{"id":4164,"date":"2024-08-30T14:08:11","date_gmt":"2024-08-30T06:08:11","guid":{"rendered":"https:\/\/qaqaq.top\/?p=4164"},"modified":"2024-08-30T16:58:12","modified_gmt":"2024-08-30T08:58:12","slug":"springsecurity%e5%9f%ba%e6%9c%ac%e5%8e%9f%e7%90%86","status":"publish","type":"post","link":"https:\/\/qaqaq.top\/?p=4164","title":{"rendered":"SpringSecurity\u57fa\u672c\u539f\u7406"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u8fc7\u6ee4\u5668\u94fe<\/h2>\n\n\n\n<p>SpringSecurity&nbsp;\u672c\u8d28\u662f\u4e00\u4e2a\u8fc7\u6ee4\u5668\u94fe<\/p>\n\n\n\n<p><strong>\u4ece\u542f\u52a8\u65f6\u53ef\u4ee5\u83b7\u53d6\u5230\u8fc7\u6ee4\u5668\u94fe\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFil ter\norg.springframework.security.web.context.SecurityContextPersistenceFilter \norg.springframework.security.web.header.HeaderWriterFilter \norg.springframework.security.web.csrf.CsrfFilter \norg.springframework.security.web.authentication.logout.LogoutFilter \norg.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter \norg.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter \norg.springframework.security.web.authentication.ui.DefaultLogoutPageGeneratingFilter \norg.springframework.security.web.savedrequest.RequestCacheAwareFilter \norg.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter \norg.springframework.security.web.authentication.AnonymousAuthenticationFilter \norg.springframework.security.web.session.SessionManagementFilter \norg.springframework.security.web.access.ExceptionTranslationFilter \norg.springframework.security.web.access.intercept.FilterSecurityInterceptor<\/code><\/pre>\n\n\n\n<p>\u4ee3\u7801\u5e95\u5c42\u6d41\u7a0b\uff1a\u91cd\u70b9\u770b\u4e09\u4e2a\u8fc7\u6ee4\u5668\uff1a<\/p>\n\n\n\n<p><strong>FilterSecurityInterceptor\uff1a\u662f\u4e00\u4e2a\u65b9\u6cd5\u7ea7\u7684\u6743\u9650\u8fc7\u6ee4\u5668, \u57fa\u672c\u4f4d\u4e8e\u8fc7\u6ee4\u94fe\u7684\u6700\u5e95\u90e8\u3002<\/strong><br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-137.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"943\" height=\"403\" data-original=\"https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-137.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4169\"  sizes=\"(max-width: 943px) 100vw, 943px\" \/><\/div><\/figure>\n\n\n\n<p>super.beforeInvocation(fi) \u8868\u793a\u67e5\u770b\u4e4b\u524d\u7684 filter&nbsp;\u662f\u5426\u901a\u8fc7\u3002<\/p>\n\n\n\n<p>fi.getChain().doFilter(fi.getRequest(), fi.getResponse());\u8868\u793a\u771f\u6b63\u7684\u8c03\u7528\u540e\u53f0\u7684\u670d\u52a1\u3002<\/p>\n\n\n\n<p><strong>ExceptionTranslationFilter\uff1a\u662f\u4e2a\u5f02\u5e38\u8fc7\u6ee4\u5668\uff0c\u7528\u6765\u5904\u7406\u5728\u8ba4\u8bc1\u6388\u6743\u8fc7\u7a0b\u4e2d\u629b\u51fa\u7684\u5f02\u5e38<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-138.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"928\" height=\"407\" data-original=\"https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-138.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4171\"  sizes=\"(max-width: 928px) 100vw, 928px\" \/><\/div><\/figure>\n\n\n\n<p><strong>UsernamePasswordAuthenticationFilter\uff1a\u5bf9\/login&nbsp;\u7684 POST&nbsp;\u8bf7\u6c42\u505a\u62e6\u622a\uff0c\u6821\u9a8c\u8868\u5355\u4e2d\u7528\u6237\u540d\uff0c\u5bc6\u7801\u3002<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-139.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"941\" height=\"439\" data-original=\"https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-139.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4172\"  sizes=\"(max-width: 941px) 100vw, 941px\" \/><\/div><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\u601d\u7ef4\u5bfc\u56fe\u5982\u4e0b\uff1a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-136-1024x314.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"314\" data-original=\"https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-136-1024x314.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4165\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fc7\u6ee4\u5668\u52a0\u8f7d\u8fc7\u7a0b<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-142-1024x331.