hibernate注解排序@orderBy

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1. @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER, mappedBy = "province")  
2. @OrderBy(clause = "cityId asc")  
3. public Set<City> getCities() {  
4.     return this.cities;  
5. }  
6.   
7. public void setCities(Set<City> cities) {  
8.     this.cities = cities;  
9. }  

如果你也遇到，OneToMany从数据库取出来的集合是混乱的，那就加上@OrderBy 吧！！