feat():增加导出功能

src/views/resource/upload/index.vue

@@ -0,0 +1,124 @@
+<template>
+  <div>
+
+      <el-button
+        v-hasPermi="['system:user:import']"
+        icon="el-icon-upload2"
+        plain
+        size="mini"
+        type="info"
+        @click="handleImport"
+      >导入
+      </el-button>
+
+
+    <!-- 用户导入对话框 -->
+    <el-dialog :title="upload.title" :visible.sync="upload.open" append-to-body width="400px">
+      <el-upload
+        ref="upload"
+        :action="upload.url + '?updateSupport=' + upload.updateSupport"
+        :auto-upload="false"
+        :disabled="upload.isUploading"
+        :headers="upload.headers"
+        :limit="1"
+        :on-progress="handleFileUploadProgress"
+        :on-success="handleFileSuccess"
+        accept=".xlsx, .xls"
+        drag
+      >
+        <i class="el-icon-upload"></i>
+        <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
+        <div slot="tip" class="el-upload__tip text-center">
+          <div slot="tip" class="el-upload__tip">
+            <el-checkbox v-model="upload.updateSupport"/>
+            是否更新已经存在的用户数据
+          </div>
+          <span>仅允许导入xls、xlsx格式文件。</span>
+          <el-link :underline="false" style="font-size:12px;vertical-align: baseline;" type="primary"
+                   @click="importTemplate">下载模板
+          </el-link>
+        </div>
+      </el-upload>
+      <div slot="footer" class="dialog-footer">
+        <el-button type="primary" @click="submitFileForm">确 定</el-button>
+        <el-button @click="upload.open = false">取 消</el-button>
+      </div>
+    </el-dialog>
+
+
+
+
+
+  </div>
+</template>
+
+<script>
+//这里可以导入其他文件（比如：组件，工具js，第三方插件js，json文件，图片文件等等）,
+//例如：import 《组件名称》 from '《组件路径》,
+import {getToken} from "@/utils/auth";
+
+export default {
+name:'Resource',
+
+  data() {
+    //这里存放数据"
+
+    return {
+      // 弹出层标题
+      title: "",
+      // 用户导入参数
+      upload: {
+        // 是否显示弹出层（用户导入）
+        open: false,
+        // 弹出层标题（用户导入）
+        title: "",
+        // 是否禁用上传
+        isUploading: false,
+        // 是否更新已经存在的用户数据
+        updateSupport: 0,
+        // 设置上传的请求头部
+        headers: {Authorization: "Bearer " + getToken()},
+        // 上传的地址
+        url: process.env.VUE_APP_BASE_API + "/system/user/importData"
+      },
+
+    };
+  },
+
+  methods: {
+    // 文件上传中处理
+    handleFileUploadProgress(event, file, fileList) {
+      this.upload.isUploading = true;
+    },
+    // 文件上传成功处理
+    handleFileSuccess(response, file, fileList) {
+      this.upload.open = false;
+      this.upload.isUploading = false;
+      this.$refs.upload.clearFiles();
+      this.$alert("<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" + response.data.msg + "</div>", "导入结果", {dangerouslyUseHTMLString: true});
+     // this.getList();
+    },
+    // 提交上传文件
+    submitFileForm() {
+      this.$refs.upload.submit();
+    },
+    /** 导入按钮操作 */
+    handleImport() {
+      this.upload.title = "用户导入";
+      this.upload.open = true;
+    },
+
+    /** 下载模板操作 */
+    importTemplate() {
+      this.download('system/user/importTemplate', {}, `user_template_${new Date().getTime()}.xlsx`)
+    },
+  },
+  //生命周期 - 创建完成（可以访问当前this实例）",
+  created() {
+  },
+
+};
+</script>
+<style scoped>
+
+</style>