Spring JPA in子句引发操作数应包含1列

Question

我正在使用Spring JPA在MySql数据库上进行选择操作桌子select id, grp, name from student;储存库方法List<Student> findByGrpAndName(String grp, Set<String> name);它在扔java.sql.SQLException: Operand should contain 1 column(s)    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:127)    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:95)我试图调试hibernet代码以查看正在创建的查询。并且查询有语法错误。select student0_.name as name1_1_, student0_.grp as grp2_1_ from student student0_ where student0_.grp=? and student0_.name=(? , ?);它应该是 student0_.name in (? , ?);我是否想告诉JPA它应该是一个 in clause