{"id":171947,"date":"2024-11-07T09:00:22","date_gmt":"2024-11-07T01:00:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/171947\/"},"modified":"2024-11-07T09:00:23","modified_gmt":"2024-11-07T01:00:23","slug":"%e8%bc%95%e9%ac%86%e6%8e%8c%e6%8f%a1web%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9a%e5%af%a6%e4%be%8b%e6%95%99%e7%a8%8b%e4%b8%80%e8%a6%bd-web%e6%95%b8%e6%93%9a%e5%ba%ab-%e5%af%a6%e4%be%8b%e6%95%99%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/171947\/","title":{"rendered":"\u8f15\u9b06\u638c\u63e1Web\u6578\u64da\u5eab\uff1a\u5be6\u4f8b\u6559\u7a0b\u4e00\u89bd (web\u6578\u64da\u5eab \u5be6\u4f8b\u6559\u7a0b)"},"content":{"rendered":"<h1 id=\"%e8%bc%95%e9%ac%86%e6%8e%8c%e6%8f%a1web%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9a%e5%af%a6%e4%be%8b%e6%95%99%e7%a8%8b%e4%b8%80%e8%a6%bd-ivGQAckLUl\">\u8f15\u9b06\u638c\u63e1Web\u6578\u64da\u5eab\uff1a\u5be6\u4f8b\u6559\u7a0b\u4e00\u89bd<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u5b57\u5316\u7684\u6642\u4ee3\uff0cWeb\u6578\u64da\u5eab\u6210\u70ba\u4e86\u8a31\u591a\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\u7d44\u4ef6\u3002\u7121\u8ad6\u662f\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u3001\u793e\u4ea4\u5a92\u9ad4\u9084\u662f\u5167\u5bb9\u7ba1\u7406\u7cfb\u7d71\uff0c\u6578\u64da\u5eab\u90fd\u5728\u80cc\u5f8c\u9ed8\u9ed8\u652f\u6301\u8457\u6578\u64da\u7684\u5b58\u5132\u548c\u6aa2\u7d22\u3002\u672c\u6587\u5c07\u4ecb\u7d39Web\u6578\u64da\u5eab\u7684\u57fa\u672c\u6982\u5ff5\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u4f8b\u6559\u7a0b\uff0c\u5e6b\u52a9\u8b80\u8005\u8f15\u9b06\u638c\u63e1Web\u6578\u64da\u5eab\u7684\u4f7f\u7528\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afweb%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-ivGQAckLUl\">\u4ec0\u9ebc\u662fWeb\u6578\u64da\u5eab\uff1f<\/h2>\n<p>Web\u6578\u64da\u5eab\u662f\u4e00\u7a2e\u901a\u904e\u7db2\u7d61\u8a2a\u554f\u7684\u6578\u64da\u5eab\uff0c\u901a\u5e38\u7528\u65bc\u5b58\u5132\u548c\u7ba1\u7406\u7db2\u7ad9\u6216\u61c9\u7528\u7a0b\u5e8f\u4e2d\u7684\u6578\u64da\u3002\u9019\u4e9b\u6578\u64da\u5eab\u53ef\u4ee5\u662f\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982MySQL\u3001PostgreSQL\uff09\u6216\u975e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982MongoDB\u3001Cassandra\uff09\u3002Web\u6578\u64da\u5eab\u7684\u4e3b\u8981\u7279\u9ede\u662f\u80fd\u5920\u652f\u6301\u591a\u7528\u6236\u540c\u6642\u8a2a\u554f\uff0c\u4e26\u4e14\u80fd\u5920\u901a\u904e\u7db2\u7d61\u9032\u884c\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u3002<\/p>\n<h2 id=\"web%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%b5%84%e4%bb%b6-ivGQAckLUl\">Web\u6578\u64da\u5eab\u7684\u57fa\u672c\u7d44\u4ef6<\/h2>\n<ul>\n<li><strong>\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09<\/strong>\uff1a\u8ca0\u8cac\u6578\u64da\u7684\u5b58\u5132\u3001\u6aa2\u7d22\u548c\u7ba1\u7406\u3002<\/li>\n<li><strong>\u6578\u64da\u6a21\u578b<\/strong>\uff1a\u5b9a\u7fa9\u6578\u64da\u7684\u7d50\u69cb\u548c\u95dc\u4fc2\uff0c\u5e38\u898b\u7684\u6709\u95dc\u4fc2\u6a21\u578b\u548c\u6587\u6a94\u6a21\u578b\u3002<\/li>\n<li><strong>\u67e5\u8a62\u8a9e\u8a00<\/strong>\uff1a\u7528\u65bc\u8207\u6578\u64da\u5eab\u4ea4\u4e92\u7684\u8a9e\u8a00\uff0c\u5982SQL\uff08\u7d50\u69cb\u5316\u67e5\u8a62\u8a9e\u8a00\uff09\u3002<\/li>\n<li><strong>\u61c9\u7528\u7a0b\u5e8f\u63a5\u53e3\uff08API\uff09<\/strong>\uff1a\u5141\u8a31\u61c9\u7528\u7a0b\u5e8f\u8207\u6578\u64da\u5eab\u9032\u884c\u901a\u4fe1\u7684\u63a5\u53e3\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e4%be%8b%e6%95%99%e7%a8%8b%ef%bc%9a%e4%bd%bf%e7%94%a8mysql%e5%bb%ba%e7%ab%8bweb%e6%95%b8%e6%93%9a%e5%ba%ab-ivGQAckLUl\">\u5be6\u4f8b\u6559\u7a0b\uff1a\u4f7f\u7528MySQL\u5efa\u7acbWeb\u6578\u64da\u5eab<\/h2>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e5%ae%89%e8%a3%9dmysql-ivGQAckLUl\">\u6b65\u9a5f\u4e00\uff1a\u5b89\u88ddMySQL<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddMySQL\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728Ubuntu\u4e0a\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install mysql-server<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e9%85%8d%e7%bd%aemysql-ivGQAckLUl\">\u6b65\u9a5f\u4e8c\uff1a\u914d\u7f6eMySQL<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u9700\u8981\u9032\u884c\u57fa\u672c\u914d\u7f6e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u5165MySQL\u547d\u4ee4\u884c\u754c\u9762\uff1a<\/p>\n<pre><code>sudo