{"id":2014,"date":"2012-04-21T13:14:37","date_gmt":"2012-04-21T13:14:37","guid":{"rendered":"http:\/\/enjoyasp.net\/?p=2014"},"modified":"2012-04-21T13:27:31","modified_gmt":"2012-04-21T13:27:31","slug":"%e9%99%a40%e5%88%a4%e6%96%ad","status":"publish","type":"post","link":"https:\/\/enjoyasp.net\/index.php\/2012\/04\/21\/%e9%99%a40%e5%88%a4%e6%96%ad\/","title":{"rendered":"\u96640\u5224\u65ad"},"content":{"rendered":"<p>\u4e3a\u9632\u6b62\u5206\u6bcd\u4e2d\u51fa\u73b00\uff0c\u53ef\u7528NULLIF\u4e0e0\u505a\u5224\u65ad\uff0c\u82e5\u7b49\u4e8e0\uff0c\u5219\u8fd4\u56deNULL\uff0c\u4efb\u4f55\u6570\u4e0eNULL\u8fd0\u7b97\u90fd\u4e3aNULL,\u5426\u5219\uff0c\u8fd4\u56de\u539f\u503c\u3002<br \/>\ndeclare @i int<br \/>\nset @i = 0<br \/>\nselect(2\/nullif(@i,0)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e3a\u9632\u6b62\u5206\u6bcd\u4e2d\u51fa\u73b00\uff0c\u53ef\u7528NULLIF\u4e0e0\u505a\u5224\u65ad\uff0c\u82e5\u7b49\u4e8e0\uff0c\u5219\u8fd4\u56deNULL\uff0c\u4efb\u4f55\u6570\u4e0eNULL\u8fd0\u7b97\u90fd\u4e3aNULL,\u5426 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-2014","post","type-post","status-publish","format-standard","hentry","category-sql-server"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/2014","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/comments?post=2014"}],"version-history":[{"count":0,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/2014\/revisions"}],"wp:attachment":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/media?parent=2014"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/categories?post=2014"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/tags?post=2014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}