Newbie questions how to pass variables in C # To SQL, such as SqlCommand myCommand = new SqlCommand ("select zkzh, school, name, n1, fzf from yw01 where substring (zkzh, 5, 3) = '001' "I want to replace '001' with a variable fkd. What method should I use? Do I add any characters before the variable?
1. string fzf= "001"; SqlCommand myCommand= New SqlCommand ("select zkzh, school, name, n1, fzfFrom yw01 whe
(GitHub address: https:// Github.com/grafana/grafana)
Lantern: Provides fast, reliable, and secure access to blocked sites. (GitHub address: Https://github.com/moby/moby)
Syncthing: is an open source, cross-platform, point-to-point continuous file synchronization application. (GitHub address: https://github.com/syncthing/syncthing)
Keybase: is a new free computer security program for mobile phones. It can be regarded as open source, using end-to-end encryption of public key cryptography tech
that you should also understand, is nothing but first crawls the resources, And then verify, then register, and then publish, here is a small way, the general people in the worm software registration after this began to set the signature, although the speed, but the quality is not high, the author of the method is the registration of all after a reply, the content of the reply do not, to search for small sentences on the line, and so back to the end, To remove all the permissions, another PR qu
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.