{"id":3801,"date":"2024-08-07T16:53:17","date_gmt":"2024-08-07T08:53:17","guid":{"rendered":"https:\/\/qaqaq.top\/?p=3801"},"modified":"2024-08-07T17:03:28","modified_gmt":"2024-08-07T09:03:28","slug":"mybatis-plus%e7%9a%84%e5%b8%b8%e7%94%a8%e6%b3%a8%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/qaqaq.top\/?p=3801","title":{"rendered":"MyBatis-Plus\u7684\u5e38\u7528\u6ce8\u89e3"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">@TableName<\/h2>\n\n\n\n<p>\u5728\u5b9e\u4f53\u7c7b\u7c7b\u578b\u4e0a\u6dfb\u52a0@TableName(&#8220;t_user&#8221;)\uff0c\u6807\u8bc6\u5b9e\u4f53\u7c7b\u5bf9\u5e94\u7684\u8868<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"538\" height=\"346\" data-original=\"https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-3803\"  sizes=\"(max-width: 538px) 100vw, 538px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u901a\u8fc7\u5168\u5c40\u914d\u7f6e\u89e3\u51b3\u95ee\u9898<\/h3>\n\n\n\n<p>\u5728\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5b9e\u4f53\u7c7b\u6240\u5bf9\u5e94\u7684\u8868\u90fd\u6709\u56fa\u5b9a\u7684\u524d\u7f00\uff0c\u4f8b\u5982t_\u6216tbl_<br>\u6b64\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528MyBatis-Plus\u63d0\u4f9b\u7684\u5168\u5c40\u914d\u7f6e\uff0c\u4e3a\u5b9e\u4f53\u7c7b\u6240\u5bf9\u5e94\u7684\u8868\u540d\u8bbe\u7f6e\u9ed8\u8ba4\u7684\u524d\u7f00\uff0c\u90a3\u4e48\u5c31<br>\u4e0d\u9700\u8981\u5728\u6bcf\u4e2a\u5b9e\u4f53\u7c7b\u4e0a\u901a\u8fc7@TableName\u6807\u8bc6\u5b9e\u4f53\u7c7b\u5bf9\u5e94\u7684\u8868<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-1.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"795\" height=\"283\" data-original=\"https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-1.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-3804\"  sizes=\"(max-width: 795px) 100vw, 795px\" \/><\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">@TableId<\/h2>\n\n\n\n<p>\u5728\u5b9e\u4f53\u7c7b\u4e2duid\u5c5e\u6027\u4e0a\u901a\u8fc7@TableId\u5c06\u5176\u6807\u8bc6\u4e3a\u4e3b\u952e<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-3.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"651\" height=\"179\" data-original=\"https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-3.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-3806\"  sizes=\"(max-width: 651px) 100vw, 651px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">@TableId\u7684value\u5c5e\u6027<\/h3>\n\n\n\n<p>\u82e5\u5b9e\u4f53\u7c7b\u4e2d\u4e3b\u952e\u5bf9\u5e94\u7684\u5c5e\u6027\u4e3aid\uff0c\u800c\u8868\u4e2d\u8868\u793a\u4e3b\u952e\u7684\u5b57\u6bb5\u4e3auid\uff0c\u6b64\u65f6\u82e5\u53ea\u5728\u5c5e\u6027id\u4e0a\u6dfb\u52a0\u6ce8\u89e3<br>@TableId\uff0c\u5219\u629b\u51fa\u5f02\u5e38Unknown column &#8216;id&#8217; in &#8216;field list&#8217;\uff0c\u5373MyBatis-Plus\u4ecd\u7136\u4f1a\u5c06id\u4f5c\u4e3a\u8868\u7684<br>\u4e3b\u952e\u64cd\u4f5c\uff0c\u800c\u8868\u4e2d\u8868\u793a\u4e3b\u952e\u7684\u662f\u5b57\u6bb5uid<br>\u6b64\u65f6\u9700\u8981\u901a\u8fc7@TableId\u6ce8\u89e3\u7684value\u5c5e\u6027\uff0c\u6307\u5b9a\u8868\u4e2d\u7684\u4e3b\u952e\u5b57\u6bb5\uff0c@TableId(&#8220;uid&#8221;)\u6216<br>@TableId(value=&#8221;uid&#8221;)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-4.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"647\" height=\"231\" data-original=\"https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-4.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-3807\"  sizes=\"(max-width: 647px) 100vw, 647px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">@TableId\u7684type\u5c5e\u6027<\/h3>\n\n\n\n<p>type\u5c5e\u6027\u7528\u6765\u5b9a\u4e49\u4e3b\u952e\u7b56\u7565<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-5.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"727\" height=\"197\" data-original=\"https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-5.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-3809\"  sizes=\"(max-width: 727px) 100vw, 727px\" \/><\/div><\/figure>\n\n\n\n<p>\u5e38\u7528\u7684\u4e3b\u952e\u7b56\u7565<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u503c<\/td><td>\u63cf\u8ff0<\/td><\/tr><tr><td>IdType.ASSIGN_ID\uff08\u9ed8\u8ba4\uff09<\/td><td>\u57fa\u4e8e\u96ea\u82b1\u7b97\u6cd5\u7684\u7b56\u7565\u751f\u6210\u6570\u636eid\uff0c\u4e0e\u6570\u636e\u5e93id\u662f\u5426\u8bbe\u7f6e\u81ea\u589e\u65e0\u5173<\/td><\/tr><tr><td>IdType.AUTO<\/td><td>\u4f7f\u7528\u6570\u636e\u5e93\u7684\u81ea\u589e\u7b56\u7565\uff0c\u6ce8\u610f\uff0c\u8be5\u7c7b\u578b\u8bf7\u786e\u4fdd\u6570\u636e\u5e93\u8bbe\u7f6e\u4e86id\u81ea\u589e\uff0c\u5426\u5219\u65e0\u6548<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u914d\u7f6e\u5168\u5c40\u4e3b\u952e\u7b56\u7565<\/h3>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>@TableName \u5728\u5b9e\u4f53\u7c7b\u7c7b\u578b\u4e0a\u6dfb\u52a0@TableName(&#8220;t_user&#8221;)\uff0c\u6807\u8bc6 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[165],"tags":[183],"class_list":["post-3801","post","type-post","status-publish","format-standard","hentry","category-mybatisplus-","tag-mybatisplus"],"_links":{"self":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/3801"}],"collection":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3801"}],"version-history":[{"count":3,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/3801\/revisions"}],"predecessor-version":[{"id":3810,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/3801\/revisions\/3810"}],"wp:attachment":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}