feat(main): 集成插件系统并优化初始化流程

- 引入 plugins 模块以扩展应用功能
- 在 Vue 实例中注册插件以启用其功能
- 保持 Element UI 和其他组件库的正常加载顺序
- 确保全局方法挂载不受影响

src/main.js

@@ -4,7 +4,7 @@ import 'normalize.css/normalize.css'// A modern alternative to CSS resets
 
 import Element from 'element-ui'
 import 'element-ui/lib/theme-chalk/index.css'
-
+import plugins from './plugins' // plugins
 import '@/styles/index.scss' // global css
 
 import App from './App'
@@ -22,6 +22,7 @@ import UIComponents from '@/ui-components'
 Vue.use(Element, {
   size: 'medium' // set element-ui default size
 })
+Vue.use(plugins)
 Vue.use(UIComponents)
 // 全局方法挂载
 Vue.prototype.upLoadUrl = process.env.BASE_API + '/storage/create'

src/plugins/auth.js

@@ -0,0 +1,60 @@
+import store from '@/store'
+
+function authPermission(permission) {
+  const all_permission = "*:*:*";
+  const permissions = store.getters && store.getters.permissions
+  if (permission && permission.length > 0) {
+    return permissions.some(v => {
+      return all_permission === v || v === permission
+    })
+  } else {
+    return false
+  }
+}
+
+function authRole(role) {
+  const super_admin = "admin";
+  const roles = store.getters && store.getters.roles
+  if (role && role.length > 0) {
+    return roles.some(v => {
+      return super_admin === v || v === role
+    })
+  } else {
+    return false
+  }
+}
+
+export default {
+  // 验证用户是否具备某权限
+  hasPermi(permission) {
+    return authPermission(permission);
+  },
+  // 验证用户是否含有指定权限，只需包含其中一个
+  hasPermiOr(permissions) {
+    return permissions.some(item => {
+      return authPermission(item)
+    })
+  },
+  // 验证用户是否含有指定权限，必须全部拥有
+  hasPermiAnd(permissions) {
+    return permissions.every(item => {
+      return authPermission(item)
+    })
+  },
+  // 验证用户是否具备某角色
+  hasRole(role) {
+    return authRole(role);
+  },
+  // 验证用户是否含有指定角色，只需包含其中一个
+  hasRoleOr(roles) {
+    return roles.some(item => {
+      return authRole(item)
+    })
+  },
+  // 验证用户是否含有指定角色，必须全部拥有
+  hasRoleAnd(roles) {
+    return roles.every(item => {
+      return authRole(item)
+    })
+  }
+}

src/plugins/cache.js

@@ -0,0 +1,77 @@
+const sessionCache = {
+  set (key, value) {
+    if (!sessionStorage) {
+      return
+    }
+    if (key != null && value != null) {
+      sessionStorage.setItem(key, value)
+    }
+  },
+  get (key) {
+    if (!sessionStorage) {
+      return null
+    }
+    if (key == null) {
+      return null
+    }
+    return sessionStorage.getItem(key)
+  },
+  setJSON (key, jsonValue) {
+    if (jsonValue != null) {
+      this.set(key, JSON.stringify(jsonValue))
+    }
+  },
+  getJSON (key) {
+    const value = this.get(key)
+    if (value != null) {
+      return JSON.parse(value)
+    }
+  },
+  remove (key) {
+    sessionStorage.removeItem(key);
+  }
+}
+const localCache = {
+  set (key, value) {
+    if (!localStorage) {
+      return
+    }
+    if (key != null && value != null) {
+      localStorage.setItem(key, value)
+    }
+  },
+  get (key) {
+    if (!localStorage) {
+      return null
+    }
+    if (key == null) {
+      return null
+    }
+    return localStorage.getItem(key)
+  },
+  setJSON (key, jsonValue) {
+    if (jsonValue != null) {
+      this.set(key, JSON.stringify(jsonValue))
+    }
+  },
+  getJSON (key) {
+    const value = this.get(key)
+    if (value != null) {
+      return JSON.parse(value)
+    }
+  },
+  remove (key) {
+    localStorage.removeItem(key);
+  }
+}
+
+export default {
+  /**
+   * 会话级缓存
+   */
+  session: sessionCache,
+  /**
+   * 本地缓存
+   */
+  local: localCache
+}

