{"id":10005991,"date":"2022-07-22T11:58:44","date_gmt":"2022-07-22T03:58:44","guid":{"rendered":"https:\/\/ityet.com\/?p=10005991"},"modified":"2022-07-22T11:58:44","modified_gmt":"2022-07-22T03:58:44","slug":"vue3-%e4%b8%ad%e5%a6%82%e4%bd%95%e5%8a%a0%e8%bd%bd%e5%8a%a8%e6%80%81%e8%8f%9c%e5%8d%95%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10005991","title":{"rendered":"Vue3 \u4e2d\u5982\u4f55\u52a0\u8f7d\u52a8\u6001\u83dc\u5355\uff1f"},"content":{"rendered":"<p>\u677e\u54e5\u4e4b\u524d\u5199\u4e86\u4e24\u7bc7\u6587\u7ae0\u548c\u5927\u5bb6\u5206\u4eab\u4e86 TienChin \u9879\u76ee\u4e2d\u7684\u83dc\u5355\u6570\u636e\u95ee\u9898\uff0c\u8fd8\u6ca1\u770b\u8fc7\u7684\u5c0f\u4f19\u4f34\u8bf7\u6233\u8fd9\u91cc\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=tVk%2B1b5E%2FWpU57t4%2FgyKIA%3D%3D.ZeGOsw1foZEinKjgkJPb9zrLT%2FW0fsNSf4De1OaqIv477tGXq9F9Cnc0jQFR%2B8yH9dZMT52a90J9bIymqdV3%2Bw%3D%3D\" rel=\"nofollow\">Vue \u91cc\uff0c\u591a\u7ea7\u83dc\u5355\u8981\u5982\u4f55\u8bbe\u8ba1\u624d\u663e\u5f97\u4e13\u4e1a\uff1f<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=SwFmM82sfJBfysWkG590dg%3D%3D.wL3xsuNFP8Afe%2F34suj41e2O%2FtXHLrcU8XwpXvhg34MhXxs5UKmGKJDoNb0lL9xuENs7UCemmsyo%2FyVnQDmucw%3D%3D\" rel=\"nofollow\">TienChin \u9879\u76ee\u52a8\u6001\u83dc\u5355\u63a5\u53e3\u5206\u6790<\/a><\/li>\n<\/ul>\n<p>\u8fd9\u4e24\u7bc7\u6587\u7ae0\u4e3b\u8981\u662f\u548c\u5927\u5bb6\u8bf4\u660e\u4e86\u540e\u7aef\u5982\u4f55\u6839\u636e\u5f53\u524d\u767b\u5f55\u7528\u6237\uff0c\u52a8\u6001\u751f\u6210\u4e00\u4e2a\u83dc\u5355 JSON\u3002<\/p>\n<p>\u90a3\u4e48\u73b0\u5728\u7684\u95ee\u9898\u5c31\u662f\uff0c\u5f53\u524d\u7aef\u6536\u5230\u540e\u7aef\u8fd4\u56de\u6765\u7684\u83dc\u5355 JSON \u4e4b\u540e\uff0c\u8be5\u5982\u4f55\u5c06\u4e4b\u6e32\u67d3\u51fa\u6765\uff1f\u8fd9\u5c31\u662f\u6211\u4eec\u76ee\u524d\u6240\u9762\u4e34\u7684\u95ee\u9898\u4e86\u3002<\/p>\n<p>TienChin \u9879\u76ee\u57fa\u4e8e RuoYi \u811a\u624b\u67b6\u6765\u5b8c\u6210\uff0c\u6240\u4ee5\u672c\u6587\u7684\u5206\u6790\u4f60\u4e5f\u53ef\u4ee5\u770b\u4f5c\u662f\u5bf9 <code>RuoYi-Vue3<\/code> \u9879\u76ee\u7684\u5206\u6790\u3002<\/p>\n<h2>1. \u6574\u4f53\u601d\u8def<\/h2>\n<p>\u9996\u5148\u6211\u4eec\u6765\u68b3\u7406\u4e0b\u6574\u4f53\u4e0a\u7684\u5b9e\u73b0\u601d\u8def\uff0c\u9996\u5148\u4e00\u70b9\uff1a<strong>\u6574\u4f53\u601d\u8def\u548c vhr \u4e00\u6a21\u4e00\u6837\u3002<\/strong><\/p>\n<p>\u8003\u8651\u5230\u6709\u7684\u5c0f\u4f19\u4f34\u53ef\u80fd\u5df2\u7ecf\u5fd8\u8bb0 vhr \u4e2d\u524d\u7aef\u52a8\u6001\u83dc\u5355\u7684\u5b9e\u73b0\u601d\u8def\u4e86\uff0c\u56e0\u6b64\u672c\u6587\u518d\u548c\u5927\u5bb6\u5206\u6790\u4e00\u4e0b\u3002<\/p>\n<p>\u4e3a\u4e86\u786e\u4fdd\u5728\u6240\u6709\u7684 <code>.vue<\/code> \u6587\u4ef6\u4e2d\u90fd\u80fd\u8bbf\u95ee\u5230\u5230\u83dc\u5355\u6570\u636e\uff0c\u6240\u4ee5\u9009\u62e9\u5c06\u83dc\u5355\u6570\u636e\u5b58\u5165 vuex \u4e2d\uff0cvuex \u662f vue \u4e2d\u4e00\u4e2a\u5b58\u50a8\u6570\u636e\u7684\u516c\u5171\u5730\u65b9\uff0c\u6240\u6709\u7684 <code>.vue<\/code> \u6587\u4ef6\u90fd\u53ef\u4ee5\u4ece <code>vuex<\/code> \u4e2d\u8bfb\u53d6\u5230\u6570\u636e\u3002\u5b58\u50a8\u5728 <code>vuex<\/code> \u4e2d\u7684\u6570\u636e\u672c\u8d28\u4e0a\u662f\u5b58\u5728\u5185\u5b58\u4e2d\uff0c\u6240\u4ee5\u5b83\u6709\u4e00\u4e2a\u7279\u70b9\uff0c\u5c31\u662f\u6d4f\u89c8\u5668\u6309 F5 \u5237\u65b0\u4e4b\u540e\uff0c\u6570\u636e\u5c31\u6ca1\u4e86\u3002\u6240\u4ee5\u5728\u53d1\u751f\u9875\u9762\u7684\u8df3\u8f6c\u7684\u65f6\u5019\uff0c\u6211\u4eec\u5e94\u8be5\u53bb\u533a\u5206\u4e00\u4e0b\uff0c\u662f\u7528\u6237\u70b9\u51fb\u4e86\u9875\u9762\u4e0a\u7684\u83dc\u5355\u6309\u94ae\u4e4b\u540e\u53d1\u751f\u4e86\u9875\u9762\u8df3\u8f6c\u8fd8\u662f\u7528\u6237\u70b9\u51fb\u4e86\u6d4f\u89c8\u5668\u5237\u65b0\u6309\u94ae\uff08\u6216\u8005\u6309\u4e86 F5\uff09\u53d1\u751f\u4e86\u8df3\u8f6c\u3002<\/p>\n<p>\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e00\u70b9\uff0c\u6211\u4eec\u9700\u8981\u7528\u5230 vue \u4e2d\u7684\u8def\u7531\u5bfc\u822a\u5b88\u536b\u529f\u80fd\uff0c\u5bf9\u4e8e\u6211\u4eec Java \u5de5\u7a0b\u5e08\u800c\u8a00\uff0c\u8fd9\u4e9b\u53ef\u80fd\u542c\u8d77\u6765\u6709\u70b9\u964c\u751f\uff0c\u4f46\u662f\u4f60\u628a\u5b83\u5f53\u4f5c Java \u4e2d\u7684 Filter \u6765\u770b\u5f85\u5c31\u597d\u7406\u89e3\u4e86\uff0c\u5b9e\u9645\u4e0a\u6211\u4eec\u89c6\u9891\u4e2d\u548c\u5c0f\u4f19\u4f34\u4eec\u8bb2\u89e3\u7684\u65f6\u5019\u5c31\u662f\u8fd9\u4e48\u7c7b\u6bd4\u7684\uff0c\u5c06\u4e00\u4e2a\u65b0\u4e8b\u7269\u8ddf\u6211\u4eec\u8111\u6d77\u4e2d\u4e00\u4e2a\u5df2\u6709\u7684\u719f\u6089\u7684\u4e8b\u7269\u8fdb\u884c\u7c7b\u6bd4\uff0c\u5c31\u5f88\u5bb9\u6613\u7406\u89e3\u4e86\u3002<\/p>\n<p>vue \u4e2d\u7684\u5bfc\u822a\u5b88\u536b\u5c31\u7c7b\u4f3c\u4e00\u4e2a\u76d1\u63a7\uff0c\u5b83\u53ef\u4ee5\u76d1\u63a7\u5230\u6240\u6709\u7684\u9875\u9762\u8df3\u8f6c\uff0c\u5728\u9875\u9762\u8df3\u8f6c\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u53bb\u5224\u65ad\u4e00\u4e0b vuex \u4e2d\u7684\u83dc\u5355\u6570\u636e\u662f\u5426\u8fd8\u5728\uff0c\u5982\u679c\u8fd8\u5728\uff0c\u5c31\u8bf4\u660e\u7528\u6237\u662f\u70b9\u51fb\u4e86\u9875\u9762\u4e0a\u7684\u83dc\u5355\u6309\u94ae\u5b8c\u6210\u4e86\u8df3\u8f6c\u7684\uff0c\u5982\u679c\u4e0d\u5728\uff0c\u5c31\u8bf4\u660e\u7528\u6237\u662f\u70b9\u51fb\u4e86\u6d4f\u89c8\u5668\u7684\u5237\u65b0\u6309\u94ae\u6216\u8005\u662f\u6309\u4e86 F5 \u8fdb\u884c\u9875\u9762\u5237\u65b0\u7684\uff0c\u6b64\u65f6\u6211\u4eec\u5c31\u8981\u8d76\u7d27\u53bb\u670d\u52a1\u7aef\u91cd\u65b0\u52a0\u8f7d\u4e00\u4e0b\u83dc\u5355\u6570\u636e\u3002<\/p>\n<p>&#8212;xxxxxxxxxxxxxxxxxx&#8212;<\/p>\n<p>\u6574\u4f53\u4e0a\u7684\u5b9e\u73b0\u601d\u8def\u5c31\u662f\u8fd9\u6837\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u6765\u770b\u770b\u4e00\u4e9b\u5177\u4f53\u7684\u5b9e\u73b0\u7ec6\u8282\u3002<\/p>\n<h2>2. \u5b9e\u73b0\u7ec6\u8282<\/h2>\n<h3>2.1 \u52a0\u8f7d\u7ec6\u8282<\/h3>\n<p>\u9996\u5148\u6211\u4eec\u6765\u770b\u770b\u52a0\u8f7d\u7684\u7ec6\u8282\u3002<\/p>\n<p>\u5c0f\u4f19\u4f34\u4eec\u77e5\u9053\uff0c\u5355\u9875\u9762\u9879\u76ee\u7684\u5165\u53e3\u662f <code>main.js<\/code>\uff0c\u8def\u7531\u52a0\u8f7d\u7684\u5185\u5bb9\u5728 src\/permission.js \u6587\u4ef6\u4e2d\uff0c\u8be5\u6587\u4ef6\u5728 main.js \u4e2d\u88ab\u5f15\u5165\uff0csrc\/permission.js \u4e2d\u7684\u524d\u7f6e\u5bfc\u822a\u5b88\u536b\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"js\">router.beforeEach((to, from, next) =&gt; {\n  NProgress.start()\n  if (getToken()) {\n    to.meta.title &amp;&amp; useSettingsStore().setTitle(to.meta.title)\n    \/* has token*\/\n    if (to.path === '\/login') {\n      next({ path: '\/' })\n      NProgress.done()\n    } else {\n      if (useUserStore().roles.length === 0) {\n        isRelogin.show = true\n        \/\/ \u5224\u65ad\u5f53\u524d\u7528\u6237\u662f\u5426\u5df2\u62c9\u53d6\u5b8cuser_info\u4fe1\u606f\n        useUserStore().getInfo().then(() =&gt; {\n          isRelogin.show = false\n          usePermissionStore().generateRoutes().then(accessRoutes =&gt; {\n            \/\/ \u6839\u636eroles\u6743\u9650\u751f\u6210\u53ef\u8bbf\u95ee\u7684\u8def\u7531\u8868\n            accessRoutes.forEach(route =&gt; {\n              if (!isHttp(route.path)) {\n                router.addRoute(route) \/\/ \u52a8\u6001\u6dfb\u52a0\u53ef\u8bbf\u95ee\u8def\u7531\u8868\n              }\n            })\n            next({ ...to, replace: true }) \/\/ hack\u65b9\u6cd5 \u786e\u4fddaddRoutes\u5df2\u5b8c\u6210\n          })\n        }).catch(err =&gt; {\n          useUserStore().logOut().then(() =&gt; {\n            ElMessage.error(err)\n            next({ path: '\/' })\n          })\n        })\n      } else {\n        next()\n      }\n    }\n  } else {\n    \/\/ \u6ca1\u6709token\n    if (whiteList.indexOf(to.path) !== -1) {\n      \/\/ \u5728\u514d\u767b\u5f55\u767d\u540d\u5355\uff0c\u76f4\u63a5\u8fdb\u5165\n      next()\n    } else {\n      next(`\/login?redirect=${to.fullPath}`) \/\/ \u5426\u5219\u5168\u90e8\u91cd\u5b9a\u5411\u5230\u767b\u5f55\u9875\n      NProgress.done()\n    }\n  }\n})<\/code><\/pre>\n<p>\u6211\u8ddf\u5927\u5bb6\u634b\u4e00\u4e0b\u8fd9\u4e2a\u524d\u7f6e\u5bfc\u822a\u5b88\u536b\u4e2d\u7684\u601d\u8def\uff1a<\/p>\n<ol>\n<li>\u9996\u5148\u8c03\u7528 getToken \u65b9\u6cd5\uff0c\u8fd9\u4e2a\u65b9\u6cd5\u5b9e\u9645\u4e0a\u662f\u53bb Cookie \u4e2d\u62ff\u8ba4\u8bc1 Token\uff0c\u4e5f\u5c31\u662f\u767b\u5f55\u6210\u529f\u540e\u540e\u7aef\u8fd4\u56de\u7ed9\u524d\u7aef\u7684\u90a3\u4e2a JWT \u5b57\u7b26\u4e32\u3002<\/li>\n<li>\u5982\u679c getToken \u65b9\u6cd5\u6709\u8fd4\u56de\u503c\uff0c\u8bf4\u660e\u7528\u6237\u5df2\u7ecf\u767b\u5f55\u4e86\uff0c\u90a3\u4e48\u8fdb\u5165\u5230 if \u5206\u652f\u4e2d\uff0c\u5982\u679c getToken \u6ca1\u62ff\u5230\u503c\uff0c\u8bf4\u660e\u7528\u6237\u672a\u767b\u5f55\uff0c\u672a\u767b\u5f55\u7684\u8bdd\uff0c\u53c8\u5206\u4e3a\u4e24\u79cd\u60c5\u51b5\uff1ai\uff1a\u8bbf\u95ee\u7684\u76ee\u6807\u5730\u5740\u5904\u4e8e\u514d\u767b\u5f55\u767d\u540d\u5355\u4e2d\uff0c\u90a3\u4e48\u6b64\u65f6\u76f4\u63a5\u8bbf\u95ee\u5373\u53ef\uff1bii\uff1a\u8bbf\u95ee\u7684\u76ee\u6807\u5730\u5740\u4e0d\u5728\u767d\u540d\u5355\u4e2d\uff0c\u90a3\u4e48\u6b64\u65f6\u5c31\u8df3\u8f6c\u5230\u767b\u5f55\u9875\u9762\u53bb\uff0c\u8df3\u8f6c\u7684\u65f6\u5019\u540c\u65f6\u643a\u5e26\u4e00\u4e2a redirect \u53c2\u6570\uff0c\u8fd9\u6837\u65b9\u4fbf\u5728\u767b\u5f55\u6210\u529f\u4e4b\u540e\uff0c\u518d\u8df3\u8f6c\u56de\u8bbf\u95ee\u7684\u76ee\u6807\u9875\u9762\u3002\u8fd9\u4e2a\u514d\u767b\u5f55\u8bbf\u95ee\u7684\u767d\u540d\u5355\uff0c\u662f\u4e00\u4e2a\u5728 