%e6%93%b4%e5%b1%95-UfxFgjzvhc\">\u5b89\u88ddOCI8\u64f4\u5c55<\/h2>\n<p>\u5728\u4f7f\u7528OCI8\u63a5\u53e3\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u78ba\u4fddPHP\u74b0\u5883\u4e2d\u5df2\u5b89\u88ddOCI8\u64f4\u5c55\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u5df2\u5b89\u88ddOracle Instant Client\u3002<\/li>\n<li>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88ddOCI8\u64f4\u5c55\uff1a<\/li>\n<\/ul>\n<pre><code>pecl install oci8<\/code><\/pre>\n<p>\u5728\u5b89\u88dd\u904e\u7a0b\u4e2d\uff0c\u7cfb\u7d71\u6703\u63d0\u793a\u60a8\u8f38\u5165Oracle Instant Client\u7684\u5b89\u88dd\u8def\u5f91\u3002\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u8acb\u5728php.ini\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\u4ee5\u555f\u7528OCI8\u64f4\u5c55\uff1a<\/p>\n<pre><code>extension=oci8.so<\/code><\/pre>\n<h2 id=\"%e9%80%a3%e6%8e%a5oracle%e6%95%b8%e6%93%9a%e5%ba%ab-UfxFgjzvhc\">\u9023\u63a5Oracle\u6578\u64da\u5eab<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210OCI8\u64f4\u5c55\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u793a\u4f8b\u4f86\u9023\u63a5Oracle\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>&lt;?php\n\/\/ \u8a2d\u5b9aOracle\u6578\u64da\u5eab\u7684\u9023\u63a5\u53c3\u6578\n$username = 'your_username';\n$password = 'your_password';\n$connection_string = 'your_connection_string';\n\n\/\/ \u5efa\u7acb\u9023\u63a5\n$conn = oci_connect($username, $password, $connection_string);\n\n\/\/ \u6aa2\u67e5\u9023\u63a5\u662f\u5426\u6210\u529f\nif (!$conn) {\n    $e = oci_error();\n    echo \"\u9023\u63a5\u5931\u6557: \" . $e['message'];\n} else {\n    echo \"\u6210\u529f\u9023\u63a5\u5230Oracle\u6578\u64da\u5eab\";\n}\n?&gt;<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u4ee3\u78bc\u4e2d\uff0c\u60a8\u9700\u8981\u66ff\u63db`your_username`\u3001`your_password`\u548c`your_connection_string`\u70ba\u5be6\u969b\u7684\u6578\u64da\u5eab\u7528\u6236\u540d\u3001\u5bc6\u78bc\u548c\u9023\u63a5\u5b57\u7b26\u4e32\u3002\u9023\u63a5\u5b57\u7b26\u4e32\u901a\u5e38\u5305\u542b\u4e3b\u6a5f\u540d\u3001\u7aef\u53e3\u865f\u548c\u6578\u64da\u5eab\u670d\u52d9\u540d\u3002<\/p>\n<h2 id=\"%e5%9f%b7%e8%a1%8csql%e6%9f%a5%e8%a9%a2-UfxFgjzvhc\">\u57f7\u884cSQL\u67e5\u8a62<\/h2>\n<p>\u6210\u529f\u9023\u63a5\u5230Oracle\u6578\u64da\u5eab\u5f8c\uff0c\u60a8\u53ef\u4ee5\u57f7\u884cSQL\u67e5\u8a62\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u67e5\u8a62\u793a\u4f8b\uff1a<\/p>\n<pre><code>&lt;?php\n\/\/ \u57f7\u884cSQL\u67e5\u8a62\n$sql = 'SELECT * FROM your_table';\n$stid = oci_parse($conn, $sql);\noci_execute($stid);\n\n\/\/ \u7372\u53d6\u67e5\u8a62\u7d50\u679c\nwhile ($row = oci_fetch_array($stid, OCI_ASSOC+OCI_RETURN_NULLS)) {\n    echo $row['COLUMN_NAME'] . \"&lt;br&gt;\";\n}\n\n\/\/ \u91cb\u653e\u8cc7\u6e90\noci_free_statement($stid);\noci_close($conn);\n?&gt;<\/code><\/pre>\n<p>\u5728\u9019\u6bb5\u4ee3\u78bc\u4e2d\uff0c\u60a8\u9700\u8981\u5c07`your_table`\u66ff\u63db\u70ba\u5be6\u969b\u7684\u6578\u64da\u8868\u540d\u7a31\uff0c\u4e26\u6839\u64da\u9700\u8981\u4fee\u6539\u67e5\u8a62\u8a9e\u53e5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e8%99%95%e7%90%86-UfxFgjzvhc\">\u932f\u8aa4\u8655\u7406<\/h2>\n<p>\u5728\u4f7f\u7528OCI8\u63a5\u53e3\u6642\uff0c\u932f\u8aa4\u8655\u7406\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528`oci_error()`\u51fd\u6578\u4f86\u7372\u53d6\u932f\u8aa4\u4fe1\u606f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u932f\u8aa4\u8655\u7406\u793a\u4f8b\uff1a<\/p>\n<pre><code>&lt;?php\nif (!$stid) {\n    $e = oci_error($conn);\n    echo \"SQL\u57f7\u884c\u932f\u8aa4: \" . $e['message'];\n}\n?&gt;<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-UfxFgjzvhc\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904eOCI8\u63a5\u53e3\u9023\u63a5Oracle\u6578\u64da\u5eab\u662f\u4e00\u500b\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u9069\u5408\u9700\u8981\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u672c\u6587\u4ecb\u7d39\u4e86OCI8\u7684\u5b89\u88dd\u3001\u9023\u63a5\u3001\u57f7\u884c\u67e5\u8a62\u53ca\u932f\u8aa4\u8655\u7406\u7b49\u57fa\u672c\u64cd\u4f5c\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u5c0b\u627e\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u7528\u6236\uff0c<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c<a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\u63d0\u4f9b\u4e86\u826f\u597d\u7684\u9078\u64c7\uff0c\u80fd\u5920\u652f\u6301\u5404\u7a2e\u6578\u64da\u5eab\u61c9\u7528\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u901a\u904eOCI8\u63a5\u53e3\u8f15\u9b06\u9023\u63a5Oracle\u6578\u64da\u5eab\uff0c\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u64cd\u4f5c\u8207\u7ba1\u7406\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u7a69\u5b9a\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-189254","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189254","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=189254"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189254\/revisions"}],"predecessor-version":[{"id":189255,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189254\/revisions\/189255"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=189254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=189254"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=189254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}