摘要: 1. 查询某列的string集合 var sql = "select distinct age from WechatUserDetail where IsDeleted=0 and LEN(ISNULL(Age,''))>0"; var table = db.ExecuteDataTableSql 阅读全文
posted @ 2025-09-22 11:06 小易儿 阅读(9) 评论(0) 推荐(0)
摘要: WarehouseEntryDate: [valid.required('请选择入库时间')], BatchNumber: [valid.required('请输入批号')], EndValidityDate: [valid.required('请选择有效期')], TotalQuantity: [ 阅读全文
posted @ 2025-08-29 18:28 小易儿 阅读(4) 评论(0) 推荐(0)
摘要: '您有一个新的学习任务!' + CHAR(13) + '课程内容:【' 阅读全文
posted @ 2025-08-28 14:15 小易儿 阅读(3) 评论(0) 推荐(0)
摘要: {{first.DATA}} 反馈人:{{thing4.DATA}} 提交时间:{{time8.DATA}} {{remark.DATA}} 阅读全文
posted @ 2025-06-19 16:29 小易儿 阅读(6) 评论(0) 推荐(0)
摘要: var lists = list.GroupBy(o => new { o.Name, o.Url, o.Logo }).Select(g => g.First()).ToList(); 阅读全文
posted @ 2025-02-10 14:48 小易儿 阅读(7) 评论(0) 推荐(0)
摘要: 在web.config中 <handlers>下、<rewrite>上 的<staticContent>标签里边, 加入: <remove fileExtension=".txt" /> <mimeMap fileExtension=".txt" mimeType="text/plain;chars 阅读全文
posted @ 2024-07-09 12:27 小易儿 阅读(11) 评论(0) 推荐(0)
摘要: 详细见:https://www.jianshu.com/p/c34f4e315785 步骤: Push an existing folder cd existing_folder git init git checkout -b main git remote add origin git@gitl 阅读全文
posted @ 2024-07-02 17:19 小易儿 阅读(18) 评论(0) 推荐(0)
摘要: SELECT ProductName+'-'+ISNULL(NULLIF(Priority, ''), '无值') FROM Doctor_Product_Priority WHERE DoctorCode='HCP011290'UNION SELECT ProductName+'-'+ISNULL 阅读全文
posted @ 2024-06-25 11:58 小易儿 阅读(38) 评论(0) 推荐(0)
摘要: 文件:Global.asax 代码:protected void Application_BeginRequest(object sender, EventArgs e) { Context.RewritePath("/index.html"); } 阅读全文
posted @ 2024-06-07 16:49 小易儿 阅读(8) 评论(0) 推荐(0)
摘要: =IF(COUNTIF(A:A,C2)>0,"有","无") 阅读全文
posted @ 2024-01-31 14:24 小易儿 阅读(23) 评论(0) 推荐(0)