|
|
@@ -1,54 +1,79 @@
|
|
|
<template>
|
|
|
- <div class="upload-file">
|
|
|
- <el-upload
|
|
|
- ref="fileUpload"
|
|
|
- multiple
|
|
|
- :action="uploadFileUrl"
|
|
|
- :before-upload="handleBeforeUpload"
|
|
|
- :file-list="fileList"
|
|
|
- :limit="limit"
|
|
|
- :on-error="handleUploadError"
|
|
|
- :on-exceed="handleExceed"
|
|
|
- :on-success="handleUploadSuccess"
|
|
|
- :show-file-list="false"
|
|
|
- :headers="headers"
|
|
|
- class="upload-file-uploader"
|
|
|
- >
|
|
|
- <!-- 上传按钮 -->
|
|
|
- <el-button type="primary">{{ btnText }}</el-button>
|
|
|
- </el-upload>
|
|
|
- <!-- 上传提示 -->
|
|
|
- <div v-if="showTip" class="el-upload__tip">
|
|
|
- 请上传
|
|
|
- <template v-if="fileSize">
|
|
|
- 大小不超过 <b style="color: #f56c6c">{{ fileSize }}MB</b>
|
|
|
- </template>
|
|
|
- <template v-if="fileType">
|
|
|
- 格式为 <b style="color: #f56c6c">{{ fileType.join('/') }}</b>
|
|
|
- </template>
|
|
|
- 的文件
|
|
|
- </div>
|
|
|
- <!-- 文件列表 -->
|
|
|
- <!-- <transition-group
|
|
|
- class="upload-file-list el-upload-list el-upload-list--text"
|
|
|
- name="el-fade-in-linear"
|
|
|
- tag="ul"
|
|
|
- v-if="showFileList"
|
|
|
+ <div class="upload-file" :class="{ 'is-disabled': disabled }">
|
|
|
+ <!-- 上传区域 -->
|
|
|
+ <template v-if="!disabled">
|
|
|
+ <div class="upload-area">
|
|
|
+ <el-upload
|
|
|
+ ref="fileUpload"
|
|
|
+ multiple
|
|
|
+ :action="uploadFileUrl"
|
|
|
+ :before-upload="handleBeforeUpload"
|
|
|
+ :file-list="fileList"
|
|
|
+ :limit="limit"
|
|
|
+ :on-error="handleUploadError"
|
|
|
+ :on-exceed="handleExceed"
|
|
|
+ :on-success="handleUploadSuccess"
|
|
|
+ :on-change="handleFileChange"
|
|
|
+ :show-file-list="false"
|
|
|
+ :headers="headers"
|
|
|
+ :disabled="disabled"
|
|
|
+ class="upload-file-uploader"
|
|
|
>
|
|
|
- <li
|
|
|
- v-for="(file, index) in fileList"
|
|
|
- :key="file.uid"
|
|
|
- class="el-upload-list__item ele-upload-list__item-content"
|
|
|
- >
|
|
|
- <el-link :href="`${baseUrl}${file.url}`" :underline="false" target="_blank">
|
|
|
- <span class="el-icon-document"> {{ getFileName(file.name) }} </span>
|
|
|
- </el-link>
|
|
|
- <div class="ele-upload-list__item-content-action">
|
|
|
- <el-link :underline="false" type="danger" @click="handleDelete(index)">删除</el-link>
|
|
|
- </div>
|
|
|
- </li>
|
|
|
- </transition-group> -->
|
|
|
- </div>
|
|
|
+ <el-button type="primary" :disabled="disabled" class="upload-btn">
|
|
|
+ <i class="el-icon-upload"></i>
|
|
|
+ {{ btnText }}
|
|
|
+ </el-button>
|
|
|
+ </el-upload>
|
|
|
+
|
|
|
+ <div v-if="showTip" class="upload-tip">
|
|
|
+ 请上传
|
|
|
+ <template v-if="fileSize">
|
|
|
+ 大小不超过 <b class="highlight">{{ fileSize }}MB</b>
|
|
|
+ </template>
|
|
|
+ <template v-if="fileType">
