{"id":193363,"date":"2024-11-12T21:33:24","date_gmt":"2024-11-12T13:33:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/193363\/"},"modified":"2024-11-12T21:33:25","modified_gmt":"2024-11-12T13:33:25","slug":"%e9%81%b8%e6%93%87%e6%96%87%e6%9c%ac%e4%b8%a6%e6%88%90%e5%8a%9f%e5%af%ab%e5%85%a5%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9a%e8%a9%b3%e8%a7%a3select-text%e6%96%b9%e6%b3%95-select-text%e5%af%ab%e5%85%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/193363\/","title":{"rendered":"\u9078\u64c7\u6587\u672c\u4e26\u6210\u529f\u5beb\u5165\u6578\u64da\u5eab\uff1a\u8a73\u89e3select text\u65b9\u6cd5 (select text\u5beb\u5165\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e9%81%b8%e6%93%87%e6%96%87%e6%9c%ac%e4%b8%a6%e6%88%90%e5%8a%9f%e5%af%ab%e5%85%a5%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9a%e8%a9%b3%e8%a7%a3select-text%e6%96%b9%e6%b3%95-jSBEXxOKbC\">\u9078\u64c7\u6587\u672c\u4e26\u6210\u529f\u5beb\u5165\u6578\u64da\u5eab\uff1a\u8a73\u89e3select text\u65b9\u6cd5<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u7ba1\u7406\u548c\u64cd\u4f5c\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u7121\u8ad6\u662f\u958b\u767c\u7db2\u7ad9\u9084\u662f\u61c9\u7528\u7a0b\u5e8f\uff0c\u80fd\u5920\u6709\u6548\u5730\u9078\u64c7\u6587\u672c\u4e26\u5c07\u5176\u5beb\u5165\u6578\u64da\u5eab\u90fd\u662f\u4e00\u9805\u57fa\u672c\u6280\u80fd\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528\u9078\u64c7\u6587\u672c\u7684\u65b9\u6cd5\u4f86\u6210\u529f\u5beb\u5165\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e9%81%b8%e6%93%87%e6%96%87%e6%9c%ac%ef%bc%9f-jSBEXxOKbC\">\u4ec0\u9ebc\u662f\u9078\u64c7\u6587\u672c\uff1f<\/h2>\n<p>\u9078\u64c7\u6587\u672c\u662f\u6307\u5f9e\u7528\u6236\u754c\u9762\u4e2d\u63d0\u53d6\u7528\u6236\u6240\u9078\u64c7\u7684\u6587\u672c\u5167\u5bb9\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u8868\u55ae\u63d0\u4ea4\u6216\u7528\u6236\u4ea4\u4e92\u6642\u3002\u9078\u64c7\u7684\u6587\u672c\u53ef\u4ee5\u662f\u7528\u6236\u8f38\u5165\u7684\u6578\u64da\uff0c\u4e5f\u53ef\u4ee5\u662f\u5f9e\u5176\u4ed6\u4f86\u6e90\uff08\u5982\u7db2\u9801\u6216\u6587\u6a94\uff09\u4e2d\u8907\u88fd\u7684\u5167\u5bb9\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%b0%87%e9%81%b8%e6%93%87%e7%9a%84%e6%96%87%e6%9c%ac%e5%af%ab%e5%85%a5%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-jSBEXxOKbC\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5c07\u9078\u64c7\u7684\u6587\u672c\u5beb\u5165\u6578\u64da\u5eab\uff1f<\/h2>\n<p>\u5c07\u9078\u64c7\u7684\u6587\u672c\u5beb\u5165\u6578\u64da\u5eab\u7684\u539f\u56e0\u6709\u5f88\u591a\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u6301\u4e45\u6027\uff1a\u5c07\u6578\u64da\u5b58\u5132\u5728\u6578\u64da\u5eab\u4e2d\u53ef\u4ee5\u78ba\u4fdd\u5176\u6301\u4e45\u6027\uff0c\u4fbf\u65bc\u5f8c\u7e8c\u67e5\u8a62\u548c\u5206\u6790\u3002<\/li>\n<li>\u6578\u64da\u7ba1\u7406\uff1a\u6578\u64da\u5eab\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