hibernate之實體@onetomany和@manytoone雙向註解

hibernate你們想必已經很熟悉，如今的註解太流行了，我就說下註解的做用。html 下面是User類：app @onetomanyfetch @Entity @Table(name="user") public class User implements Serializable{ private static final long serialVersionUID = 6177

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