摘要：求解:动态行转列CREATE TABLE [dbo].test3([id] [bigint] IDENTITY(1,1) NOT NULL,[P_ID] [bigint] NOT NULL,[day] [varchar](12) NULL,[PTime] [datetime] NOT NULL,[TimeType] [int] NOT NULL,CONSTRAINT test3 PRIMARY KEY CLUSTERED ([id] ASC)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, AL 阅读全文