我正在尝试制定一种更通用的登录方法。
public boolean login(String login, String pass)
throws ClassNotFoundException, SQLException {
open();
q = s.createQuery("select u from Usuario u
where u.login =:id1 and u.pass = :id2");
q.setString("id1", login);
q.setString("id2", pass);
if(q.uniqueResult()!=null)
return true;
else
return false;
}
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我的代码运行得很好,但现在我想做一些类似的事情:
public boolean login(String login, String pass)
throws ClassNotFoundException, SQLException {
return paramFunction("select u from Usuario u
where u.login = ?1 and u.pass=?2", login, pass);
}
public boolean paramFunction(String query, Object... params){
try {
open();
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch …Run Code Online (Sandbox Code Playgroud) hibernate ×1