{"id":132,"date":"2023-03-01T15:11:47","date_gmt":"2023-03-01T07:11:47","guid":{"rendered":"https:\/\/www.zhukaifu.cn\/?p=132"},"modified":"2023-03-21T23:40:05","modified_gmt":"2023-03-21T15:40:05","slug":"mysql%e7%9a%84%e5%9d%91","status":"publish","type":"post","link":"https:\/\/www.zhukaifu.cn\/?p=132","title":{"rendered":"mysql\u7684\u5751"},"content":{"rendered":"\n<p>1\uff1amysql id_goods=&#8221;\u548cid_goods=0\u662f\u4e00\u6837\u7684\u3002\u4f1a\u67e5\u8be2\u5230id_goods = 0 \u7684\u6570\u636e<\/p>\n\n\n\n<p>2\uff1atp \u91cc\u9762 where\u8bed\u53e5\u5199 id_pa is null\uff0c\u5728\u4e0d\u540c\u7684php\u7248\u672c\u6253\u5370\u7684sql\u4e0d\u4e00\u6837\uff0c\u4f1a\u5bfc\u81f4\u67e5\u8be2\u7684\u6570\u636e\u4e0d\u4e00\u6837\uff0c\u5c31\u4f1a\u5bfc\u81f4\u7a0b\u5e8f\u6709bug\uff0c\u5f88\u96be\u6392\u67e5<\/p>\n\n\n\n<p>select * from product_image where id_goods = &#8221; and id_pa =&#8221;<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">SELECT * FROM `product_image` WHERE  (  id_goods = '' )  AND (  id_pa is null )<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>1\uff1amysql id_goods=&#8221;\u548cid_goods=0\u662f\u4e00\u6837\u7684\u3002&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-132","post","type-post","status-publish","format-standard","hentry","category-thinking"],"_links":{"self":[{"href":"https:\/\/www.zhukaifu.cn\/index.php?rest_route=\/wp\/v2\/posts\/132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zhukaifu.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhukaifu.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhukaifu.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhukaifu.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=132"}],"version-history":[{"count":1,"href":"https:\/\/www.zhukaifu.cn\/index.php?rest_route=\/wp\/v2\/posts\/132\/revisions"}],"predecessor-version":[{"id":133,"href":"https:\/\/www.zhukaifu.cn\/index.php?rest_route=\/wp\/v2\/posts\/132\/revisions\/133"}],"wp:attachment":[{"href":"https:\/\/www.zhukaifu.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhukaifu.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhukaifu.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}