From 2552d79ce9870f32bd2e35085b450548f9b538c8 Mon Sep 17 00:00:00 2001
From: zhanghua <314079846@qq.com>
Date: 星期三, 06 十一月 2024 14:19:25 +0800
Subject: [PATCH] 限制上传文件的格式
---
src/components/FileUpload/index.vue | 222 +++++++++++++++++++++++++++----------------------------
1 files changed, 109 insertions(+), 113 deletions(-)
diff --git a/src/components/FileUpload/index.vue b/src/components/FileUpload/index.vue
index 1a0cf44..f102321 100644
--- a/src/components/FileUpload/index.vue
+++ b/src/components/FileUpload/index.vue
@@ -16,37 +16,36 @@
>
<!-- 涓婁紶鎸夐挳 -->
<el-button type="primary">閫夊彇鏂囦欢</el-button>
-<!-- <el-progress :percentage="downloadProgress" />-->
+ <!-- <el-progress :percentage="downloadProgress" />-->
</el-upload>
<!-- 涓婁紶鎻愮ず -->
<div class="el-upload__tip" v-if="showTip">
<span>涓婁紶鏂囦欢澶у皬涓嶈兘瓒呰繃200MB</span>
</div>
-
</div>
</template>
<script setup lang="ts">
-import { listByIds, delOss } from "@/api/system/oss";
+import { listByIds, delOss } from '@/api/system/oss';
import { propTypes } from '@/utils/propTypes';
-import { globalHeaders } from "@/utils/request";
+import { globalHeaders } from '@/utils/request';
import { LoadingInstance } from 'element-plus/es/components/loading/src/loading';
-import router from "@/router";
+import router from '@/router';
let downloadLoadingInstance: LoadingInstance;
const props = defineProps({
- modelValue: [String, Object, Array],
- // 鏁伴噺闄愬埗
- limit: propTypes.number.def(1),
- // 澶у皬闄愬埗(MB)
- fileSize: propTypes.number.def(200),
- // 鏂囦欢绫诲瀷, 渚嬪['png', 'jpg', 'jpeg']
- fileType: propTypes.array.def(["doc","docx","xlsx", "xls", "ppt", "txt", "pdf"]),
- // 鏄惁鏄剧ず鎻愮ず
- isShowTip: propTypes.bool.def(true),
+ modelValue: [String, Object, Array],
+ // 鏁伴噺闄愬埗
+ limit: propTypes.number.def(1),
+ // 澶у皬闄愬埗(MB)
+ fileSize: propTypes.number.def(200),
+ // 鏂囦欢绫诲瀷, 渚嬪['png', 'jpg', 'jpeg']
+ fileType: propTypes.array.def(['doc', 'docx', 'xlsx', 'xls', 'ppt', 'txt', 'pdf', 'mp3', 'mp4', 'mov', 'png', 'jpg', 'jpeg']),
+ // 鏄惁鏄剧ず鎻愮ず
+ isShowTip: propTypes.bool.def(true)
});
const { proxy } = getCurrentInstance() as ComponentInternalInstance;
-const emit = defineEmits(['update:modelValue','closePopup','openPopup']);
+const emit = defineEmits(['update:modelValue', 'closePopup', 'openPopup']);
const number = ref(0);
const uploadList = ref<any[]>([]);
//浜掕仈缃戠
@@ -54,13 +53,11 @@
// const uploadFileUrl = ref('http://10.248.255.130:18080' + "/resource/oss/upload"); // 涓婁紶鏂囦欢鏈嶅姟鍣ㄥ湴鍧�
// 鍐呯綉绔�
const baseUrl = import.meta.env.VITE_APP_BASE_API;
-const uploadFileUrl = ref(baseUrl + "/resource/oss/upload"); // 涓婁紶鏂囦欢鏈嶅姟鍣ㄥ湴鍧�
+const uploadFileUrl = ref(baseUrl + '/resource/oss/upload'); // 涓婁紶鏂囦欢鏈嶅姟鍣ㄥ湴鍧�
const headers = ref(globalHeaders());
const fileList = ref<any[]>([]);
-const showTip = computed(
- () => props.isShowTip && (props.fileSize)
-);
+const showTip = computed(() => props.isShowTip && props.fileSize);
const fileUploadRef = ref<ElUploadInstance>();
const downloadProgress = ref(0);
