{"id":46996,"date":"2024-12-02T08:15:52","date_gmt":"2024-12-02T00:15:52","guid":{"rendered":"https:\/\/fwq.ai\/blog\/46996\/"},"modified":"2024-12-02T08:15:52","modified_gmt":"2024-12-02T00:15:52","slug":"%e5%9c%a8%e5%a4%a7%e5%9e%8b-java-%e9%a1%b9%e7%9b%ae%e4%b8%ad%e6%9c%89%e6%95%88%e7%ae%a1%e7%90%86%e5%8f%af%e9%87%8d%e7%94%a8%e5%87%bd%e6%95%b0","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/46996\/","title":{"rendered":"\u5728\u5927\u578b Java \u9879\u76ee\u4e2d\u6709\u6548\u7ba1\u7406\u53ef\u91cd\u7528\u51fd\u6570"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u5728\u5927\u578b Java \u9879\u76ee\u4e2d\u6709\u6548\u7ba1\u7406\u53ef\u91cd\u7528\u51fd\u6570<\/h1>\n<p>\u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f\u9700\u8981\u6709\u601d\u8003\uff0c\u6709\u521b\u65b0\u7684\u5de5\u4f5c\uff0c\u8bed\u6cd5\u662f\u56fa\u5b9a\u7684\uff0c\u4f46\u89e3\u51b3\u95ee\u9898\u7684\u601d\u8def\u5219\u662f\u4f9d\u9760\u4eba\u7684\u601d\u7ef4\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u575a\u6301\u5b66\u4e60\u548c\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8bc6\u3002\u4eca\u5929\u7c73\u4e91\u5c31\u6574\u7406\u5206\u4eab\u300a\u5728\u5927\u578b Java \u9879\u76ee\u4e2d\u6709\u6548\u7ba1\u7406\u53ef\u91cd\u7528\u51fd\u6570\u300b\uff0c\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u5982\u679c\u4f60\u5bf9\u6587\u7ae0\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\u7c73\u4e91\uff0c\u5728\u8fd9\u53ef\u4ee5\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5f00\u53d1\u80fd\u529b\u7684\u63d0\u5347\u3002<\/p>\n<p>\u5927\u578b Java \u9879\u76ee\u4e2d\u7684\u53ef\u91cd\u7528\u51fd\u6570\u7ba1\u7406\u81f3\u5173\u91cd\u8981\uff0c\u672c\u6587\u63d0\u4f9b\u4e86\u6700\u4f73\u5b9e\u8df5\uff1a\u521b\u5efa\u6a21\u5757\u5316\u51fd\u6570\uff0c\u660e\u786e\u804c\u8d23\u548c\u63a5\u53e3\u3002\u5c06\u51fd\u6570\u5206\u7ec4\u5230\u6a21\u5757\u4e2d\uff0c\u4fdd\u6301\u4ee3\u7801\u7ec4\u7ec7\u3002\u4f7f\u7528\u4f9d\u8d56\u6ce8\u5165\u5b9e\u73b0\u677e\u6563\u8026\u5408\u548c\u53ef\u6d4b\u8bd5\u6027\u3002\u4f7f\u7528\u4ee3\u7801\u751f\u6210\u5de5\u5177\u7b80\u5316\u901a\u7528\u51fd\u6570\u7684\u751f\u6210\u3002\u5b9e\u6218\u6848\u4f8b\uff1a\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u51fd\u6570\u901a\u8fc7\u5c01\u88c5\u5728\u6a21\u5757\u4e2d\u5e76\u7528\u4e8e\u4e0d\u540c\u63a7\u5236\u5668\uff0c\u5c55\u793a\u4e86\u53ef\u91cd\u7528\u51fd\u6570\u7684\u6709\u6548\u7ba1\u7406\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729938804671cc5748d151.jpg\" class=\"aligncenter\" title=\"\u5728\u5927\u578b Java \u9879\u76ee\u4e2d\u6709\u6548\u7ba1\u7406\u53ef\u91cd\u7528\u51fd\u6570\u63d2\u56fe\" alt=\"\u5728\u5927\u578b Java \u9879\u76ee\u4e2d\u6709\u6548\u7ba1\u7406\u53ef\u91cd\u7528\u51fd\u6570\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5927\u578b