{"id":187422,"date":"2024-11-11T14:08:20","date_gmt":"2024-11-11T06:08:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/187422\/"},"modified":"2024-11-11T14:08:21","modified_gmt":"2024-11-11T06:08:21","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b3%bb%e7%b5%b1%e6%8b%92%e7%b5%95%e9%bb%91%e5%ae%a2%e5%85%a5%e4%be%b5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/187422\/","title":{"rendered":"\u6578\u64da\u5eab\u7cfb\u7d71\u62d2\u7d55\u9ed1\u5ba2\u5165\u4fb5"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b3%bb%e7%b5%b1%e6%8b%92%e7%b5%95%e9%bb%91%e5%ae%a2%e5%85%a5%e4%be%b5-paJzQCifRs\">\u6578\u64da\u5eab\u7cfb\u7d71\u62d2\u7d55\u9ed1\u5ba2\u5165\u4fb5<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u5b57\u5316\u7684\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7cfb\u7d71\u7684\u5b89\u5168\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u96a8\u8457\u7db2\u7d61\u653b\u64ca\u7684\u983b\u7387\u548c\u8907\u96dc\u6027\u4e0d\u65b7\u589e\u52a0\uff0c\u4f01\u696d\u548c\u500b\u4eba\u90fd\u5fc5\u9808\u63a1\u53d6\u6709\u6548\u7684\u63aa\u65bd\u4f86\u4fdd\u8b77\u5176\u6578\u64da\u5eab\u514d\u53d7\u9ed1\u5ba2\u5165\u4fb5\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6578\u64da\u5eab\u7cfb\u7d71\u7684\u5b89\u5168\u6027\u6311\u6230\u4ee5\u53ca\u5982\u4f55\u6709\u6548\u5730\u9632\u6b62\u9ed1\u5ba2\u653b\u64ca\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b3%bb%e7%b5%b1%e7%9a%84%e5%ae%89%e5%85%a8%e6%8c%91%e6%88%b0-paJzQCifRs\">\u6578\u64da\u5eab\u7cfb\u7d71\u7684\u5b89\u5168\u6311\u6230<\/h2>\n<p>\u6578\u64da\u5eab\u7cfb\u7d71\u9762\u81e8\u591a\u7a2e\u5b89\u5168\u6311\u6230\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u65bc\uff1a<\/p>\n<ul>\n<li><strong>SQL\u6ce8\u5165\u653b\u64ca\uff1a<\/strong>\u9019\u662f\u4e00\u7a2e\u5e38\u898b\u7684\u653b\u64ca\u65b9\u5f0f\uff0c\u9ed1\u5ba2\u901a\u904e\u5728SQL\u67e5\u8a62\u4e2d\u63d2\u5165\u60e1\u610f\u4ee3\u78bc\u4f86\u64cd\u63a7\u6578\u64da\u5eab\u3002\u9019\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u6d29\u9732\u3001\u6578\u64da\u640d\u58de\u6216\u751a\u81f3\u5b8c\u5168\u63a7\u5236\u6578\u64da\u5eab\u3002<\/li>\n<li><strong>\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u7684\u8a2a\u554f\u63a7\u5236\u4e0d\u56b4\u683c\uff0c\u9ed1\u5ba2\u53ef\u80fd\u6703\u5229\u7528\u5f31\u5bc6\u78bc\u6216\u6f0f\u6d1e\u9032\u5165\u7cfb\u7d71\uff0c\u7372\u53d6\u654f\u611f\u6578\u64da\u3002<\/li>\n<li><strong>\u6578\u64da\u50b3\u8f38\u904e\u7a0b\u4e2d\u7684\u5b89\u5168\u6027\uff1a<\/strong>\u5728\u6578\u64da\u50b3\u8f38\u904e\u7a0b\u4e2d\uff0c\u6578\u64da\u53ef\u80fd\u6703\u88ab\u6514\u622a\u6216\u7be1\u6539\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528\u4e0d\u5b89\u5168\u7684\u7db2\u7d61\u6642\