如何获得两个日期之间的价值？ [英] How to get the value between two Dates?
本文介绍了如何获得两个日期之间的价值？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
<pre lang="xml">This is sample data table.
PURC_ID---------PRICE---------UNIT------------------QTY--------Date_Purchased
IP-16701--------233981--------Samsung Gal S--------1--------7/1/2014 10:03:59 PM
IP-16701--------233981--------Samsung Gal S--------1--------7/5/2014 10:03:59 PM
IP-16701--------233981--------Samsung Gal S--------1--------7/22/2014 7:03:59 PM
IP-16701--------233981--------Samsung Gal S--------1--------8/3/2014 10:03:59 PM
IP-16701--------233981--------Samsung Gal S--------1--------8/10/2014 8:03:59 PM
IP-16701--------233981--------Samsung Gal S--------1--------8/15/2014 9:03:59 PM
IP-95975--------180866--------Sony Xperia Z--------1--------8/25/2014 1:31:53 PM
IP-95975--------180866--------Sony Xperia Z--------1--------8/26/2014 1:31:53 PM
This is what I want to do.
If I choose weekly it will get all the data from the current date until the starting date which is Monday. The format will be Monday - Sunday for weekly.
IP-95975--------180866--------Sony Xperia Z--------1--------8/25/2014 1:31:53 PM
IP-95975--------180866--------Sony Xperia Z--------1--------8/26/2014 1:31:53 PM
and If I choose monthly it will display all the data from Day 1 - 31.
IP-16701--------233981--------Samsung Gal S--------1--------8/3/2014 10:03:59 PM
IP-16701--------233981--------Samsung Gal S--------1--------8/10/2014 8:03:59 PM
IP-16701--------233981--------Samsung Gal S--------1--------8/15/2014 9:03:59 PM
IP-95975--------180866--------Sony Xperia Z--------1--------8/25/2014 1:31:53 PM
IP-95975--------180866--------Sony Xperia Z--------1--------8/26/2014 1:31:53 PM
谢谢求助你。
Thanks for your help.
推荐答案
尝试以下SQL语句
Try the following SQL statement
"SELECT ProductID,Price,ProductName,Qty FROM Transaction Where Date_Purchased between '" + ddldatestart + "' AND '" + ddldateend + "'";
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