uploadImageUrl.vue
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<template>
<div class="upload-image-container">
<div v-for="(image, index) in photos" :key="index" class="image-item">
<el-image
:src="getImageUrl(image)"
fit="cover"
:preview-src-list="[getImageUrl(image)]"
class="image-preview"
>
<div slot="error" class="image-slot">
<i class="el-icon-picture-outline"></i>
</div>
</el-image>
<i class="el-icon-close remove-icon" @click="removeImage(index)"></i>
</div>
<el-upload
v-if="photos.length < imageCount"
action=""
:show-file-list="false"
:before-upload="beforeUpload"
:http-request="handleUpload"
class="upload-button"
>
<i class="el-icon-plus"></i>
</el-upload>
</div>
</template>
<script>
import { uploadImage } from '@/api/oa/questionAnswerManageApi'
import { getCommunityId } from '@/api/community/communityApi'
export default {
name: 'UploadImageUrl',
props: {
imageCount: {
type: Number,
default: 99
}
},
data() {
return {
photos: [],
photoUrls: []
}
},
methods: {
getImageUrl(image) {
if (typeof image === 'string') {
if (image.startsWith('http') || image.startsWith('https') || image.startsWith('data:')) {
return image
}
return `/callComponent/download/getFile/file?fileId=${image}&communityId=-1&time=${new Date().getTime()}`
}
return image.url || ''
},
setPhotos(photos) {
this.photos = photos || []
this.photoUrls = photos.map(photo => {
return typeof photo === 'string' ? { fileId: photo } : photo
})
this.$emit('change', this.photoUrls)
},
clear() {
this.photos = []
this.photoUrls = []
this.$emit('change', [])
},
beforeUpload(file) {
const isImage = file.type.includes('image/')
const isLt2M = file.size / 1024 / 1024 < 2
if (!isImage) {
this.$message.error(this.$t('uploadImage.validate.imageType'))
}
if (!isLt2M) {
this.$message.error(this.$t('uploadImage.validate.imageSize'))
}
return isImage && isLt2M
},
async handleUpload({ file }) {
try {
const formData = new FormData()
formData.append('uploadFile', file)
formData.append('communityId', getCommunityId())
const response = await uploadImage(formData)
this.photos.push(response.data)
this.photoUrls.push(response.data)
this.$emit('change', this.photoUrls)
} catch (error) {
this.$message.error(error.message || this.$t('uploadImage.message.uploadError'))
}
},
removeImage(index) {
this.photos.splice(index, 1)
this.photoUrls.splice(index, 1)
this.$emit('change', this.photoUrls)
}
}
}
</script>
<style lang="scss" scoped>
.upload-image-container {
display: flex;
flex-wrap: wrap;
gap: 10px;
.image-item {
position: relative;
width: 100px;
height: 100px;
border: 1px dashed #d9d9d9;
border-radius: 6px;
overflow: hidden;
.image-preview {
width: 100%;
height: 100%;
}
.remove-icon {
position: absolute;
top: 0;
right: 0;
padding: 5px;
color: #fff;
background-color: rgba(0, 0, 0, 0.5);
cursor: pointer;
z-index: 10;
}
}
.upload-button {
display: flex;
justify-content: center;
align-items: center;
width: 100px;
height: 100px;
border: 1px dashed #d9d9d9;
border-radius: 6px;
cursor: pointer;
font-size: 28px;
color: #8c939d;
&:hover {
border-color: #409eff;
}
}
}
</style>