From f0f200abf841d5d7fe5e2921e6ded8f0147e9c92 Mon Sep 17 00:00:00 2001
From: 龚焕茏 <2842157468@qq.com>
Date: 星期三, 10 七月 2024 18:02:07 +0800
Subject: [PATCH] feat 用户列表增加部门条件 随机试卷列表增加部门，时间，科目条件 补考直接展示学生 试卷标题默认展示一个
---
src/views/answer/dataStatistics.vue | 32 +++++++++++++++++++++++++++++++-
1 files changed, 31 insertions(+), 1 deletions(-)
diff --git a/src/views/answer/dataStatistics.vue b/src/views/answer/dataStatistics.vue
index 45defa0..03861d0 100644
--- a/src/views/answer/dataStatistics.vue
+++ b/src/views/answer/dataStatistics.vue
@@ -8,6 +8,8 @@
</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>
@@ -134,7 +136,8 @@
chartLoading: false,
queryParam: {
id: '',
- type: 1
+ type: 1,
+ name: '鍒嗘暟缁熻'
},
admin: true
};
@@ -148,14 +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: {
+ 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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