|
|
|
+ 格式为 <b class="highlight">{{ fileType.join('、') }}</b>
|
|
|
+ </template>
|
|
|
+ 的文件
|
|
|
+ </div>
|
|
|
+ </div>
|
|
|
+ </template>
|
|
|
+
|
|
|
+ <!-- 文件列表 -->
|
|
|
+ <transition-group
|
|
|
+ class="file-list"
|
|
|
+ name="file-fade"
|
|
|
+ tag="ul"
|
|
|
+ v-if="showFileList && fileList.length > 0"
|
|
|
+ >
|
|
|
+ <li
|
|
|
+ v-for="(file, index) in fileList"
|
|
|
+ :key="file.uid"
|
|
|
+ class="file-item"
|
|
|
+ >
|
|
|
+ <el-link
|
|
|
+ :href="file.url"
|
|
|
+ :underline="false"
|
|
|
+ target="_blank"
|
|
|
+ class="file-link"
|
|
|
+ >
|
|
|
+ <i class="el-icon-document file-icon"></i>
|
|
|
+ <span class="file-name">
|
|
|
+ {{ file.originalFilename || file.name }}
|
|
|
+ </span>
|
|
|
+ </el-link>
|
|
|
+ <el-link
|
|
|
+ v-if="!disabled"
|
|
|
+ :underline="false"
|
|
|
+ type="danger"
|
|
|
+ class="delete-btn"
|
|
|
+ @click="handleDelete(index)"
|
|
|
+ >
|
|
|
+ <i class="el-icon-delete"></i>
|
|
|
+ 删除
|
|
|
+ </el-link>
|
|
|
+ </li>
|
|
|
+ </transition-group>
|
|
|
+ </div>
|
|
|
</template>
|
|
|
|
|
|
<script setup lang="ts">
|
|
|
@@ -57,190 +82,310 @@ import { ElMessage } from 'element-plus';
|
|
|
import { getCurrentInstance, ComponentInternalInstance, ref, computed, watch } from 'vue';
|
|
|
|
|
|
const props = defineProps({
|
|
|
- modelValue: [String, Object, Array] as any,
|
|
|
- // 数量限制
|
|
|
- limit: {
|
|
|
- type: Number,
|
|
|
- default: 5,
|
|
|
- },
|
|
|
- // 大小限制(MB)
|
|
|
- fileSize: {
|
|
|
- type: Number,
|
|
|
- default: 5,
|
|
|
- },
|
|
|
- // 文件类型, 例如['png', 'jpg', 'jpeg']
|
|
|
- fileType: {
|
|
|
- type: Array as () => Array<any>,
|
|
|
- default: () => ['doc', 'xls', 'ppt', 'txt', 'pdf'],
|
|
|
- },
|
|
|
- // 是否显示提示
|
|
|
- isShowTip: {
|
|
|
- type: Boolean,
|
|
|
- default: true,
|
|
|
- },
|
|
|
- action: {
|
|
|
- type: String,
|
|
|
- default: '/file/upload',
|
|
|
- },
|
|
|
- // 按钮文字
|
|
|
- btnText: {
|
|
|
- type: String,
|
|
|
- default: '点击上传文件',
|
|
|
- },
|
|
|
- // 文件列表是否显示
|
|
|
- showFileList: {
|
|
|
- type: Boolean,
|
|
|
- default: true,
|
|
|
- },
|
|
|
+ modelValue: {
|
|
|
+ type: [String, Object, Array],
|
|
|
+ default: ''
|
|
|
+ },
|
|
|
+ limit: {
|
|
|
+ type: Number,
|
|
|
+ default: 5,
|
|
|
+ },
|
|
|
+ fileSize: {
|
|
|
+ type: Number,
|
|
|
+ default: 5,
|
|
|
+ },
|
|
|
+ fileType: {
|
|
|
+ type: Array as () => Array<any>,
|
|
|
+ default: () => ['doc', 'xls', 'ppt', 'txt', 'pdf'],
|
|
|
+ },
|
|
|
+ isShowTip: {
|
|
|
+ type: Boolean,
|
|
|
+ default: true,
|
|
|
+ },
|
|
|
+ action: {
|
|
|
+ type: String,
|
|
|
+ default: '/file/upload',
|
|
|
+ },
|
|
|
+ btnText: {
|
|
|
+ type: String,
|
|
|
+ default: '点击上传文件',
|
|
|
+ },
|
|
|
+ showFileList: {
|
|
|
+ type: Boolean,