@@ -91,12 +88,12 @@
// }
// }, { deep: true, immediate: true });
// const fileUploadRef = ref<UploadInstance>()
+
const handleCilck = async () => {
console.log('瀛愮粍浠舵柟娉�');
+ await fileUploadRef.value!.submit();
- await fileUploadRef.value!.submit()
-
-
+ return number.value;
// let val = props.modelValue
// if (val) {
// let temp = 1;
@@ -121,44 +118,44 @@
// fileList.value = [];
// return [];
// }
-}
+};
// 绗簩閮細鏆撮湶鏂规硶
defineExpose({
handleCilck
-})
+});
// 涓婁紶鍓嶆牎妫�鏍煎紡鍜屽ぇ灏�
const handleBeforeUpload = (file: any) => {
- // 鏍℃鏂囦欢绫诲瀷
- // 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?.$modal.msgError(`鏂囦欢鏍煎紡涓嶆纭�, 璇蜂笂浼�${props.fileType.join("/")}鏍煎紡鏂囦欢!`);
- // return false;
- // }
- // }
- // 鏍℃鏂囦欢澶у皬
- if (props.fileSize) {
- const isLt = file.size / 1024 / 1024 < props.fileSize;
- if (!isLt) {
- proxy?.$modal.msgError(`涓婁紶鏂囦欢澶у皬涓嶈兘瓒呰繃 ${props.fileSize} MB!`);
- return false;
- }
+ // 鏍℃鏂囦欢绫诲瀷
+ if (props.fileType.length) {
+ const fileName = file.name.split('.');
+ const fileExt = fileName[fileName.length - 1];
+ const isTypeOk = props.fileType.indexOf(fileExt) >= 0;
+ if (!isTypeOk) {
+ proxy?.$modal.msgError(`鏂囦欢鏍煎紡涓嶆纭�, 璇蜂笂浼�${props.fileType.join('/')}鏍煎紡鏂囦欢!`);
+ return false;
}
- number.value++;
- return true;
-}
+ }
+ // 鏍℃鏂囦欢澶у皬
+ if (props.fileSize) {
+ const isLt = file.size / 1024 / 1024 < props.fileSize;
+ if (!isLt) {
+ proxy?.$modal.msgError(`涓婁紶鏂囦欢澶у皬涓嶈兘瓒呰繃 ${props.fileSize} MB!`);
+ return false;
+ }
+ }
+ number.value++;
+ return true;
+};
// 鏂囦欢涓暟瓒呭嚭
const handleExceed = () => {
- proxy?.$modal.msgError(`涓婁紶鏂囦欢鏁伴噺涓嶈兘瓒呰繃 ${props.limit} 涓�!`);
-}
+ proxy?.$modal.msgError(`涓婁紶鏂囦欢鏁伴噺涓嶈兘瓒呰繃 ${props.limit} 涓�!`);
+};
// 涓婁紶澶辫触
const handleUploadError = () => {
- proxy?.$modal.msgError("涓婁紶鏂囦欢澶辫触");
-}
+ proxy?.$modal.msgError('涓婁紶鏂囦欢澶辫触');
+};
const debounce = (fn: Function, delay = 1500) => {
let timer: number | null = null;
return (...args: any[]) => {
@@ -168,101 +165,100 @@
timer = setTimeout(() => {
fn(...args);
}, delay);
- }
-}
-const handleUploadProgress=(e: any) => {
+ };
+};
+const handleUploadProgress = (e: any) => {
console.log('handleUploadProgress锛�');
// downloadProgress.value = downloadProgress.value + 50
// emit('closePopup','123123');
// emit('openPopup','123123');
-}
+};
// 涓婁紶鎴愬姛鍥炶皟
const handleUploadSuccess = (res: any, file: UploadFile) => {
- console.log(res,'resresres');
- if (res.code === 200) {
- proxy?.$modal.msgSuccess("涓婁紶鏂囦欢鎴愬姛");
- setTimeout(()=>{
- emit('closePopup',res)
- },1000)
- console.log('璋冪敤鐖剁粍浠�',res);
- fileUploadRef.value!.clearFiles()
- downloadLoadingInstance.close();
- // uploadList.value.push({ name: res.data.fileName, url: res.data.url, ossId: res.data.ossId });
- uploadedSuccessfully();
- }else if (res.code == 401) {
- location.reload()
- } else {
- number.value--;
- // proxy?.$modal.closeLoading();
- proxy?.$modal.msgError(res.msg);
- fileUploadRef.value?.handleRemove(file);
- uploadedSuccessfully();
-
- }
-}
+ console.log(res, 'resresres');
