/// <summary>
/// 插入数据
/// </summary>
/// <returns></returns>
public static bool insert(Trans.Db.Model.NUser_Info NUser_Info_obj)
{
SqlCommand cmd = new SqlCommand();
StringBuilder cols = new StringBuilder();
StringBuilder parameters = new StringBuilder();
string sql = "INSERT INTO NUser_Info({0}) values({1})";
if (!string.IsNullOrEmpty(NUser_Info_obj.UserName))
{
if (cols.Length > 0)
{
cols.Append(",");
parameters.Append(",");
}
cols.Append("[UserName]");
parameters.Append("@UserName");
cmd.Parameters.AddWithValue("@UserName", NUser_Info_obj.UserName);
}
if (cols.Length > 0)
{
cols.Append(",");
parameters.Append(",");
}
cols.Append("[Password]");
parameters.Append("@Password");
if (!string.IsNullOrEmpty(NUser_Info_obj.Password))
{
cmd.Parameters.AddWithValue("@Password", NUser_Info_obj.Password);
}
else
{
cmd.Parameters.AddWithValue("@Password", "");
}
if (cols.Length > 0)
{
cols.Append(",");
parameters.Append(",");
}
cols.Append("[RefUserId]");
parameters.Append("@RefUserId");
cmd.Parameters.AddWithValue("@RefUserId", NUser_Info_obj.RefUserId);
if (cols.Length > 0)
{
cols.Append(",");
parameters.Append(",");
}
cols.Append("[Status]");
parameters.Append("@Status");
cmd.Parameters.AddWithValue("@Status", NUser_Info_obj.Status);
if (cols.Length > 0)
{
cols.Append(",");
parameters.Append(",");
}
cols.Append("[IsDel]");
parameters.Append("@IsDel");
cmd.Parameters.AddWithValue("@IsDel", NUser_Info_obj.IsDel);
if (cols.Length > 0)
{
cols.Append(",");
parameters.Append(",");
}
cols.Append("[CreateTime]");
parameters.Append("@CreateTime");
if (NUser_Info_obj.CreateTime == null || NUser_Info_obj.CreateTime == DateTime.MinValue)
{
cmd.Parameters.AddWithValue("@CreateTime", DateTime.Now);
}
else
{
cmd.Parameters.AddWithValue("@CreateTime", NUser_Info_obj.CreateTime);
}
sql = string.Format(sql, cols.ToString(), parameters.ToString());
cmd.CommandText = sql;
bool b = true;
try
{
int QueryCount = new Trans.Db.DBUtility.DBHelper(false).ExecNonQuery(cmd);
if (QueryCount < 1)
{
b = false;
}
}
catch { b = false; }
return(b);
}
/// <summary>
/// 插入数据,返回自增列ID
/// </summary>
/// <returns></returns>
public static bool Add(Trans.Db.Model.NUser_Info NUser_Info_obj, out Int32 UserId)
{
UserId = 0;
SqlCommand cmd = new SqlCommand();
StringBuilder cols = new StringBuilder();
StringBuilder parameters = new StringBuilder();
string sql = "INSERT INTO NUser_Info({0}) values({1});SELECT @@IDENTITY;";
if (!string.IsNullOrEmpty(NUser_Info_obj.UserName))
{
if (cols.Length > 0)
{
cols.Append(",");
parameters.Append(",");
}
cols.Append("[UserName]");
parameters.Append("@UserName");
cmd.Parameters.AddWithValue("@UserName", NUser_Info_obj.UserName);
}
if (cols.Length > 0)
{
cols.Append(",");
parameters.Append(",");
}
cols.Append("[Password]");
parameters.Append("@Password");
if (!string.IsNullOrEmpty(NUser_Info_obj.Password))
{
cmd.Parameters.AddWithValue("@Password", NUser_Info_obj.Password);
}
else
{
cmd.Parameters.AddWithValue("@Password", "");
}
if (cols.Length > 0)
{
cols.Append(",");
parameters.Append(",");
}
cols.Append("[RefUserId]");
parameters.Append("@RefUserId");
cmd.Parameters.AddWithValue("@RefUserId", NUser_Info_obj.RefUserId);
if (cols.Length > 0)
{
cols.Append(",");
parameters.Append(",");
}
cols.Append("[Status]");
parameters.Append("@Status");
cmd.Parameters.AddWithValue("@Status", NUser_Info_obj.Status);
if (cols.Length > 0)
{
cols.Append(",");
parameters.Append(",");
}
cols.Append("[IsDel]");
parameters.Append("@IsDel");
cmd.Parameters.AddWithValue("@IsDel", NUser_Info_obj.IsDel);
if (cols.Length > 0)
{
cols.Append(",");