|
|
|
+ default: true,
|
|
|
+ },
|
|
|
+ disabled: {
|
|
|
+ type: Boolean,
|
|
|
+ default: false
|
|
|
+ }
|
|
|
});
|
|
|
+
|
|
|
const { proxy } = getCurrentInstance() as ComponentInternalInstance;
|
|
|
const emit = defineEmits(['update:modelValue', 'handleSuccess']);
|
|
|
const number = ref(0);
|
|
|
const uploadList = ref<any[]>([]);
|
|
|
-const baseUrl = import.meta.env.VITE_APP_BASE_API;
|
|
|
-const uploadFileUrl = ref(import.meta.env.VITE_APP_BASE_API + props.action); // 上传文件服务器地址
|
|
|
+const uploadFileUrl = ref(import.meta.env.VITE_APP_BASE_API + props.action);
|
|
|
const headers = ref({ Authorization: 'Bearer ' + getToken() });
|
|
|
const fileList = ref<any[]>([]);
|
|
|
const showTip = computed(() => props.isShowTip && (props.fileType || props.fileSize));
|
|
|
|
|
|
+// 初始化文件列表
|
|
|
+const initFileList = (val: any) => {
|
|
|
+ try {
|
|
|
+ if (typeof val === 'string' && val) {
|
|
|
+ return JSON.parse(val);
|
|
|
+ } else if (Array.isArray(val)) {
|
|
|
+ return [...val];
|
|
|
+ }
|
|
|
+ return [];
|
|
|
+ } catch (e) {
|
|
|
+ console.error('文件列表数据解析失败', e);
|
|
|
+ return [];
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
watch(
|
|
|
- () => props.modelValue,
|
|
|
- val => {
|
|
|
- if (val) {
|
|
|
- let temp = 1;
|
|
|
- // 首先将值转为数组
|
|
|
- const list = Array.isArray(val) ? val : props.modelValue!.split(',');
|
|
|
- // 然后将数组转为对象数组
|
|
|
- fileList.value = list.map((item: any) => {
|
|
|
- if (typeof item === 'string') {
|
|
|
- item = { name: item, url: item };
|
|
|
- }
|
|
|
- item.uid = item.uid || new Date().getTime() + temp++;
|
|
|
- return item;
|
|
|
- });
|
|
|
- } else {
|
|
|
- fileList.value = [];
|
|
|
- return [];
|
|
|
- }
|
|
|
- },
|
|
|
- { deep: true, immediate: true }
|
|
|
+ () => props.modelValue,
|
|
|
+ (val) => {
|
|
|
+ fileList.value = initFileList(val);
|
|
|
+ },
|
|
|
+ { immediate: true }
|
|
|
);
|
|
|
|
|
|
-// 上传前校检格式和大小
|
|
|
+const handleFileChange = (file: any) => {
|
|
|
+ // 文件变化处理
|
|
|
+};
|
|
|
+
|
|
|
function handleBeforeUpload(file: any) {
|
|
|
- // 校检文件类型
|
|
|
- if (props.fileType.length) {
|
|
|
- const fileName = file.name.split('.');
|
|
|
- const fileExt = fileName[fileName.length - 1];
|
|
|
- const isTypeOk = props.fileType.indexOf(fileExt) >= 0;
|
|
|
- if (!isTypeOk) {
|
|
|
- proxy!.$modal.msgError(`文件格式不正确, 请上传${props.fileType.join('/')}格式文件!`);
|
|
|
- return false;
|
|
|
- }
|
|
|
- }
|
|
|
- // 校检文件大小
|
|
|
- if (props.fileSize) {
|
|
|
- const isLt = file.size / 1024 / 1024 < props.fileSize;
|
|
|
- if (!isLt) {
|
|
|
- proxy!.$modal.msgError(`上传文件大小不能超过 ${props.fileSize} MB!`);
|
|
|
- return false;
|
|
|
- }
|
|
|
- }
|
|
|
- proxy!.$modal.loading('正在上传文件,请稍候...');
|
|
|
