如何对c#对象进行排序
本文关键字:排序 对象 | 更新日期: 2023-09-27 18:17:52
在我的模型中,我有这个属性的public JObject GenericData { get; set; }
,我需要在我的控制器中创建Jobject,将数据传递给这个属性。我已经这样做了,但是现在我需要在Jobject中对数据进行排序,我不知道该怎么做。没有针对Jobject的开箱即用排序函数。我在控制器中的代码是这样的:
var attributes = _context.AttributeRecords.Include(a => a.Attribute);
var queryRecords = attributes.Select(l => new
{
RecordId = l.RecordId,
ProjectId = l.ProjectId,
Attribute = l.Attribute.Description,
Value = l.Value,
InfoId = l.InfoId
}).ToList();
var recordsValues = queryRecords.Where(b => b.InfoId == i.InfoId).ToList();
var jObjectValues = new JObject();
foreach (var n in recordsValues)
{
if (n.Value.Contains(","))
{
var stringToSplit = n.Value;
var stringValues = stringToSplit.Split(',');
List<string> arr = new List<string>();
var allValues = "";
foreach (var d in stringValues)
{
var values = await _context.AttributeValues.FirstOrDefaultAsync(v => v.Key == n.Value);
arr.Add(values != null ? values.Description : d);
allValues = string.Join(",", arr);
}
jObjectValues.Add(n.Attribute, allValues);
}
else
{
var values = await _context.AttributeValues.FirstOrDefaultAsync(v => v.Key == n.Value);
jObjectValues.Add(n.Attribute, values != null ? values.Description : n.Value);
}
i.GenericData = jObjectValues;
}
您不需要对Jobject进行排序,您可以这样做:
var queryRecords = attributes.Select(l => new
{
RecordId = l.RecordId,
ProjectId = l.ProjectId,
Attribute = l.Attribute.Description,
Value = l.Value,
InfoId = l.InfoId
}).OrderBy(o => o.Attribute).ToList();