{"id":2903,"date":"2024-07-01T12:11:03","date_gmt":"2024-07-01T04:11:03","guid":{"rendered":"http:\/\/www.plm.cn\/?p=2903"},"modified":"2024-07-01T12:11:03","modified_gmt":"2024-07-01T04:11:03","slug":"am%e7%be%a4%e6%b6%88%e6%81%af%e5%8e%86%e5%8f%b2%e8%ae%b0%e5%bd%95%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%ab%af%e6%b8%85%e7%90%86","status":"publish","type":"post","link":"http:\/\/www.plm.cn\/2903\/","title":{"rendered":"AM\u7fa4\u6d88\u606f\u5386\u53f2\u8bb0\u5f55\u670d\u52a1\u5668\u7aef\u6e05\u7406"},"content":{"rendered":"

AM\u7fa4\u6d88\u606f\u9ed8\u8ba4\u662f\u6c38\u4e45\u4fdd\u7559\uff0c\u4f46\u6570\u636e\u8fc7\u5927\u540e\u53ef\u80fd\u4f1a\u5f71\u54cd\u901f\u5ea6\u3002\u6211\u4eec\u53ef\u4ee5\u5206\u6790\u4e00\u4e0b\u8981\u4fdd\u7559\u7684\u5e74\u9650\uff0c\u6309\u9700\u8981\u53ef\u4ee5\u5bf9\u7fa4\u6d88\u606f\u8bb0\u5f55\u505a\u4e00\u4e0b\u6e05\u7406\u64cd\u4f5c<\/p>\n

\n
\n
Declare @strSQL as nvarchar(1024)<\/div>\n
Declare @strTable as nchar(19)<\/div>\n
Declare @nOrder as int<\/div>\n
Declare @strTabOrder as nvarchar(3)<\/div>\n
<\/div>\n
Set @nOrder = 1<\/div>\n
While @nOrder < 1000<\/div>\n
Begin<\/div>\n
Set @strTabOrder = REPLACE( str( @nOrder, 3 ), N’ ‘, N’0’ )<\/div>\n
Set @strTable= N’OI_CROWD_C_MSG_T’ + @strTabOrder<\/div>\n
<\/div>\n
— \u5224\u65ad\u6570\u636e\u8868\u662f\u5426\u5b58\u5728\uff0c\u4e0d\u5b58\u5728\u5c31\u7ed3\u675f<\/div>\n
IF NOT EXISTS (SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[‘ + @strTable + ‘]’) AND OBJECTPROPERTY(id, N’IsUserTable’) = 1)<\/div>\n
RETURN<\/div>\n
<\/div>\n
— \u6267\u884c\u5220\u9664\u8bb0\u5f55\uff0c\u5220\u9664\u6307\u5b9a\u65e5\u671f\u4e4b\u524d\u7684\u8bb0\u5f55<\/div>\n
Set @strSQL = N’Delete ‘ + @strTable + N’ Where T_C5 < ”2017-10-07”’<\/span><\/div>\n
EXECUTE sp_executesql @strSQL<\/div>\n
<\/div>\n
Set @nOrder = @nOrder + 1<\/div>\n
End<\/div>\n<\/blockquote>\n<\/div>\n
\u811a\u672c\u91cc\u9762\u7684 ”2017-10-07”’ \uff0c\u662f\u9700\u8981\u81ea\u5df1\u6539\u7684\uff0c\u610f\u601d\u662f\u6e05\u7406\u6389\u8fd9\u4e2a\u65e5\u671f\u4e4b\u524d\u7684\u8bb0\u5f55<\/div>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

AM\u7fa4\u6d88\u606f\u9ed8\u8ba4\u662f\u6c38\u4e45\u4fdd\u7559\uff0c\u4f46\u6570\u636e\u8fc7\u5927\u540e\u53ef\u80fd\u4f1a\u5f71\u54cd\u901f\u5ea6\u3002\u6211\u4eec\u53ef\u4ee5\u5206\u6790\u4e00\u4e0b\u8981\u4fdd\u7559\u7684\u5e74\u9650\uff0c\u6309\u9700\u8981\u53ef\u4ee5\u5bf9\u7fa4\u6d88\u606f\u8bb0\u5f55\u505a\u4e00 […]<\/p>\n","protected":false},"author":1,"featured_media":2904,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,9],"tags":[14],"class_list":["post-2903","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-plmcenter","category-pcdoc","tag-jiaoben"],"_links":{"self":[{"href":"http:\/\/www.plm.cn\/wp-json\/wp\/v2\/posts\/2903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.plm.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.plm.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.plm.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.plm.cn\/wp-json\/wp\/v2\/comments?post=2903"}],"version-history":[{"count":1,"href":"http:\/\/www.plm.cn\/wp-json\/wp\/v2\/posts\/2903\/revisions"}],"predecessor-version":[{"id":2906,"href":"http:\/\/www.plm.cn\/wp-json\/wp\/v2\/posts\/2903\/revisions\/2906"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.plm.cn\/wp-json\/wp\/v2\/media\/2904"}],"wp:attachment":[{"href":"http:\/\/www.plm.cn\/wp-json\/wp\/v2\/media?parent=2903"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.plm.cn\/wp-json\/wp\/v2\/categories?post=2903"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.plm.cn\/wp-json\/wp\/v2\/tags?post=2903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}