- number.value++;
|
|
|
- return true;
|
|
|
-}
|
|
|
-
|
|
|
-// 文件个数超出
|
|
|
+ if (props.disabled) return false;
|
|
|
+
|
|
|
+ // 文件类型校验
|
|
|
+ if (props.fileType.length) {
|
|
|
+ const fileExt = file.name.split('.').pop().toLowerCase();
|
|
|
+ if (!props.fileType.map(t => t.toLowerCase()).includes(fileExt)) {
|
|
|
+ proxy!.$modal.msgError(`文件格式不正确, 请上传${props.fileType.join('/')}格式文件!`);
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // 文件大小校验
|
|
|
+ if (props.fileSize && file.size / 1024 / 1024 >= props.fileSize) {
|
|
|
+ proxy!.$modal.msgError(`上传文件大小不能超过 ${props.fileSize} MB!`);
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ proxy!.$modal.loading('正在上传文件,请稍候...');
|
|
|
+ number.value++;
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
function handleExceed() {
|
|
|
- proxy!.$modal.msgError(`上传文件数量不能超过 ${props.limit} 个!`);
|
|
|
+ proxy!.$modal.msgError(`上传文件数量不能超过 ${props.limit} 个!`);
|
|
|
}
|
|
|
|
|
|
-// 上传失败
|
|
|
-function handleUploadError(err: any) {
|
|
|
- proxy!.$modal.msgError('上传文件失败');
|
|
|
- proxy!.$modal.closeLoading();
|
|
|
+function handleUploadError() {
|
|
|
+ proxy!.$modal.msgError('上传文件失败');
|
|
|
+ proxy!.$modal.closeLoading();
|
|
|
}
|
|
|
|
|
|
-// 上传成功回调
|
|
|
function handleUploadSuccess(res: any, file: any) {
|
|
|
- if (res.code === 200) {
|
|
|
- uploadList.value.push({ name: res.name, url: res.url });
|
|
|
- uploadedSuccessfully();
|
|
|
- emit('handleSuccess', res);
|
|
|
- ElMessage.success(res.msg || '上传成功');
|
|
|
- } else {
|
|
|
- number.value--;
|
|
|
- proxy!.$modal.closeLoading();
|
|
|
- proxy!.$modal.msgError(res.msg);
|
|
|
- (proxy!.$refs.fileUpload as any).handleRemove(file);
|
|
|
- uploadedSuccessfully();
|
|
|
- }
|
|
|
-}
|
|
|
-// 清空列表
|
|
|
+ if (res.code === 200) {
|
|
|
+ uploadList.value.push({
|
|
|
+ name: res.data.name,
|
|
|
+ originalFilename: res.data.originalFilename || file.name,
|
|
|
+ url: res.data.url,
|
|
|
+ uid: file.uid
|
|
|
+ });
|
|
|
+
|
|
|
+ uploadedSuccessfully();
|
|
|
+ emit('handleSuccess', res);
|
|
|
+ ElMessage.success(res.msg || '上传成功');
|
|
|
+ } else {
|
|
|
+ number.value--;
|
|
|
+ proxy!.$modal.closeLoading();
|
|
|
+ proxy!.$modal.msgError(res.msg);
|
|
|
+ (proxy!.$refs.fileUpload as any).handleRemove(file);
|
|
|
+ uploadedSuccessfully();
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
function clearList() {
|
|
|
- (proxy!.$refs.fileUpload as any).clearFiles();
|
|
|
+ fileList.value = [];
|
|
|
+ (proxy!.$refs.fileUpload as any).clearFiles();
|
|
|
+ emit('update:modelValue', '');
|
|
|
}
|
|
|
-// 删除文件
|
|
|
-function handleDelete(index: any) {
|
|
|
- fileList.value.splice(index, 1);
|
|
|
- emit('update:modelValue', listToString(fileList.value));
