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@@ -1,35 +1,35 @@
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<template>
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- <div class="upload-file">
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- <el-upload
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- ref="fileUpload"
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- multiple
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- :action="uploadFileUrl"
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- :before-upload="handleBeforeUpload"
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- :file-list="fileList"
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- :limit="limit"
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- :on-error="handleUploadError"
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- :on-exceed="handleExceed"
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- :on-success="handleUploadSuccess"
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- :show-file-list="false"
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- :headers="headers"
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- class="upload-file-uploader"
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- >
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- <!-- 上传按钮 -->
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- <el-button type="primary">{{ btnText }}</el-button>
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- </el-upload>
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- <!-- 上传提示 -->
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- <div v-if="showTip" class="el-upload__tip">
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- 请上传
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- <template v-if="fileSize">
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- 大小不超过 <b style="color: #f56c6c">{{ fileSize }}MB</b>
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- </template>
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- <template v-if="fileType">
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- 格式为 <b style="color: #f56c6c">{{ fileType.join('/') }}</b>
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- </template>
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- 的文件
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- </div>
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- <!-- 文件列表 -->
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- <!-- <transition-group
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+ <div class="upload-file">
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+ <el-upload
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+ ref="fileUpload"
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+ multiple
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+ :action="uploadFileUrl"
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+ :before-upload="handleBeforeUpload"
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+ :file-list="fileList"
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+ :limit="limit"
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+ :on-error="handleUploadError"
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+ :on-exceed="handleExceed"
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+ :on-success="handleUploadSuccess"
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+ :show-file-list="false"
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+ :headers="headers"
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+ class="upload-file-uploader"
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+ >
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+ <!-- 上传按钮 -->
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+ <el-button type="primary">{{ btnText }}</el-button>
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+ </el-upload>
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+ <!-- 上传提示 -->
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+ <div v-if="showTip" class="el-upload__tip">
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+ 请上传
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+ <template v-if="fileSize">
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+ 大小不超过 <b style="color: #f56c6c">{{ fileSize }}MB</b>
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+ </template>
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+ <template v-if="fileType">
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+ 格式为 <b style="color: #f56c6c">{{ fileType.join('/') }}</b>
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+ </template>
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+ 的文件
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+ </div>
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+ <!-- 文件列表 -->
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+ <!-- <transition-group
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class="upload-file-list el-upload-list el-upload-list--text"
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name="el-fade-in-linear"
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tag="ul"
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@@ -48,7 +48,7 @@
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</div>
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</li>
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</transition-group> -->
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- </div>
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+ </div>
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</template>
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<script setup lang="ts">
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@@ -57,41 +57,41 @@ import { ElMessage } from 'element-plus';
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import { getCurrentInstance, ComponentInternalInstance, ref, computed, watch } from 'vue';
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const props = defineProps({
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- modelValue: [String, Object, Array] as any,
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- // 数量限制
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- limit: {
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- type: Number,
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- default: 5,
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- },
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- // 大小限制(MB)
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- fileSize: {
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- type: Number,
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- default: 5,
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- },
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- // 文件类型, 例如['png', 'jpg', 'jpeg']
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- fileType: {
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- type: Array as () => Array<any>,
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- default: () => ['doc', 'xls', 'ppt', 'txt', 'pdf'],
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- },
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- // 是否显示提示
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- isShowTip: {
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- type: Boolean,
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- default: true,
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- },
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- action: {
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- type: String,
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- default: 'business/common/upload',
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- },
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- // 按钮文字
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- btnText: {
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- type: String,
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- default: '点击上传文件',
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- },
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- // 文件列表是否显示
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- showFileList: {
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- type: Boolean,
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- default: true,
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- },
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+ modelValue: [String, Object, Array] as any,
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+ // 数量限制
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+ limit: {
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+ type: Number,
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+ default: 5,
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+ },
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+ // 大小限制(MB)
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+ fileSize: {
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+ type: Number,
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+ default: 5,
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+ },
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+ // 文件类型, 例如['png', 'jpg', 'jpeg']
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+ fileType: {
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+ type: Array as () => Array<any>,
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+ default: () => ['doc', 'xls', 'ppt', 'txt', 'pdf'],
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+ },
