{"id":52434,"date":"2024-12-03T14:35:57","date_gmt":"2024-12-03T06:35:57","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52434\/"},"modified":"2024-12-03T14:35:57","modified_gmt":"2024-12-03T06:35:57","slug":"%e5%88%9b%e5%bb%ba%e6%96%b0%e7%94%a8%e6%88%b7%e5%92%8c%e6%8e%88%e4%ba%88mysql%e4%b8%ad%e7%9a%84%e6%9d%83%e9%99%90%e6%95%99%e7%a8%8b-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52434\/","title":{"rendered":"\u521b\u5efa\u65b0\u7528\u6237\u548c\u6388\u4e88MySQL\u4e2d\u7684\u6743\u9650\u6559\u7a0b"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u521b\u5efa\u65b0\u7528\u6237\u548c\u6388\u4e88MySQL\u4e2d\u7684\u6743\u9650\u6559\u7a0b<\/h1>\n<p>\u672c\u7bc7\u6587\u7ae0\u5411\u5927\u5bb6\u4ecb\u7ecd\u300a\u521b\u5efa\u65b0\u7528\u6237\u548c\u6388\u4e88MySQL\u4e2d\u7684\u6743\u9650\u6559\u7a0b\u300b\uff0c\u4e3b\u8981\u5305\u62ec\uff0c\u5177\u6709\u4e00\u5b9a\u7684\u53c2\u8003\u4ef7\u503c\uff0c\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241125\/1732540004674476640fb52.jpg\" class=\"aligncenter\" title=\"\u521b\u5efa\u65b0\u7528\u6237\u548c\u6388\u4e88MySQL\u4e2d\u7684\u6743\u9650\u6559\u7a0b\u63d2\u56fe\" alt=\"\u521b\u5efa\u65b0\u7528\u6237\u548c\u6388\u4e88MySQL\u4e2d\u7684\u6743\u9650\u6559\u7a0b\u63d2\u56fe\" \/><\/p>\n<p><span style=\"color:#1E1E1E;letter-spacing: 2px;border-left:#FF3030 3px solid;border-right:#FF3030 3px solid;padding-left: 8px;padding-right:8px;font-size: 12pt\"><strong>\u5982\u4f55\u521b\u5efa\u65b0\u7528\u6237<\/strong><\/span>  <\/p>\n<p>\u5728MySQL\u7684\u6559\u7a0b\u7684\u7b2c1\u90e8\u5206\u4e2d\uff0c\u6211\u4eec\u505a\u4e86\u6240\u6709\u5728MySQL\u4e2d\u7f16\u8f91root\u7528\u6237\uff0c\u62e5\u6709\u5b8c\u5168\u8bbf\u95ee\u6240\u6709\u7684\u6570\u636e\u5e93\u3002 \u4f46\u662f\uff0c\u5728\u53ef\u80fd\u9700\u8981\u66f4\u591a\u9650\u5236\u7684\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528\u81ea\u5b9a\u4e49\u6743\u9650\u521b\u5efa\u7528\u6237\u3002<\/p>\n<p>\u8ba9\u6211\u4eec\u4ece\u5728MySQL shell\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7528\u6237\u5f00\u59cb\uff1a<\/p>\n<pre>\nCREATE USER 'newuser'@'localhost' IDENTIFIED BY 'password';\n<\/pre>\n<p>\u53ef\u60b2\u7684\u662f\uff0c\u6b64\u65f6newuser\u6ca1\u6709\u6743\u9650\u5bf9\u6570\u636e\u5e93\u6267\u884c\u4efb\u4f55\u64cd\u4f5c\u3002 \u4e8b\u5b9e\u4e0a\uff0c\u5982\u679cnewuser\u751a\u81f3\u5c1d\u8bd5\u767b\u5f55\uff08\u4f7f\u7528\u5bc6\u7801\uff0c\u5bc6\u7801\uff09\uff0c\u4ed6\u4eec\u5c06\u65e0\u6cd5\u8bbf\u95eeMySQL