SqlServer表与表之间字段一对多sql语句写法

表A

A1 A2 A3 A4 01 02 03 04 03 04 01 02

B表

B1 B2 01 张三 02 李四 03 王五 04 赵六

显示结果

A1 A2 A3 A4 张三 李四 王五 赵六 王五 赵六 张三 李四

sql语句

SELECT (SELECT B2 FROM B WHERE B1=A1) AS A1, (SELECT B2 FROM B WHERE B1=A2) AS A2, (SELECT B2 FROM B WHERE B1=A3) AS A3, (SELECT B2 FROM B WHERE B1=A4) AS A4 FROM A