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SQL方式 /// <summary> /// 最简单的方式由SQL计算 /// </summary> /// <param name="expression">表达式</param> /// <returns></returns> public static float CalcBySQL(str 阅读全文
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)select @@IDENTITY; 阅读全文
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List <DateTime> li = new List<DateTime>(); DateTime time1 = Convert.ToDateTime(CHECKIN_TIME); DateTime time2 = Convert.ToDateTime(CHECKOUT_TIME).AddDa 阅读全文
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<ItemTemplate> <asp:Label ID="ADDTIME" runat="server" Text='<%# Bind("ADDTIME","{0:yyyy-MM-dd}") %>' ReadOnly="True" DataFormatString="{0:yyyy-MM-dd}" 阅读全文
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[WebMethod(Description = "2.添加")] public string VehicleRefuelingInsert(string json) { string strjson = MergeJson2(0, "失败", ""); JavaScriptSerializer j 阅读全文
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sql中添加这个字段。row_number() over(order by kmf.id desc ) as rownum, if (dt.Rows.Count > 0) { DataTable dt1 = dt; if (rownum != "") { int idd = Convert.ToIn 阅读全文
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但是在标签加上此属性autocomplete="off"后即生效了 源地址 https://www.kanzhun.com/jiaocheng/408689.html 阅读全文
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DataSet ds = bll.GetList(where,index); int i = 0; foreach (DataRow item in ds.Tables[0].Rows) { if (ds.Tables[0].Rows[i]["CHECKIN_TIME"].ToString() != 阅读全文
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DateTime dtWeekSt; DateTime dtWeekEd;//当前日期DateTime dtNow = DateTime.Now.Date;//今天是星期几int iNowOfWeek = (int)dtNow.DayOfWeek;if (iNowOfWeek == 0){//按中国 阅读全文
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DataTable dt = new DataTable(); dt.Columns.Add("JobNum");//工号 dt.Columns.Add("PSNNAME");//姓名 dt.Columns.Add("CORP_NAME");//公司名 dt.Columns.Add("field") 阅读全文