{"id":6255,"date":"2024-11-14T11:15:02","date_gmt":"2024-11-14T03:15:02","guid":{"rendered":"https:\/\/fwq.ai\/blog\/6255\/"},"modified":"2024-11-14T11:15:02","modified_gmt":"2024-11-14T03:15:02","slug":"%e6%80%8e%e6%a0%b7%e9%81%bf%e5%85%8dsql%e6%b3%a8%e5%85%a5","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/6255\/","title":{"rendered":"\u600e\u6837\u907f\u514dsql\u6ce8\u5165"},"content":{"rendered":"<blockquote><p>\n  \u4e3a\u4e86\u907f\u514d sql \u6ce8\u5165\u653b\u51fb\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u6b65\u9aa4\uff1a\u4f7f\u7528\u53c2\u6570\u5316\u67e5\u8be2\u4ee5\u9632\u6b62\u6076\u610f\u4ee3\u7801\u6ce8\u5165\u3002\u8f6c\u4e49\u7279\u6b8a\u5b57\u7b26\u4ee5\u907f\u514d\u5b83\u4eec\u7834\u574f sql \u67e5\u8be2\u8bed\u6cd5\u3002\u5bf9\u7167\u767d\u540d\u5355\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u4ee5\u786e\u4fdd\u5b89\u5168\u3002\u5b9e\u65bd\u8f93\u5165\u9a8c\u8bc1\u4ee5\u68c0\u67e5\u7528\u6237\u8f93\u5165\u7684\u683c\u5f0f\u3002\u5229\u7528\u5b89\u5168\u6846\u67b6\u7b80\u5316\u4fdd\u62a4\u63aa\u65bd\u7684\u5b9e\u73b0\u3002\u4fdd\u6301\u8f6f\u4ef6\u548c\u6570\u636e\u5e93\u66f4\u65b0\u4ee5\u4fee\u8865\u5b89\u5168\u6f0f\u6d1e\u3002\u9650\u5236\u6570\u636e\u5e93\u8bbf\u95ee\u4ee5\u4fdd\u62a4\u654f\u611f\u6570\u636e\u3002\u52a0\u5bc6\u654f\u611f\u6570\u636e\u4ee5\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u3002\u5b9a\u671f\u626b\u63cf\u548c\u76d1\u89c6\u4ee5\u68c0\u6d4b\u5b89\u5168\u6f0f\u6d1e\u548c\u5f02\u5e38\u6d3b\u52a8\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202406\/17\/2024061710242083431.jpg\" class=\"aligncenter\" title=\"\u600e\u6837\u907f\u514dsql\u6ce8\u5165\u63d2\u56fe\" alt=\"\u600e\u6837\u907f\u514dsql\u6ce8\u5165\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u907f\u514d SQL \u6ce8\u5165\u653b\u51fb<\/strong><\/p>\n<p>SQL \u6ce8\u5165\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u7f51\u7edc\u653b\u51fb\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u901a\u8fc7\u4fee\u6539 SQL \u67e5\u8be2\u6765\u83b7\u53d6\u6216\u7834\u574f\u6570\u636e\u5e93\u6570\u636e\u3002\u4ee5\u4e0b\u63aa\u65bd\u53ef\u4ee5\u5e2e\u52a9\u907f\u514d\u8fd9\u79cd\u653b\u51fb\uff1a<\/p>\n<p><strong>1. \u4f7f\u7528\u53c2\u6570\u5316\u67e5\u8be2\uff1a<\/strong><\/p>\n<ul>\n<li>\u53c2\u6570\u5316\u67e5\u8be2\u53ef\u4ee5\u9632\u6b62\u653b\u51fb\u8005\u5728 SQL \u67e5\u8be2\u4e2d\u6ce8\u5165\u6076\u610f\u4ee3\u7801\u3002<\/li>\n<li>\u901a\u8fc7\u5c06\u7528\u6237\u8f93\u5165\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u7ed9 SQL \u67e5\u8be2\uff0c\u67e5\u8be2\u8bed\u53e5\u672c\u8eab\u4e0d\u4f1a\u88ab\u4fee\u6539\u3002<\/li>\n<\/ul>\n<p><strong>2. \u8f6c\u4e49\u7279\u6b8a\u5b57\u7b26\uff1a<\/strong><\/p>\n<ul>\n<li>SQL \u67e5\u8be2\u4e2d\u7684\u67d0\u4e9b\u5b57\u7b26\uff0c\u5982\u5355\u5f15\u53f7 (&#8216; &#8216;) \u548c\u53cc\u5f15\u53f7 (&#8221; &#8220;)\uff0c\u5177\u6709\u7279\u6b8a\u542b\u4e49\u3002<\/li>\n<li>\u4f7f\u7528\u8f6c\u4e49\u5b57\u7b26\uff08\u4f8b\u5982\u53cd\u659c\u6760 ()\uff09\u53ef\u4ee5\u9632\u6b62\u8fd9\u4e9b\u5b57\u7b26\u88ab\u89e3\u91ca\u4e3a SQL \u8bed\u53e5\u7684\u4e00\u90e8\u5206\u3002<\/li>\n<\/ul>\n<p><strong>3. \u4f7f\u7528\u767d\u540d\u5355\u9a8c\u8bc1\uff1a<\/strong><\/p>\n<ul>\n<li>\u767d\u540d\u5355\u9a8c\u8bc1\u53ea\u5141\u8bb8\u9884\u5b9a\u4e49\u7684\u4e00\u7ec4\u503c\u4f5c\u4e3a\u8f93\u5165\u3002<\/li>\n<li>\u901a\u8fc7\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u662f\u5426\u5728\u767d\u540d\u5355\u4e2d\uff0c\u53ef\u4ee5\u9632\u6b62\u6ce8\u5165\u653b\u51fb\u3002<\/li>\n<\/ul>\n<p><strong>4. \u4f7f\u7528\u8f93\u5165\u9a8c\u8bc1\uff1a<\/strong><\/p>\n<ul>\n<li>\u8f93\u5165\u9a8c\u8bc1\u53ef\u4ee5\u68c0\u67e5\u7528\u6237\u8f93\u5165\u662f\u5426\u7b26\u5408\u9884\u671f\u683c\u5f0f\u3002<\/li>\n<li>\u4f8b\u5982\uff0c\u53ef\u4ee5\u9a8c\u8bc1\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u662f\u5426\u5305\u542b @ \u7b26\u53f7\u3002<\/li>\n<\/ul>\n<p><strong>5. \u4f7f\u7528\u5b89\u5168\u6846\u67b6\uff1a<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528 Django\u3001Flask \u7b49\u5b89\u5168\u6846\u67b6\u53ef\u4ee5\u7b80\u5316\u53c2\u6570\u5316\u67e5\u8be2\u548c\u8f93\u5165\u9a8c\u8bc1\u7b49\u5b89\u5168\u63aa\u65bd\u7684\u5b9e\u73b0\u3002<\/li>\n<\/ul>\n<p><strong>6. \u4fdd\u6301\u8f6f\u4ef6\u548c\u6570\u636e\u5e93\u66f4\u65b0\uff1a<\/strong><\/p>\n<ul>\n<li>\u5b9a\u671f\u66f4\u65b0\u8f6f\u4ef6\u548c\u6570\u636e\u5e93\u53ef\u4ee5\u4fee\u8865\u5df2\u77e5\u7684\u5b89\u5168\u6f0f\u6d1e\uff0c\u9632\u6b62 SQL \u6ce8\u5165\u653b\u51fb\u3002<\/li>\n<\/ul>\n<p><strong>7. \u63a7\u5236\u6570\u636e\u5e93\u8bbf\u95ee\u6743\u9650\uff1a<\/strong><\/p>\n<ul>\n<li>\u9650\u5236\u5bf9\u6570\u636e\u5e93\u7684\u8bbf\u95ee\u6743\u9650\uff0c\u53ea\u5141\u8bb8\u7ecf\u8fc7\u6388\u6743\u7684\u7528\u6237\u8bbf\u95ee\u3002<\/li>\n<li>\u4f7f\u7528\u57fa\u4e8e\u89d2\u8272\u7684\u8bbf\u95ee\u63a7\u5236 (RBAC) \u6216\u5176\u4ed6\u673a\u5236\u6765\u63a7\u5236\u5bf9\u6570\u636e\u5e93\u8868\u548c\u5217\u7684\u8bbf\u95ee\u3002<\/li>\n<\/ul>\n<p><strong>8. \u52a0\u5bc6\uff1a<\/strong><\/p>\n<ul>\n<li>\u52a0\u5bc6\u5b58\u50a8\u5728\u6570\u636e\u5e93\u4e2d\u7684\u654f\u611f\u6570\u636e\uff0c\u4f8b\u5982\u5bc6\u7801\u548c\u4fe1\u7528\u5361\u4fe1\u606f\u3002<\/li>\n<li>\u8fd9\u53ef\u4ee5\u9632\u6b62\u653b\u51fb\u8005\u5728\u83b7\u5f97\u5bf9\u6570\u636e\u5e93\u8bbf\u95ee\u6743\u9650\u540e\u7a83\u53d6\u654f\u611f\u6570\u636e\u3002<\/li>\n<\/ul>\n<p><strong>9. 