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199 lines
6.4 KiB
199 lines
6.4 KiB
let RouterPlugin = function () { |
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this.$router = null; |
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this.$store = null; |
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}; |
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RouterPlugin.install = function (vue, option = {}) { |
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this.$router = option.router; |
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this.$store = option.store; |
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this.$vue = new vue({ i18n: option.i18n }); |
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// 这个的作用是 为了检查出网页链接,因为本项目用到了 iframe |
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function isURL(s) { |
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if (s.includes('html')) return true; |
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return /^http[s]?:\/\/.*/.test(s) |
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} |
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// 将参数处理为参数的形式拼接 |
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function objToform(obj) { |
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let result = []; |
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Object.keys(obj).forEach(ele => { |
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result.push(`${ele}=${obj[ele]}`); |
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}) |
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return result.join('&'); |
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} |
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this.$router.$avueRouter = { |
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//全局配置 |
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$website: this.$store.getters.website, |
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group: '', |
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meta: {}, |
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safe: this, |
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// 设置标题 |
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setTitle: (title) => { |
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const defaultTitle = this.$vue.$t('title'); |
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title = title ? `${title}-${defaultTitle}` : defaultTitle; |
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document.title = title; |
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}, |
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closeTag: (value) => { |
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let tag = value || this.$store.getters.tag; |
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if (typeof value === 'string') { |
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tag = this.$store.getters.tagList.filter(ele => ele.value === value)[0] |
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} |
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this.$store.commit('DEL_TAG', tag) |
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}, |
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generateTitle: (title, key) => { |
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if (!key) return title; |
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const hasKey = this.$vue.$te('route.' + key) |
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if (hasKey) { |
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// $t :this method from vue-i18n, inject in @/lang/index.js |
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const translatedTitle = this.$vue.$t('route.' + key) |
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return translatedTitle |
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} |
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return title |
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}, |
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//处理路由 |
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getPath: function (params) { |
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let {src} = params; |
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let result = src || '/'; |
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if (isURL(src)) { |
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result = `/myiframe/urlPath?${objToform(params)}`; |
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} |
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return result; |
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}, |
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//正则处理路由 |
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vaildPath: function (list, path) { |
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let result = false; |
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list.forEach(ele => { |
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if (new RegExp("^" + ele + ".*", "g").test(path)) { |
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result = true |
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} |
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}) |
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return result; |
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}, |
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//设置路由值 |
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getValue: function (route) { |
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let value = ""; |
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if (route.query.src) { |
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value = route.query.src; |
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} else { |
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value = route.path; |
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} |
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return value; |
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}, |
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//动态路由 |
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// 路由是专门的一个接口获取 |
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/** |
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* aMenu: 接受到的动态路由数据 menu的结构外层有父级path 里面有一个childen 记录页面的路由 |
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* first: 为了区分外界 调用formatRoutes 和 当前文件调用 formatRoutes |
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*/ |
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formatRoutes: function (aMenu = [], first) { |
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// window.console.log('aMenu') |
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// window.console.log(aMenu) |
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const aRouter = [] |
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// 获取到全局配置中的 props |
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const propsConfig = this.$website.menu.props; |
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// 设置 props默认值 作用就是将字段设置成配置的 |
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const propsDefault = { |
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label: propsConfig.label || 'name', |
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path: propsConfig.path || 'path', |
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icon: propsConfig.icon || 'icon', |
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children: propsConfig.children || 'children', |
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meta: propsConfig.meta || 'meta', |
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} |
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// 如果没有权限菜单就结束 |
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if (aMenu.length === 0) return; |
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// 开始处理menu |
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for (let i = 0; i < aMenu.length; i++) { |
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// 取到当前要处理的一项 |
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const oMenu = aMenu[i]; |
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// 这一块的赋值 也就是取到返回的值 |
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let path = (() => { |
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if (first) { |
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// 将 '/index' 替换为 '' |
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return oMenu[propsDefault.path].replace('/index', '') |
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} else { |
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return oMenu[propsDefault.path] |
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} |
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})(), |
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//特殊处理组件 执行完这个 component 也就是精确到具体的文件了 views文件夹下面就是具体的页面代码 |
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component = 'views' + oMenu.path, |
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name = oMenu[propsDefault.label], |
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icon = oMenu[propsDefault.icon], |
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children = oMenu[propsDefault.children], |
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meta = oMenu[propsDefault.meta] || {}; |
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// meta中 keepalive 的处理 |
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meta = Object.assign(meta, (function () { |
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if (option.keepAlive === true) { |
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return { |
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keepAlive: true |
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} |
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} |
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})()); |
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//是否有子路由 |
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const isChild = children.length !== 0; |
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const oRouter = { |
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path: path, |
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component(resolve) { |
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// 判断是否为首路由 |
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if (first) { |
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require(['../page/index'], resolve) |
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return |
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// 判断是否为多层路由 |
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} else if (isChild && !first) { |
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require(['../page/index/layout'], resolve) |
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return |
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// 判断是否为最终的页面视图 |
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} else { |
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require([`../${component}.vue`], resolve) |
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} |
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}, |
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name: name, |
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icon: icon, |
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meta: meta, |
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redirect: (() => { |
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// 第一次进来但是没有子路由的 需要添加redirect |
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if (!isChild && first && !isURL(path)) return `${path}/index` |
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else return ''; |
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})(), |
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// 整理子路由的route 配置 |
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// 处理是否为一级路由 |
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children: !isChild ? (() => { |
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if (first) { |
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// 这里的isURL判断,因为这个网站有使用 iframe。所以需要判断是否为网页链接 |
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if (!isURL(path)) oMenu[propsDefault.path] = `${path}/index`; |
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return [{ |
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component(resolve) { |
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require([`../${component}.vue`], resolve) |
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}, |
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icon: icon, |
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name: name, |
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meta: meta, |
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path: 'index' |
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}] |
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} |
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return []; |
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})() : (() => { |
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/** |
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* 这里是重点,当有子路由的时候 会再去执行 formatRoutes 方法,然后又会有一个新的 aMenu for循环。 |
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* 最后返回的是一个数组 aRouter 这个数组就会作为 childen的值被 return |
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*/ |
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return this.formatRoutes(children, false) |
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})() |
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} |
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aRouter.push(oRouter) |
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} |
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// for循环结束 |
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// 这个first 卡的其实就是首路由 |
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if (first) { |
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this.safe.$router.addRoutes(aRouter) |
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} else { |
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// 这里返回的是子组件 |
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return aRouter |
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} |
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} |
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} |
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} |
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export default RouterPlugin;
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