摘要:
function getTreeSelectedIds() { var parentIds = []; var tree = $("#treeView").data("kendoTreeView"); for (i = 0; i < tree.items().length; i++) { var checkbox =... 阅读全文
摘要:
SELECT time30, COUNT(*) AS num FROM ( select DATE_FORMAT(time,'%Y-%m-%d %H:%i') as time30 from( SELECT DATE_FORMAT(concat(date(CALL_DATE), ' ',HOUR (CALL_DATE),':',floor(MINUTE(C... 阅读全文
摘要:
1、the provider did not return a ProviderManifestToken string EF 2、ef mysql System.NullReferenceException:“未将对象引用设置到对象的实例。” 解决方案: 使用6.9.10版本,不要用最新的 6.1 阅读全文