数据库多行转换为单一列

CREATE TABLE [dbo].[Expenses]
(
    [Date] DATE,
    [Description] NVARCHAR(40),
    [Charge] DECIMAL(18,2)
)
GO

INSERT INTO [dbo].[Expenses] ([Date],[Description],[Charge]) VALUES 
(‘2020-01-22‘,N‘鱿鱼‘,305.40),
(‘2020-01-22‘,N‘猪肉‘,110.60),
(‘2020-01-22‘,N‘青菜‘,36.90),
(‘2020-01-22‘,N‘酒‘,30.00),
(‘2020-01-22‘,N‘米‘,75.00),

(‘2020-01-23‘,N‘鱿鱼‘,200.40),
(‘2020-01-23‘,N‘猪肉‘,50.00),
(‘2020-01-23‘,N‘青菜‘,14.30),
(‘2020-01-23‘,N‘酒‘,30.00),
(‘2020-01-23‘,N‘米‘,20.00),

(‘2020-01-24‘,N‘鱿鱼‘,460.00),
(‘2020-01-24‘,N‘猪肉‘,200.00),
(‘2020-01-24‘,N‘青菜‘,90.00),
(‘2020-01-24‘,N‘酒‘,50.00),
(‘2020-01-24‘,N‘米‘,300.00)

GO

SELECT E1.[Date],E1.[Charge] AS N‘鱿鱼‘,E2.[Charge] AS N‘猪肉‘,E3.[Charge] AS N‘青菜‘,E4.[Charge] AS N‘酒‘, E5.[Charge] AS N‘米‘  FROM
[dbo].[Expenses] AS E1,[dbo].[Expenses] AS E2,[dbo].[Expenses] AS E3,[dbo].[Expenses] AS E4,[dbo].[Expenses] AS E5
WHERE E1.[Date] = E2.[Date] AND E2.[Date] = E3.[Date] AND E3.[Date] = E4.[Date] AND E4.[Date] = E5.[Date]
AND E1.[Description] = N‘鱿鱼‘ AND E2.[Description] = N‘猪肉‘ AND E3.[Description] = N‘青菜‘ AND E4.[Description] = N‘酒‘ AND E5.[Description] = N‘米‘  
GO