parameters.Append(",");
}
cols.Append("[CreateTime]");
parameters.Append("@CreateTime");
if (NUser_Info_obj.CreateTime == null || NUser_Info_obj.CreateTime == DateTime.MinValue)
{
cmd.Parameters.AddWithValue("@CreateTime", DateTime.Now);
}
else
{
cmd.Parameters.AddWithValue("@CreateTime", NUser_Info_obj.CreateTime);
}
sql = string.Format(sql, cols.ToString(), parameters.ToString());
cmd.CommandText = sql;
bool b = true;
try
{
object idobj = new Trans.Db.DBUtility.DBHelper(false).ExecScalar(cmd);
UserId = Convert.ToInt32(idobj);
if (UserId == 0)
{
b = false;
}
}
catch { b = false; }
return(b);
}
/// <summary>
/// 更新数据，行级数据锁定
/// 返回：操作影响记录数，-1表示没有需要更新的列
/// </summary>
/// <param name="NUser_Info_obj"></param>
/// <param name="IsRowLock">是否锁行</param>
/// <returns></returns>
public static int Update(Trans.Db.Model.NUser_Info NUser_Info_obj, bool IsRowLock)
{
if (NUser_Info_obj.ModifiedColumns.Count <= 0)
{
return(-1);
}
StringBuilder sqlSet = new StringBuilder();
StringBuilder sqlWhere = new StringBuilder();
string sql = string.Empty;
if (IsRowLock)
{
sql = "UPDATE NUser_Info WITH(ROWLOCK) SET {0} WHERE {1}";
}
else
{
sql = "UPDATE NUser_Info SET {0} WHERE {1}";
}
SqlCommand cmd = new SqlCommand();
cmd.Parameters.AddWithValue("@UserId", NUser_Info_obj.UserId);
cmd.Parameters["@UserId"].SqlDbType = System.Data.SqlDbType.Int;
if (sqlWhere.Length > 0)
{
sqlWhere.Append(" AND ");
}
sqlWhere.Append("[UserId]=@UserId");
if (NUser_Info_obj.ModifiedColumns.Contains("[UserName]"))
{
if (string.IsNullOrEmpty(NUser_Info_obj.UserName))
{
NUser_Info_obj.UserName = "";
}
if (sqlSet.Length > 0)
{
sqlSet.Append(",");
}
sqlSet.Append("[UserName]=@UserName");
cmd.Parameters.AddWithValue("@UserName", NUser_Info_obj.UserName);
cmd.Parameters["@UserName"].SqlDbType = System.Data.SqlDbType.NVarChar;
}
if (NUser_Info_obj.ModifiedColumns.Contains("[Password]"))
{
if (string.IsNullOrEmpty(NUser_Info_obj.Password))
{
NUser_Info_obj.Password = "";
}
if (sqlSet.Length > 0)
{
sqlSet.Append(",");
}
sqlSet.Append("[Password]=@Password");
cmd.Parameters.AddWithValue("@Password", NUser_Info_obj.Password);
cmd.Parameters["@Password"].SqlDbType = System.Data.SqlDbType.NVarChar;
}
if (NUser_Info_obj.ModifiedColumns.Contains("[RefUserId]"))
{
if (sqlSet.Length > 0)
{
sqlSet.Append(",");
}
sqlSet.Append("[RefUserId]=@RefUserId");
cmd.Parameters.AddWithValue("@RefUserId", NUser_Info_obj.RefUserId);
cmd.Parameters["@RefUserId"].SqlDbType = System.Data.SqlDbType.Int;
}
if (NUser_Info_obj.ModifiedColumns.Contains("[Status]"))
{
if (sqlSet.Length > 0)
{
sqlSet.Append(",");
}
sqlSet.Append("[Status]=@Status");
cmd.Parameters.AddWithValue("@Status", NUser_Info_obj.Status);
cmd.Parameters["@Status"].SqlDbType = System.Data.SqlDbType.Int;
}
if (NUser_Info_obj.ModifiedColumns.Contains("[IsDel]"))
{
if (sqlSet.Length > 0)
{
sqlSet.Append(",");
}
sqlSet.Append("[IsDel]=@IsDel");
cmd.Parameters.AddWithValue("@IsDel", NUser_Info_obj.IsDel);
cmd.Parameters["@IsDel"].SqlDbType = System.Data.SqlDbType.Int;
}
if (NUser_Info_obj.CreateTime != null && NUser_Info_obj.CreateTime > DateTime.MinValue && NUser_Info_obj.ModifiedColumns.Contains("[CreateTime]"))
{
if (sqlSet.Length > 0)
{
sqlSet.Append(",");
}
sqlSet.Append("[CreateTime]=@CreateTime");
cmd.Parameters.AddWithValue("@CreateTime", NUser_Info_obj.CreateTime);
cmd.Parameters["@CreateTime"].SqlDbType = System.Data.SqlDbType.DateTime2;
}
sql = string.Format(sql, sqlSet.ToString(), sqlWhere.ToString());
cmd.CommandText = sql;
try
{
return(new Trans.Db.DBUtility.DBHelper(false).ExecNonQuery(cmd));
}
catch { return(-1); }
}