摘要：var weekDay = ["星期天", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"]; var dateStr = "2008-08-08 08:08:08"; var myDate = new Date(Date.parse(dateStr.replace(/-/g, "/"))); alert(weekDay[myDate.getDay()]); 阅读全文

摘要：/// <summary> /// 根据sql 返回受影响的行数（增删改） /// </summary> /// <param name="sql"></param> /// <returns></returns> public static int ExecuteSql(string sql) { int rs = 0; using (SqlConnection conn = new SqlConnection(connString)) { conn.Open(); try { SqlCommand 阅读全文

摘要：(1)INSERTINTO SELECT语句语句形式为：Insert into Table2(field1,field2,...) select value1,value2,... from Table1要求目标表Table2必须存在，由于目标表Table2已经存在，所以我们除了插入源表Table1的字段外，还可以插入常量。(2)SELECTINTO FROM语句语句形式为：SELECT vale1, value2 into Table2 from Table1要求目标表Table2不存在，因为在插入时会自动创建表Table2，并将Table1中指定字段数据复制到Table2中。 阅读全文

摘要：<SCRIPT LANGUAGE="Javascript">// detection for Netscapevar useAcrobat = navigator.mimeTypes &&navigator.mimeTypes["application/pdf"]</SCRIPT><SCRIPT LANGUAGE="VBScript">on error resume next useAcrobat = not IsNull(CreateObject("AcroExch.Do 阅读全文

摘要：str为要去除空格的字符串:去除所有空格: str = str.replace(/\s+/g,""); 去除两头空格: str = str.replace(/^\s+|\s+$/g,"");去除左空格：str=str.replace( /^\s*/, '');去除右空格：str=str.replace(/(\s*$)/g, "");SCRIPT LANGUAGE="JavaScript"> <!-- //出处:网上搜集 // Trim() , Ltrim() , RTrim() Stri 阅读全文