UserDetailServiceImpl.java
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package com.objecteye.service.impl;
import com.objecteye.pojo.TokenUser;
import com.objecteye.pojo.UserDetailsMsg;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.mongodb.core.MongoTemplate;
import org.springframework.data.mongodb.core.query.Criteria;
import org.springframework.data.mongodb.core.query.Query;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.stereotype.Component;
import java.util.List;
@Component
public class UserDetailServiceImpl implements UserDetailsService {
private final PasswordEncoder passwordEncoder;
@Autowired
public UserDetailServiceImpl(PasswordEncoder passwordEncoder) {
this.passwordEncoder = passwordEncoder;
}
@Autowired
private MongoTemplate mongoTemplate;
@Override
public UserDetails loadUserByUsername(String s) throws UsernameNotFoundException {
List<UserDetailsMsg> userDetailsMsgs = mongoTemplate.find(Query.query(Criteria.where("userName").is(s)), UserDetailsMsg.class);
// admin
UserDetailsMsg superAdminUser = new UserDetailsMsg();
superAdminUser.setUsername("superAdmin");
superAdminUser.setPassword("123456");
superAdminUser.setUserRole("1");
userDetailsMsgs.add(superAdminUser);
if (userDetailsMsgs.size() > 0) {
UserDetailsMsg userDetailsMsg = userDetailsMsgs.get(0);
return new TokenUser(userDetailsMsg.getUsername(), passwordEncoder.encode(userDetailsMsg.getPassword()));
}
return null;
}
}