/// <summary>
/// 获得数据列表
/// </summary>
public List<Com_busitypeEntity> DataTableToList(DataTable dt)
{
List<Com_busitypeEntity> modelList = new List<Com_busitypeEntity>();
int rowsCount = dt.Rows.Count;
int result;
if (rowsCount > 0)
{
Com_busitypeEntity model;
for (int n = 0; n < rowsCount; n++)
{
model = new Com_busitypeEntity();
if (dt.Rows[n]["id"].ToString() != "")
{
model.id = int.Parse(dt.Rows[n]["id"].ToString());
}
model.id = int.TryParse(dt.Rows[n]["id"].ToString(), out result) ? result : 0;
if (dt.Rows[n]["pid"].ToString() != "")
{
model.pid = int.Parse(dt.Rows[n]["pid"].ToString());
}
model.pid = int.TryParse(dt.Rows[n]["pid"].ToString(), out result) ? result : 0;
model.name = dt.Rows[n]["name"].ToString();
model.value = dt.Rows[n]["value"].ToString();
modelList.Add(model);
}
}
return modelList;
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Com_busitypeEntity model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Com_busitype(");
strSql.Append("pid,name,value");
strSql.Append(") values (");
strSql.Append("@pid,@name,@value");
strSql.Append(") ");
strSql.Append(";select SCOPE_IDENTITY()");
SqlParameter[] parameters = {
new SqlParameter("@pid", SqlDbType.Int,4) ,
new SqlParameter("@name", SqlDbType.NVarChar,50) ,
new SqlParameter("@value", SqlDbType.VarChar,300)
};
parameters[0].Value = model.pid;
parameters[1].Value = model.name;
parameters[2].Value = model.value;
DataTable dt = DBExecuteUtil.querySqlTable(strSql.ToString(), parameters);
if (dt.Rows.Count == 0)
{
return 0;
}
else
{
return Convert.ToInt32(dt.Rows[0][0].ToString());
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Com_busitypeEntity model)
{
return dal.Add(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Com_busitypeEntity model)
{
return dal.Update(model);
}
/// <summary>
/// 获得分页数据
/// </summary>
/// <param name="pageIndex"></param>
/// <param name="pageSize"></param>
/// <param name="model"></param>
/// <returns></returns>
public DataTable GetPage(int pageIndex, int pageSize, Com_busitypeEntity model, out int count)
{
return dal.GetPage(pageIndex, pageSize, model, out count);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Com_busitypeEntity model)
{
StringBuilder strSql = new StringBuilder();
List<SqlParameter> parameters = new List<SqlParameter>();
strSql.Append("update Com_busitype set ");
if (true)
{
strSql.Append(" pid = @pid , ");
parameters.Add(new SqlParameter("@pid", model.pid));
}
if (!string.IsNullOrEmpty(model.name))
{
strSql.Append(" name = @name , ");
parameters.Add(new SqlParameter("@name", model.name));
}
if (!string.IsNullOrEmpty(model.value))
{
strSql.Append(" value = @value , ");
parameters.Add(new SqlParameter("@value", model.value));
} strSql = strSql.Remove(strSql.Length - 2, 2);
strSql.Append(" where id=@id ");
parameters.Add(new SqlParameter("@id", model.id));
int rows = DBExecuteUtil.ExecuteSqlWithParams(strSql.ToString(), parameters.ToArray());
if (rows > 0)
{
return true;
}
else
{
return false;
}
}
/// <summary>
/// 获取分页数据
/// </summary>
/// <returns></returns>
public DataTable GetPage(int pageIndex, int pageSize, Com_busitypeEntity model, out int count)
{
count = 0;
SqlParameter[] items = new SqlParameter[]{
new SqlParameter("pageIndex",pageIndex),
new SqlParameter("pageSize",pageSize),
new SqlParameter("count",count)
};
items[2].Direction = ParameterDirection.Output;
var dt = DBStoreProUtil.queryProTable4Params("proc_Com_busitype_Pagedata", items);
count = int.Parse(items[2].Value.ToString());
return dt;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Com_busitypeEntity GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id, pid, name, value ");
strSql.Append(" from Com_busitype ");
strSql.Append(" where id=@id");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int,4)
};
parameters[0].Value = id;
Com_busitypeEntity model = new Com_busitypeEntity();
DataTable dt = DBExecuteUtil.querySqlTable(strSql.ToString(), parameters);
if (dt.Rows.Count > 0)
{
if (dt.Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(dt.Rows[0]["id"].ToString());
}
if (dt.Rows[0]["pid"].ToString() != "")
{
model.pid = int.Parse(dt.Rows[0]["pid"].ToString());
}
model.name = dt.Rows[0]["name"].ToString();
model.value = dt.Rows[0]["value"].ToString();
return model;
}
else
{
return null;
}
}
