/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(bbs.Model.User model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update t_user set ");
strSql.Append("email=@email,");
strSql.Append("face=@face,");
strSql.Append("mobile=@mobile,");
strSql.Append("password=@password,");
strSql.Append("regtime=@regtime,");
strSql.Append("sex=@sex,");
strSql.Append("truename=@truename,");
strSql.Append("type=@type");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@email", SqlDbType.VarChar, 100),
new SqlParameter("@face", SqlDbType.VarChar, 200),
new SqlParameter("@mobile", SqlDbType.VarChar, 20),
new SqlParameter("@password", SqlDbType.VarChar, 100),
new SqlParameter("@regtime", SqlDbType.DateTime),
new SqlParameter("@sex", SqlDbType.VarChar, 4),
new SqlParameter("@truename", SqlDbType.VarChar, 20),
new SqlParameter("@type", SqlDbType.VarChar, 10),
new SqlParameter("@id", SqlDbType.Int, 4),
new SqlParameter("@nickname", SqlDbType.VarChar, 20)
};
parameters[0].Value = model.email;
parameters[1].Value = model.face;
parameters[2].Value = model.mobile;
parameters[3].Value = model.password;
parameters[4].Value = model.regtime;
parameters[5].Value = model.sex;
parameters[6].Value = model.truename;
parameters[7].Value = model.type;
parameters[8].Value = model.id;
parameters[9].Value = model.nickname;
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 bbs.Model.User DataRowToModel(DataRow row)
{
bbs.Model.User model = new bbs.Model.User();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["email"] != null)
{
model.email = row["email"].ToString();
}
if (row["face"] != null)
{
model.face = row["face"].ToString();
}
if (row["mobile"] != null)
{
model.mobile = row["mobile"].ToString();
}
if (row["nickname"] != null)
{
model.nickname = row["nickname"].ToString();
}
if (row["password"] != null)
{
model.password = row["password"].ToString();
}
if (row["regtime"] != null && row["regtime"].ToString() != "")
{
model.regtime = DateTime.Parse(row["regtime"].ToString());
}
if (row["sex"] != null)
{
model.sex = row["sex"].ToString();
}
if (row["truename"] != null)
{
model.truename = row["truename"].ToString();
}
if (row["type"] != null)
{
model.type = row["type"].ToString();
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(bbs.Model.User model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into t_user(");
strSql.Append("email,face,mobile,nickname,password,regtime,sex,truename,type)");
strSql.Append(" values (");
strSql.Append("@email,@face,@mobile,@nickname,@password,@regtime,@sex,@truename,@type)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@email", SqlDbType.VarChar, 100),
new SqlParameter("@face", SqlDbType.VarChar, 200),
new SqlParameter("@mobile", SqlDbType.VarChar, 20),
new SqlParameter("@nickname", SqlDbType.VarChar, 20),
new SqlParameter("@password", SqlDbType.VarChar, 100),
new SqlParameter("@regtime", SqlDbType.DateTime),
new SqlParameter("@sex", SqlDbType.VarChar, 4),
new SqlParameter("@truename", SqlDbType.VarChar, 20),
new SqlParameter("@type", SqlDbType.VarChar, 10)
};
parameters[0].Value = model.email;
parameters[1].Value = model.face;
parameters[2].Value = model.mobile;
parameters[3].Value = model.nickname;
parameters[4].Value = model.password;
parameters[5].Value = model.regtime;
parameters[6].Value = model.sex;
parameters[7].Value = model.truename;
parameters[8].Value = model.type;
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 bbs.Model.User GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,email,face,mobile,nickname,password,regtime,sex,truename,type from t_user ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
bbs.Model.User model = new bbs.Model.User();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
