/// <summary> /// 更新一条数据 /// </summary> public bool Update(Movie.Model.admins model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update admins set "); strSql.Append("uname=@SQL2012uname,"); strSql.Append("pwd=@SQL2012pwd,"); strSql.Append("realname=@SQL2012realname,"); strSql.Append("contact=@SQL2012contact"); strSql.Append(" where id=@SQL2012id "); SqlParameter[] parameters = { new SqlParameter("@SQL2012uname", SqlDbType.VarChar, 255), new SqlParameter("@SQL2012pwd", SqlDbType.VarChar, 255), new SqlParameter("@SQL2012realname", SqlDbType.VarChar, 255), new SqlParameter("@SQL2012contact", SqlDbType.VarChar, 255), new SqlParameter("@SQL2012id", SqlDbType.Int, 4) }; parameters[0].Value = model.uname; parameters[1].Value = model.pwd; parameters[2].Value = model.realname; parameters[3].Value = model.contact; parameters[4].Value = model.id; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public Movie.Model.admins DataRowToModel(DataRow row) { Movie.Model.admins model = new Movie.Model.admins(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["uname"] != null) { model.uname = row["uname"].ToString(); } if (row["pwd"] != null) { model.pwd = row["pwd"].ToString(); } if (row["realname"] != null) { model.realname = row["realname"].ToString(); } if (row["contact"] != null) { model.contact = row["contact"].ToString(); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(Movie.Model.admins model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into admins("); strSql.Append("id,uname,pwd,realname,contact)"); strSql.Append(" values ("); strSql.Append("@SQL2012id,@SQL2012uname,@SQL2012pwd,@SQL2012realname,@SQL2012contact)"); SqlParameter[] parameters = { new SqlParameter("@SQL2012id", SqlDbType.Int, 4), new SqlParameter("@SQL2012uname", SqlDbType.VarChar, 255), new SqlParameter("@SQL2012pwd", SqlDbType.VarChar, 255), new SqlParameter("@SQL2012realname", SqlDbType.VarChar, 255), new SqlParameter("@SQL2012contact", SqlDbType.VarChar, 255) }; parameters[0].Value = model.id; parameters[1].Value = model.uname; parameters[2].Value = model.pwd; parameters[3].Value = model.realname; parameters[4].Value = model.contact; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
protected void Page_Load(object sender, EventArgs e) { try { model = (Movie.Model.admins)HttpContext.Current.Session["User"]; } catch { } finally { } if (model == null) { HttpContext.Current.Response.Redirect("/Admin/Login.aspx", true); } }
/// <summary> /// 得到一个对象实体 /// </summary> public Movie.Model.admins GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,uname,pwd,realname,contact from admins "); strSql.Append(" where id=@SQL2012id "); SqlParameter[] parameters = { new SqlParameter("@SQL2012id", SqlDbType.Int, 4) }; parameters[0].Value = id; Movie.Model.admins model = new Movie.Model.admins(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }