全局注册 动态组件

data/magic-api/api/后台/菜单管理/当前用户菜单.ms

@@ -5,7 +5,7 @@
   "groupId" : "67b2ce258e24491194b74992958c74aa",
   "name" : "当前用户菜单",
   "createTime" : null,
-  "updateTime" : 1646400991044,
+  "updateTime" : 1646450734459,
   "lock" : "0",
   "method" : "POST",
   "path" : "/current/menus",
@@ -551,7 +551,6 @@ var menus = db.select("""
         sm.sort,
         sm.icon,
         sm.keep_alive,
-        sc.code,
         sc.name component_name
     from sys_menu sm
     left join sys_component sc on sm.component_id = sc.id where 1=1

magic-boot-ui/src/main.js

@@ -15,6 +15,7 @@ import App from './App.vue'
 import router from './scripts/router'
 import components from '@/components/index'
 import globalProperties from './scripts/globalProperties'
+import dynamicComponent from './scripts/dynamicComponent'
 import hasPermission from './scripts/hasPermission'
 
 import '@/permission'
@@ -28,6 +29,7 @@ router.beforeEach((to, from) => {
   return true
 })
 app.use(globalProperties)
+app.use(dynamicComponent)
 app.use(hasPermission)
 app.use(components)
 app.use(ElementPlus, {

magic-boot-ui/src/scripts/dynamicComponent.js

@@ -0,0 +1,36 @@
+import { babelParse } from '@vue/compiler-sfc'
+import { compileFile } from '@/compiler/sfc-compiler.js'
+
+function appComponent(app, item){
+    var compiled = {}
+    compileFile('TestCode.vue', item.code, compiled)
+    var code = compiled.js
+    var ast = babelParse(code, {
+        sourceType: 'module'
+    })
+    var replaceCode = (node, subCode) => code.substring(0, node.start) + subCode + code.substring(node.end);
+    for(var i = ast.program.body.length - 1; i>=0; i--){
+        var node = ast.program.body[i]
+        if(node.type === 'ImportDeclaration'){
+            code = replaceCode(node, node.specifiers.map(it => `const ${it.local?.name || it.imported?.name || '*'} = ___magic__import__('${node.source.value}', '${it.imported?.name || '*'}');`).join('\r\n'));
+        } else if (node.type === 'ExportDefaultDeclaration'){
+            code = replaceCode(node, `return ${node.declaration.name}`)
+        }
+    }
+    code = `(function(){
+        ${code}
+    })()`
+    var componentStyle = document.createElement("style");
+    componentStyle.innerHTML = compiled.css
+    document.head.appendChild(componentStyle);
+    app.component(item.name, eval(code))
+}
+
+const install = (app) => {
+    app.config.globalProperties.$get('/component/list', { size: 999999 }).then((res) => {
+        res.data.list.forEach(it => {
+            appComponent(app, it)
+        })
+    })
+}
+export default install

magic-boot-ui/src/scripts/globalProperties.js

@@ -27,4 +27,4 @@ const install = (app) => {
   }
   app.use(VueUeditorWrap)
 }
-export default install
+export default install

magic-boot-ui/src/scripts/routerPermission.js

@@ -7,11 +7,8 @@ export const filterAsyncRouter = (routers, level) => {
   const accessedRouters = routers.filter(router => {
     if (router.isShow === 1) {
       if (router.componentName) {
-        router.component = loadView(`/common/parse-component`)
-        router.props = {
-          name: router.componentName,
-          code: router.code
-        }
+        router.component = loadView(`/common/show-component`)
+        router.props = { name: router.componentName }
       } else if (router.component) {
         const component = router.component
         if (component === 'Layout') {
@@ -52,4 +49,4 @@ export function generateRoutes(){
       resolve(asyncRouter)
     })
   })
-}
+}

