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请问35.Spring-Security-Authentication这个模块中,自己实现的cc.mrbird.security.browser.UserDetailService类是如何被调用的呢? about springall HOT 2 OPEN

wuyouzhuguli avatar wuyouzhuguli commented on September 18, 2024
请问35.Spring-Security-Authentication这个模块中,自己实现的cc.mrbird.security.browser.UserDetailService类是如何被调用的呢?

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Comments (2)

Stan982314760 avatar Stan982314760 commented on September 18, 2024

看一下这个类AbstractUserDetailsAuthenticationProvider的authenticate()方法,里面调用了DaoAuthenticationProvider的retrieveUser()方法,这个里面就是用到了UserDetailService的loadUserByUsername()方法

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yaoliweb avatar yaoliweb commented on September 18, 2024

@Stan982314760 谢谢,感谢指明了方向。
虽然我没有找到在没有注册的情况下,Spring Security是如何找到实现的子类的。但是经过查找相关资料,建议在BrowserSecurityConfig类下,增加如下代码,这样用户应该会知道是怎么配置了。
` @bean
public UserDetailsService userDetailsService() {
return new UserDetailService();
}

@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
    auth.userDetailsService(userDetailsService()).passwordEncoder(passwordEncoder());
}`

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