shell\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u9996\u5148\u8981\u505a\u7684\u662f\u4e3a\u7528\u6237\u63d0\u4f9b\u8bbf\u95ee\u4ed6\u4eec\u5c06\u9700\u8981\u7684\u4fe1\u606f\u7684\u6743\u9650\u3002<\/p>\n<pre>\nGRANT ALL PRIVILEGES ON * . * TO 'newuser'@'localhost';\n<\/pre>\n<p>\u6b64\u547d\u4ee4\u4e2d\u7684\u661f\u53f7\u5206\u522b\u8868\u793a\u5b83\u4eec\u53ef\u4ee5\u8bbf\u95ee\u7684\u6570\u636e\u5e93\u548c\u8868\uff08\u8fd9\u4e9b\u547d\u4ee4\u5141\u8bb8\u7528\u6237\u5728\u6240\u6709\u6570\u636e\u5e93\u548c\u8868\u4e2d\u8bfb\u53d6\uff0c\u7f16\u8f91\uff0c\u6267\u884c\u548c\u6267\u884c\u6240\u6709\u4efb\u52a1\uff09\u3002<\/p>\n<p>\u4e00\u65e6\u60a8\u786e\u5b9a\u4e86\u8981\u4e3a\u65b0\u7528\u6237\u8bbe\u7f6e\u7684\u6743\u9650\uff0c\u8bf7\u52a1\u5fc5\u91cd\u65b0\u52a0\u8f7d\u6240\u6709\u6743\u9650\u3002<\/p>\n<pre>\nFLUSH PRIVILEGES;\n<\/pre>\n<p>\u60a8\u7684\u66f4\u6539\u73b0\u5df2\u751f\u6548\u3002<\/p>\n<p><span style=\"color:#1E1E1E;letter-spacing: 2px;border-left:#FF3030 3px solid;border-right:#FF3030 3px solid;padding-left: 8px;padding-right:8px;font-size: 12pt\"><strong>\u5982\u4f55\u6388\u4e88\u4e0d\u540c\u7684\u7528\u6237\u6743\u9650<\/strong><\/span>  <\/p>\n<p>\u4ee5\u4e0b\u662f\u7528\u6237\u53ef\u4ee5\u4eab\u53d7\u7684\u5176\u4ed6\u5e38\u89c1\u53ef\u80fd\u6743\u9650\u7684\u7b80\u77ed\u5217\u8868\u3002<\/p>\n<pre>\nALL PRIVILEGES - \u6b63\u5982\u6211\u4eec\u524d\u9762\u6240\u770b\u5230\u7684\uff0c\u8fd9\u5c06\u5141\u8bb8MySQL\u7528\u6237\u8bbf\u95ee\u6307\u5b9a\u7684\u6570\u636e\u5e93\uff08\u6216\u8005\u5982\u679c\u7cfb\u7edf\u4e2d\u6ca1\u6709\u9009\u62e9\u6570\u636e\u5e93\uff09\nCREATE-\u5141\u8bb8\u4ed6\u4eec\u521b\u5efa\u65b0\u7684\u8868\u6216\u6570\u636e\u5e93\nDROP-\u5141\u8bb8\u4ed6\u4eec\u5220\u9664\u8868\u6216\u6570\u636e\u5e93\nDELETE-\u5141\u8bb8\u4ed6\u4eec\u4ece\u8868\u4e2d\u5220\u9664\u884c\nINSERT-\u5141\u8bb8\u5b83\u4eec\u5411\u8868\u4e2d\u63d2\u5165\u884c\nSELECT-\u5141\u8bb8\u4ed6\u4eec\u4f7f\u7528Select\u547d\u4ee4\u6765\u8bfb\u53d6\u6570\u636e\u5e93\nUPDATE-\u5141\u8bb8\u4ed6\u4eec\u66f4\u65b0\u8868\u884c\nGRANT OPTION - \u5141\u8bb8\u4ed6\u4eec\u6388\u4e88\u6216\u5220\u9664\u5176\u4ed6\u7528\u6237\u7684\u6743\u9650\n<\/pre>\n<p>\u8981\u5411\u7279\u5b9a\u7528\u6237\u63d0\u4f9b\u6743\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\u6b64\u6846\u67b6\uff1a<\/p>\n<pre>\n GRANT [type of permission] ON [database name].