/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.users.user_code GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,user_id,user_name,type,str_code,count,status,eff_time,add_time from " + databaseprefix + "user_code ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Model.users.user_code model = new Model.users.user_code();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"] != null && ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["user_id"] != null && ds.Tables[0].Rows[0]["user_id"].ToString() != "")
{
model.user_id = int.Parse(ds.Tables[0].Rows[0]["user_id"].ToString());
}
if (ds.Tables[0].Rows[0]["user_name"] != null && ds.Tables[0].Rows[0]["user_name"].ToString() != "")
{
model.user_name = ds.Tables[0].Rows[0]["user_name"].ToString();
}
if (ds.Tables[0].Rows[0]["type"] != null && ds.Tables[0].Rows[0]["type"].ToString() != "")
{
model.type = ds.Tables[0].Rows[0]["type"].ToString();
}
if (ds.Tables[0].Rows[0]["str_code"] != null && ds.Tables[0].Rows[0]["str_code"].ToString() != "")
{
model.str_code = ds.Tables[0].Rows[0]["str_code"].ToString();
}
if (ds.Tables[0].Rows[0]["count"] != null && ds.Tables[0].Rows[0]["count"].ToString() != "")
{
model.count = int.Parse(ds.Tables[0].Rows[0]["count"].ToString());
}
if (ds.Tables[0].Rows[0]["status"] != null && ds.Tables[0].Rows[0]["status"].ToString() != "")
{
model.status = int.Parse(ds.Tables[0].Rows[0]["status"].ToString());
}
if (ds.Tables[0].Rows[0]["eff_time"] != null && ds.Tables[0].Rows[0]["eff_time"].ToString() != "")
{
model.eff_time = DateTime.Parse(ds.Tables[0].Rows[0]["eff_time"].ToString());
}
if (ds.Tables[0].Rows[0]["add_time"] != null && ds.Tables[0].Rows[0]["add_time"].ToString() != "")
{
model.add_time = DateTime.Parse(ds.Tables[0].Rows[0]["add_time"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.users.user_code model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update " + databaseprefix + "user_code set ");
strSql.Append("user_id=@user_id,");
strSql.Append("user_name=@user_name,");
strSql.Append("type=@type,");
strSql.Append("str_code=@str_code,");
strSql.Append("count=@count,");
strSql.Append("status=@status,");
strSql.Append("eff_time=@eff_time,");
strSql.Append("add_time=@add_time");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@user_id", SqlDbType.Int, 4),
new SqlParameter("@user_name", SqlDbType.NVarChar, 100),
new SqlParameter("@type", SqlDbType.NVarChar, 20),
new SqlParameter("@str_code", SqlDbType.NVarChar, 255),
new SqlParameter("@count", SqlDbType.Int, 4),
new SqlParameter("@status", SqlDbType.TinyInt, 1),
new SqlParameter("@eff_time", SqlDbType.DateTime),
new SqlParameter("@add_time", SqlDbType.DateTime),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.user_id;
parameters[1].Value = model.user_name;
parameters[2].Value = model.type;
parameters[3].Value = model.str_code;
parameters[4].Value = model.count;
parameters[5].Value = model.status;
parameters[6].Value = model.eff_time;
parameters[7].Value = model.add_time;
parameters[8].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.users.user_code model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into " + databaseprefix + "user_code(");
strSql.Append("user_id,user_name,type,str_code,count,status,eff_time,add_time)");
strSql.Append(" values (");
strSql.Append("@user_id,@user_name,@type,@str_code,@count,@status,@eff_time,@add_time)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@user_id", SqlDbType.Int, 4),
new SqlParameter("@user_name", SqlDbType.NVarChar, 100),
new SqlParameter("@type", SqlDbType.NVarChar, 20),
new SqlParameter("@str_code", SqlDbType.NVarChar, 255),
new SqlParameter("@count", SqlDbType.Int, 4),
new SqlParameter("@status", SqlDbType.TinyInt, 1),
new SqlParameter("@eff_time", SqlDbType.DateTime),
new SqlParameter("@add_time", SqlDbType.DateTime)
};
parameters[0].Value = model.user_id;
parameters[1].Value = model.user_name;
parameters[2].Value = model.type;
parameters[3].Value = model.str_code;
parameters[4].Value = model.count;
parameters[5].Value = model.status;
parameters[6].Value = model.eff_time;
parameters[7].Value = model.add_time;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.users.user_code model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.users.user_code model)
{
return(dal.Add(model));
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.users.user_code GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,user_id,user_name,type,str_code,count,status,eff_time,add_time from " + databaseprefix + "user_code ");
strSql.Append(" where id=@id");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int,4)};
parameters[0].Value = id;
Model.users.user_code model = new Model.users.user_code();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"] != null && ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["user_id"] != null && ds.Tables[0].Rows[0]["user_id"].ToString() != "")
{
model.user_id = int.Parse(ds.Tables[0].Rows[0]["user_id"].ToString());
}
if (ds.Tables[0].Rows[0]["user_name"] != null && ds.Tables[0].Rows[0]["user_name"].ToString() != "")
{
model.user_name = ds.Tables[0].Rows[0]["user_name"].ToString();
}
if (ds.Tables[0].Rows[0]["type"] != null && ds.Tables[0].Rows[0]["type"].ToString() != "")
{
model.type = ds.Tables[0].Rows[0]["type"].ToString();
}
if (ds.Tables[0].Rows[0]["str_code"] != null && ds.Tables[0].Rows[0]["str_code"].ToString() != "")
{
model.str_code = ds.Tables[0].Rows[0]["str_code"].ToString();
}
if (ds.Tables[0].Rows[0]["count"] != null && ds.Tables[0].Rows[0]["count"].ToString() != "")
{
model.count = int.Parse(ds.Tables[0].Rows[0]["count"].ToString());
}
if (ds.Tables[0].Rows[0]["status"] != null && ds.Tables[0].Rows[0]["status"].ToString() != "")
{
model.status = int.Parse(ds.Tables[0].Rows[0]["status"].ToString());
}
if (ds.Tables[0].Rows[0]["eff_time"] != null && ds.Tables[0].Rows[0]["eff_time"].ToString() != "")
{
model.eff_time = DateTime.Parse(ds.Tables[0].Rows[0]["eff_time"].ToString());
}
if (ds.Tables[0].Rows[0]["add_time"] != null && ds.Tables[0].Rows[0]["add_time"].ToString() != "")
{
model.add_time = DateTime.Parse(ds.Tables[0].Rows[0]["add_time"].ToString());
}
return model;
}
else
{
return null;
}
}
