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- 增加 SqlExt.GroupConcat MySql 函数解决；

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This commit is contained in:
28810
2020-06-23 17:12:16 +08:00
parent 73eb3c8b21
commit e54b22cee5
4 changed files with 263 additions and 41 deletions
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37
FreeSql.Tests/FreeSql.Tests/UnitTest3.cs
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@ -155,6 +155,37 @@ namespace FreeSql.Tests
[Fact]
public void Test03()
{
var sqlextGroupConcat = g.mysql.Select<Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
.ToSql((a, b) => new
{
Id = a.Id,
EdiId = b.Id,
case1 = SqlExt.Case()
.When(a.Id == 1, 10)
.When(a.Id == 2, 11)
.When(a.Id == 3, 12)
.When(a.Id == 4, 13)
.When(a.Id == 5, SqlExt.Case().When(b.Id == 1, 10000).Else(999).End())
.End(),
groupct1 = SqlExt.GroupConcat(a.Id).Distinct().OrderBy(b.EdiId).Separator("_").ToValue()
});
var sqlextGroupConcatToList = g.mysql.Select<Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
.ToList((a, b) => new
{
Id = a.Id,
EdiId = b.Id,
case1 = SqlExt.Case()
.When(a.Id == 1, 10)
.When(a.Id == 2, 11)
.When(a.Id == 3, 12)
.When(a.Id == 4, 13)
.When(a.Id == 5, SqlExt.Case().When(b.Id == 1, 10000).Else(999).End())
.End(),
groupct1 = SqlExt.GroupConcat(a.Id).Distinct().OrderBy(b.EdiId).Separator("_").ToValue()
});
var sqlextCase = g.sqlserver.Select<Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
.ToSql((a, b) => new
@ -167,7 +198,8 @@ namespace FreeSql.Tests
.When(a.Id == 3, 12)
.When(a.Id == 4, 13)
.When(a.Id == 5, SqlExt.Case().When(b.Id == 1, 10000).Else(999).End())
.End()
.End(),
over1 = SqlExt.Rank().Over().OrderBy(a.Id).OrderByDescending(b.EdiId).ToValue(),
});
var sqlextCaseToList = g.sqlserver.Select<Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
@ -181,7 +213,8 @@ namespace FreeSql.Tests
.When(a.Id == 3, 12)
.When(a.Id == 4, 13)
.When(a.Id == 5, SqlExt.Case().When(b.Id == 1, 10000).Else(999).End())
.End()
.End(),
over1 = SqlExt.Rank().Over().OrderBy(a.Id).OrderByDescending(b.EdiId).ToValue(),
});