密码加密存储
定义一个SpringSecurity的配置类，SpringSecurity要求这个配置类要继承WebSecurityConfigurerAdapter。
package com.security.config; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter; import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; import org.springframework.security.crypto.password.PasswordEncoder; @Configuration public class SecurityConfig extends WebSecurityConfigurerAdapter { @Bean public PasswordEncoder passwordEncoder(){ return new BCryptPasswordEncoder(); } }
登录错误，提示用户名密码错误
