{"id":1314,"date":"2010-11-09T02:16:19","date_gmt":"2010-11-09T02:16:19","guid":{"rendered":"http:\/\/enjoyasp.net\/?p=1314"},"modified":"2011-03-31T00:21:13","modified_gmt":"2011-03-31T00:21:13","slug":"%e5%a4%9a%e9%87%8d%e6%9d%a1%e4%bb%b6%e9%80%89%e6%8b%a9case","status":"publish","type":"post","link":"https:\/\/enjoyasp.net\/index.php\/2010\/11\/09\/%e5%a4%9a%e9%87%8d%e6%9d%a1%e4%bb%b6%e9%80%89%e6%8b%a9case\/","title":{"rendered":"\u591a\u91cd\u6761\u4ef6\u9009\u62e9CASE"},"content":{"rendered":"<p> \u4e00\u822c\u7528\u6cd5\u4e3a\uff1a<br \/>\nselect case 1 when 1 then &#8216;yes&#8217; when 2 then &#8216;no&#8217; end<br \/>\n\u5373\u4e3a\uff1awhen 1=1 \u53d6 &#8216;yes&#8217;<br \/>\n          when 1=2 \u53d6 &#8216;no&#8217;<br \/>\n\u591a\u6761\u4ef6\u4e3a\uff1a<br \/>\nSELECT CASE WHEN 1=2 THEN 2 when 3=3 then 3 ELSE 4 end<br \/>\ncase\u540e\u4e0d\u5e26\u53c2\u6570\uff0cwhen\u53ef\u4f5c\u591a\u4e2a\u6761\u4ef6<\/p>\n<p>\u5e26\u8bed\u53e5\u4f7f\u7528\uff1a<br \/>\n&#8211;\u82e5\u662f\u4e00\u6b21\u90e8\u95e8\uff0c\u8f93\u51fa\u7b2c\u4e00\u6b21\u4e0b\u8ba2\u5355\u65e5\u671f\uff0c\u82e5\u662f\u4e8c\u6b21\u90e8\u95e8\u7b49\uff0c\u8f93\u51fa\u7b2c\u4e00\u6b21\u5206\u914d\u5ba2\u6237\u65e5\u671f<br \/>\nSELECT md.DepartName,a.UserName,CASE(md.DepartType)<br \/>\nWHEN &#8216;first&#8217;<br \/>\n    THEN (SELECT MIN(orderdate) FROM bdOrder bo WHERE bo.SalesStaff=a.Account )<br \/>\nELSE (SELECT MIN(opendate) FROM bdCustomerAllocate bca WHERE bca.SalesStaff =a.Account  ) END<br \/>\nFROM frmuser a(NOLOCK)<br \/>\nJOIN mdDepartment md ON a.DepartmentId = md.ID<br \/>\n\u6ce8\uff1a THEN \u540e\u9762\u662f\u4e00\u4e2a\u503c\uff0c\u6545SELECT\u8981\u7528\u62ec\u53f7\u62ec\u8d77\u6765\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u822c\u7528\u6cd5\u4e3a\uff1a select case 1 when 1 then &#8216;yes&#8217; when [&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-1314","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\/1314","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=1314"}],"version-history":[{"count":0,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/1314\/revisions"}],"wp:attachment":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/media?parent=1314"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/categories?post=1314"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/tags?post=1314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}