摘要:
//linq dt转list //var linq = (from s in dt.AsEnumerable() // select new Shop // { // Id = s.Field<int>("Id"), // Title = s.Field<string>("Title"), // P 阅读全文
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public int Add(UserInfo user) { db.UserInfo.Add(user); return db.SaveChanges(); } // post public int Edit(UserInfo user) { db.Entry<UserInfo>(user).St 阅读全文
摘要:
添加存储过程 if OBJECT_ID('P_add') is not nulldrop proc P_addgocreate proc P_add--参数@UserName varchar(100),@UserPwd varchar(100),@UserSex int,@UserDate date 阅读全文
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public class DBHelper { //连接数据库 static SqlConnection conn = new SqlConnection("Data Source=.;Initial Catalog=IOT1706B;Integrated Security=True"); stat 阅读全文