src/plugins/download.js

@@ -0,0 +1,72 @@
+import axios from 'axios'
+import { Message } from 'element-ui'
+import { saveAs } from 'file-saver'
+import { getToken } from '@/utils/auth'
+import errorCode from '@/utils/errorCode'
+import { blobValidate } from "@/utils/ruoyi";
+
+const baseURL = process.env.VUE_APP_BASE_API
+
+export default {
+  name(name, isDelete = true) {
+    var url = baseURL + "/common/download?fileName=" + encodeURIComponent(name) + "&delete=" + isDelete
+    axios({
+      method: 'get',
+      url: url,
+      responseType: 'blob',
+      headers: { 'Authorization': 'Bearer ' + getToken() }
+    }).then((res) => {
+      const isBlob = blobValidate(res.data);
+      if (isBlob) {
+        const blob = new Blob([res.data])
+        this.saveAs(blob, decodeURIComponent(res.headers['download-filename']))
+      } else {
+        this.printErrMsg(res.data);
+      }
+    })
+  },
+  resource(resource) {
+    var url = baseURL + "/common/download/resource?resource=" + encodeURIComponent(resource);
+    axios({
+      method: 'get',
+      url: url,
+      responseType: 'blob',
+      headers: { 'Authorization': 'Bearer ' + getToken() }
+    }).then((res) => {
+      const isBlob = blobValidate(res.data);
+      if (isBlob) {
+        const blob = new Blob([res.data])
+        this.saveAs(blob, decodeURIComponent(res.headers['download-filename']))
+      } else {
+        this.printErrMsg(res.data);
+      }
+    })
+  },
+  zip(url, name) {
+    var url = baseURL + url
+    axios({
+      method: 'get',
+      url: url,
+      responseType: 'blob',
+      headers: { 'Authorization': 'Bearer ' + getToken() }
+    }).then((res) => {
+      const isBlob = blobValidate(res.data);
+      if (isBlob) {
+        const blob = new Blob([res.data], { type: 'application/zip' })
+        this.saveAs(blob, name)
+      } else {
+        this.printErrMsg(res.data);
+      }
+    })
+  },
+  saveAs(text, name, opts) {
+    saveAs(text, name, opts);
+  },
+  async printErrMsg(data) {
+    const resText = await data.text();
+    const rspObj = JSON.parse(resText);
+    const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default']
+    Message.error(errMsg);
+  }
+}
+

src/plugins/index.js

@@ -0,0 +1,20 @@
+import tab from './tab'
+import auth from './auth'
+import cache from './cache'
+import modal from './modal'
+import download from './download'
+
+export default {
+  install(Vue) {
+    // 页签操作
+    Vue.prototype.$tab = tab
+    // 认证对象
+    Vue.prototype.$auth = auth
+    // 缓存对象
+    Vue.prototype.$cache = cache
+    // 模态框对象
+    Vue.prototype.$modal = modal
+    // 下载文件
+    Vue.prototype.$download = download
+  }
+}

