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SpringBoot 集成 Security 时，报 Encoded password does not look like BCrypt原因：SecurityConfig 必须 Bean 的形式实例化

/** * 配置用户身份的configure()方法 * * @param auth * @throws Exception */@Overrideprotected void configure(AuthenticationManagerBuilder auth) throws Exception {    auth.userDetailsService(userDetailsService).passwordEncoder(new BCryptPasswordEncoder());}

解决方案

/** * 强散列哈希加密实现  * 必须 Bean 的形式实例化，否则会报 ：Encoded password does not look like BCrypt */@Beanpublic BCryptPasswordEncoder bCryptPasswordEncoder(){    return new BCryptPasswordEncoder();}/** * 配置用户身份的configure()方法 * * @param auth * @throws Exception */@Overrideprotected void configure(AuthenticationManagerBuilder auth) throws Exception {    auth.userDetailsService(userDetailsService).passwordEncoder(bCryptPasswordEncoder());}