/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(MyEasyBuy.Model.eb_customer model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update eb_customer set ");
strSql.Append("UserName=@UserName,");
strSql.Append("Password=@Password,");
strSql.Append("Sex=@Sex,");
strSql.Append("Birthday=@Birthday,");
strSql.Append("Email=@Email,");
strSql.Append("Phone=@Phone,");
strSql.Append("IsDel=@IsDel");
strSql.Append(" where UserId=@UserId");
SqlParameter[] parameters =
{
new SqlParameter("@UserName", SqlDbType.NVarChar, 50),
new SqlParameter("@Password", SqlDbType.NVarChar, 50),
new SqlParameter("@Sex", SqlDbType.NVarChar, 50),
new SqlParameter("@Birthday", SqlDbType.Date, 3),
new SqlParameter("@Email", SqlDbType.NVarChar, 50),
new SqlParameter("@Phone", SqlDbType.NVarChar, 50),
new SqlParameter("@IsDel", SqlDbType.Bit),
new SqlParameter("@UserId", SqlDbType.Int, 4)
};
parameters[0].Value = model.UserName;
parameters[1].Value = model.Password;
parameters[2].Value = model.Sex;
parameters[3].Value = model.Birthday;
parameters[4].Value = model.Email;
parameters[5].Value = model.Phone;
parameters[6].Value = model.IsDel;
parameters[7].Value = model.UserId;
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 MyEasyBuy.Model.eb_customer DataRowToModel(DataRow row)
{
MyEasyBuy.Model.eb_customer model = new MyEasyBuy.Model.eb_customer();
if (row != null)
{
if (row["UserId"] != null && row["UserId"].ToString() != "")
{
model.UserId = int.Parse(row["UserId"].ToString());
}
if (row["UserName"] != null)
{
model.UserName = row["UserName"].ToString();
}
if (row["Password"] != null)
{
model.Password = row["Password"].ToString();
}
if (row["Sex"] != null)
{
model.Sex = row["Sex"].ToString();
}
if (row["Birthday"] != null && row["Birthday"].ToString() != "")
{
model.Birthday = DateTime.Parse(row["Birthday"].ToString());
}
if (row["Email"] != null)
{
model.Email = row["Email"].ToString();
}
if (row["Phone"] != null)
{
model.Phone = row["Phone"].ToString();
}
if (row["IsDel"] != null)
{
model.IsDel = bool.Parse(row["IsDel"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(MyEasyBuy.Model.eb_customer model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into eb_customer(");
strSql.Append("UserName,Password,Sex,Birthday,Email,Phone,IsDel)");
strSql.Append(" values (");
strSql.Append("@UserName,@Password,@Sex,@Birthday,@Email,@Phone,@IsDel)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@UserName", SqlDbType.NVarChar, 50),
new SqlParameter("@Password", SqlDbType.NVarChar, 50),
new SqlParameter("@Sex", SqlDbType.NVarChar, 50),
new SqlParameter("@Birthday", SqlDbType.Date, 3),
new SqlParameter("@Email", SqlDbType.NVarChar, 50),
new SqlParameter("@Phone", SqlDbType.NVarChar, 50),
new SqlParameter("@IsDel", SqlDbType.Bit)
};
parameters[0].Value = model.UserName;
parameters[1].Value = model.Password;
parameters[2].Value = model.Sex;
parameters[3].Value = model.Birthday;
parameters[4].Value = model.Email;
parameters[5].Value = model.Phone;
parameters[6].Value = model.IsDel;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public MyEasyBuy.Model.eb_customer GetModel(int UserId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 UserId,UserName,Password,Sex,Birthday,Email,Phone,IsDel from eb_customer ");
strSql.Append(" where UserId=@UserId");
SqlParameter[] parameters =
{
new SqlParameter("@UserId", SqlDbType.Int, 4)
};
parameters[0].Value = UserId;
MyEasyBuy.Model.eb_customer model = new MyEasyBuy.Model.eb_customer();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