src\/permission.js \u6587\u4ef6\u4e2d\u5b9a\u4e49\u7684\u53d8\u91cf\uff0c\u9ed8\u8ba4\u6709\u56db\u4e2a\u8def\u5f84\uff0c\u5206\u522b\u662f <code>['\/login', '\/auth-redirect', '\/bind', '\/register']<\/code>\u3002<\/li>\n<li>\u5982\u679c getToken \u62ff\u5230\u4e86\u503c\uff0c\u8bf4\u660e\u7528\u6237\u5df2\u7ecf\u767b\u5f55\u4e86\uff0c\u6b64\u65f6\u53c8\u5206\u60c5\u51b5\uff1a\u5982\u679c\u7528\u6237\u8bbf\u95ee\u7684\u8def\u5f84\u662f\u767b\u5f55\u9875\u9762\uff0c\u90a3\u4e48\u5c31\u7ed9\u4ed6\u91cd\u5b9a\u5411\u5230\u9879\u76ee\u9996\u9875\uff08\u4e5f\u5c31\u662f\u5728\u5df2\u7ecf\u767b\u5f55\u7684\u60c5\u51b5\u4e0b\uff0c\u4e0d\u5141\u8bb8\u7528\u6237\u518d\u6b21\u8bbf\u95ee\u767b\u5f55\u9875\u9762\uff09\uff1b\u5982\u679c\u7528\u6237\u8bbf\u95ee\u7684\u8def\u5f84\u4e0d\u662f\u767b\u5f55\u9875\u9762\uff0c\u90a3\u4e48\u9996\u5148\u5224\u65ad vuex \u4e2d\u7684 roles \u662f\u5426\u8fd8\u6709\u503c\uff1f\u5982\u679c\u6709\u503c\uff0c\u8bf4\u660e\u5f53\u524d\u5c31\u662f\u7528\u6237\u70b9\u51fb\u4e86\u4e00\u4e2a\u83dc\u5355\u6309\u94ae\u8fdb\u884c\u8df3\u8f6c\u7684\uff0c\u90a3\u4e48\u76f4\u63a5\u8df3\u8f6c\u5c31\u884c\u4e86\uff1b\u5982\u679c\u6ca1\u6709\u503c\uff0c\u8bf4\u660e\u7528\u6237\u662f\u6309\u4e86\u6d4f\u89c8\u5668\u7684\u5237\u65b0\u6309\u94ae\u6216\u8005\u662f F5 \u6309\u94ae\u5237\u65b0\u8fdb\u884c\u7684\u9875\u9762\u8df3\u8f6c\uff0c\u90a3\u4e48\u6b64\u65f6\u9996\u5148\u8c03\u7528 getInfo \u65b9\u6cd5\uff08\u4f4d\u4e8e src\/store\/modules\/user.js \u6587\u4ef6\u4e2d\uff09\u53bb\u670d\u52a1\u7aef\u91cd\u65b0\u52a0\u8f7d\u5f53\u524d\u7528\u6237\u7684\u57fa\u672c\u4fe1\u606f\u3001\u89d2\u8272\u4fe1\u606f\u4ee5\u53ca\u6743\u9650\u4fe1\u606f\uff0c\u7136\u540e\u518d\u8c03\u7528 generateRoutes \u65b9\u6cd5\uff08\u4f4d\u4e8e src\/store\/modules\/permission.js \u6587\u4ef6\u4e2d\uff09\u53bb\u670d\u52a1\u7aef\u52a0\u8f7d\u8def\u7531\u4fe1\u606f\uff0c\u5e76\u5c06\u52a0\u8f7d\u5230\u7684\u8def\u7531\u4fe1\u606f\u653e\u5165\u5230 router \u5bf9\u8c61\u4e2d\uff08\u524d\u63d0\u662f\u8fd9\u4e2a\u8def\u7531\u5bf9\u8c61\u4e0d\u662f\u4e00\u4e2a http \u94fe\u63a5\uff0c\u5c31\u662f\u666e\u901a\u7684\u8def\u7531\u5730\u5740\uff09\u3002<\/li>\n<\/ol>\n<p>\u8fd9\u5c31\u662f\u52a8\u6001\u8def\u7531\u7684\u52a0\u8f7d\u6574\u4f53\u601d\u8def\u3002<\/p>\n<p>\u5728\u7b2c\u4e09\u6b65\u9aa4\u4e2d\uff0c\u6d89\u53ca\u5230\u4e24\u4e2a\u65b9\u6cd5\uff0c\u4e00\u4e2a\u662f getInfo \u8fd8\u6709\u4e00\u4e2a generateRoutes\uff0c\u8fd9\u4e24\u4e2a\u65b9\u6cd5\u4e5f\u90fd\u6bd4\u8f83\u5173\u952e\uff0c\u6211\u4eec\u518d\u6765\u7a0d\u5fae\u770b\u4e0b\u3002<\/p>\n<h3>2.2 getInfo<\/h3>\n<p>\u9996\u5148\u8fd9\u4e2a\u52a0\u8f7d\u7528\u6237\u4fe1\u606f\u7684\u65b9\u6cd5\u4f4d\u4e8e <code>src\/store\/modules\/user.js<\/code> \u6587\u4ef6\u4e2d\uff0c\u6362\u8a00\u4e4b\uff0c\u8fd9\u4e9b\u7528\u6237\u7684\u57fa\u672c\u4fe1\u606f\u52a0\u8f7d\u5230\u4e4b\u540e\uff0c\u662f\u5b58\u50a8\u5728 vuex \u4e2d\u7684\uff0c\u5982\u679c\u5237\u65b0\u6d4f\u89c8\u5668\u8fd9\u4e9b\u6570\u636e\u5c31\u4f1a\u4e22\u5931\uff1a<\/p>\n<pre><code class=\"js\">getInfo() {\n  return new Promise((resolve, reject) =&gt; {\n    getInfo().then(res =&gt; {\n      const user = res.user\n      const avatar = (user.avatar == &quot;&quot; || user.avatar == null) ? defAva : import.meta.env.VITE_APP_BASE_API + user.avatar;\n      if (res.roles &amp;&amp; res.roles.length &gt; 0) { \/\/ \u9a8c\u8bc1\u8fd4\u56de\u7684roles\u662f\u5426\u662f\u4e00\u4e2a\u975e\u7a7a\u6570\u7ec4\n        this.roles = res.roles\n        this.permissions = res.permissions\n      } else {\n        this.roles = ['ROLE_DEFAULT']\n      }\n      this.name = user.userName\n      this.avatar = avatar;\n      resolve(res)\n    }).catch(error =&gt; {\n      reject(error)\n    })\n  })\n},<\/code><\/pre>\n<p>\u65b9\u6cd5\u7684\u903b\u8f91\u5176\u5b9e\u5012\u6ca1\u5565\u597d\u8bf4\u7684\uff0c\u7ed3\u5408\u670d\u52a1\u7aef\u8fd4\u56de\u7684 JSON \u683c\u5f0f\uff0c\u5e94\u8be5\u5c31\u5f88\u597d\u7406\u89e3\u4e86\uff08\u90e8\u5206 JSON\uff09\uff1a<\/p>\n<pre><code class=\"json\">{\n    &quot;permissions&quot;:[\n        &quot;*:*:*&quot;\n    ],\n    &quot;roles&quot;:[\n        &quot;admin&quot;\n    ],\n    &quot;user&quot;:\n        &quot;userName&quot;:&quot;admin&quot;,\n        &quot;nickName&quot;:&quot;TienChin\u5065\u8eab&quot;,\n        &quot;avatar&quot;:&quot;&quot;,\n    }\n}<\/code><\/pre>\n<p>\u53e6\u5916\u518d\u5f3a\u8c03\u4e0b\uff0c\u4e4b\u524d\u5728 vhr \u4e2d\uff0c\u6211\u4eec\u662f\u5c06\u8bf7\u6c42\u5c01\u88c5\u6210\u4e86\u4e00\u4e2a api.js \u6587\u4ef6\uff0c\u91cc\u8fb9\u6709\u5e38\u7528\u7684 get\u3001post\u3001put \u4ee5\u53ca delete \u8bf7\u6c42\u7b49\uff0c\u7136\u540e\u5728\u9700\u8981\u4f7f\u7528\u7684\u5730\u65b9\uff0c\u76f4\u63a5\u53bb\u8c03\u7528\u8fd9\u4e9b\u65b9\u6cd5\u53d1\u9001\u8bf7\u6c42\u5373\u53ef\uff0c\u4f46\u662f\u5728 TienChin \u4e2d\uff0c\u811a\u624b\u67b6\u7684\u5c01\u88c5\u662f\u5c06\u6240\u6709\u7684\u8bf7\u6c42\u90fd\u63d0\u524d\u7edf\u4e00\u5c01\u88c5\u597d\uff0c\u5728\u9700\u8981\u7684\u65f6\u5019\u76f4\u63a5\u8c03\u7528\u5c01\u88c5\u597d\u7684\u65b9\u6cd5\uff0c\u8fde\u8bf7\u6c42\u5730\u5740\u90fd\u4e0d\u7528\u4f20\u9012\u4e86\uff08\u5c01\u88c5\u7684\u65f6\u5019\u5c31\u5df2\u7ecf\u5199\u6b7b\u4e86\uff09\uff0c\u6240\u4ee5\u5c0f\u4f19\u4f34\u4eec\u770b\u4e0a\u9762\u7684 getInfo \u65b9\u6cd5\u53ea\u6709\u65b9\u6cd5\u8c03\u7528\uff0c\u6ca1\u6709\u4f20\u9012\u8def\u5f84\u53c2\u6570\u7b49\u3002<\/p>\n<h3>2.3 generateRoutes<\/h3>\n<p>generateRoutes \u65b9\u6cd5\u5219\u4f4d\u4e8e src\/store\/modules\/permission.js \u6587\u4ef6\u4e2d\uff0c\u8fd9\u91cc\u503c\u5f97\u8bf4\u9053\u7684\u5730\u65b9\u5c31\u6bd4\u8f83\u591a\u4e86\uff1a<\/p>\n<pre><code class=\"js\">generateRoutes(roles) {\n  return new Promise(resolve =&gt; {\n    \/\/ \u5411\u540e\u7aef\u8bf7\u6c42\u8def\u7531\u6570\u636e\n    getRouters().then(res =&gt; {\n      const sdata = JSON.parse(JSON.stringify(res.data))\n      const rdata = JSON.parse(JSON.stringify(res.data))\n      const defaultData = JSON.parse(JSON.stringify(res.data))\n      const sidebarRoutes = filterAsyncRouter(sdata)\n      const rewriteRoutes = filterAsyncRouter(rdata, false, true)\n      const defaultRoutes = filterAsyncRouter(defaultData)\n      const asyncRoutes = filterDynamicRoutes(dynamicRoutes)\n      asyncRoutes.forEach(route =&gt; { router.addRoute(route) })\n      this.setRoutes(rewriteRoutes)\n      this.setSidebarRouters(constantRoutes.concat(sidebarRoutes))\n      this.setDefaultRoutes(sidebarRoutes)\n      this.setTopbarRoutes(defaultRoutes)\n      resolve(rewriteRoutes)\n    })\n  })\n}<\/code><\/pre>\n<p>\u9996\u5148\u5927\u5bb6\u770b\u5230\uff0c\u670d\u52a1\u7aef\u8fd4\u56de\u7684\u52a8\u6001\u83dc\u5355\u6570\u636e\u89e3\u6790\u4e86\u4e09\u6b21\uff0c\u5206\u522b\u62ff\u5230\u4e86\u4e09\u4e2a\u5bf9\u8c61\uff0c\u8fd9\u4e09\u4e2a\u5bf9\u8c61\u90fd\u662f\u5c06\u6765\u8981\u7528\u7684\uff0c\u53ea\u4e0d\u8fc7\u4f7f\u7528\u7684\u573a\u666f\u4e0d\u540c\uff0c\u4e0b\u9762\u7ed3\u5408\u9875\u9762\u7684\u663e\u793a\u8ddf\u5927\u5bb6\u7ec6\u8bf4\u3002<\/p>\n<ol>\n<li>\u9996\u5148\u662f\u8c03\u7528 filterAsyncRouter \u65b9\u6cd5\uff0c\u8fd9\u4e2a\u65b9\u6cd5\u7684\u6838\u5fc3\u4f5c\u7528\u5c31\u662f\u5c06\u670d\u52a1\u7aef\u8fd4\u56de\u7684 component \u7ec4\u4ef6\u52a8\u6001\u52a0\u8f7d\u4e3a\u4e00\u4e2a component \u5bf9\u8c61\u3002\u4e0d\u8fc7\u8fd9\u4e2a\u65b9\u6cd5\u5728\u8c03\u7528\u7684\u8fc7\u7a0b\u4e2d\uff0c\u540e\u9762\u8fd8\u6709\u4e24\u4e2a\u53c2\u6570\uff0c\u7b2c\u4e8c\u4e2a\u662f lastRouter \u5728\u8be5\u65b9\u6cd5\u4e2d\u5e76\u65e0\u5b9e\u8d28\u6027\u4f5c\u7528\uff1b\u7b2c\u4e09\u4e2a\u53c2\u6570\u5219\u4e3b\u8981\u662f\u8bf4\u662f\u5426\u9700\u8981\u5bf9 children \u7684 path \u8fdb\u884c\u91cd\u5199\u3002\u5c0f\u4f19\u4f34\u4eec\u77e5\u9053\uff0c\u670d\u52a1\u7aef\u8fd4\u56de\u7684\u52a8\u6001\u83dc\u5355\u7684 path \u5c5e\u6027\u90fd\u662f\u53ea\u6709\u4e00\u5c42\u7684\uff0c\u4f8b\u5982\u4e00\u7ea7\u83dc\u5355\u7cfb\u7edf\u7ba1\u7406\u7684 path \u662f system\uff0c\u4e8c\u7ea7\u83dc\u5355\u7528\u6237\u7ba1\u7406\u7684 path \u5219\u662f user\uff0c\u90a3\u4e48\u7528\u6237\u7ba1\u7406\u6700\u7ec8\u8bbf\u95ee\u7684 path \u5c31\u662f <code>system\/path<\/code>\uff0c\u5982\u679c\u7b2c\u4e09\u4e2a\u53c2\u6570\u4e3a true\uff0c\u5219\u4f1a\u8fdb\u884c path \u7684\u91cd\u5199\uff0c\u5c06 path \u6700\u7ec8\u8bbe\u7f6e\u6b63\u786e\u3002<\/li>\n<li>\u6240\u4ee5\u8fd9\u91cc\u7684 sidebarRoutes \u548c defaultRoutes \u53ea\u662f\u80fd\u7528\u4e8e\u83dc\u5355\u6e32\u67d3\uff08\u56e0\u4e3a\u8fd9\u4e24\u4e2a\u91cc\u8fb9\u7684\u83dc\u5355 path \u4e0d\u5bf9\uff09\uff0c\u800c\u6700\u7ec8\u7684\u9875\u9762\u8df3\u8f6c\u8981\u901a\u8fc7 rewriteRoutes \u624d\u53ef\u4ee5\u5b9e\u73b0\u3002<\/li>\n<li>\u9664\u4e86\u670d\u52a1\u7aef\u8fd4\u56de\u7684\u52a8\u6001\u83dc\u5355\uff0c\u524d\u7aef\u672c\u8eab\u4e5f\u5b9a\u4e49\u4e86\u4e00\u4e9b\u57fa\u7840\u83dc\u5355\uff0c\u524d\u7aef\u7684\u57fa\u7840\u83dc\u5355\u5206\u4e3a\u4e24\u5927\u7c7b\uff0c\u5206\u522b\u662f constantRoutes \u548c dynamicRoutes\uff0c\u5176\u4e2d constantRoutes \u662f\u56fa\u5b9a\u83dc\u5355\uff0c\u4e5f\u5c31\u662f\u4e00\u4e9b\u8ddf\u7528\u6237\u6743\u9650\u65e0\u5173\u7684\u83dc\u5355\uff0c\u4f8b\u5982 404 \u9875\u9762\u3001\u9996\u9875\u7b49\uff1bdynamicRoutes \u662f\u52a8\u6001\u83dc\u5355\uff0c\u4e5f\u5c31\u662f\u4e5f\u6839\u636e\u7528\u6237\u6743\u9650\u6765\u51b3\u5b9a\u662f\u5426\u5c55\u793a\u7684\u83dc\u5355\uff0c\u4f8b\u5982\u5206\u914d\u7528\u6237\u3001\u5b57\u5178\u6570\u636e\u3001\u8c03\u5ea6\u65e5\u5fd7\u7b49\u7b49\u3002<\/li>\n<li>filterDynamicRoutes \u65b9\u6cd5\u5219\u662f\u5c06\u524d\u7aef\u63d0\u524d\u5b9a\u4e49\u597d\u7684 dynamicRoutes \u83dc\u5355\u8fdb\u884c\u8fc7\u6ee4\uff0c\u627e\u51fa\u90a3\u4e9b\u7b26\u5408\u5f53\u524d\u7528\u6237\u6743\u9650\u7684\u83dc\u5355\u5c06\u4e4b\u6dfb\u52a0\u5230\u8def\u7531\u4e2d\uff08\u8fd9\u4e9b\u83dc\u5355\u90fd\u4e0d\u9700\u8981\u5728\u83dc\u5355\u680f\u6e32\u67d3\u51fa\u6765\uff09\u3002<\/li>\n<li>\u63a5\u4e0b\u6765\u6d89\u53ca\u5230\u56db\u4e2a\u4e0d\u540c\u7684\u4fdd\u5b58\u8def\u7531\u6570\u636e\u7684\u53d8\u91cf\uff0c\u5206\u522b\u662f routes\u3001addRoutes\uff08\u7ecf\u677e\u54e5\u5206\u6790\uff0c\u8fd9\u4e2a\u53d8\u91cf\u5e76\u65e0\u5b9e\u9645\u4f5c\u7528\uff0c\u53ef\u4ee5\u5220\u9664\u4e4b\uff09\u3001defaultRoutes\u3001topbarRouters \u4ee5\u53ca sidebarRouters\uff0c\u56db\u4e2a\u8def\u7531\u53d8\u91cf\u7684\u4f5c\u7528\u5404\u6709\u4e0d\u540c\uff1a<\/li>\n<\/ol>\n<p><strong>routes\uff1a<\/strong><\/p>\n<p>routes \u4e2d\u4fdd\u5b58\u7684\u662f constantRoutes \u4ee5\u53ca\u670d\u52a1\u7aef\u8fd4\u56de\u7684\u52a8\u6001\u8def\u7531\u6570\u636e\uff0c\u5e76\u4e14\u8fd9\u4e2a\u52a8\u6001\u8def\u7531\u6570\u636e\u4e2d\u7684 path \u5df2\u7ecf\u5b8c\u6210\u4e86\u91cd\u5199\uff0c\u6240\u4ee5\u8fd9\u4e2a routes \u4e3b\u8981\u7528\u5728\u4e24\u4e2a\u5730\u65b9\uff1a<\/p>\n<ul>\n<li>\u9996\u9875\u7684\u641c\u7d22\u4e0a\uff1a\u9996\u9875\u7684\u641c\u7d22\u4e5f\u53ef\u4ee5\u6309\u7167\u8def\u5f84\u53bb\u641c\u7d22\uff0c\u6240\u4ee5\u9700\u8981\u7528\u5230\u8fd9\u4e2a routes\uff0c\u5982\u4e0b\u56fe\uff1a<\/li>\n<\/ul>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042196117\" alt=\"\" title=\"\" loading=\"lazy\" ><\/p>\n<ul>\n<li>\u7528\u5728 TagsView\uff0c\u8fd9\u4e2a\u5730\u65b9\u4e5f\u9700\u8981\u6839\u636e\u9875\u9762\u6e32\u67d3\u4e0d\u540c\u7684\u83dc\u5355\uff0c\u4e5f\u662f\u7528\u7684 routes\uff1a<\/li>\n<\/ul>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042196118\" alt=\"\" title=\"\" loading=\"lazy\" ><\/p>\n<p><strong>sidebarRouters\uff1a<\/strong><\/p>\n<p>\u8fd9\u4e2a\u5c31\u662f\u5927\u5bb6\u6240\u719f\u77e5\u7684\u4fa7\u8fb9\u680f\u83dc\u5355\u4e86\uff0c\u5177\u4f53\u5c55\u793a\u662f constantRoutes+\u670d\u52a1\u7aef\u8fd4\u56de\u7684\u83dc\u5355\uff0c\u4e0d\u8fc7\u8fd9\u4e9b constantRoutes \u57fa\u672c\u4e0a hidden \u5c5e\u6027\u90fd\u662f false\uff0c\u6e32\u67d3\u7684\u65f6\u5019\u662f\u4e0d\u4f1a\u88ab\u6e32\u67d3\u51fa\u6765\u7684\u3002<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042196119\" alt=\"\" title=\"\" loading=\"lazy\" ><\/p>\n<p><strong>topbarRouters\uff1a<\/strong><\/p>\n<p>\u8fd9\u4e2a\u662f\u7528\u5728 TopNav \u7ec4\u4ef6\u4e2d\uff0c\u8fd9\u4e2a\u662f\u5c06\u7cfb\u7edf\u7684\u4e00\u7ea7\u83dc\u5355\u5728\u5934\u90e8\u663e\u793a\u51fa\u6765\u7684\uff0c\u5982\u4e0b\u56fe\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042196120\" alt=\"\" title=\"\" loading=\"lazy\" ><\/p>\n<p>\u4e00\u7ea7\u83dc\u5355\u5728\u9876\u90e8\u663e\u793a\uff0c\u5de6\u8fb9\u663e\u793a\u7684\u90fd\u662f\u4e8c\u7ea7\u4e09\u7ea7\u83dc\u5355\uff0c\u90a3\u4e48\u9876\u90e8\u83dc\u5355\u7684\u6e32\u67d3\uff0c\u7528\u7684\u5c31\u662f\u8fd9\u4e2a