upload.vue
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<template>
<div>
<div class="d1">
第一步：下载模板并编辑完成学生分数<el-link
type="primary"
icon="el-icon-download"
@click="()=>downExcel()"
>下载模版</el-link
>
</div>
<div class="d1">
第二步：上传完成编辑的模板文件并导入
<el-upload
class="upload-demo"
ref="upload"
action="/api/web/report/importSubjectiveScore"
:multiple="false"
:data="{ id: id }"
:with-credentials="true"
:limit="1"
:on-change="change"
:on-success="upSuccess"
:on-error="upError"
>
<!-- accept="application/vnd.ms-excel" -->
<el-button class="btn" size="mini" type="primary"
>选择文件并上传</el-button
>
</el-upload>
</div>
</div>
</template>
<script>
import { downloadTemplate } from "@/api/report";
import { downloadFile } from "@/utils";
export default {
name: "downUpData",
props: {
id: {
type: String,
default: "",
},
classObject: {
type: Object,
default: ()=> {
return {}
},
}
},
data() {
return {
file: null,
};
},
methods: {
async submitUpload() {
this.$refs.upload.submit();
// const formData = new FormData()
// formData.append('id',this.componentId)
// formData.append('file',new File(this.file.raw))
// let {status,info} = await uploadExcel(formData);
// if(status===0){
// this.$message.success(info);
// this.$emit("upSuccess")
// } else {
// this.$message.error(info);
// }
},
upSuccess(res) {
if (res && res.code == 0 && res.success) {
this.$message.success("上传成功");
this.$emit("upSuccess");
} else {
this.$message.error(res.message);
}
},
upError(res) {
if (res && res.status == 0) {
this.$message.success("上传成功");
this.$emit("upSuccess");
} else {
this.$message.error(res.message);
}
},
change(file) {
this.file = file;
},
async downExcel() {
let data = await downloadTemplate({
id: this.id,
});
if (data && !data.code) {
let filename = "模板.xlsx";
if (this.classObject) {
let className = this.classObject.classObject?.[0].label;
filename = className + "_" + this.classObject.subjectName + "_" + this.classObject.examinationName + "_主观题分数导入.xlsx";
}
let blob = new Blob([data], {
type: "application/vnd.ms-excel;charset=utf-8",
});
downloadFile(filename, blob);
} else {
this.$message.error(data.message);
}
},
},
};
</script>
<style lang="scss" scoped>
.d1 {
padding: 10px;
}
.btn {
margin-top: 20px;
border-radius: 8px;
font-weight: normal;
}
</style>