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这段代码的输出是这样的如何通过LINQ写为了
a 1
b 12
我不会出去放像这样
b 12
a 1
查询:
var x1 = (from v in db3.VoteRecords
join v2 in db3.Partis on v.PartiID equals v2.ID
where v.ProvinceID == (int)cmbProvience.SelectedValue
&& v.DistrictID == (int)cmbDistrict.SelectedValue
group v by new { v2.PartiName } into g
select new
{
Parti = g.Key.PartiName,
Votes = (from vt in g
select g.Key.PartiName).Count()
});
dataGridView1.DataSource = x1;