[table \u201c\u201d not found \/]<br>\n TO \u2018[username]\u2019@'localhost\u2019;\n<\/pre>\n<p>\u5982\u679c\u8981\u5411\u5176\u6388\u4e88\u5bf9\u4efb\u4f55\u6570\u636e\u5e93\u6216\u4efb\u4f55\u8868\u7684\u8bbf\u95ee\u6743\u9650\uff0c\u8bf7\u786e\u4fdd\u5728\u6570\u636e\u5e93\u540d\u79f0\u6216\u8868\u540d\u79f0\u7684\u5730\u65b9\u653e\u7f6e\u661f\u53f7\uff08*\uff09\u3002<\/p>\n<p>\u6bcf\u6b21\u66f4\u65b0\u6216\u66f4\u6539\u6743\u9650\u65f6\uff0c\u8bf7\u52a1\u5fc5\u4f7f\u7528Flush Privileges\u547d\u4ee4\u3002<\/p>\n<p>\u5982\u679c\u60a8\u9700\u8981\u64a4\u6d88\u6743\u9650\uff0c\u5219\u7ed3\u6784\u4e0e\u6388\u4e88\u7684\u7ed3\u6784\u51e0\u4e4e\u76f8\u540c\uff1a<\/p>\n<pre>\n REVOKE [type of permission] ON [database name].[table \u201c\u201d not found \/]<br>\n FROM \u2018[username]\u2019@\u2018localhost\u2019;\n<\/pre>\n<p>\u6b63\u5982\u60a8\u53ef\u4ee5\u4f7f\u7528DROP\u5220\u9664\u6570\u636e\u5e93\u4e00\u6837\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528DROP\u5b8c\u5168\u5220\u9664\u7528\u6237\uff1a<\/p>\n<pre>\n DROP USER \u2018demo\u2019@\u2018localhost\u2019;\n<\/pre>\n<p>\u8981\u6d4b\u8bd5\u60a8\u7684\u65b0\u7528\u6237\uff0c\u8bf7\u901a\u8fc7\u952e\u5165\u6ce8\u9500<\/p>\n<pre>\n quit \n<\/pre>\n<p>\u5e76\u4f7f\u7528\u6b64\u547d\u4ee4\u5728\u7ec8\u7aef\u4e2d\u91cd\u65b0\u767b\u5f55\uff1a<\/p>\n<pre>\nmysql -u [username]-p\n<\/pre>\n<p>\u4eca\u5929\u5173\u4e8e\u300a\u521b\u5efa\u65b0\u7528\u6237\u548c\u6388\u4e88MySQL\u4e2d\u7684\u6743\u9650\u6559\u7a0b\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u7c73\u4e91\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u521b\u5efa\u65b0\u7528\u6237\u548c\u6388\u4e88MySQL\u4e2d\u7684\u6743\u9650\u6559\u7a0b \u672c\u7bc7\u6587\u7ae0\u5411\u5927\u5bb6\u4ecb\u7ecd\u300a\u521b\u5efa\u65b0\u7528\u6237\u548c\u6388\u4e88MySQL\u4e2d\u7684\u6743\u9650\u6559\u7a0b\u300b\uff0c\u4e3b\u8981\u5305\u62ec\uff0c\u5177\u6709\u4e00\u5b9a\u7684\u53c2\u8003\u4ef7\u503c\uff0c\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b\u3002 \u5982\u4f55\u521b\u5efa\u65b0\u7528\u6237 \u5728MySQL\u7684\u6559\u7a0b\u7684\u7b2c1\u90e8\u5206\u4e2d\uff0c\u6211\u4eec\u505a\u4e86\u6240\u6709\u5728MySQL\u4e2d\u7f16\u8f91root\u7528\u6237\uff0c\u62e5\u6709\u5b8c\u5168\u8bbf\u95ee\u6240\u6709\u7684\u6570\u636e\u5e93\u3002 \u4f46\u662f\uff0c\u5728\u53ef\u80fd\u9700\u8981\u66f4\u591a\u9650\u5236\u7684\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528\u81ea\u5b9a\u4e49\u6743\u9650\u521b\u5efa\u7528\u6237\u3002 \u8ba9\u6211\u4eec\u4ece\u5728MySQL shell\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7528\u6237\u5f00\u59cb\uff1a CREATE USER &#8216;newuser&#8217;@&#8217;localhost&#8217; IDENTIFIED BY &#8216;password&#8217;; \u53ef\u60b2\u7684\u662f\uff0c\u6b64\u65f6newuser\u6ca1\u6709\u6743\u9650\u5bf9\u6570\u636e\u5e93\u6267\u884c\u4efb\u4f55\u64cd\u4f5c\u3002 \u4e8b\u5b9e\u4e0a\uff0c\u5982\u679cnewuser\u751a\u81f3\u5c1d\u8bd5\u767b\u5f55\uff08\u4f7f\u7528\u5bc6\u7801\uff0c\u5bc6\u7801\uff09\uff0c\u4ed6\u4eec\u5c06\u65e0\u6cd5\u8bbf\u95eeMySQL shell\u3002 \u56e0\u6b64\uff0c\u9996\u5148\u8981\u505a\u7684\u662f\u4e3a\u7528\u6237\u63d0\u4f9b\u8bbf\u95ee\u4ed6\u4eec\u5c06\u9700\u8981\u7684\u4fe1\u606f\u7684\u6743\u9650\u3002 GRANT ALL PRIVILEGES ON * . * TO &#8216;newuser&#8217;@&#8217;localhost&#8217;; \u6b64\u547d\u4ee4\u4e2d\u7684\u661f\u53f7\u5206\u522b\u8868\u793a\u5b83\u4eec\u53ef\u4ee5\u8bbf\u95ee\u7684\u6570\u636e\u5e93\u548c\u8868\uff08\u8fd9\u4e9b\u547d\u4ee4\u5141\u8bb8\u7528\u6237\u5728\u6240\u6709\u6570\u636e\u5e93\u548c\u8868\u4e2d\u8bfb\u53d6\uff0c\u7f16\u8f91\uff0c\u6267\u884c\u548c\u6267\u884c\u6240\u6709\u4efb\u52a1\uff09\u3002 \u4e00\u65e6\u60a8\u786e\u5b9a\u4e86\u8981\u4e3a\u65b0\u7528\u6237\u8bbe\u7f6e\u7684\u6743\u9650\uff0c\u8bf7\u52a1\u5fc5\u91cd\u65b0\u52a0\u8f7d\u6240\u6709\u6743\u9650\u3002 FLUSH PRIVILEGES; \u60a8\u7684\u66f4\u6539\u73b0\u5df2\u751f\u6548\u3002 \u5982\u4f55\u6388\u4e88\u4e0d\u540c\u7684\u7528\u6237\u6743\u9650 \u4ee5\u4e0b\u662f\u7528\u6237\u53ef\u4ee5\u4eab\u53d7\u7684\u5176\u4ed6\u5e38\u89c1\u53ef\u80fd\u6743\u9650\u7684\u7b80\u77ed\u5217\u8868\u3002 ALL PRIVILEGES &#8211; \u6b63\u5982\u6211\u4eec\u524d\u9762\u6240\u770b\u5230\u7684\uff0c\u8fd9\u5c06\u5141\u8bb8MySQL\u7528\u6237\u8bbf\u95ee\u6307\u5b9a\u7684\u6570\u636e\u5e93\uff08\u6216\u8005\u5982\u679c\u7cfb\u7edf\u4e2d\u6ca1\u6709\u9009\u62e9\u6570\u636e\u5e93\uff09 CREATE-\u5141\u8bb8\u4ed6\u4eec\u521b\u5efa\u65b0\u7684\u8868\u6216\u6570\u636e\u5e93 DROP-\u5141\u8bb8\u4ed6\u4eec\u5220\u9664\u8868\u6216\u6570\u636e\u5e93 DELETE-\u5141\u8bb8\u4ed6\u4eec\u4ece\u8868\u4e2d\u5220\u9664\u884c INSERT-\u5141\u8bb8\u5b83\u4eec\u5411\u8868\u4e2d\u63d2\u5165\u884c SELECT-\u5141\u8bb8\u4ed6\u4eec\u4f7f\u7528Select\u547d\u4ee4\u6765\u8bfb\u53d6\u6570\u636e\u5e93 UPDATE-\u5141\u8bb8\u4ed6\u4eec\u66f4\u65b0\u8868\u884c GRANT OPTION &#8211; \u5141\u8bb8\u4ed6\u4eec\u6388\u4e88\u6216\u5220\u9664\u5176\u4ed6\u7528\u6237\u7684\u6743\u9650 \u8981\u5411\u7279\u5b9a\u7528\u6237\u63d0\u4f9b\u6743\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\u6b64\u6846\u67b6\uff1a GRANT [type of permission] ON [database name].[table [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-52434","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=52434"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52434\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52434"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52434"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}