Java \u9879\u76ee\u4e2d\u7684\u53ef\u91cd\u7528\u51fd\u6570\u7ba1\u7406<\/strong><\/p>\n<p><strong>\u7b80\u4ecb<\/strong><\/p>\n<p>\u5728\u5927\u578b Java \u9879\u76ee\u4e2d\uff0c\u53ef\u91cd\u7528\u51fd\u6570\u7684\u6709\u6548\u7ba1\u7406\u81f3\u5173\u91cd\u8981\uff0c\u5b83\u53ef\u4ee5\u63d0\u9ad8\u6548\u7387\u3001\u51cf\u5c11\u91cd\u590d\u5e76\u589e\u5f3a\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u6700\u4f73\u5b9e\u8df5\u548c\u5b9e\u6218\u6848\u4f8b\uff0c\u5e2e\u52a9\u4f60\u6709\u6548\u7ba1\u7406\u53ef\u91cd\u7528\u51fd\u6570\u3002<\/p>\n<p><strong>\u6700\u4f73\u5b9e\u8df5<\/strong><\/p>\n<ul>\n<li><strong>\u521b\u5efa\u6a21\u5757\u5316\u51fd\u6570\uff1a<\/strong>\u8bbe\u8ba1\u51fd\u6570\u65f6\uff0c\u5c06\u5176\u4f5c\u4e3a\u6a21\u5757\u5316\u5355\u5143\uff0c\u5177\u6709\u660e\u786e\u7684\u804c\u8d23\u548c\u8f93\u5165\/\u8f93\u51fa\u3002<\/li>\n<li><strong>\u4f7f\u7528\u63a5\u53e3\u548c\u62bd\u8c61\u7c7b\uff1a<\/strong>\u901a\u8fc7\u63a5\u53e3\u548c\u62bd\u8c61\u7c7b\u5b9a\u4e49\u51fd\u6570\u5951\u7ea6\uff0c\u4ee5\u4fbf\u5b83\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u4e92\u6362\u6216\u6269\u5c55\u3002<\/li>\n<li><strong>\u5c06\u51fd\u6570\u5206\u7ec4\u5230\u6a21\u5757\u4e2d\uff1a<\/strong>\u6839\u636e\u529f\u80fd\u5c06\u76f8\u5173\u51fd\u6570\u5206\u7ec4\u5230\u6a21\u5757\u6216\u5305\u4e2d\uff0c\u4ee5\u4fdd\u6301\u4ee3\u7801\u7ec4\u7ec7\u6709\u5e8f\u3002<\/li>\n<li><strong>\u4f7f\u7528\u4f9d\u8d56\u6ce8\u5165\uff1a<\/strong>\u901a\u8fc7\u4f9d\u8d56\u6ce8\u5165\u6846\u67b6\u5c06\u51fd\u6570\u4f9d\u8d56\u6027\u6ce8\u5165\u5230\u5ba2\u6237\u7aef\u4ee3\u7801\u4e2d\uff0c\u5b9e\u73b0\u677e\u6563\u8026\u5408\u548c\u53ef\u6d4b\u8bd5\u6027\u3002<\/li>\n<li><strong>\u4f7f\u7528\u4ee3\u7801\u751f\u6210\u5de5\u5177\uff1a<\/strong>\u81ea\u52a8\u751f\u6210\u901a\u7528\u51fd\u6570\u4ee3\u7801\uff0c\u4f8b\u5982\u6301\u4e45\u6027\u6216\u65e5\u5fd7\u8bb0\u5f55\u51fd\u6570\uff0c\u4ee5\u7b80\u5316\u548c\u6807\u51c6\u5316\u8fd9\u4e9b\u4efb\u52a1\u3002<\/li>\n<\/ul>\n<p><strong>\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n<p>\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a Java \u9879\u76ee\uff0c\u9700\u8981\u7ba1\u7406\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u529f\u80fd\u3002\u6211\u4eec\u5b9a\u4e49\u4e00\u4e2a\u53ef\u91cd\u7528\u51fd\u6570\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre>public class AuthenticationService {\n\n    public static boolean authenticate(String username, String password) {\n        \/\/ \u8fd9\u91cc\u5b9e\u73b0\u8eab\u4efd\u9a8c\u8bc1\u903b\u8f91\n        return true;\n    }\n}<\/pre>\n<p>\u6211\u4eec\u5c06\u5176\u4f5c\u4e3a\u6a21\u5757\u7684\u4e00\u90e8\u5206\u5305\u542b\u5728\u9879\u76ee\u4e2d\uff0c\u5e76\u5728\u4e0d\u540c\u7684\u63a7\u5236\u5668\u548c\u670d\u52a1\u4e2d\u4f7f\u7528\u5b83\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre>@RestController\npublic class UserController {\n\n    @PostMapping(\"\/login\")\n    public ResponseEntity&lt;?