385 lines
10 KiB
Vue
385 lines
10 KiB
Vue
<template>
|
||
<div class="upload-box">
|
||
<div v-for="(item, index) in fileList" class="items">
|
||
<img v-if="item.filePath" :src="item.filePath" class="upload-image" />
|
||
<div class="upload-handle" @click.stop>
|
||
<div class="handle-icon" @click="handleEdit(index)" v-if="!self_disabled">
|
||
<EditOutlined style="font-size: 20px" />
|
||
</div>
|
||
<div class="handle-icon" @click="onPreview(index)">
|
||
<ZoomInOutlined style="font-size: 20px" />
|
||
</div>
|
||
<div class="handle-icon" @click="handleRemove(index)" v-if="!self_disabled">
|
||
<DeleteOutlined style="font-size: 20px" />
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<a-upload-dragger
|
||
action="#"
|
||
:id="uuid"
|
||
class="upload-demo my-upload-images"
|
||
:multiple="multiple"
|
||
ref="uploadRef"
|
||
:style="{ width: width, height: height }"
|
||
:disabled="loading ? true : self_disabled || fileList.length >= props.limit"
|
||
:custom-request="handleHttpUpload"
|
||
:before-upload="beforeUpload"
|
||
list-type="picture-card"
|
||
:maxCount="limit"
|
||
:file-list="fileList"
|
||
:show-upload-list="false"
|
||
v-if="!self_disabled"
|
||
:on-exceed="onExceed"
|
||
:accept="props.fileType"
|
||
>
|
||
<PlusOutlined v-if="!loading" />
|
||
<a-progress type="circle" v-else :percentage="progress" />
|
||
</a-upload-dragger>
|
||
</div>
|
||
</template>
|
||
|
||
<script setup lang="ts">
|
||
import { computed, ref } from 'vue';
|
||
import { generateUUID } from '@/utils/auth';
|
||
import {
|
||
PlusOutlined,
|
||
EditOutlined,
|
||
DeleteOutlined,
|
||
ZoomInOutlined,
|
||
} from '@ant-design/icons-vue';
|
||
import { notification } from 'ant-design-vue';
|
||
import OSS from "ali-oss";
|
||
const uploadRef = ref();
|
||
import { upload,getOssConfig } from '@/api/common';
|
||
|
||
// 接受父组件参数
|
||
const props = defineProps({
|
||
zIndex: {
|
||
default: -1,
|
||
},
|
||
multiple: {
|
||
type: Boolean,
|
||
default: false,
|
||
},
|
||
btnTip: {
|
||
type: String,
|
||
default: '',
|
||
},
|
||
limit: {
|
||
type: Number,
|
||
default: undefined,
|
||
},
|
||
width: {
|
||
type: String,
|
||
default: '120px',
|
||
},
|
||
height: {
|
||
type: String,
|
||
default: '120px',
|
||
},
|
||
borderRadius: {
|
||
type: String,
|
||
default: '8px',
|
||
},
|
||
fileList: {
|
||
type: Array,
|
||
required: true,
|
||
default: [],
|
||
},
|
||
disabled: {
|
||
default: false,
|
||
},
|
||
fileSize: {
|
||
default: 200,
|
||
},
|
||
orderNo: {
|
||
default: '',
|
||
},
|
||
fileType: {
|
||
default: '',
|
||
},
|
||
name: {
|
||
default: '',
|
||
},
|
||
});
|
||
// 生成组件唯一id
|
||
const uuid = ref('id-' + generateUUID());
|
||
|
||
// 判断是否禁用上传和删除
|
||
const self_disabled = computed(() => {
|
||
return props.disabled;
|
||
});
|
||
let editIndex = '';
|
||
|
||
const emit = defineEmits(['upload']);
|
||
const progress = ref(0);
|
||
const loading = ref(false);
|
||
|
||
//接口上传
|
||
const handleHttpUpload = async (options) => {
|
||
loading.value = true;
|
||
try {
|
||
const formData = new FormData();
|
||
formData.append('file', options.file);
|
||
formData.append('name', props.name);
|
||
const res = await upload(formData);
|
||
if (props.multiple) {
|
||
let list = JSON.parse(JSON.stringify(props.fileList));
|
||
if (editIndex !== '') {
|
||
list.splice(editIndex, 1, {
|
||
url: res.fileUrl,