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"331\" data-original=\"https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-142-1024x331.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4181\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e24\u4e2a\u91cd\u8981\u7684\u63a5\u53e3<\/h2>\n\n\n\n<p><strong>UserDetailsService&nbsp;\u63a5\u53e3\u8bb2\u89e3<\/strong><\/p>\n\n\n\n<p>\u5f53\u4ec0\u4e48\u4e5f\u6ca1\u6709\u914d\u7f6e\u7684\u65f6\u5019\uff0c\u8d26\u53f7\u548c\u5bc6\u7801\u662f\u7531 Spring&nbsp;Security&nbsp;\u5b9a\u4e49\u751f\u6210\u7684\u3002\u800c\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\u8d26\u53f7\u548c\u5bc6\u7801\u90fd\u662f\u4ece\u6570\u636e\u5e93\u4e2d\u67e5\u8be2\u51fa\u6765\u7684\u3002\u6240\u4ee5\u6211\u4eec\u8981\u901a\u8fc7\u81ea\u5b9a\u4e49\u903b\u8f91\u63a7\u5236\u8ba4\u8bc1\u903b\u8f91\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u9700\u8981\u81ea\u5b9a\u4e49\u903b\u8f91\u65f6\uff0c\u53ea\u9700\u8981\u5b9e\u73b0 UserDetailsService&nbsp;\u63a5\u53e3\u5373\u53ef\u3002\u63a5\u53e3\u5b9a\u4e49\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-144.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"947\" height=\"523\" data-original=\"https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-144.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4184\"  sizes=\"(max-width: 947px) 100vw, 947px\" \/><\/div><\/figure>\n\n\n\n<p>\u8fd4\u56de\u503c <strong>UserDetails<\/strong> \u2014\uff08User\u5bf9\u8c61\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-147-1024x581.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"581\" data-original=\"https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-147-1024x581.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4194\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u8fd9\u4e2a\u7c7b\u662f\u7cfb\u7edf\u9ed8\u8ba4\u7684\u7528\u6237\u201c<strong>\u4e3b\u4f53<\/strong>\u201d<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ \u8868\u793a\u83b7\u53d6\u767b\u5f55\u7528\u6237\u6240\u6709\u6743\u9650\nCollection&lt;? extends GrantedAuthority&gt; getAuthorities();\n\n\/\/ \u8868\u793a\u83b7\u53d6\u5bc6\u7801\nString getPassword();\n\n\/\/ \u8868\u793a\u83b7\u53d6\u7528\u6237\u540d\nString getUsername();\n\n\/\/ \u8868\u793a\u5224\u65ad\u8d26\u6237\u662f\u5426\u8fc7\u671f\nboolean isAccountNonExpired();\n\n\/\/ \u8868\u793a\u5224\u65ad\u8d26\u6237\u662f\u5426\u88ab\u9501\u5b9a\nboolean isAccountNonLocked();\n\n\/\/ \u8868\u793a\u51ed\u8bc1{\u5bc6\u7801}\u662f\u5426\u8fc7\u671f\nboolean isCredentialsNonExpired();\n\n\/\/ \u8868\u793a\u5f53\u524d\u7528\u6237\u662f\u5426\u53ef\u7528\nboolean isEnabled();<\/code><\/pre>\n\n\n\n<p>\u4ee5\u4e0b\u662f UserDetails&nbsp;\u5b9e\u73b0\u7c7b<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-145.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"948\" height=\"423\" data-original=\"https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-145.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4191\"  sizes=\"(max-width: 948px) 100vw, 948px\" \/><\/div><\/figure>\n\n\n\n<p>\u4ee5\u540e\u6211\u4eec\u53ea\u9700\u8981\u4f7f\u7528 User&nbsp;\u8fd9\u4e2a\u5b9e\u4f53\u7c7b\u5373\u53ef\uff01<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-146.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"942\" height=\"461\" data-original=\"https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-146.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4192\"  sizes=\"(max-width: 942px) 100vw, 942px\" \/><\/div><\/figure>\n\n\n\n<p>\u65b9\u6cd5\u53c2\u6570 username<\/p>\n\n\n\n<p>\u8868\u793a\u7528\u6237\u540d\u3002\u6b64\u503c\u662f\u5ba2\u6237\u7aef\u8868\u5355\u4f20\u9012\u8fc7\u6765\u7684\u6570\u636e\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u5fc5\u987b\u53eb username\uff0c\u5426\u5219\u65e0\u6cd5\u63a5\u6536\u3002<\/p>\n\n\n\n<p><strong>PasswordEncoder&nbsp;\u63a5\u53e3\u8bb2\u89e3<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-149-1024x736.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"736\" data-original=\"https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-149-1024x736.