src/plugins/modal.js

@@ -0,0 +1,83 @@
+import { Message, MessageBox, Notification, Loading } from 'element-ui'
+
+let loadingInstance;
+
+export default {
+  // 消息提示
+  msg(content) {
+    Message.info(content)
+  },
+  // 错误消息
+  msgError(content) {
+    Message.error(content)
+  },
+  // 成功消息
+  msgSuccess(content) {
+    Message.success(content)
+  },
+  // 警告消息
+  msgWarning(content) {
+    Message.warning(content)
+  },
+  // 弹出提示
+  alert(content) {
+    MessageBox.alert(content, "系统提示")
+  },
+  // 错误提示
+  alertError(content) {
+    MessageBox.alert(content, "系统提示", { type: 'error' })
+  },
+  // 成功提示
+  alertSuccess(content) {
+    MessageBox.alert(content, "系统提示", { type: 'success' })
+  },
+  // 警告提示
+  alertWarning(content) {
+    MessageBox.alert(content, "系统提示", { type: 'warning' })
+  },
+  // 通知提示
+  notify(content) {
+    Notification.info(content)
+  },
+  // 错误通知
+  notifyError(content) {
+    Notification.error(content);
+  },
+  // 成功通知
+  notifySuccess(content) {
+    Notification.success(content)
+  },
+  // 警告通知
+  notifyWarning(content) {
+    Notification.warning(content)
+  },
+  // 确认窗体
+  confirm(content) {
+    return MessageBox.confirm(content, "系统提示", {
+      confirmButtonText: '确定',
+      cancelButtonText: '取消',
+      type: "warning",
+    })
+  },
+  // 提交内容
+  prompt(content) {
+    return MessageBox.prompt(content, "系统提示", {
+      confirmButtonText: '确定',
+      cancelButtonText: '取消',
+      type: "warning",
+    })
+  },
+  // 打开遮罩层
+  loading(content) {
+    loadingInstance = Loading.service({
+      lock: true,
+      text: content,
+      spinner: "el-icon-loading",
+      background: "rgba(0, 0, 0, 0.7)",
+    })
+  },
+  // 关闭遮罩层
+  closeLoading() {
+    loadingInstance.close();
+  }
+}

src/plugins/tab.js

@@ -0,0 +1,71 @@
+import store from '@/store'
+import router from '@/router';
+
+export default {
+  // 刷新当前tab页签
+  refreshPage(obj) {
+    const { path, query, matched } = router.currentRoute;
+    if (obj === undefined) {
+      matched.forEach((m) => {
+        if (m.components && m.components.default && m.components.default.name) {
+          if (!['Layout', 'ParentView'].includes(m.components.default.name)) {
+            obj = { name: m.components.default.name, path: path, query: query };
+          }
+        }
+      });
+    }
+    return store.dispatch('tagsView/delCachedView', obj).then(() => {
+      const { path, query } = obj
+      router.replace({
+        path: '/redirect' + path,
+        query: query
+      })
+    })
+  },
+  // 关闭当前tab页签，打开新页签
+  closeOpenPage(obj) {
+    store.dispatch("tagsView/delView", router.currentRoute);
+    if (obj !== undefined) {
+      return router.push(obj);
+    }
+  },
+  // 关闭指定tab页签
+  closePage(obj) {
+    if (obj === undefined) {
+      return store.dispatch('tagsView/delView', router.currentRoute).then(({ visitedViews }) => {
+        const latestView = visitedViews.slice(-1)[0]
+        if (latestView) {
+            return router.push(latestView.fullPath)
+        }
+        return router.push('/');
+      });
+    }
+    return store.dispatch('tagsView/delView', obj);
+  },
+  // 关闭所有tab页签
+  closeAllPage() {
+    return store.dispatch('tagsView/delAllViews');
+  },
+  // 关闭左侧tab页签
+  closeLeftPage(obj) {
+    return store.dispatch('tagsView/delLeftTags', obj || router.currentRoute);
+  },
+  // 关闭右侧tab页签
+  closeRightPage(obj) {
+    return store.dispatch('tagsView/delRightTags', obj || router.currentRoute);
+  },
+  // 关闭其他tab页签
+  closeOtherPage(obj) {
+    return store.dispatch('tagsView/delOthersViews', obj || router.currentRoute);
+  },
+  // 添加tab页签
+  openPage(title, url, params) {
+    var obj = { path: url, meta: { title: title } }
+    store.dispatch('tagsView/addView', obj);
+    return router.push({ path: url, query: params });
+  },
+  // 修改tab页签
+  updatePage(obj) {
+    return store.dispatch('tagsView/updateVisitedView', obj);
+  }
+}

src/utils/errorCode.js

@@ -0,0 +1,6 @@
+export default {
+  '401': '认证失败，无法访问系统资源',
+  '403': '当前操作没有权限',
+  '404': '访问资源不存在',
+  'default': '系统未知错误，请反馈给管理员'
+}