新增通用方法简化下载使用

ruoyi-ui/src/plugins/download.js

@@ -0,0 +1,48 @@
+import { saveAs } from 'file-saver'
+import axios from 'axios'
+import { getToken } from '@/utils/auth'
+
+const baseURL = process.env.VUE_APP_BASE_API
+
+export default {
+  name(name, isDelete = true) {
+    var url = baseURL + "/common/download?fileName=" + encodeURI(name) + "&delete=" + isDelete
+    axios({
+      method: 'get',
+      url: url,
+      responseType: 'blob',
+      headers: { 'Authorization': 'Bearer ' + getToken() }
+    }).then(res => {
+      const blob = new Blob([res.data])
+      this.saveAs(blob, decodeURI(res.headers['download-filename']))
+    })
+  },
+  resource(resource) {
+    var url = baseURL + "/common/download/resource?resource=" + encodeURI(resource);
+    axios({
+      method: 'get',
+      url: url,
+      responseType: 'blob',
+      headers: { 'Authorization': 'Bearer ' + getToken() }
+    }).then(res => {
+      const blob = new Blob([res.data])
+      this.saveAs(blob, decodeURI(res.headers['download-filename']))
+    })
+  },
+  zip(url, name) {
+    var url = baseURL + url
+    axios({
+      method: 'get',
+      url: url,
+      responseType: 'blob',
+      headers: { 'Authorization': 'Bearer ' + getToken() }
+    }).then(res => {
+      const blob = new Blob([res.data], { type: 'application/zip' })
+      this.saveAs(blob, name)
+    })
+  },
+  saveAs(text, name, opts) {
+    saveAs(text, name, opts);
+  }
+}
+

ruoyi-ui/src/plugins/index.js

@@ -1,5 +1,6 @@
 import cache from './cache'
 import modal from './modal'
+import download from './download'
 
 export default {
   install(Vue) {
@@ -7,5 +8,7 @@ export default {
     Vue.prototype.$cache = cache
     // 模态框对象
     Vue.prototype.$modal = modal
+    // 下载文件
+    Vue.prototype.$download = download
   }
 }