Userbean那一節的代碼
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<jsp:getProperty property="userName" name="user" />
<jsp:getProperty property="password" name="user" />
<jsp:userBean id="user" class="com.jikexueyuan.entity.UserEntity"></ jsp:useBean>
<jsp:setProperty property="userName" name="user"/>
<jsp:setProperty property="password" name="user"/>
