From b62c6c9ab29e933fd0333ac183ef837d00aba5d2 Mon Sep 17 00:00:00 2001
From: xiangpei <xiangpei@timesnew.cn>
Date: 星期五, 12 七月 2024 18:09:28 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/master'
---
src/views/answer/dataStatistics.vue | 42 ++++++++++++++++++++++++++++++++++++------
1 files changed, 36 insertions(+), 6 deletions(-)
diff --git a/src/views/answer/dataStatistics.vue b/src/views/answer/dataStatistics.vue
index 5d334ba..03861d0 100644
--- a/src/views/answer/dataStatistics.vue
+++ b/src/views/answer/dataStatistics.vue
@@ -2,13 +2,14 @@
<div style="padding: 10px" ref="pageContent">
<el-form :model="queryParam" ref="queryForm" :inline="true" style="display: flex">
<el-form-item label="璇曞嵎锛�">
- <el-select v-model="queryParam.id" filterable placeholder="璇曞嵎">
- <el-option v-for="item in examPaperList" :key="item.id" :value="item.id" :label="item.name"
- @change="getType(item.paperType)" />
+ <el-select v-model="queryParam.id" filterable placeholder="璇曞嵎" @change="getType">
+ <el-option v-for="item,index in examPaperList" :key="index" :value="item.id" :label="item.name" />
</el-select>
</el-form-item>
<el-form-item>
<el-button type="primary" @click="submitForm">鏌ヨ</el-button>
+ <el-button type="danger" @click="handleExport" class="link-left">瀵煎嚭</el-button>
+ <el-button type="danger" @click="downloadUrlFile" class="link-left">鎴浘</el-button>
</el-form-item>
</el-form>
@@ -135,7 +136,8 @@
chartLoading: false,
queryParam: {
id: '',
- type: 1
+ type: 1,
+ name: '鍒嗘暟缁熻'
},
admin: true
};
@@ -149,13 +151,41 @@
this.examPaperList = res.response;
this.queryParam.id = this.examPaperList[0].id;
this.queryParam.type = this.examPaperList[0].paperType;
+ this.queryParam.name = this.examPaperList[0].name;
this.getChartData();
this.observe();
});
},
methods: {
- getType(type) {
- this.queryParam.type = type;
+ downloadUrlFile(url, fileName) {
+ // 鑾峰彇base64鍥剧墖
+ const chartImgUrl = this.myChart.getDataURL({
+ pixelRatio: 2,
+ backgroundColor: '#fff'
+ })
+ console.log(chartImgUrl)
+ // 涓嬭浇base64鍥剧墖
+ this.downloadUrlFile(chartImgUrl, 'ECharts 2鍊嶅浘')
+ },
+ handleExport(){
+ let that = this
+ let url ='/api/admin/examPaperAnswer/export?id=' +this.queryParam.id + '&type=' + this.queryParam.type
+ var x = new XMLHttpRequest();
+ x.open("GET", url, true);
+ x.responseType = "blob";
+ x.onload = function () {
+ var url = window.URL.createObjectURL(x.response);
+ var a = document.createElement("a");
+ a.href = url;
+ a.download = that.queryParam.name;
+ a.click();
+ };
+ x.send();
+ },
+ getType(val) {
+ const selectedItem = this.examPaperList.find(item => item.id === val);
+ this.queryParam.type = selectedItem.paperType;
+ this.queryParam.name = selectedItem.name;
this.getChartData();
},
getChartData() {
--
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