topbarRouters\u3002<\/p>\n<p><strong>defaultRoutes\uff1a<\/strong><\/p>\n<p>\u60f3\u8981\u5f00\u542f\u9876\u90e8\u83dc\u5355\uff0c\u9700\u8981\u5728 src\/layout\/components\/Settings\/index.vue \u7ec4\u4ef6\u4e2d\u8bbe\u7f6e\uff0c\u5982\u4e0b\u56fe\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042196121\" alt=\"\" title=\"\" loading=\"lazy\" ><\/p>\n<p>\u5f00\u542f\u9876\u90e8\u83dc\u5355\u4e4b\u540e\uff0c\u70b9\u51fb\u9876\u90e8\u83dc\u5355\uff0c\u5de6\u8fb9\u83dc\u5355\u680f\u4f1a\u8ddf\u7740\u5207\u6362\uff0c\u6b64\u65f6\u5c31\u662f\u4ece defaultRoutes \u4e2d\u904d\u5386\u51fa\u76f8\u5173\u7684\u83dc\u5355\u8bbe\u7f6e\u7ed9 sidebarRouters\u3002<\/p>\n<p>\u597d\u4e86\uff0c\u8fd9\u5c31\u662f\u8fd9\u56db\u4e2a routes \u53d8\u91cf\u7684\u4f5c\u7528\uff0c\u8001\u5b9e\u8bf4\uff0c\u811a\u624b\u67b6\u4e2d\u8fd9\u5757\u7684\u4ee3\u7801\u8bbe\u8ba1\u6709\u70b9\u6df7\u4e71\uff0c\u6ca1\u5fc5\u8981\u641e\u8fd9\u4e48\u591a\u53d8\u91cf\uff0c\u7b49\u677e\u54e5\u62bd\u7a7a\u7ed9\u5927\u5bb6\u4f18\u5316\u4e0b\u3002<\/p>\n<p>generateRoutes \u65b9\u6cd5\u6700\u7ec8\u4f1a\u8fd4\u56de rewriteRoutes \u53d8\u91cf\u5230\u524d\u9762\u8bf4\u7684\u90a3\u4e2a\u524d\u7f6e\u5bfc\u822a\u5b88\u536b\u4e2d\uff0c\u6700\u7ec8\u524d\u7f6e\u5bfc\u822a\u5b88\u536b\u5c06\u6570\u636e\u6dfb\u52a0\u5230 router \u4e2d\u3002<\/p>\n<p>\u83dc\u5355\u7684\u6e32\u67d3\u90fd\u662f\u5728 src\/layout\/components\/Sidebar\/index.vue \u4e2d\u5b8c\u6210\u7684\uff0c\u770b\u4e86\u4e0b\u90fd\u662f\u5e38\u89c4\u64cd\u4f5c\uff0c\u6ca1\u5565\u597d\u8bf4\u7684\u3002<\/p>\n<h2>3. \u5c0f\u7ed3<\/h2>\n<p>\u597d\u5566\uff0c\u8fd9\u5c31\u662f RuoYi-Vue3 \u4e2d\u7684\u52a8\u6001\u83dc\u5355\u6e32\u67d3\u903b\u8f91\uff0c\u4e0d\u77e5\u9053\u5c0f\u4f19\u4f34\u4eec\u770b\u660e\u767d\u6ca1\u6709\uff1f\u89c6\u9891\u5373\u5c06\u5949\u4e0a\uff0c\u5bf9\u89c6\u9891\u611f\u5174\u8da3\u7684\u5c0f\u4f19\u4f34\u8bf7\u6233\u8fd9\u91cc\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=a0uZx08o4jkReowgOeMBcg%3D%3D.rMoeYzkoqznThwPW%2BNNSwmMGCFbzpaMsfLGcg7Wx2AGLIvtM8wW%2F3LC%2F%2Bauj%2FX%2Bl0zMdOEswIS4WJMPA1O2cJA%3D%3D\" rel=\"nofollow\">TienChin \u9879\u76ee\u914d\u5957\u89c6\u9891\u6765\u5566<\/a>\u3002<\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000042196115\">https:\/\/segmentfault.com\/a\/1190000042196115<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u677e\u54e5\u4e4b\u524d\u5199\u4e86\u4e24\u7bc7\u6587\u7ae0\u548c\u5927\u5bb6\u5206\u4eab\u4e86 TienChin \u9879\u76ee\u4e2d\u7684\u83dc\u5355\u6570\u636e\u95ee\u9898\uff0c\u8fd8\u6ca1\u770b\u8fc7\u7684\u5c0f\u4f19\u4f34\u8bf7\u6233\u8fd9\u91cc\uff1a Vue  [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-10005991","post","type-post","status-publish","format-standard","hentry"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10005991","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10005991"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10005991\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10005991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10005991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10005991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}