|
||
name: res.originalName,
|
||
filePath: res.fileUrl,
|
||
fileName: res.originalName,
|
||
});
|
||
editIndex = '';
|
||
} else {
|
||
list.push({
|
||
url: res.fileUrl,
|
||
name: res.originalName,
|
||
filePath: res.fileUrl,
|
||
fileName: res.originalName,
|
||
});
|
||
}
|
||
emit('upload', list, props.zIndex);
|
||
} else {
|
||
emit('upload', res, props.zIndex);
|
||
}
|
||
} catch (error) {
|
||
notification.error({
|
||
message: '温馨提示',
|
||
description: '上传文件失败！',
|
||
});
|
||
if (props.multiple) {
|
||
emit('upload', props.fileList, props.zIndex);
|
||
} else {
|
||
uploadRef.value!.clearFiles();
|
||
emit('upload', '', props.zIndex);
|
||
}
|
||
options.onError(error as any);
|
||
} finally {
|
||
progress.value = 0;
|
||
loading.value = false;
|
||
}
|
||
};
|
||
|
||
//oss上传
|
||
const handleHttpUploads = async (options: UploadRequestOptions) => {
|
||
const configData = await getOssConfig()
|
||
let date = new Date();
|
||
let year = date.getFullYear();
|
||
let month: string | number = date.getMonth() + 1;
|
||
month = month < 10 ? ("0" + month) : month;
|
||
let day: string | number = date.getDate();
|
||
day = day < 10 ? ("0" + day) : day;
|
||
let h: string | number = date.getHours();
|
||
h = h < 10 ? ("0" + h) : h;
|
||
let minute: string | number = date.getMinutes();
|
||
minute = minute < 10 ? ("0" + minute) : minute;
|
||
let second: string | number = date.getSeconds();
|
||
second = second < 10 ? ("0" + second) : second;
|
||
let time = h + "" + minute + "" + second;
|
||
let fileName = (props.orderNo ? (time + '-' + props.orderNo) : time) + "-" + options.file.name
|
||
fileName = fileName.replace(/[\+\_\,\!\|\~\`\(\)\#\$\%\^\&\*\{\}\:\;\"\<\>\?]/g, '')
|
||
let filePath = props.name + "/" + year + "/" + month + "/" + day + "/" + fileName;
|
||
loading.value = true;
|
||
try {
|
||
const headers = {
|
||
"Access-Control-Allow-Origin": "*"
|
||
};
|
||
const client = new OSS({
|
||
// yourRegion填写Bucket所在地域。以华东1（杭州）为例，yourRegion填写为oss-cn-hangzhou。
|
||
endpoint: configData.oss_endpoint,
|
||
// 从STS服务获取的临时访问密钥（AccessKey ID和AccessKey Secret）。
|
||
secure: true,
|
||
region: configData.oss_region,
|
||
accessKeyId: configData.oss_accessKeyId,
|
||
accessKeySecret: configData.oss_accessKeySecret,
|
||
// 填写Bucket名称。
|
||
bucket: configData.oss_bucketName,
|
||
timeout: 600000
|
||
});
|
||
const res = await client.multipartUpload(filePath, options.file, {
|
||
headers: headers,
|
||
// 获取分片上传进度、断点和返回值。
|
||
progress: (p, cpt, res) => {
|
||
progress.value = parseFloat(parseFloat(p * 100).toFixed(2))
|
||
options.onProgress({ percent: parseFloat(parseFloat(p * 100).toFixed(2)) });
|
||
},
|
||
// 设置并发上传的分片数量。
|
||
parallel: 4,
|
||
// 设置分片大小。默认值为1 MB，最小值为100 KB。
|
||
partSize: 1024 * 1024,
|
||
// headers,
|
||
mime: options.file.type
|
||
});
|
||
if (props.multiple) {
|
||
let list = JSON.parse(JSON.stringify(props.fileList))
|
||
if (editIndex !== '') {
|
||
list.splice(editIndex, 1, {
|
||
url:res.res.requestUrls[0],
|
||
name: options.file.name,
|
||
filePath: res.res.requestUrls[0],
|
||
fileName: options.file.name
|
||
})
|
||
editIndex = ''
|
||
} else {
|
||
list.push({
|
||
url: res.res.requestUrls[0],
|
||
name: options.file.name,
|
||
filePath: res.res.requestUrls[0],
|
||
fileName: options.file.name
|
||
})
|
||
}
|
||
emit('upload', list,props.zIndex)
|
||
} else {
|