+ if (res.code === 200) {
+ proxy?.$modal.msgSuccess('涓婁紶鏂囦欢鎴愬姛');
+ setTimeout(() => {
+ emit('closePopup', res);
+ }, 1000);
+ console.log('璋冪敤鐖剁粍浠�', res);
+ fileUploadRef.value!.clearFiles();
+ downloadLoadingInstance.close();
+ // uploadList.value.push({ name: res.data.fileName, url: res.data.url, ossId: res.data.ossId });
+ uploadedSuccessfully();
+ } else if (res.code == 401) {
+ location.reload();
+ } else {
+ number.value--;
+ // proxy?.$modal.closeLoading();
+ proxy?.$modal.msgError(res.msg);
+ fileUploadRef.value?.handleRemove(file);
+ uploadedSuccessfully();
+ }
+};
// 鍒犻櫎鏂囦欢
const handleDelete = (index: number) => {
- let ossId = fileList.value[index].ossId;
- delOss(ossId);
- fileList.value.splice(index, 1);
- emit("update:modelValue", listToString(fileList.value));
-}
+ let ossId = fileList.value[index].ossId;
+ delOss(ossId);
+ fileList.value.splice(index, 1);
+ emit('update:modelValue', listToString(fileList.value));
+};
// 涓婁紶缁撴潫澶勭悊
const uploadedSuccessfully = () => {
- if (number.value > 0 && uploadList.value.length === number.value) {
- fileList.value = fileList.value.filter(f => f.url !== undefined).concat(uploadList.value);
- uploadList.value = [];
- number.value = 0;
- emit("update:modelValue", listToString(fileList.value));
- proxy?.$modal.closeLoading();
- }
-}
+ 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();
+ }
+};
// 鑾峰彇鏂囦欢鍚嶇О
const getFileName = (name: string) => {
- // 濡傛灉鏄痷rl閭ｄ箞鍙栨渶鍚庣殑鍚嶅瓧 濡傛灉涓嶆槸鐩存帴杩斿洖
- if (name.lastIndexOf("/") > -1) {
- return name.slice(name.lastIndexOf("/") + 1);
- } else {
- return name;
- }
-}
+ // 濡傛灉鏄痷rl閭ｄ箞鍙栨渶鍚庣殑鍚嶅瓧 濡傛灉涓嶆槸鐩存帴杩斿洖
+ if (name.lastIndexOf('/') > -1) {
+ return name.slice(name.lastIndexOf('/') + 1);
+ } else {
+ return name;
+ }
+};
// 瀵硅薄杞垚鎸囧畾瀛楃涓插垎闅�
const listToString = (list: any[], separator?: string) => {
- let strs = "";
- separator = separator || ",";
- list.forEach(item => {
- if (item.ossId) {
- strs += item.ossId + separator;
- }
- })
- return strs != "" ? strs.substring(0, strs.length - 1) : "";
-}
+ let strs = '';
+ separator = separator || ',';
+ list.forEach((item) => {
+ if (item.ossId) {
+ strs += item.ossId + separator;
+ }
+ });
+ return strs != '' ? strs.substring(0, strs.length - 1) : '';
+};
</script>
<style scoped lang="scss">
.upload-file-uploader {
- margin-bottom: 5px;
+ margin-bottom: 5px;
}
.upload-file-list .el-upload-list__item {
- border: 1px solid #e4e7ed;
- line-height: 2;
- margin-bottom: 10px;
- position: relative;
+ border: 1px solid #e4e7ed;
+ line-height: 2;
+ margin-bottom: 10px;
+ position: relative;
}
.upload-file-list .ele-upload-list__item-content {
- display: flex;
- justify-content: space-between;
- align-items: center;
- color: inherit;
+ display: flex;
+ justify-content: space-between;
+ align-items: center;
+ color: inherit;
}
.ele-upload-list__item-content-action .el-link {
- margin-right: 10px;
+ margin-right: 10px;
}
</style>
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