|
|
|
+
|
|
|
+function handleDelete(index: number) {
|
|
|
+ if (props.disabled) return;
|
|
|
+ fileList.value.splice(index, 1);
|
|
|
+ emit('update:modelValue', JSON.stringify(fileList.value));
|
|
|
}
|
|
|
|
|
|
-// 上传结束处理
|
|
|
function uploadedSuccessfully() {
|
|
|
- if (number.value > 0 && uploadList.value.length === number.value) {
|
|
|
- fileList.value = fileList.value.filter(f => f.url !== undefined).concat(uploadList.value);
|
|
|
- uploadList.value = [];
|
|
|
- number.value = 0;
|
|
|
- emit('update:modelValue', listToString(fileList.value));
|
|
|
- proxy!.$modal.closeLoading();
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-// 获取文件名称
|
|
|
-function getFileName(name: any) {
|
|
|
- if (name.lastIndexOf('/') > -1) {
|
|
|
- return name.slice(name.lastIndexOf('/') + 1);
|
|
|
- } else {
|
|
|
- return '';
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-// 对象转成指定字符串分隔
|
|
|
-function listToString(list: any, separator?: any) {
|
|
|
- let strs = '';
|
|
|
- separator = separator || ',';
|
|
|
- for (let i in list) {
|
|
|
- if (list[i].url) {
|
|
|
- strs += list[i].url + separator;
|
|
|
- }
|
|
|
- }
|
|
|
- return strs !== '' ? strs.substr(0, strs.length - 1) : '';
|
|
|
+ if (number.value > 0 && uploadList.value.length === number.value) {
|
|
|
+ fileList.value = [...fileList.value.filter(f => f.url), ...uploadList.value];
|
|
|
+ uploadList.value = [];
|
|
|
+ number.value = 0;
|
|
|
+ emit('update:modelValue', JSON.stringify(fileList.value));
|
|
|
+ proxy!.$modal.closeLoading();
|
|
|
+ }
|
|
|
}
|
|
|
|
|
|
defineExpose({
|
|
|
- handleClea: clearList,
|
|
|
+ clearList,
|
|
|
});
|
|
|
</script>
|
|
|
|
|
|
<style scoped lang="scss">
|
|
|
-.upload-file-uploader {
|
|
|
- margin-bottom: 5px;
|
|
|
+.upload-file {
|
|
|
+ font-family: 'Helvetica Neue', Helvetica, 'PingFang SC', 'Hiragino Sans GB', Arial, sans-serif;
|
|
|
+
|
|
|
+ &.is-disabled {
|
|
|
+ .file-item {
|
|
|
+ padding-right: 15px;
|
|
|
+
|
|
|
+ &:hover {
|
|
|
+ background-color: transparent;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
}
|
|
|
-.upload-file-list .el-upload-list__item {
|
|
|
- border: 1px solid #e4e7ed;
|
|
|
- line-height: 2;
|
|
|
- margin-bottom: 10px;
|
|
|
- position: relative;
|
|
|
+
|
|
|
+.upload-area {
|
|
|
+ margin-bottom: 16px;
|
|
|
+}
|
|
|
+
|
|
|
+.upload-btn {
|
|
|
+ padding: 10px 16px;
|
|
|
+ font-size: 14px;
|
|
|
+ border-radius: 4px;
|
|
|
+ transition: all 0.3s;
|
|
|
+
|
|
|
+ &:hover {
|
|
|
+ transform: translateY(-1px);
|
|
|
+ box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
|
|
|
+ }
|
|
|
+
|
|
|
+ .el-icon-upload {
|
|
|
+ margin-right: 6px;
|
|
|
+ }
|
|
|
}
|
|
|
-.upload-file-list .ele-upload-list__item-content {
