import-dialog.vue
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<template>
<el-dialog
title="导入店内支出"
:visible.sync="visible"
:close-on-click-modal="false"
class="NCC-dialog NCC-dialog_center"
width="600px"
@close="handleClose"
>
<div class="form-content">
<el-upload
ref="upload"
:auto-upload="false"
:on-change="handleFileChange"
:file-list="fileList"
:limit="1"
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 class="el-upload__tip" slot="tip">只能上传xlsx/xls文件，且不超过10MB</div>
</el-upload>
<div v-if="uploadResult" class="upload-result" :class="uploadResult.type">
<div class="result-title">{{ uploadResult.title }}</div>
<div class="result-description">{{ uploadResult.description }}</div>
<div v-if="uploadResult.failMessages && uploadResult.failMessages.length > 0" class="fail-messages">
<div v-for="(msg, index) in uploadResult.failMessages" :key="index" class="fail-message">{{ msg }}</div>
</div>
</div>
</div>
<div slot="footer" class="dialog-footer">
<el-button @click="handleClose">取消</el-button>
<el-button type="primary" @click="submitUpload" :loading="uploading" :disabled="!fileList.length">上传</el-button>
</div>
</el-dialog>
</template>
<script>
import request from '@/utils/request'
export default {
data() {
return {
visible: false,
fileList: [],
uploading: false,
uploadResult: null
}
},
methods: {
init() {
this.visible = true
this.fileList = []
this.uploading = false
this.uploadResult = null
},
handleFileChange(file, fileList) {
this.fileList = fileList
this.uploadResult = null
},
submitUpload() {
if (!this.fileList.length || !this.fileList[0]) {
this.$message.warning('请选择要上传的文件')
return
}
const file = this.fileList[0]
if (!file.raw) {
this.$message.warning('文件信息异常，请重新选择文件')
return
}
this.uploading = true
this.uploadResult = null
const formData = new FormData()
formData.append('file', file.raw)
request({
url: '/api/Extend/LqStoreExpense/Actions/Import',
method: 'POST',
data: formData,
headers: {
'Content-Type': 'multipart/form-data'
}
}).then(res => {
this.uploading = false
if (res.code === 200) {
const data = res.data || {}
this.uploadResult = {
type: 'success',
title: '导入成功',
description: `成功导入 ${data.successCount || 0} 条，失败 ${data.failCount || 0} 条`,
failMessages: data.failMessages || []
}
this.$message.success('导入成功')
setTimeout(() => {
this.handleClose()
this.$emit('refresh')
}, 2000)
} else {
this.uploadResult = {
type: 'error',
title: '导入失败',
description: res.msg || '数据导入失败，请检查文件格式'
}
}
}).catch(err => {
this.uploading = false
this.uploadResult = {
type: 'error',
title: '导入失败',
description: err.message || '网络错误，请重试'
}
this.$message.error('导入失败')
})
},
handleClose() {
this.visible = false
this.fileList = []
this.uploadResult = null
if (this.$refs.upload) {
this.$refs.upload.clearFiles()
}
}
}
}
</script>
<style lang="scss" scoped>
.dialog-footer {
text-align: right;
}
.upload-result {
margin-top: 20px;
padding: 15px;
border-radius: 4px;
&.success {
background-color: #f0f9ff;
border: 1px solid #67C23A;
}
&.error {
background-color: #fef0f0;
border: 1px solid #F56C6C;
}
.result-title {
font-weight: 600;
margin-bottom: 8px;
}
.result-description {
margin-bottom: 10px;
}
.fail-messages {
margin-top: 10px;
padding-top: 10px;
border-top: 1px solid #ddd;
.fail-message {
color: #F56C6C;
margin-bottom: 5px;
}
}
}
</style>