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4200\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ \u8868\u793a\u628a\u53c2\u6570\u6309\u7167\u7279\u5b9a\u7684\u89e3\u6790\u89c4\u5219\u8fdb\u884c\u89e3\u6790\nString encode(CharSequence rawPassword);\n\n\/\/ \u8868\u793a\u9a8c\u8bc1\u4ece\u5b58\u50a8\u4e2d\u83b7\u53d6\u7684\u7f16\u7801\u5bc6\u7801\u4e0e\u7f16\u7801\u540e\u63d0\u4ea4\u7684\u539f\u59cb\u5bc6\u7801\u662f\u5426\u5339\u914d\u3002\u5982\u679c\u5bc6\u7801\u5339\u914d\uff0c\u5219\u8fd4\u56de true\uff1b\u5982\u679c\u4e0d\u5339\u914d\uff0c\u5219\u8fd4\u56de false\u3002\u7b2c\u4e00\u4e2a\u53c2\u6570\u8868\u793a\u9700\u8981\u88ab\u89e3\u6790\u7684\u5bc6\u7801\u3002\u7b2c\u4e8c\u4e2a\u53c2\u6570\u8868\u793a\u5b58\u50a8\u7684\u5bc6\u7801\u3002\nboolean matches(CharSequence rawPassword, String encodedPassword);\n\n\/\/ \u8868\u793a\u5982\u679c\u89e3\u6790\u7684\u5bc6\u7801\u80fd\u591f\u518d\u6b21\u8fdb\u884c\u89e3\u6790\u4e14\u8fbe\u5230\u66f4\u5b89\u5168\u7684\u7ed3\u679c\u5219\u8fd4\u56de true\uff0c\u5426\u5219\u8fd4\u56defalse\u3002\u9ed8\u8ba4\u8fd4\u56de false\u3002\ndefault boolean upgradeEncoding(String encodedPassword) {\nreturn false;\n}<\/code><\/pre>\n\n\n\n<p>\u63a5\u53e3\u5b9e\u73b0\u7c7b<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-148.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"932\" height=\"408\" data-original=\"https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-148.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4198\"  sizes=\"(max-width: 932px) 100vw, 932px\" \/><\/div><\/figure>\n\n\n\n<p>BCryptPasswordEncoder&nbsp;\u662f Spring&nbsp;Security&nbsp;\u5b98\u65b9\u63a8\u8350\u7684\u5bc6\u7801\u89e3\u6790\u5668\uff0c\u5e73\u65f6\u591a\u4f7f\u7528\u8fd9\u4e2a\u89e3\u6790\u5668\u3002<\/p>\n\n\n\n<p>BCryptPasswordEncoder&nbsp;\u662f\u5bf9bcrypt&nbsp;\u5f3a\u6563\u5217\u65b9\u6cd5\u7684\u5177\u4f53\u5b9e\u73b0\u3002\u662f\u57fa\u4e8e Hash&nbsp;\u7b97\u6cd5\u5b9e\u73b0\u7684\u5355\u5411\u52a0\u5bc6\u3002\u53ef\u4ee5\u901a\u8fc7 strength&nbsp;\u63a7\u5236\u52a0\u5bc6\u5f3a\u5ea6\uff0c\u9ed8\u8ba4 10.<\/p>\n\n\n\n<p><strong>\u5e38\u7528\u65b9\u6cd5\u6f14\u793a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>@Test\npublic void test01(){\n\/\/ \u521b\u5efa\u5bc6\u7801\u89e3\u6790\u5668\nBCryptPasswordEncoder bCryptPasswordEncoder = new BCryptPasswordEncoder();\n\/\/ \u5bf9\u5bc6\u7801\u8fdb\u884c\u52a0\u5bc6\nString atguigu = bCryptPasswordEncoder.encode(\"atguigu\");\n\/\/ \u6253\u5370\u52a0\u5bc6\u4e4b\u540e\u7684\u6570\u636e\nSystem.out.println(\"\u52a0\u5bc6\u4e4b\u540e\u6570\u636e\uff1a\\t\"+atguigu);\n\n\/\/\u5224\u65ad\u539f\u5b57\u7b26\u52a0\u5bc6\u540e\u548c\u52a0\u5bc6\u4e4b\u524d\u662f\u5426\u5339\u914d\nboolean result = bCryptPasswordEncoder.matches(\"atguigu\", atguigu);\n\/\/ \u6253\u5370\u6bd4\u8f83\u7ed3\u679c\nSystem.out.println(\"\u6bd4\u8f83\u7ed3\u679c\uff1a\\t\"+result);\n}<\/code><\/pre>\n\n\n\n<p><strong>\u601d\u7ef4\u5bfc\u56fe\u5982\u4e0b\uff1a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-143-1024x223.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"223\" data-original=\"https:\/\/qaqaq.top\/wp-content\/uploads\/2024\/08\/image-143-1024x223.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4182\"  sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u8fc7\u6ee4\u5668\u94fe SpringSecurity&nbsp;\u672c\u8d28\u662f\u4e00\u4e2a\u8fc7\u6ee4\u5668\u94fe \u4ece\u542f\u52a8\u65f6\u53ef\u4ee5\u83b7\u53d6\u5230\u8fc7\u6ee4\u5668\u94fe\uff1a \u4ee3\u7801\u5e95\u5c42\u6d41 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[179],"tags":[184],"class_list":["post-4164","post","type-post","status-publish","format-standard","hentry","category-springsecurity-","tag-springsecurity"],"_links":{"self":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/4164"}],"collection":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4164"}],"version-history":[{"count":25,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/4164\/revisions"}],"predecessor-version":[{"id":4212,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/4164\/revisions\/4212"}],"wp:attachment":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}