|
|
|
- display: flex;
|
|
|
- justify-content: space-between;
|
|
|
- align-items: center;
|
|
|
- color: inherit;
|
|
|
+
|
|
|
+.upload-tip {
|
|
|
+ margin-top: 8px;
|
|
|
+ font-size: 12px;
|
|
|
+ color: #909399;
|
|
|
+ line-height: 1.5;
|
|
|
+
|
|
|
+ .highlight {
|
|
|
+ color: #f56c6c;
|
|
|
+ font-weight: normal;
|
|
|
+ }
|
|
|
}
|
|
|
-.ele-upload-list__item-content-action .el-link {
|
|
|
- margin-right: 10px;
|
|
|
+
|
|
|
+.file-list {
|
|
|
+ margin: 0;
|
|
|
+ padding: 0;
|
|
|
+ list-style: none;
|
|
|
+}
|
|
|
+
|
|
|
+.file-item {
|
|
|
+ display: flex;
|
|
|
+ align-items: center;
|
|
|
+ padding: 10px 15px;
|
|
|
+ margin-bottom: 8px;
|
|
|
+ border-radius: 6px;
|
|
|
+ background-color: #f8f9fa;
|
|
|
+ transition: all 0.3s ease;
|
|
|
+ box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
|
|
|
+
|
|
|
+ &:hover {
|
|
|
+ background-color: #f0f2f5;
|
|
|
+ box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
|
|
|
+
|
|
|
+ .delete-btn {
|
|
|
+ opacity: 1;
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+.file-link {
|
|
|
+ flex: 1;
|
|
|
+ display: flex;
|
|
|
+ align-items: center;
|
|
|
+ color: #606266;
|
|
|
+ text-decoration: none;
|
|
|
+ overflow: hidden;
|
|
|
+ transition: color 0.2s;
|
|
|
+
|
|
|
+ &:hover {
|
|
|
+ color: #409eff;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+.file-icon {
|
|
|
+ margin-right: 10px;
|
|
|
+ font-size: 18px;
|
|
|
+ color: #67c23a;
|
|
|
+ flex-shrink: 0;
|
|
|
+}
|
|
|
+
|
|
|
+.file-name {
|
|
|
+ flex: 1;
|
|
|
+ white-space: nowrap;
|
|
|
+ overflow: hidden;
|
|
|
+ text-overflow: ellipsis;
|
|
|
+ font-size: 14px;
|
|
|
+}
|
|
|
+
|
|
|
+.delete-btn {
|
|
|
+ opacity: 0;
|
|
|
+ transition: all 0.3s;
|
|
|
+ font-size: 13px;
|
|
|
+ margin-left: 10px;
|
|
|
+ padding: 4px 8px;
|
|
|
+ border-radius: 4px;
|
|
|
+
|
|
|
+ .el-icon-delete {
|
|
|
+ margin-right: 4px;
|
|
|
+ }
|
|
|
+
|
|
|
+ &:hover {
|
|
|
+ color: #f56c6c !important;
|
|
|
+ background-color: rgba(245, 108, 108, 0.1);
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+/* 过渡动画 */
|
|
|
+.file-fade-enter-active,
|
|
|
+.file-fade-leave-active {
|
|
|
+ transition: all 0.3s ease;
|
|
|
+}
|
|
|
+
|
|
|
+.file-fade-enter-from,
|
|
|
+.file-fade-leave-to {
|
|
|
+ opacity: 0;
|
|
|
+ transform: translateX(-10px);
|
|
|
+}
|
|
|
+
|
|
|
+/* 响应式调整 */
|
|
|
+@media (max-width: 768px) {
|
|
|
+ .upload-btn {
|
|
|
+ width: 100%;
|
|
|
+ }
|
|
|
+
|
|
|
+ .file-item {
|
|
|
+ padding: 8px 12px;
|
|
|
+ }
|
|
|
+
|
|
|
+ .file-icon {
|
|
|
+ font-size: 16px;
|
|
|
+ margin-right: 8px;
|
|
|
+ }
|
|
|
+
|
|
|
+ .delete-btn {
|
|
|
+ opacity: 1;
|
|
|
+ font-size: 12px;
|
|
|
+ }
|
|
|
}
|
|
|
-</style>
|
|
|
+</style>
|