| | |
| | | <template>
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| | | <div class="upload-file">
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| | | <el-upload
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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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| | | :data="data"
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| | | :limit="limit"
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| | | :on-error="handleUploadError"
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| | | :on-exceed="handleExceed"
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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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| | | ref="upload"
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| | | ref="fileUpload"
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| | | v-if="!disabled"
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| | | >
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| | | <!-- 上传按钮 -->
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| | | <el-button size="mini" type="primary">选取文件</el-button>
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| | | <!-- 上传提示 -->
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| | | <div class="el-upload__tip" v-if="showTip">
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| | | 请上传
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| | | <template v-if="fileSize"> 大小不超过 <b style="color: #f56c6c">{{ fileSize }}MB</b> </template>
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| | | <template v-if="fileType"> 格式为 <b style="color: #f56c6c">{{ fileType.join("/") }}</b> </template>
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| | | 的文件
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| | | </div>
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| | | <el-button type="primary">选取文件</el-button>
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| | | </el-upload>
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| | |
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| | | <!-- 上传提示 -->
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| | | <div class="el-upload__tip" v-if="showTip && !disabled">
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| | | 请上传
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| | | <template v-if="fileSize"> 大小不超过 <b style="color: #f56c6c">{{ fileSize }}MB</b> </template>
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| | | <template v-if="fileType"> 格式为 <b style="color: #f56c6c">{{ fileType.join("/") }}</b> </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 class="upload-file-list el-upload-list el-upload-list--text" name="el-fade-in-linear" tag="ul">
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| | | <li :key="file.uid" class="el-upload-list__item ele-upload-list__item-content" v-for="(file, index) in fileList">
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| | |
| | | <span class="el-icon-document"> {{ getFileName(file.name) }} </span>
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| | | </el-link>
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| | | <div class="ele-upload-list__item-content-action">
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| | | <el-link :underline="false" @click="handleDelete(index)" type="danger">删除</el-link>
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| | | <el-link :underline="false" @click="handleDelete(index)" type="danger" v-if="!disabled">删除</el-link>
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| | | </div>
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| | | </li>
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| | | </transition-group>
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| | |
| | |
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| | | const props = defineProps({
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| | | modelValue: [String, Object, Array],
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| | | // 上传接口地址
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| | | action: {
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| | | type: String,
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| | | default: "/common/upload"
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| | | },
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| | | // 上传携带的参数
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| | | data: {
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| | | type: Object
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| | | },
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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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| | | 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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| | | 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,
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| | | default: () => ["doc", "xls", "ppt", "txt", "pdf"],
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| | | default: () => ["doc", "docx", "xls", "xlsx", "ppt", "pptx", "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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| | | // 禁用组件(仅查看文件)
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| | | disabled: {
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| | | type: Boolean,
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| | | default: false
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| | | }
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| | | });
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| | |
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| | | const { proxy } = getCurrentInstance();
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| | | const emit = defineEmits();
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| | | const number = ref(0);
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| | | const uploadList = ref([]);
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| | | const baseUrl = import.meta.env.VITE_APP_BASE_API;
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| | | const uploadFileUrl = ref(import.meta.env.VITE_APP_BASE_API + "/common/upload"); // 上传的图片服务器地址
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| | | const uploadFileUrl = ref(import.meta.env.VITE_APP_BASE_API + props.action); // 上传文件服务器地址
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| | | const headers = ref({ Authorization: "Bearer " + getToken() });
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| | | const fileList = ref([]);
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| | | const showTip = computed(
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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) {
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| | | // 校检文件类型
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| | | if (props.fileType.length) {
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| | | let fileExtension = "";
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| | | if (file.name.lastIndexOf(".") > -1) {
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| | | fileExtension = file.name.slice(file.name.lastIndexOf(".") + 1);
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| | | }
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| | | const isTypeOk = props.fileType.some((type) => {
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| | | if (file.type.indexOf(type) > -1) return true;
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| | | if (fileExtension && fileExtension.indexOf(type) > -1) return true;
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| | | return false;
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| | | });
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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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| | | 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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| | | // 校检文件名是否包含特殊字符
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| | | if (file.name.includes(',')) {
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| | | proxy.$modal.msgError('文件名不正确,不能包含英文逗号!');
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| | | return false;
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| | | }
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| | | // 校检文件大小
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| | | if (props.fileSize) {
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| | |
| | | return false;
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| | | }
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| | | }
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| | | proxy.$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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| | |
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| | |
| | |
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| | | // 上传失败
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| | | function handleUploadError(err) {
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| | | proxy.$modal.msgError("上传失败");
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| | | proxy.$modal.msgError("上传文件失败");
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| | | proxy.$modal.closeLoading();
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| | | }
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| | |
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| | | // 上传成功回调
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| | | function handleUploadSuccess(res, file) {
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| | | proxy.$modal.msgSuccess("上传成功");
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| | | fileList.value.push({ name: res.fileName, url: res.fileName });
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| | | emit("update:modelValue", listToString(fileList.value));
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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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| | | } 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.$refs.fileUpload.handleRemove(file);
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| | | uploadedSuccessfully();
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| | | }
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| | | }
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| | |
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| | | // 删除文件
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| | |
| | | emit("update:modelValue", listToString(fileList.value));
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| | | }
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| | |
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| | | // 上传结束处理
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| | | function uploadedSuccessfully() {
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| | | if (number.value > 0 && uploadList.value.length === number.value) {
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| | | fileList.value = fileList.value.filter(f => f.url !== undefined).concat(uploadList.value);
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| | | uploadList.value = [];
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| | | number.value = 0;
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| | | emit("update:modelValue", listToString(fileList.value));
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| | | proxy.$modal.closeLoading();
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| | | }
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| | | }
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| | |
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| | | // 获取文件名称
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| | | function getFileName(name) {
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| | | // 如果是url那么取最后的名字 如果不是直接返回
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| | | if (name.lastIndexOf("/") > -1) {
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| | | return name.slice(name.lastIndexOf("/") + 1).toLowerCase();
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| | | return name.slice(name.lastIndexOf("/") + 1);
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| | | } else {
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| | | return "";
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| | | return name;
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| | | }
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| | | }
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| | |
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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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| | | strs += list[i].url + separator;
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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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