u7ba1\u7406\u529f\u80fd\uff0c\u80fd\u5920\u8f15\u9b06\u5730\u9032\u884c\u6578\u64da\u7684\u589e\u522a\u6539\u67e5\u3002<\/li>\n<li>\u7528\u6236\u9ad4\u9a57\uff1a\u901a\u904e\u5c07\u7528\u6236\u7684\u9078\u64c7\u4fdd\u5b58\u5230\u6578\u64da\u5eab\u4e2d\uff0c\u53ef\u4ee5\u63d0\u5347\u7528\u6236\u9ad4\u9a57\uff0c\u63d0\u4f9b\u500b\u6027\u5316\u7684\u670d\u52d9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%81%b8%e6%93%87%e6%96%87%e6%9c%ac%e4%b8%a6%e5%af%ab%e5%85%a5%e6%95%b8%e6%93%9a%e5%ba%ab-jSBEXxOKbC\">\u5982\u4f55\u9078\u64c7\u6587\u672c\u4e26\u5beb\u5165\u6578\u64da\u5eab<\/h2>\n<p>\u4ee5\u4e0b\u662f\u9078\u64c7\u6587\u672c\u4e26\u5c07\u5176\u5beb\u5165\u6578\u64da\u5eab\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%8d%b2%e5%8f%96%e7%94%a8%e6%88%b6%e9%81%b8%e6%93%87%e7%9a%84%e6%96%87%e6%9c%ac-jSBEXxOKbC\">1. \u7372\u53d6\u7528\u6236\u9078\u64c7\u7684\u6587\u672c<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5728\u524d\u7aef\u754c\u9762\u4e2d\u7372\u53d6\u7528\u6236\u9078\u64c7\u7684\u6587\u672c\u3002\u9019\u53ef\u4ee5\u901a\u904eHTML\u8868\u55ae\u548cJavaScript\u4f86\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>&lt;form id=\"textForm\"&gt;\n    &lt;textarea id=\"userText\"&gt;&lt;\/textarea&gt;\n    &lt;button type=\"button\" onclick=\"submitText()\"&gt;\u63d0\u4ea4&lt;\/button&gt;\n&lt;\/form&gt;\n\n&lt;script&gt;\nfunction submitText() {\n    var selectedText = document.getElementById(\"userText\").value;\n    \/\/ \u5c07\u9078\u64c7\u7684\u6587\u672c\u767c\u9001\u5230\u5f8c\u7aef\n}\n&lt;\/script&gt;<\/code><\/pre>\n<h3 id=\"2-%e5%b0%87%e6%96%87%e6%9c%ac%e7%99%bc%e9%80%81%e5%88%b0%e5%be%8c%e7%ab%af-jSBEXxOKbC\">2. \u5c07\u6587\u672c\u767c\u9001\u5230\u5f8c\u7aef<\/h3>\n<p>\u4f7f\u7528AJAX\u6280\u8853\u53ef\u4ee5\u5c07\u9078\u64c7\u7684\u6587\u672c\u767c\u9001\u5230\u5f8c\u7aef\u4f3a\u670d\u5668\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528jQuery\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>&lt;script&gt;\nfunction submitText() {\n    var selectedText = document.getElementById(\"userText\").value;\n    $.ajax({\n        type: \"POST\",\n        url: \"saveText.php\",\n        data: { text: selectedText },\n        success: function(response) {\n            alert(\"\u6587\u672c\u5df2\u6210\u529f\u4fdd\u5b58\uff01\");\n        }\n    });\n}\n&lt;\/script&gt;<\/code><\/pre>\n<h3 id=\"3-%e5%9c%a8%e5%be%8c%e7%ab%af%e8%99%95%e7%90%86%e6%95%b8%e6%93%9a-jSBEXxOKbC\">3. \u5728\u5f8c\u7aef\u8655\u7406\u6578\u64da<\/h3>\n<p>\u5728\u5f8c\u7aef\uff0c\u60a8\u9700\u8981\u4e00\u500bPHP\u8173\u672c\u4f86\u63a5\u6536\u4e26\u8655\u7406\u767c\u9001\u7684\u6587\u672c\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684PHP\u793a\u4f8b\uff0c\u5c07\u6587\u672c\u5beb\u5165MySQL\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>&lt;?php\n$servername = \"localhost\";\n$username = \"username\";\n$password = \"password\";\n$dbname = \"database\";\n\n\/\/ \u5275\u5efa\u9023\u63a5\n$conn = new mysqli($servername, $username, $password, $dbname);\n\n\/\/ \u6aa2\u67e5\u9023\u63a5\nif ($conn-&gt;connect_error) {\n    die(\"\u9023\u63a5\u5931\u6557: \" . $conn-&gt;connect_error);\n}\n\n\/\/ \u7372\u53d6POST\u6578\u64da\n$text = $_POST['text'];\n\n\/\/ \u6e96\u5099SQL\u8a9e\u53e5\n$sql = \"INSERT INTO texts (content) VALUES ('$text')\";\n\nif ($conn-&gt;query($sql) === TRUE) {\n    echo \"\u65b0\u8a18\u9304\u5275\u5efa\u6210\u529f\";\n} else {\n    echo \"\u932f\u8aa4: \" . $sql . \"&lt;br&gt;\" . $conn-&gt;error;\n}\n\n$conn-&gt;close();\n?&gt;<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-jSBEXxOKbC\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u5c07\u7528\u6236\u8f38\u5165\u7684\u6587\u672c\u5beb\u5165\u6578\u64da\u5eab\u6642\uff0c\u5fc5\u9808\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u5b89\u5168\u6027\uff1a\u4f7f\u7528\u9810\u8655\u7406\u8a9e\u53e5\u4f86\u9632\u6b62SQL\u6ce8\u5165\u653b\u64ca\u3002<\/li>\n<li>\u6578\u64da\u9a57\u8b49\uff1a\u5c0d\u7528\u6236\u8f38\u5165\u7684\u6578\u64da\u9032\u884c\u9a57\u8b49\uff0c\u4ee5\u78ba\u4fdd\u5176\u683c\u5f0f\u6b63\u78ba\u3002<\/li>\n<li>\u932f\u8aa4\u8655\u7406\uff1a\u59a5\u5584\u8655\u7406\u53ef\u80fd\u51fa\u73fe\u7684\u932f\u8aa4\uff0c\u4ee5\u63d0\u9ad8\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-jSBEXxOKbC\">\u7e3d\u7d50<\/h2>\n<p>\u9078\u64c7\u6587\u672c\u4e26\u5c07\u5176\u6210\u529f\u5beb\u5165\u6578\u64da\u5eab\u662f\u4e00\u500b\u91cd\u8981\u7684\u6280\u80fd\uff0c\u5c0d\u65bc\u958b\u767c\u8005\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u672c\u6587\u4ecb\u7d39\u7684\u65b9\u6cd5\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u9019\u4e00\u529f\u80fd\u3002\u7121\u8ad6\u662f\u4f7f\u7528AJAX\u6280\u8853\u9084\u662f\u5f8c\u7aef\u6578\u64da\u8655\u7406\uff0c\u9019\u4e9b\u6b65\u9a5f\u90fd\u80fd\u5e6b\u52a9\u60a8\u6709\u6548\u5730\u7ba1\u7406\u7528\u6236\u6578\u64da\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u652f\u6301\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u63d0\u5347\u60a8\u7684\u61c9\u7528\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4f7f\u7528select text\u65b9\u6cd5\u9078\u64c7\u6587\u672c\u4e26\u6210\u529f\u5beb\u5165\u6578\u64da\u5eab\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u7c21\u5316\u64cd\u4f5c\u6d41\u7a0b\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-193363","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193363","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=193363"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193363\/revisions"}],"predecessor-version":[{"id":193364,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193363\/revisions\/193364"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=193363"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=193363"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=193363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}