{"id":294,"date":"2011-12-06T09:33:07","date_gmt":"2011-12-06T01:33:07","guid":{"rendered":"http:\/\/www.kiccleaf.com\/?p=294"},"modified":"2020-08-27T15:41:38","modified_gmt":"2020-08-27T07:41:38","slug":"tsql-%e5%ad%97%e6%ae%b5%e4%b8%8e%e5%ad%97%e7%ac%a6%e6%8b%bc%e6%8e%a5%e5%8f%8a%e5%a4%a7%e5%b0%8f%e5%86%99%e8%bd%ac%e6%8d%a2","status":"publish","type":"post","link":"http:\/\/www.kiccleaf.com\/?p=294","title":{"rendered":"TSQL \u5b57\u6bb5\u4e0e\u5b57\u7b26\u62fc\u63a5\u53ca\u5927\u5c0f\u5199\u8f6c\u6362"},"content":{"rendered":"<p>\u6709\u65f6\u5019\uff0c\u6211\u4eec\u5728\u64cd\u4f5c\u6570\u636e\u5e93\u65f6\u4f1a\u6709\u5f88\u591a\u5f88\u7ec6\u5c0f\u7684\u5e94\u7528\u4f8b\u5982\uff1a<br \/>\n1.\u628a\u5b57\u6bb5\u4e2d\u7684\u5927\u5c0f\u5168\u8f6c\u6362\u6210\u5c0f\u5b57\u5b57\u6bcd\uff0c\u6216\u662f\u76f8\u53cd\u3002<br \/>\n2.\u9700\u8981\u67d0\u4e2a\u5b57\u6bb5\u8fdb\u884c\u62fc\u63a5\u4e00\u4e2a\u5b57\u7b26\u51fa\u6765\u3002<br \/>\n\u6211\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53d1\u73b0\uff0cMSSQL\u548cMysql\u7684\u8bed\u6cd5\u4e0d\u540c\u3002<\/p>\n<p>1.\u5927\u5c0f\u5199\u8f6c\u6362<br \/>\n\u628a\u8868tables\u4e2d\u7684word\u5b57\u6bb5\u8f6c\u6362\u6210\u5927\u5199\u6216\u662f\u5c0f\u5b57\u5b57\u6bcd\u64cd\u4f5c<\/p>\n<pre class=\"brush: sql; title: ; notranslate\" title=\"\">\r\n--\u8f6c\u6362\u6210\u5c0f\u5b57\u5b57\u6bcd\r\nupdate tables set word=lower(word)\r\n\r\n--\u8f6c\u6362\u6210\u5927\u5199\u5b57\u6bcd\r\n\r\nupdate tables set word=upper(word)\r\n\r\n<\/pre>\n<p>2.Mysql\u7684\u64cd\u4f5c\u5b57\u6bb5\u548c\u5b57\u7b26\u62fc\u63a5\u8bed\u53e5concat\u51fd\u6570<\/p>\n<pre class=\"brush: sql; title: ; notranslate\" title=\"\">\r\nselect concat(\u5b57\u6bb5, '\u62fc\u63a5\u5b57\u7b26\u4e32') from \u8868\u540d;\r\n\u5982\uff1a\r\nselect concat(`word`, '.mp3') from tables;\r\n<\/pre>\n<p>\u628a\u5b57\u6bb5word\u5185\u5bb9\u5982a\u7684\uff0c\u62fc\u63a5\u51fa\u5982a.mp3<\/p>\n<p>MSSQL\u5c31\u6bd4\u8f83\u65b9\u4fbf\u4e86\u76f4\u63a5\u91c7\u7528+\u5c31\u53ef\u4ee5\u628a\u5b57\u6bb5\u548c\u5b57\u7b26\u4e32\u8fdb\u884c\u62fc\u63a5<\/p>\n<pre class=\"brush: sql; title: ; notranslate\" title=\"\">\r\nselect word+'.mp3' from tables\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u6709\u65f6\u5019\uff0c\u6211\u4eec\u5728\u64cd\u4f5c\u6570\u636e\u5e93\u65f6\u4f1a\u6709\u5f88\u591a\u5f88\u7ec6\u5c0f\u7684\u5e94\u7528\u4f8b\u5982&#8230;<\/p>\n<div class=\"more-link-wrapper\"><a class=\"more-link\" href=\"http:\/\/www.kiccleaf.com\/?p=294\">Continue reading<span class=\"screen-reader-text\">TSQL \u5b57\u6bb5\u4e0e\u5b57\u7b26\u62fc\u63a5\u53ca\u5927\u5c0f\u5199\u8f6c\u6362<\/span><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":7,"footnotes":""},"categories":[7],"tags":[],"class_list":["post-294","post","type-post","status-publish","format-standard","hentry","category-7","entry"],"views":3389,"_links":{"self":[{"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/posts\/294","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=294"}],"version-history":[{"count":1,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/posts\/294\/revisions"}],"predecessor-version":[{"id":688,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/posts\/294\/revisions\/688"}],"wp:attachment":[{"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=294"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}