taotaox的专栏

1、条件查询public void dbsearch(String x) { SqlConnection dsConn = new SqlConnection ("server=192.168.31.245;uid=sa;pwd=xx;database=news"); dsC

使用以下方法会提示已过时：string cnnStr = System.Configuration.ConfigurationSettings.AppSettings["cnn"];应改为使用string server = System.Configuration.ConfigurationManager.AppSettings["server"];String db ="server

1、前端建立asp标签，可选label2、后端进行赋值name1.Text = (string)DS.Tables[0].Rows[1]["D_Name"];注意ID号对应

public void dbOpen() { //定义连接数据库变量 SqlConnection dsConn = new SqlConnection ("server=192.168.31.245;uid=sa;pwd=xxx;database=news"); dsConn.O

public void dbOpen1() { //定义连接数据库变量 SqlConnection dsConn = new SqlConnection ("server=192.168.31.245;uid='sa';pwd='xxxx';database='t1'"); ds