加了excel插件的修改

vue/gold-system/README.md

@@ -23,3 +23,4 @@ npm install echarts  安装echarts组件
 npm install moment 安装 moment 组件
 
 npm install mathjs 安装 mathjs 组件,解决数据计算问题
+npm install vue-json-excel 安装导出 excel 组件

vue/gold-system/package-lock.json

@@ -16,6 +16,7 @@
         "moment": "^2.30.1",
         "vue": "^3.5.12",
         "vue-icons-plus": "^0.1.7",
+        "vue-json-excel": "^0.3.0",
         "vue-router": "^4.5.0"
       },
       "devDependencies": {
@@ -1193,6 +1194,12 @@
         "node": ">=0.4.0"
       }
     },
+    "node_modules/downloadjs": {
+      "version": "1.4.7",
+      "resolved": "https://mirrors.huaweicloud.com/repository/npm/downloadjs/-/downloadjs-1.4.7.tgz",
+      "integrity": "sha512-LN1gO7+u9xjU5oEScGFKvXhYf7Y/empUIIEAGBs1LzUq/rg5duiDrkuH5A2lQGd5jfMOb9X9usDa2oVXwJ0U/Q==",
+      "license": "MIT"
+    },
     "node_modules/echarts": {
       "version": "5.5.1",
       "resolved": "https://mirrors.huaweicloud.com/repository/npm/echarts/-/echarts-5.5.1.tgz",
@@ -1765,6 +1772,15 @@
         "vue": ">=2.7.0"
       }
     },
+    "node_modules/vue-json-excel": {
+      "version": "0.3.0",
+      "resolved": "https://mirrors.huaweicloud.com/repository/npm/vue-json-excel/-/vue-json-excel-0.3.0.tgz",
+      "integrity": "sha512-FrSh0tVUpw4K+ilLO8g0Qp52eFJw/hkk3rZPTEKo9qVkJgVfQtZwzj3UWc5ACYxA3jLk9HtjK+f9xKHCN4Kgag==",
+      "license": "MIT",
+      "dependencies": {
+        "downloadjs": "^1.4.7"
+      }
+    },
     "node_modules/vue-router": {
       "version": "4.5.0",
       "resolved": "https://mirrors.huaweicloud.com/repository/npm/vue-router/-/vue-router-4.5.0.tgz",

vue/gold-system/package.json

@@ -18,6 +18,7 @@
     "moment": "^2.30.1",
     "vue": "^3.5.12",
     "vue-icons-plus": "^0.1.7",
+    "vue-json-excel": "^0.3.0",
     "vue-router": "^4.5.0"
   },
   "devDependencies": {

vue/gold-system/src/main.ts

@@ -6,13 +6,19 @@ import zhCn from 'element-plus/es/locale/lang/zh-cn'
 import 'element-plus/dist/index.css'
 import * as ElementPlusIconsVue from '@element-plus/icons-vue'
 import './assets/css/common.css'; // 引入公共CSS文件
+import JsonExcel from 'vue-json-excel'
 
 const app = createApp(App)
 
+// 全局注册 ElementPlus 图标
 for (const [key, component] of Object.entries(ElementPlusIconsVue)) {
   app.component(key, component)
 }
 
+// 使用 ElementPlus 和路由器
 app.use(ElementPlus, {
   locale: zhCn,
 }).use(router).mount('#app');
+
+// 注册 JsonExcel 组件
+app.component('downloadExcel', JsonExcel)

vue/gold-system/src/views/usergoldInfo/index.vue

@@ -193,7 +193,18 @@ onMounted(async function () {
       <el-card>
         <div>
           <el-table :data="tableData" :height="tableHeight" style="width: 100%">
-            <el-table-column prop="" label="序号" width="130" />
+            <el-table-column
+              type="index"
+              label="序号"
+              width="100px"
+              fixed="left"
+            >
+              <template #default="scope">
+                <span>{{
+                  scope.$index + 1 + (getObj.pageNum - 1) * getObj.pageSize
+                }}</span>
+              </template>
+            </el-table-column>
             <el-table-column prop="name" label="姓名" width="130" />
             <el-table-column prop="jwcode" label="精网号" width="170" />
             <el-table-column prop="area" label="所属地区" width="200" />