mysql<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u8a2d\u7f6e\u6839\u7528\u6236\u7684\u5bc6\u78bc\uff1a<\/p>\n<pre><code>ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'your_password';<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e5%92%8c%e8%a1%a8-ivGQAckLUl\">\u6b65\u9a5f\u4e09\uff1a\u5275\u5efa\u6578\u64da\u5eab\u548c\u8868<\/h3>\n<p>\u5728MySQL\u4e2d\u5275\u5efa\u4e00\u500b\u65b0\u7684\u6578\u64da\u5eab\u548c\u8868\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u6578\u64da\u5eab\u548c\u8868\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE DATABASE my_database;\nUSE my_database;\nCREATE TABLE users (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    username VARCHAR(50) NOT NULL,\n    email VARCHAR(100) NOT NULL\n);<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a-ivGQAckLUl\">\u6b65\u9a5f\u56db\uff1a\u63d2\u5165\u6578\u64da<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u5411\u8868\u4e2d\u63d2\u5165\u6578\u64da\uff1a<\/p>\n<pre><code>INSERT INTO users (username, email) VALUES ('user1', 'user1@example.com');<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%94%ef%bc%9a%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a-ivGQAckLUl\">\u6b65\u9a5f\u4e94\uff1a\u67e5\u8a62\u6578\u64da<\/h3>\n<p>\u6700\u5f8c\uff0c\u60a8\u53ef\u4ee5\u67e5\u8a62\u6578\u64da\u4ee5\u9a57\u8b49\u63d2\u5165\u662f\u5426\u6210\u529f\uff1a<\/p>\n<pre><code>SELECT * FROM users;<\/code><\/pre>\n<h2 id=\"%e9%9d%9e%e9%97%9c%e4%bf%82%e5%9e%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e7%a4%ba%e4%be%8b%ef%bc%9a%e4%bd%bf%e7%94%a8mongodb-ivGQAckLUl\">\u975e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u793a\u4f8b\uff1a\u4f7f\u7528MongoDB<\/h2>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e5%ae%89%e8%a3%9dmongodb-ivGQAckLUl\">\u6b65\u9a5f\u4e00\uff1a\u5b89\u88ddMongoDB<\/h3>\n<p>\u5728\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddMongoDB\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install -y mongodb<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e5%95%9f%e5%8b%95mongodb%e6%9c%8d%e5%8b%99-ivGQAckLUl\">\u6b65\u9a5f\u4e8c\uff1a\u555f\u52d5MongoDB\u670d\u52d9<\/h3>\n<pre><code>sudo systemctl start mongodb<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e5%92%8c%e9%9b%86%e5%90%88-ivGQAckLUl\">\u6b65\u9a5f\u4e09\uff1a\u5275\u5efa\u6578\u64da\u5eab\u548c\u96c6\u5408<\/h3>\n<p>\u9032\u5165MongoDB\u547d\u4ee4\u884c\u754c\u9762\uff0c\u5275\u5efa\u6578\u64da\u5eab\u548c\u96c6\u5408\uff1a<\/p>\n<pre><code>use my_database\ndb.createCollection('users')<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a-ivGQAckLUl\">\u6b65\u9a5f\u56db\uff1a\u63d2\u5165\u6578\u64da<\/h3>\n<pre><code>db.users.insert({username: 'user1', email: 'user1@example.com'})<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%94%ef%bc%9a%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a-ivGQAckLUl\">\u6b65\u9a5f\u4e94\uff1a\u67e5\u8a62\u6578\u64da<\/h3>\n<pre><code>db.users.find()<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ivGQAckLUl\">\u7e3d\u7d50<\/h2>\n<p>Web\u6578\u64da\u5eab\u662f\u73fe\u4ee3\u61c9\u7528\u7a0b\u5e8f\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u7121\u8ad6\u662f\u95dc\u4fc2\u578b\u9084\u662f\u975e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff0c\u90fd\u80fd\u5920\u6709\u6548\u5730\u7ba1\u7406\u548c\u5b58\u5132\u6578\u64da\u3002\u901a\u904e\u672c\u6587\u7684\u5be6\u4f8b\u6559\u7a0b\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u8f15\u9b06\u4e0a\u624bMySQL\u548cMongoDB\uff0c\u4e26\u958b\u59cb\u69cb\u5efa\u81ea\u5df1\u7684Web\u6578\u64da\u5eab\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u6258\u7ba1\u60a8\u7684Web\u6578\u64da\u5eab\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8f15\u9b06\u638c\u63e1Web\u6578\u64da\u5eab\u7684\u5be6\u4f8b\u6559\u7a0b\uff0c\u63d0\u4f9b\u8a73\u7d30\u6b65\u9a5f\u8207\u7bc4\u4f8b\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u5b78\u7fd2\u548c\u61c9\u7528Web\u6578\u64da\u5eab\u6280\u8853\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-171947","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171947","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=171947"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171947\/revisions"}],"predecessor-version":[{"id":171948,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171947\/revisions\/171948"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=171947"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=171947"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=171947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}