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- 增加 ISelect.WhereDynamicFilter 方法实现动态过滤条件（与前端交互）；

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28810
2020-05-07 22:54:16 +08:00
parent ebe1b7a34f
commit e3dba006cf
6 changed files with 556 additions and 164 deletions
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102
FreeSql.Tests/FreeSql.Tests/Sqlite/Curd/SqliteSelectTest.cs
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@ -1,4 +1,6 @@
using FreeSql.DataAnnotations;
using FreeSql.Internal.Model;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
@ -1931,5 +1933,105 @@ WHERE (((cast(a.""Id"" as character)) in (SELECT b.""Title""
[Navigate(nameof(ParentCode))]
public VM_District_Parent Parent { get; set; }
}
[Fact]
public void WhereDynamicFilter()
{
var fsql = g.sqlite;
var sql = fsql.Select<VM_District_Parent>().WhereDynamicFilter(JsonConvert.DeserializeObject<DynamicFilterInfo>(@"
{
""Logic"" : ""Or"",
""Filters"" :
[
{
""Field"" : ""Code"",
""Operator"" : ""Contains"",
""Value"" : ""val1"",
""Filters"" :
[
{
""Field"" : ""Name"",
""Operator"" : ""StartsWith"",
""Value"" : ""val2"",
}
]
},
{
""Field"" : ""Name"",
""Operator"" : ""EndsWith"",
""Value"" : ""val3""
},
{
""Field"" : ""ParentCode"",
""Operator"" : ""Equals"",
""Value"" : ""val4""
}
]
}
")).ToSql();
Assert.Equal(@"SELECT a.""Code"", a.""Name"", a.""ParentCode""
FROM ""D_District"" a
WHERE (((a.""Code"") LIKE '%val1%' AND (a.""Name"") LIKE 'val2%' OR (a.""Name"") LIKE '%val3' OR a.""ParentCode"" = 'val4'))", sql);
sql = fsql.Select<VM_District_Parent>().WhereDynamicFilter(JsonConvert.DeserializeObject<DynamicFilterInfo>(@"
{
""Logic"" : ""Or"",
""Filters"" :
[
{
""Field"" : ""Code"",
""Operator"" : ""NotContains"",
""Value"" : ""val1"",
""Filters"" :
[
{
""Field"" : ""Name"",
""Operator"" : ""NotStartsWith"",
""Value"" : ""val2"",
}
]
},
{
""Field"" : ""Name"",
""Operator"" : ""NotEndsWith"",
""Value"" : ""val3""
},
{
""Field"" : ""ParentCode"",
""Operator"" : ""NotEqual"",
""Value"" : ""val4""
},
{
""Field"" : ""Parent.Code"",
""Operator"" : ""eq"",
""Value"" : ""val11"",
""Filters"" :
[
{
""Field"" : ""Parent.Name"",
""Operator"" : ""contains"",
""Value"" : ""val22"",
}
]
},
{
""Field"" : ""Parent.Name"",
""Operator"" : ""eq"",
""Value"" : ""val33""
},
{
""Field"" : ""Parent.ParentCode"",
""Operator"" : ""eq"",
""Value"" : ""val44""
}
]
}
")).ToSql();
Assert.Equal(@"SELECT a.""Code"", a.""Name"", a.""ParentCode"", a__Parent.""Code"" as4, a__Parent.""Name"" as5, a__Parent.""ParentCode"" as6
FROM ""D_District"" a
LEFT JOIN ""D_District"" a__Parent ON a__Parent.""Code"" = a.""ParentCode""
WHERE ((not((a.""Code"") LIKE '%val1%') AND not((a.""Name"") LIKE 'val2%') OR not((a.""Name"") LIKE '%val3') OR a.""ParentCode"" <> 'val4' OR a__Parent.""Code"" = 'val11' AND (a__Parent.""Name"") LIKE '%val22%' OR a__Parent.""Name"" = 'val33' OR a__Parent.""ParentCode"" = 'val44'))", sql);
}
}
}