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+ // 是否显示提示
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+ isShowTip: {
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+ type: Boolean,
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+ default: true,
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+ },
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+ action: {
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+ type: String,
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+ default: 'business/common/upload',
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+ },
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+ // 按钮文字
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+ btnText: {
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+ type: String,
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+ default: '点击上传文件',
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+ },
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+ // 文件列表是否显示
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+ showFileList: {
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+ type: Boolean,
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+ default: true,
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+ },
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});
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const { proxy } = getCurrentInstance() as ComponentInternalInstance;
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const emit = defineEmits(['update:modelValue', 'handleSuccess']);
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@@ -104,143 +104,143 @@ const fileList = ref<any[]>([]);
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const showTip = computed(() => props.isShowTip && (props.fileType || props.fileSize));
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watch(
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- () => props.modelValue,
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- val => {
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- if (val) {
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- let temp = 1;
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- // 首先将值转为数组
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- const list = Array.isArray(val) ? val : props.modelValue!.split(',');
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- // 然后将数组转为对象数组
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- fileList.value = list.map((item: any) => {
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- if (typeof item === 'string') {
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- item = { name: item, url: item };
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- }
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- item.uid = item.uid || new Date().getTime() + temp++;
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- return item;
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- });
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- } else {
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- fileList.value = [];
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- return [];
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- }
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- },
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- { deep: true, immediate: true }
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+ () => props.modelValue,
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+ val => {
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+ if (val) {
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+ let temp = 1;
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+ // 首先将值转为数组
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+ const list = Array.isArray(val) ? val : props.modelValue!.split(',');
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+ // 然后将数组转为对象数组
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+ fileList.value = list.map((item: any) => {
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+ if (typeof item === 'string') {
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+ item = { name: item, url: item };
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+ }
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+ item.uid = item.uid || new Date().getTime() + temp++;
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+ return item;
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+ });
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+ } else {
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+ fileList.value = [];
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+ return [];
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+ }
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+ },
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+ { deep: true, immediate: true }
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);
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// 上传前校检格式和大小
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function handleBeforeUpload(file: any) {
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- // 校检文件类型
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- if (props.fileType.length) {
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- const fileName = file.name.split('.');
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- const fileExt = fileName[fileName.length - 1];
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- const isTypeOk = props.fileType.indexOf(fileExt) >= 0;
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- if (!isTypeOk) {
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- proxy!.$modal.msgError(`文件格式不正确, 请上传${props.fileType.join('/')}格式文件!`);
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- return false;
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- }
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- }
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- // 校检文件大小
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- if (props.fileSize) {
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- const isLt = file.size / 1024 / 1024 < props.fileSize;
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- if (!isLt) {
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- proxy!.$modal.msgError(`上传文件大小不能超过 ${props.fileSize} MB!`);
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- return false;
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- }
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- }
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- proxy!.$modal.loading('正在上传文件,请稍候...');
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- number.value++;
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- return true;
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+ // 校检文件类型
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+ if (props.fileType.length) {
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+ const fileName = file.name.split('.');
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+ const fileExt = fileName[fileName.length - 1];
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+ const isTypeOk = props.fileType.indexOf(fileExt) >= 0;
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+ if (!isTypeOk) {
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+ proxy!.$modal.msgError(`文件格式不正确, 请上传${props.fileType.join('/')}格式文件!`);
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+ return false;
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+ }
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+ }
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+ // 校检文件大小
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+ if (props.fileSize) {
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+ const isLt = file.size / 1024 / 1024 < props.fileSize;
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+ if (!isLt) {
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+ proxy!.$modal.msgError(`上传文件大小不能超过 ${props.fileSize} MB!`);
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+ return false;
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+ }
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+ }
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+ proxy!.$modal.loading('正在上传文件,请稍候...');
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+ number.value++;
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+ return true;
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}
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// 文件个数超出
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function handleExceed() {
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- proxy!.$modal.msgError(`上传文件数量不能超过 ${props.limit} 个!`);
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+ proxy!.$modal.msgError(`上传文件数量不能超过 ${props.limit} 个!`);
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}
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// 上传失败
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function handleUploadError(err: any) {
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- proxy!.$modal.msgError('上传文件失败');
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- proxy!.$modal.closeLoading();
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+ proxy!.$modal.msgError('上传文件失败');
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+ proxy!.$modal.closeLoading();
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}
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// 上传成功回调
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function handleUploadSuccess(res: any, file: any) {
