{"id":1619,"date":"2009-12-29T17:36:53","date_gmt":"2009-12-29T09:36:53","guid":{"rendered":"\/?p=1619"},"modified":"2009-12-29T17:36:53","modified_gmt":"2009-12-29T09:36:53","slug":"1619","status":"publish","type":"post","link":"https:\/\/www.justzz.com\/spec\/1619.html","title":{"rendered":"\u7f16\u7a0b\u5e38\u7528\u64cd\u4f5c"},"content":{"rendered":"<p><strong>Request\u8bf7\u6c42\u4e2d\u83b7\u53d6\u6765\u6e90\u5730\u5740:<\/strong><\/p>\n<p>Java\uff1aString referer = request.getHeader(\"referer\");<\/p>\n<p>C#: Request.UrlReferrer.AbsoluteUri;<\/p>\n<p><strong>\u624b\u52a8\u751f\u6210\u81ea\u589e\u5b57\u6bb5\uff1a<\/strong><\/p>\n<p>SqlServer\uff1a<br \/>\ncreate table tb_UnitType(\u00a0 id int primary key identity(1,1);<\/p>\n<p>Access\uff1a<br \/>\nCREATE TABLE tb_Link (id AUTOINCREMENT primary key);<\/p>\n<p><strong>\u6570\u636e\u5e93\u5b57\u6bb5\u9ed8\u8ba4\u53d6\u5f53\u524d\u65f6\u95f4\uff1a<\/strong><\/p>\n<p>Oracle\uff1adefault SYSDATE<\/p>\n<p>SQL Server\uff1adefault getDate()<\/p>\n<p>MySql\uff1adefault CURRENT_TIMESTAMP<\/p>\n<p>Access\uff1adefault now()<\/p>\n<p><strong>\u82e5\u8868\u5b58\u5728\u5219\u5148\u5220\u9664\u8868<br \/>\n<\/strong><\/p>\n<p>SqlServer\uff1a<\/p>\n<p>if exists (select * from dbo.sysobjects where id = object_id(N'tb_UnitType') and OBJECTPROPERTY(id, N'IsUserTable') = 1) drop table tb_UnitType;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Request\u8bf7\u6c42\u4e2d\u83b7\u53d6\u6765\u6e90\u5730\u5740: Java\uff1aString referer = request.getHeader(\"referer\"); C#: Request.UrlReferrer.AbsoluteUri; \u624b\u52a8\u751f\u6210\u81ea\u589e\u5b57\u6bb5\uff1a SqlServe&hellip;<\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-1619","post","type-post","status-publish","format-standard","hentry","category-t"],"_links":{"self":[{"href":"https:\/\/www.justzz.com\/spec\/wp-json\/wp\/v2\/posts\/1619","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.justzz.com\/spec\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.justzz.com\/spec\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.justzz.com\/spec\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/www.justzz.com\/spec\/wp-json\/wp\/v2\/comments?post=1619"}],"version-history":[{"count":0,"href":"https:\/\/www.justzz.com\/spec\/wp-json\/wp\/v2\/posts\/1619\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.justzz.com\/spec\/wp-json\/wp\/v2\/media?parent=1619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.justzz.com\/spec\/wp-json\/wp\/v2\/categories?post=1619"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.justzz.com\/spec\/wp-json\/wp\/v2\/tags?post=1619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}