我上课let array = ["You", "Shall", "Not", "PASS!"]
// if I convert this into string
// it would roughly be equal to the variable 'stringArray'
if String(array) == stringArray {
print("true")
} else {
print("false")
}
// output would be
true
：
TestPrint和@Entity
public class TestPrint implements Serializable{
@OneToMany(mappedBy = "testPrint", fetch = FetchType.LAZY, cascade = CascadeType.ALL)
private List<Commants> testPrintCommants = new ArrayList<>();
}
类
Commants我想在@Entity
public class Commants implements Serializable{
@ManyToOne
@JoinColumn(name = "testPrint_id", nullable = false)
private TestPrint testPrint;
}
页面中显示列表testPrintCommants。