magic-boot-ui/src/views/common/parse-component.vue

@@ -1,49 +0,0 @@
-<script setup>
-  import { babelParse } from '@vue/compiler-sfc'
-  import { compileFile } from '@/compiler/sfc-compiler.js'
-  import { getCurrentInstance } from '@vue/runtime-core'
-  import { ref } from 'vue'
-
-  const props = defineProps({
-    code: {
-      type: String,
-      default: ''
-    },
-    name: {
-      type: String,
-      default: ''
-    }
-  })
-
-  var compiled = {}
-  compileFile('TestCode.vue', props.code, compiled)
-  var code = compiled.js
-  // console.log(code)
-  var ast = babelParse(code, {
-    sourceType: 'module'
-  })
-  var replaceCode = (node, subCode) => code.substring(0, node.start) + subCode + code.substring(node.end);
-  for(var i = ast.program.body.length - 1; i>=0; i--){
-    var node = ast.program.body[i]
-    if(node.type === 'ImportDeclaration'){
-      code = replaceCode(node, node.specifiers.map(it => `const ${it.local?.name || it.imported?.name || '*'} = ___magic__import__('${node.source.value}', '${it.imported?.name || '*'}');`).join('\r\n'));
-    } else if (node.type === 'ExportDefaultDeclaration'){
-      code = replaceCode(node, `return ${node.declaration.name}`)
-    }
-  }
-  code = `(function(){
-    ${code}
-  })()`
-  var componentStyle = document.createElement("style");
-  componentStyle.innerHTML = compiled.css
-  document.head.appendChild(componentStyle);
-  console.log(getCurrentInstance())
-  getCurrentInstance().appContext.app.component(props.name, eval(code))
-</script>
-
-<template>
-  <component :is="props.name"></component>
-</template>
-
-<style scoped>
-</style>

magic-boot-ui/src/views/common/show-component.vue

@@ -0,0 +1,12 @@
+<script setup>
+  const props = defineProps({
+    name: {
+      type: String,
+      default: ''
+    }
+  })
+</script>
+
+<template>
+  <component :is="props.name"></component>
+</template>

magic-boot-ui/src/views/home.vue

@@ -1,41 +1,8 @@
 <script setup>
-  import { babelParse } from '@vue/compiler-sfc'
-  import { compileFile } from '@/compiler/sfc-compiler.js'
-  import { testCode } from '@/compiler/testCode.js'
-  import { getCurrentInstance } from '@vue/runtime-core'
-  import {ref} from 'vue'
-  var compiled = {}
-  compileFile('TestCode.vue', testCode, compiled)
-  var code = compiled.js
-  // console.log(code)
-  var ast = babelParse(code, {
-    sourceType: 'module'
-  })
-  var replaceCode = (node, subCode) => code.substring(0, node.start) + subCode + code.substring(node.end);
-  for(var i = ast.program.body.length - 1; i>=0; i--){
-    var node = ast.program.body[i]
-    if(node.type === 'ImportDeclaration'){
-      code = replaceCode(node, node.specifiers.map(it => `const ${it.local?.name || it.imported?.name || '*'} = ___magic__import__('${node.source.value}', '${it.imported?.name || '*'}');`).join('\r\n'));
-    } else if (node.type === 'ExportDefaultDeclaration'){
-      code = replaceCode(node, `return ${node.declaration.name}`)
-    }
-  }
-  code = `(function(){
-    ${code}
-  })()`
-  var componentStyle = document.createElement("style");
-  componentStyle.innerHTML = compiled.css
-  document.head.appendChild(componentStyle);
-  console.log(getCurrentInstance())
-  getCurrentInstance().appContext.app.component('TestComp', eval(code))
-  const xxClick = () => {
-    console.log('click')
-  }
 </script>
 
 <template>
-  <component :is="'TestComp'"></component>
-  <!-- <TestComp aaaaaa="666" @xxClick="xxClick"/> -->
+  home
 </template>
 
 <style scoped>