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%98%b2%e6%ad%a2%e9%bb%91%e5%ae%a2%e5%85%a5%e4%be%b5%e7%9a%84%e6%9c%89%e6%95%88%e6%8e%aa%e6%96%bd-paJzQCifRs\">\u9632\u6b62\u9ed1\u5ba2\u5165\u4fb5\u7684\u6709\u6548\u63aa\u65bd<\/h2>\n<p>\u70ba\u4e86\u4fdd\u8b77\u6578\u64da\u5eab\u7cfb\u7d71\uff0c\u4f01\u696d\u548c\u958b\u767c\u8005\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u7a2e\u6709\u6548\u7684\u5b89\u5168\u63aa\u65bd\uff1a<\/p>\n<h3 id=\"1-%e5%af%a6%e6%96%bd%e5%bc%b7%e5%af%86%e7%a2%bc%e7%ad%96%e7%95%a5-paJzQCifRs\">1. \u5be6\u65bd\u5f37\u5bc6\u78bc\u7b56\u7565<\/h3>\n<p>\u4f7f\u7528\u5f37\u5bc6\u78bc\u662f\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u8a2a\u554f\u7684\u7b2c\u4e00\u6b65\u3002\u5bc6\u78bc\u61c9\u5305\u542b\u5927\u5c0f\u5beb\u5b57\u6bcd\u3001\u6578\u5b57\u548c\u7279\u6b8a\u5b57\u7b26\uff0c\u4e26\u4e14\u5b9a\u671f\u66f4\u63db\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u5bc6\u78bc\u751f\u6210\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nfunction generatePassword(length) {\n    const charset = \"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!@#$%^&amp;*()\";\n    let password = \"\";\n    for (let i = 0; i &lt; length; i++) {\n        const randomIndex = Math.floor(Math.random() * charset.length);\n        password += charset[randomIndex];\n    }\n    return password;\n}\nconsole.log(generatePassword(12)); \/\/ \u751f\u6210\u4e00\u500b12\u4f4d\u7684\u96a8\u6a5f\u5bc6\u78bc\n<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e5%8f%83%e6%95%b8%e5%8c%96%e6%9f%a5%e8%a9%a2-paJzQCifRs\">2. \u4f7f\u7528\u53c3\u6578\u5316\u67e5\u8a62<\/h3>\n<p>\u70ba\u4e86\u9632\u6b62SQL\u6ce8\u5165\u653b\u64ca\uff0c\u958b\u767c\u8005\u61c9\u4f7f\u7528\u53c3\u6578\u5316\u67e5\u8a62\u800c\u4e0d\u662f\u76f4\u63a5\u62fc\u63a5SQL\u8a9e\u53e5\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528\u53c3\u6578\u5316\u67e5\u8a62\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nconst sql = \"SELECT * FROM users WHERE username = ? AND password = ?\";\ndb.query(sql, [username, password], (err, results) =&gt; {\n    if (err) throw err;\n    \/\/ \u8655\u7406\u7d50\u679c\n});\n<\/code><\/pre>\n<h3 id=\"3-%e5%8a%a0%e5%af%86%e6%95%8f%e6%84%9f%e6%95%b8%e6%93%9a-paJzQCifRs\">3. \u52a0\u5bc6\u654f\u611f\u6578\u64da<\/h3>\n<p>\u5c0d\u65bc\u5b58\u5132\u5728\u6578\u64da\u5eab\u4e2d\u7684\u654f\u611f\u6578\u64da\uff0c\u5982\u7528\u6236\u5bc6\u78bc\u548c\u4fe1\u7528\u5361\u4fe1\u606f\uff0c\u61c9\u4f7f\u7528\u52a0\u5bc6\u6280\u8853\u9032\u884c\u4fdd\u8b77\u3002\u9019\u6a23\uff0c\u5373\u4f7f\u6578\u64da\u88ab\u76dc\u53d6\uff0c\u9ed1\u5ba2\u4e5f\u7121\u6cd5\u8f15\u6613\u89e3\u8b80\u3002<\/p>\n<h3 