06 2021 档案
摘要:#region 初始化 下拉框 public void InitSelects() { //设置性别 var xb_list = new string[] { "男", "女" }; //设置民族 var mz_list = new string[] {"汉族", "蒙古族", "回族", "藏族"
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摘要:CREATE TABLE "Test" ( "Id" INTEGER NOT NULL, "测试" TEXT, PRIMARY KEY ("Id") ); 转自: https://www.cnblogs.com/orangeform/archive/2012/02/22/2325258.html 声
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摘要:转自 码农教程 : http://www.manongjc.com/detail/5-ainbtqpybluyxjv.html private static bool CheckIDCard18(string Id) { if (Id.Length != 18) { return false; }
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摘要:return Content("<script>window.alert('请选择要导入的文件!');history.go(-1);</script>", "text/html;charset=utf-8");
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摘要:SQL优化—SQL查询效率,100w数据,查询只要1秒 https://www.cnblogs.com/ShaYeBlog/p/3227244.html 其他 测试 -- setp 1. -- 建表 create table t_userinfo ( userid int identity(1,1)
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摘要://获取当前时间; 2020-05 var d_n = DateTime.Now; StringBuilder sb = new StringBuilder(); sb.AppendFormat(" select '{0}' AS M ", d_n.ToString("yyy-MM")); for
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摘要:select '2020-05','2021-05','2021-06' select '2020-05' UNION ALL select '2021-05'
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摘要:var t12 = psdb.Db.SqlQueryable<dynamic> ("sql") .OrderBy(x => x.CreateTime, OrderByType.Desc) .ToPageList(pageModel.PageIndex, pageModel.PageSize, ref
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摘要:function binddata_1() { var data1 = []; var value1 = []; for (var i = 1; i < 13; i++) { data1.push(i + "月"); } for (var i = 0; i < data1.length; i++)
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摘要:string resultStr = ""; byte[] tempByte = System.Text.Encoding.Default.GetBytes(resultStr); // 读取字符串 到字节数组 一个中文 2个字节;
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