&gt; login(@RequestBody UserLoginRequest request) {\n        if (AuthenticationService.authenticate(request.getUsername(), request.getPassword())) {\n            \/\/ \u521b\u5efa\u5e76\u8fd4\u56de JWT \u4ee4\u724c\n        } else {\n            return ResponseEntity.status(HttpStatus.UNAUTHORIZED).build();\n        }\n    }\n}<\/pre>\n<p>\u901a\u8fc7\u9075\u5faa\u8fd9\u4e9b\u6700\u4f73\u5b9e\u8df5\uff0c\u6211\u4eec\u6709\u6548\u5730\u7ba1\u7406\u4e86\u53ef\u91cd\u7528\u51fd\u6570\uff0c\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u3001\u6a21\u5757\u6027\u548c\u6d4b\u8bd5\u6548\u7387\u3002<\/p>\n<p>\u672c\u7bc7\u5173\u4e8e\u300a\u5728\u5927\u578b Java \u9879\u76ee\u4e2d\u6709\u6548\u7ba1\u7406\u53ef\u91cd\u7528\u51fd\u6570\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u5927\u578b Java \u9879\u76ee\u4e2d\u6709\u6548\u7ba1\u7406\u53ef\u91cd\u7528\u51fd\u6570 \u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f\u9700\u8981\u6709\u601d\u8003\uff0c\u6709\u521b\u65b0\u7684\u5de5\u4f5c\uff0c\u8bed\u6cd5\u662f\u56fa\u5b9a\u7684\uff0c\u4f46\u89e3\u51b3\u95ee\u9898\u7684\u601d\u8def\u5219\u662f\u4f9d\u9760\u4eba\u7684\u601d\u7ef4\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u575a\u6301\u5b66\u4e60\u548c\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8bc6\u3002\u4eca\u5929\u7c73\u4e91\u5c31\u6574\u7406\u5206\u4eab\u300a\u5728\u5927\u578b Java \u9879\u76ee\u4e2d\u6709\u6548\u7ba1\u7406\u53ef\u91cd\u7528\u51fd\u6570\u300b\uff0c\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u5982\u679c\u4f60\u5bf9\u6587\u7ae0\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\u7c73\u4e91\uff0c\u5728\u8fd9\u53ef\u4ee5\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5f00\u53d1\u80fd\u529b\u7684\u63d0\u5347\u3002 \u5927\u578b Java \u9879\u76ee\u4e2d\u7684\u53ef\u91cd\u7528\u51fd\u6570\u7ba1\u7406\u81f3\u5173\u91cd\u8981\uff0c\u672c\u6587\u63d0\u4f9b\u4e86\u6700\u4f73\u5b9e\u8df5\uff1a\u521b\u5efa\u6a21\u5757\u5316\u51fd\u6570\uff0c\u660e\u786e\u804c\u8d23\u548c\u63a5\u53e3\u3002\u5c06\u51fd\u6570\u5206\u7ec4\u5230\u6a21\u5757\u4e2d\uff0c\u4fdd\u6301\u4ee3\u7801\u7ec4\u7ec7\u3002\u4f7f\u7528\u4f9d\u8d56\u6ce8\u5165\u5b9e\u73b0\u677e\u6563\u8026\u5408\u548c\u53ef\u6d4b\u8bd5\u6027\u3002\u4f7f\u7528\u4ee3\u7801\u751f\u6210\u5de5\u5177\u7b80\u5316\u901a\u7528\u51fd\u6570\u7684\u751f\u6210\u3002\u5b9e\u6218\u6848\u4f8b\uff1a\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u51fd\u6570\u901a\u8fc7\u5c01\u88c5\u5728\u6a21\u5757\u4e2d\u5e76\u7528\u4e8e\u4e0d\u540c\u63a7\u5236\u5668\uff0c\u5c55\u793a\u4e86\u53ef\u91cd\u7528\u51fd\u6570\u7684\u6709\u6548\u7ba1\u7406\u3002 \u5927\u578b Java \u9879\u76ee\u4e2d\u7684\u53ef\u91cd\u7528\u51fd\u6570\u7ba1\u7406 \u7b80\u4ecb \u5728\u5927\u578b Java \u9879\u76ee\u4e2d\uff0c\u53ef\u91cd\u7528\u51fd\u6570\u7684\u6709\u6548\u7ba1\u7406\u81f3\u5173\u91cd\u8981\uff0c\u5b83\u53ef\u4ee5\u63d0\u9ad8\u6548\u7387\u3001\u51cf\u5c11\u91cd\u590d\u5e76\u589e\u5f3a\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u6700\u4f73\u5b9e\u8df5\u548c\u5b9e\u6218\u6848\u4f8b\uff0c\u5e2e\u52a9\u4f60\u6709\u6548\u7ba1\u7406\u53ef\u91cd\u7528\u51fd\u6570\u3002 \u6700\u4f73\u5b9e\u8df5 \u521b\u5efa\u6a21\u5757\u5316\u51fd\u6570\uff1a\u8bbe\u8ba1\u51fd\u6570\u65f6\uff0c\u5c06\u5176\u4f5c\u4e3a\u6a21\u5757\u5316\u5355\u5143\uff0c\u5177\u6709\u660e\u786e\u7684\u804c\u8d23\u548c\u8f93\u5165\/\u8f93\u51fa\u3002 \u4f7f\u7528\u63a5\u53e3\u548c\u62bd\u8c61\u7c7b\uff1a\u901a\u8fc7\u63a5\u53e3\u548c\u62bd\u8c61\u7c7b\u5b9a\u4e49\u51fd\u6570\u5951\u7ea6\uff0c\u4ee5\u4fbf\u5b83\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u4e92\u6362\u6216\u6269\u5c55\u3002 \u5c06\u51fd\u6570\u5206\u7ec4\u5230\u6a21\u5757\u4e2d\uff1a\u6839\u636e\u529f\u80fd\u5c06\u76f8\u5173\u51fd\u6570\u5206\u7ec4\u5230\u6a21\u5757\u6216\u5305\u4e2d\uff0c\u4ee5\u4fdd\u6301\u4ee3\u7801\u7ec4\u7ec7\u6709\u5e8f\u3002 \u4f7f\u7528\u4f9d\u8d56\u6ce8\u5165\uff1a\u901a\u8fc7\u4f9d\u8d56\u6ce8\u5165\u6846\u67b6\u5c06\u51fd\u6570\u4f9d\u8d56\u6027\u6ce8\u5165\u5230\u5ba2\u6237\u7aef\u4ee3\u7801\u4e2d\uff0c\u5b9e\u73b0\u677e\u6563\u8026\u5408\u548c\u53ef\u6d4b\u8bd5\u6027\u3002 \u4f7f\u7528\u4ee3\u7801\u751f\u6210\u5de5\u5177\uff1a\u81ea\u52a8\u751f\u6210\u901a\u7528\u51fd\u6570\u4ee3\u7801\uff0c\u4f8b\u5982\u6301\u4e45\u6027\u6216\u65e5\u5fd7\u8bb0\u5f55\u51fd\u6570\uff0c\u4ee5\u7b80\u5316\u548c\u6807\u51c6\u5316\u8fd9\u4e9b\u4efb\u52a1\u3002 \u5b9e\u6218\u6848\u4f8b \u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a Java \u9879\u76ee\uff0c\u9700\u8981\u7ba1\u7406\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u529f\u80fd\u3002\u6211\u4eec\u5b9a\u4e49\u4e00\u4e2a\u53ef\u91cd\u7528\u51fd\u6570\uff0c\u5982\u4e0b\u6240\u793a\uff1a public class AuthenticationService { public static boolean authenticate(String username, String password) { \/\/ \u8fd9\u91cc\u5b9e\u73b0\u8eab\u4efd\u9a8c\u8bc1\u903b\u8f91 return true; } } \u6211\u4eec\u5c06\u5176\u4f5c\u4e3a\u6a21\u5757\u7684\u4e00\u90e8\u5206\u5305\u542b\u5728\u9879\u76ee\u4e2d\uff0c\u5e76\u5728\u4e0d\u540c\u7684\u63a7\u5236\u5668\u548c\u670d\u52a1\u4e2d\u4f7f\u7528\u5b83\uff0c\u5982\u4e0b\u6240\u793a\uff1a @RestController public class UserController { @PostMapping(&#8220;\/login&#8221;) public ResponseEntity&lt;?&gt; login(@RequestBody UserLoginRequest 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