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- if (res.code === 200) {
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- uploadList.value.push({ name: res.fileName, url: res.fileName });
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- uploadedSuccessfully();
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- emit('handleSuccess', res);
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- ElMessage.success(res.msg || '上传成功');
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- } else {
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- number.value--;
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- proxy!.$modal.closeLoading();
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- proxy!.$modal.msgError(res.msg);
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- (proxy!.$refs.fileUpload as any).handleRemove(file);
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- uploadedSuccessfully();
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- }
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+ if (res.code === 200) {
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+ uploadList.value.push({ name: res.fileName, url: res.fileName });
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+ uploadedSuccessfully();
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+ emit('handleSuccess', res);
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+ ElMessage.success(res.msg || '上传成功');
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+ } else {
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+ number.value--;
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+ proxy!.$modal.closeLoading();
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+ proxy!.$modal.msgError(res.msg);
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+ (proxy!.$refs.fileUpload as any).handleRemove(file);
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+ uploadedSuccessfully();
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+ }
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}
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// 清空列表
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function clearList() {
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- (proxy!.$refs.fileUpload as any).clearFiles();
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+ (proxy!.$refs.fileUpload as any).clearFiles();
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}
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// 删除文件
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function handleDelete(index: any) {
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- fileList.value.splice(index, 1);
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- emit('update:modelValue', listToString(fileList.value));
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+ fileList.value.splice(index, 1);
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+ emit('update:modelValue', listToString(fileList.value));
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}
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// 上传结束处理
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function uploadedSuccessfully() {
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- if (number.value > 0 && uploadList.value.length === number.value) {
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- fileList.value = fileList.value.filter(f => f.url !== undefined).concat(uploadList.value);
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- uploadList.value = [];
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- number.value = 0;
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- emit('update:modelValue', listToString(fileList.value));
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- proxy!.$modal.closeLoading();
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- }
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+ if (number.value > 0 && uploadList.value.length === number.value) {
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+ fileList.value = fileList.value.filter(f => f.url !== undefined).concat(uploadList.value);
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+ uploadList.value = [];
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+ number.value = 0;
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+ emit('update:modelValue', listToString(fileList.value));
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+ proxy!.$modal.closeLoading();
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+ }
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}
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// 获取文件名称
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function getFileName(name: any) {
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- if (name.lastIndexOf('/') > -1) {
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- return name.slice(name.lastIndexOf('/') + 1);
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- } else {
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- return '';
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- }
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+ if (name.lastIndexOf('/') > -1) {
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+ return name.slice(name.lastIndexOf('/') + 1);
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+ } else {
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+ return '';
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+ }
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}
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// 对象转成指定字符串分隔
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function listToString(list: any, separator?: any) {
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- let strs = '';
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- separator = separator || ',';
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- for (let i in list) {
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- if (list[i].url) {
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- strs += list[i].url + separator;
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- }
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- }
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- return strs !== '' ? strs.substr(0, strs.length - 1) : '';
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+ let strs = '';
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+ separator = separator || ',';
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+ for (let i in list) {
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+ if (list[i].url) {
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+ strs += list[i].url + separator;
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+ }
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+ }
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+ return strs !== '' ? strs.substr(0, strs.length - 1) : '';
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}
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defineExpose({
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- handleClea: clearList,
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+ handleClea: clearList,
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});
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</script>
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<style scoped lang="scss">
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.upload-file-uploader {
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- margin-bottom: 5px;
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+ margin-bottom: 5px;
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}
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.upload-file-list .el-upload-list__item {
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- border: 1px solid #e4e7ed;
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- line-height: 2;
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- margin-bottom: 10px;
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- position: relative;
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+ border: 1px solid #e4e7ed;
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+ line-height: 2;
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+ margin-bottom: 10px;
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+ position: relative;
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}
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.upload-file-list .ele-upload-list__item-content {
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- display: flex;
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- justify-content: space-between;
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- align-items: center;
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- color: inherit;
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+ display: flex;
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+ justify-content: space-between;
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+ align-items: center;
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+ color: inherit;
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}
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.ele-upload-list__item-content-action .el-link {
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- margin-right: 10px;
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+ margin-right: 10px;
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}
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</style>
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