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\u67e5\u8be2\u6765\u83b7\u53d6\u6216\u7834\u574f\u6570\u636e\u5e93\u6570\u636e\u3002\u4ee5\u4e0b\u63aa\u65bd\u53ef\u4ee5\u5e2e\u52a9\u907f\u514d\u8fd9\u79cd\u653b\u51fb\uff1a 1. \u4f7f\u7528\u53c2\u6570\u5316\u67e5\u8be2\uff1a \u53c2\u6570\u5316\u67e5\u8be2\u53ef\u4ee5\u9632\u6b62\u653b\u51fb\u8005\u5728 SQL \u67e5\u8be2\u4e2d\u6ce8\u5165\u6076\u610f\u4ee3\u7801\u3002 \u901a\u8fc7\u5c06\u7528\u6237\u8f93\u5165\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u7ed9 SQL \u67e5\u8be2\uff0c\u67e5\u8be2\u8bed\u53e5\u672c\u8eab\u4e0d\u4f1a\u88ab\u4fee\u6539\u3002 2. \u8f6c\u4e49\u7279\u6b8a\u5b57\u7b26\uff1a SQL \u67e5\u8be2\u4e2d\u7684\u67d0\u4e9b\u5b57\u7b26\uff0c\u5982\u5355\u5f15\u53f7 (&#8216; &#8216;) \u548c\u53cc\u5f15\u53f7 (&#8221; &#8220;)\uff0c\u5177\u6709\u7279\u6b8a\u542b\u4e49\u3002 \u4f7f\u7528\u8f6c\u4e49\u5b57\u7b26\uff08\u4f8b\u5982\u53cd\u659c\u6760 ()\uff09\u53ef\u4ee5\u9632\u6b62\u8fd9\u4e9b\u5b57\u7b26\u88ab\u89e3\u91ca\u4e3a SQL \u8bed\u53e5\u7684\u4e00\u90e8\u5206\u3002 3. \u4f7f\u7528\u767d\u540d\u5355\u9a8c\u8bc1\uff1a \u767d\u540d\u5355\u9a8c\u8bc1\u53ea\u5141\u8bb8\u9884\u5b9a\u4e49\u7684\u4e00\u7ec4\u503c\u4f5c\u4e3a\u8f93\u5165\u3002 \u901a\u8fc7\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u662f\u5426\u5728\u767d\u540d\u5355\u4e2d\uff0c\u53ef\u4ee5\u9632\u6b62\u6ce8\u5165\u653b\u51fb\u3002 4. \u4f7f\u7528\u8f93\u5165\u9a8c\u8bc1\uff1a \u8f93\u5165\u9a8c\u8bc1\u53ef\u4ee5\u68c0\u67e5\u7528\u6237\u8f93\u5165\u662f\u5426\u7b26\u5408\u9884\u671f\u683c\u5f0f\u3002 \u4f8b\u5982\uff0c\u53ef\u4ee5\u9a8c\u8bc1\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u662f\u5426\u5305\u542b @ \u7b26\u53f7\u3002 5. \u4f7f\u7528\u5b89\u5168\u6846\u67b6\uff1a \u4f7f\u7528 Django\u3001Flask \u7b49\u5b89\u5168\u6846\u67b6\u53ef\u4ee5\u7b80\u5316\u53c2\u6570\u5316\u67e5\u8be2\u548c\u8f93\u5165\u9a8c\u8bc1\u7b49\u5b89\u5168\u63aa\u65bd\u7684\u5b9e\u73b0\u3002 6. \u4fdd\u6301\u8f6f\u4ef6\u548c\u6570\u636e\u5e93\u66f4\u65b0\uff1a \u5b9a\u671f\u66f4\u65b0\u8f6f\u4ef6\u548c\u6570\u636e\u5e93\u53ef\u4ee5\u4fee\u8865\u5df2\u77e5\u7684\u5b89\u5168\u6f0f\u6d1e\uff0c\u9632\u6b62 SQL \u6ce8\u5165\u653b\u51fb\u3002 7. \u63a7\u5236\u6570\u636e\u5e93\u8bbf\u95ee\u6743\u9650\uff1a 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