||
emit("upload", res.res.requestUrls[0], options.file.name, props.zIndex);
|
||
}
|
||
} catch (error) {
|
||
notification.error({
|
||
message: '温馨提示',
|
||
description: '上传文件失败！',
|
||
});
|
||
if (props.multiple) {
|
||
emit('upload', props.fileList, props.zIndex);
|
||
} else {
|
||
uploadRef.value!.clearFiles();
|
||
emit('upload', '', props.zIndex);
|
||
}
|
||
options.onError(error as any);
|
||
} finally {
|
||
progress.value = 0
|
||
loading.value = false;
|
||
}
|
||
};
|
||
const onPreview = (index: any) => {
|
||
window.open(props.fileList[index].filePath);
|
||
};
|
||
|
||
const handleEdit = (index: any) => {
|
||
editIndex = index;
|
||
const dom = document.querySelector(`.ant-upload #${uuid.value}`);
|
||
dom && dom.dispatchEvent(new MouseEvent('click'));
|
||
};
|
||
const handleRemove = (index: any) => {
|
||
editIndex = index;
|
||
if (props.multiple) {
|
||
emit(
|
||
'upload',
|
||
props.fileList.filter((f, i) => !(editIndex == i)),
|
||
props.zIndex,
|
||
);
|
||
} else {
|
||
uploadRef.value!.clearFiles();
|
||
emit('upload', '', props.zIndex);
|
||
}
|
||
};
|
||
|
||
const onExceed = () => {
|
||
if (props.limit) {
|
||
notification.warning({
|
||
message: '温馨提示',
|
||
description: `最多支持上传${props.limit}张`,
|
||
});
|
||
}
|
||
};
|
||
|
||
/**
|
||
* @description 文件上传之前判断
|
||
* @param rawFile 选择的文件
|
||
* */
|
||
const beforeUpload = (rawFile) => {
|
||
const imgSize = rawFile.size / 1024 / 1024 < props.fileSize;
|
||
if (!imgSize) {
|
||
notification.warning({
|
||
message: '温馨提示',
|
||
description: `上传文件大小不能超过 ${props.fileSize}M！`,
|
||
});
|
||
return false;
|
||
}
|
||
if (props.fileType) {
|
||
let fileType = props.fileType.replace(/\s/g, '');
|
||
fileType.split('.').join('|');
|
||
let fileIndex = rawFile.name.lastIndexOf('.');
|
||
let substrName = rawFile.name.substr(fileIndex);
|
||
if (fileType.indexOf(substrName) == -1) {
|
||
notification.warning({
|
||
message: '温馨提示',
|
||
description: '上传文件不符合所需的格式！',
|
||
});
|
||
return false;
|
||
}
|
||
}
|
||
return true;
|
||
};
|
||
</script>
|
||
<style scoped lang="less">
|
||
.upload-box {
|
||
position: relative;
|
||
display: flex;
|
||
flex-wrap: wrap;
|
||
> div {
|
||
margin-right: 10px;
|
||
margin-bottom: 10px;
|
||
position: relative;
|
||
|
||
&.items {
|
||
width: v-bind(width);
|
||
height: v-bind(height);
|
||
border: 1px dashed #d9d9d9;
|
||
border-radius: 4px;
|
||
padding: 5px;
|
||
}
|
||
|
||
&:hover {
|
||
.upload-handle {
|
||
opacity: 1;
|
||
}
|
||
}
|
||
}
|
||
:deep(.ant-upload) {
|
||
position: relative;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
width: v-bind(width);
|
||
height: v-bind(height);
|
||
overflow: hidden;
|
||
border-radius: 4px;
|
||
}
|
||
.upload-image {
|
||
width: 100%;
|
||
height: 100%;
|
||
object-fit: contain;
|
||
}
|
||
|
||
.upload-handle {
|
||
position: absolute;
|
||
top: 0;
|
||
right: 0;
|
||
box-sizing: border-box;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
width: 100%;
|
||
height: 100%;
|
||
cursor: pointer;
|
||
background: rgb(0 0 0 / 60%);
|
||
opacity: 0;
|
||
|
||
.handle-icon {
|
||
display: flex;
|
||
flex-direction: column;
|
||
align-items: center;
|
||
justify-content: center;
|
||
padding: 0 6%;
|
||
color: aliceblue;
|
||
span {
|
||
font-size: 85%;
|
||
line-height: 85%;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
</style>
|