id=\"4-%e5%ae%9a%e6%9c%9f%e6%9b%b4%e6%96%b0%e5%92%8c%e6%89%93%e8%a3%9c%e4%b8%81-paJzQCifRs\">4. \u5b9a\u671f\u66f4\u65b0\u548c\u6253\u88dc\u4e01<\/h3>\n<p>\u4fdd\u6301\u6578\u64da\u5eab\u7cfb\u7d71\u548c\u76f8\u95dc\u8edf\u4ef6\u7684\u6700\u65b0\u72c0\u614b\u662f\u9632\u6b62\u5b89\u5168\u6f0f\u6d1e\u7684\u91cd\u8981\u63aa\u65bd\u3002\u5b9a\u671f\u6aa2\u67e5\u4e26\u5b89\u88dd\u5b89\u5168\u66f4\u65b0\u548c\u88dc\u4e01\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u88ab\u653b\u64ca\u7684\u98a8\u96aa\u3002<\/p>\n<h3 id=\"5-%e5%af%a6%e6%96%bd%e8%a8%aa%e5%95%8f%e6%8e%a7%e5%88%b6-paJzQCifRs\">5. \u5be6\u65bd\u8a2a\u554f\u63a7\u5236<\/h3>\n<p>\u78ba\u4fdd\u53ea\u6709\u6388\u6b0a\u7528\u6236\u53ef\u4ee5\u8a2a\u554f\u6578\u64da\u5eab\u7cfb\u7d71\u3002\u4f7f\u7528\u89d2\u8272\u57fa\u65bc\u7684\u8a2a\u554f\u63a7\u5236\uff08RBAC\uff09\u4f86\u9650\u5236\u7528\u6236\u7684\u6b0a\u9650\uff0c\u4e26\u5b9a\u671f\u5be9\u6838\u7528\u6236\u8a2a\u554f\u6b0a\u9650\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-paJzQCifRs\">\u7d50\u8ad6<\/h2>\n<p>\u96a8\u8457\u7db2\u7d61\u5b89\u5168\u5a01\u8105\u7684\u589e\u52a0\uff0c\u4fdd\u8b77\u6578\u64da\u5eab\u7cfb\u7d71\u514d\u53d7\u9ed1\u5ba2\u5165\u4fb5\u8b8a\u5f97\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u5be6\u65bd\u5f37\u5bc6\u78bc\u7b56\u7565\u3001\u4f7f\u7528\u53c3\u6578\u5316\u67e5\u8a62\u3001\u52a0\u5bc6\u654f\u611f\u6578\u64da\u3001\u5b9a\u671f\u66f4\u65b0\u7cfb\u7d71\u4ee5\u53ca\u5be6\u65bd\u8a2a\u554f\u63a7\u5236\uff0c\u4f01\u696d\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u5176\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u548c\u5b89\u5168\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u670d\u52d9\u63d0\u4f9b\u5546\u4e5f\u662f\u4e00\u500b\u91cd\u8981\u7684\u8003\u91cf\u3002\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u5b89\u5168\uff0c\u624d\u80fd\u5728\u6578\u5b57\u5316\u6642\u4ee3\u4e2d\u7acb\u65bc\u4e0d\u6557\u4e4b\u5730\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u6578\u64da\u5eab\u7cfb\u7d71\u5982\u4f55\u6709\u6548\u9632\u6b62\u9ed1\u5ba2\u5165\u4fb5\uff0c\u4fdd\u969c\u6578\u64da\u5b89\u5168\u8207\u5b8c\u6574\u6027\uff0c\u7dad\u8b77\u4f01\u696d\u4fe1\u4efb\u8207\u904b\u71df\u7a69\u5b9a\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-187422","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187422","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=187422"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187422\/revisions"}],"predecessor-version":[{"id":187423,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187422\/revisions\/187423"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=187422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=187422"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=187422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}