{"id":171805,"date":"2024-11-07T07:48:20","date_gmt":"2024-11-06T23:48:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/171805\/"},"modified":"2024-11-07T07:48:21","modified_gmt":"2024-11-06T23:48:21","slug":"%e8%bc%95%e9%ac%86%e5%af%a6%e7%8f%be%e9%a0%81%e9%9d%a2%e7%84%a1%e5%88%b7%e6%96%b0%ef%bc%8c%e6%95%b8%e6%93%9a%e5%ba%ab%e5%8a%a0%e8%bc%89%e5%bf%ab%e4%ba%ba%e4%b8%80%e6%ad%a5-%e9%a0%81%e9%9d%a2%e7%84%a1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/171805\/","title":{"rendered":"\u8f15\u9b06\u5be6\u73fe\u9801\u9762\u7121\u5237\u65b0\uff0c\u6578\u64da\u5eab\u52a0\u8f09\u5feb\u4eba\u4e00\u6b65 (\u9801\u9762\u7121\u5237\u65b0\u52a0\u8f09\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e8%bc%95%e9%ac%86%e5%af%a6%e7%8f%be%e9%a0%81%e9%9d%a2%e7%84%a1%e5%88%b7%e6%96%b0%ef%bc%8c%e6%95%b8%e6%93%9a%e5%ba%ab%e5%8a%a0%e8%bc%89%e5%bf%ab%e4%ba%ba%e4%b8%80%e6%ad%a5-tRIeKlsFfz\">\u8f15\u9b06\u5be6\u73fe\u9801\u9762\u7121\u5237\u65b0\uff0c\u6578\u64da\u5eab\u52a0\u8f09\u5feb\u4eba\u4e00\u6b65<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u7528\u6236\u5c0d\u65bc\u7db2\u7ad9\u7684\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u6709\u8457\u8d8a\u4f86\u8d8a\u9ad8\u7684\u8981\u6c42\u3002\u7279\u5225\u662f\u5728\u6578\u64da\u5bc6\u96c6\u578b\u7684\u61c9\u7528\u4e2d\uff0c\u5982\u4f55\u5be6\u73fe\u9801\u9762\u7121\u5237\u65b0\u52a0\u8f09\u6578\u64da\u5eab\uff0c\u6210\u70ba\u4e86\u958b\u767c\u8005\u9700\u8981\u9762\u5c0d\u7684\u4e00\u500b\u91cd\u8981\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u6280\u8853\u624b\u6bb5\u5be6\u73fe\u9801\u9762\u7121\u5237\u65b0\u52a0\u8f09\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e9%a0%81%e9%9d%a2%e7%84%a1%e5%88%b7%e6%96%b0%e5%8a%a0%e8%bc%89%ef%bc%9f-tRIeKlsFfz\">\u4ec0\u9ebc\u662f\u9801\u9762\u7121\u5237\u65b0\u52a0\u8f09\uff1f<\/h2>\n<p>\u9801\u9762\u7121\u5237\u65b0\u52a0\u8f09\uff08AJAX\uff09\u662f\u4e00\u7a2e\u5728\u4e0d\u91cd\u65b0\u52a0\u8f09\u6574\u500b\u9801\u9762\u7684\u60c5\u6cc1\u4e0b\uff0c\u8207\u670d\u52d9\u5668\u9032\u884c\u6578\u64da\u4ea4\u4e92\u7684\u6280\u8853\u3002\u9019\u7a2e\u6280\u8853\u4f7f\u5f97\u7528\u6236\u5728\u700f\u89bd\u7db2\u7ad9\u6642\uff0c\u80fd\u5920\u7372\u5f97\u66f4\u6d41\u66a2\u7684\u9ad4\u9a57\uff0c\u56e0\u70ba\u53ea\u6709\u9700\u8981\u66f4\u65b0\u7684\u90e8\u5206\u6703\u88ab\u91cd\u65b0\u52a0\u8f09\uff0c\u800c\u4e0d\u662f\u6574\u500b\u9801\u9762\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87%e7%84%a1%e5%88%b7%e6%96%b0%e5%8a%a0%e8%bc%89%ef%bc%9f-tRIeKlsFfz\">\u70ba\u4ec0\u9ebc\u9078\u64c7\u7121\u5237\u65b0\u52a0\u8f09\uff1f<\/h2>\n<ul>\n<li><strong>\u63d0\u9ad8\u7528\u6236\u9ad4\u9a57\uff1a<\/strong>\u7528\u6236\u4e0d\u5fc5\u7b49\u5f85\u6574\u500b\u9801\u9762\u91cd\u65b0\u52a0\u8f09\uff0c\u64cd\u4f5c\u66f4\u52a0\u6d41\u66a2\u3002<\/li>\n<li><strong>\u6e1b\u5c11\u4f3a\u670d\u5668\u8ca0\u64d4\uff1a<\/strong>\u53ea\u52a0\u8f09\u5fc5\u8981\u7684\u6578\u64da\uff0c\u6e1b\u5c11\u4e86\u4f3a\u670d\u5668\u7684\u8acb\u6c42\u6578\u91cf\u3002<\/li>\n<li><strong>\u63d0\u5347\u6027\u80fd\uff1a<\/strong>\u901a\u904e\u6e1b\u5c11\u9801\u9762\u52a0\u8f09\u6642\u9593\uff0c\u63d0\u5347\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e9%a0%81%e9%9d%a2%e7%84%a1%e5%88%b7%e6%96%b0%e5%8a%a0%e8%bc%89%e6%95%b8%e6%93%9a%e5%ba%ab-tRIeKlsFfz\">\u5982\u4f55\u5be6\u73fe\u9801\u9762\u7121\u5237\u65b0\u52a0\u8f09\u6578\u64da\u5eab<\/h2>\n<p>\u5be6\u73fe\u9801\u9762\u7121\u5237\u65b0\u52a0\u8f09\u6578\u64da\u5eab\u7684\u57fa\u672c\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u4f7f\u7528JavaScript\uff08\u901a\u5e38\u662fjQuery\uff09\u767c\u9001AJAX\u8acb\u6c42\u3002<\/li>\n<li>\u5728\u4f3a\u670d\u5668\u7aef\u8655\u7406\u8acb\u6c42\uff0c\u4e26\u5f9e\u6578\u64da\u5eab\u4e2d\u7372\u53d6\u6240\u9700\u6578\u64da\u3002<\/li>\n<li>\u5c07\u6578\u64da\u8fd4\u56de\u7d66\u5ba2\u6236\u7aef\uff0c\u4e26\u4f7f\u7528JavaScript\u66f4\u65b0\u9801\u9762\u5167\u5bb9\u3002<\/li>\n<\/ol>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-tRIeKlsFfz\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528jQuery\u5be6\u73feAJAX\u8acb\u6c42\uff1a<\/p>\n<pre><code>\n$(document).ready(function(){\n    $(\"#loadData\").click(function(){\n        $.ajax({\n            url: \"fetch_data.php\",\n            type: \"GET\",\n            success: function(data){\n                $(\"#dataContainer\").html(data);\n            },\n            error: function(xhr, status, error){\n                console.error(\"AJAX Error: \" + status + error);\n            }\n        });\n    });\n});\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u7576\u7528\u6236\u9ede\u64ca\u201cloadData\u201d\u6309\u9215\u6642\uff0c\u5c07\u767c\u9001\u4e00\u500bGET\u8acb\u6c42\u5230\u201cfetch_data.php\u201d\u6587\u4ef6\uff0c\u4e26\u5c07\u8fd4\u56de\u7684\u6578\u64da\u986f\u793a\u5728\u201cdataContainer\u201d\u5143\u7d20\u4e2d\u3002<\/p>\n<h3 id=\"%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%ab%af%e4%bb%a3%e7%a2%bc-tRIeKlsFfz\">\u4f3a\u670d\u5668\u7aef\u4ee3\u78bc<\/h3>\n<p>\u4f3a\u670d\u5668\u7aef\u7684\u201cfetch_data.php\u201d\u6587\u4ef6\u53ef\u4ee5\u9019\u6a23\u7de8\u5beb\uff1a<\/p>\n<pre><code>\nconnect_error) {\n    die(\"Connection failed: \" . $conn-&gt;connect_error);\n}\n\n$sql = \"SELECT * FROM your_table\";\n$result = $conn-&gt;query($sql);\n\nif ($result-&gt;num_rows &gt; 0) {\n    while($row = $result-&gt;fetch_assoc()) {\n        echo \"id: \" . $row[\"id\"]. \" - Name: \" . $row[\"name\"]. \"<br>\";\n    }\n} else {\n    echo \"0 results\";\n}\n$conn-&gt;close();\n?&gt;\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u9023\u63a5\u5230\u6578\u64da\u5eab\uff0c\u67e5\u8a62\u6578\u64da\u4e26\u8fd4\u56de\u7d50\u679c\u3002\u7576AJAX\u8acb\u6c42\u767c\u9001\u5230\u9019\u500b\u6587\u4ef6\u6642\uff0c\u5c07\u6703\u8fd4\u56de\u67e5\u8a62\u7d50\u679c\uff0c\u4e26\u5728\u5ba2\u6236\u7aef\u986f\u793a\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-tRIeKlsFfz\">\u7d50\u8ad6<\/h2>\n<p>\u9801\u9762\u7121\u5237\u65b0\u52a0\u8f09\u6578\u64da\u5eab\u4e0d\u50c5\u80fd\u63d0\u5347\u7528\u6236\u9ad4\u9a57\uff0c\u9084\u80fd\u6709\u6548\u6e1b\u5c11\u4f3a\u670d\u5668\u7684\u8ca0\u64d4\u3002\u901a\u904e\u4f7f\u7528AJAX\u6280\u8853\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u9019\u4e00\u529f\u80fd\uff0c\u5f9e\u800c\u4f7f\u7db2\u7ad9\u66f4\u52a0\u9ad8\u6548\u548c\u9748\u6d3b\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0c\u7121\u5237\u65b0\u52a0\u8f09\u5c07\u6210\u70ba\u672a\u4f86\u7db2\u9801\u958b\u767c\u7684\u91cd\u8981\u8da8\u52e2\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u7db2\u7ad9\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u5be6\u73fe\u9801\u9762\u7121\u5237\u65b0\u52a0\u8f09\u6578\u64da\u5eab\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8f15\u9b06\u5be6\u73fe\u9801\u9762\u7121\u5237\u65b0\uff0c\u5feb\u901f\u52a0\u8f09\u6578\u64da\u5eab\uff0c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\uff0c\u8b93\u7db2\u7ad9\u904b\u884c\u66f4\u6d41\u66a2\uff0c\u6548\u7387\u66f4\u9ad8\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-171805","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171805","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=171805"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171805\/revisions"}],"predecessor-version":[{"id":171806,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171805\/revisions\/171806"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=171805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=171805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=171805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}