From 251d2411f235e23209d57173857e05b637729ce8 Mon Sep 17 00:00:00 2001
From: LiuHao <liuhaoai545@gmail.com>
Date: 星期日, 02 四月 2023 01:01:56 +0800
Subject: [PATCH] refactor ts
---
src/components/FileUpload/index.vue | 155 +++++++++++++++++++++++++++------------------------
1 files changed, 82 insertions(+), 73 deletions(-)
diff --git a/src/components/FileUpload/index.vue b/src/components/FileUpload/index.vue
index a5c2734..cc24f36 100644
--- a/src/components/FileUpload/index.vue
+++ b/src/components/FileUpload/index.vue
@@ -1,46 +1,8 @@
-<template>
- <div class="upload-file">
- <el-upload
- 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"
- ref="fileUpload"
- >
- <!-- 涓婁紶鎸夐挳 -->
- <el-button type="primary">閫夊彇鏂囦欢</el-button>
- </el-upload>
- <!-- 涓婁紶鎻愮ず -->
- <div class="el-upload__tip" v-if="showTip">
- 璇蜂笂浼�
- <template v-if="fileSize"> 澶у皬涓嶈秴杩� <b style="color: #f56c6c">{{ fileSize }}MB</b> </template>
- <template v-if="fileType"> 鏍煎紡涓� <b style="color: #f56c6c">{{ fileType.join("/") }}</b> </template>
- 鐨勬枃浠�
- </div>
- <!-- 鏂囦欢鍒楄〃 -->
- <transition-group class="upload-file-list el-upload-list el-upload-list--text" name="el-fade-in-linear" tag="ul">
- <li :key="file.uid" class="el-upload-list__item ele-upload-list__item-content" v-for="(file, index) in fileList">
- <el-link :href="`${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" @click="handleDelete(index)" type="danger">鍒犻櫎</el-link>
- </div>
- </li>
- </transition-group>
- </div>
-</template>
-
-<script setup>
+<script setup lang="ts">
import { getToken } from "@/utils/auth";
import { listByIds, delOss } from "@/api/system/oss";
+import { ComponentInternalInstance } from "vue";
+import { ElUpload, UploadFile } from "element-plus";
const props = defineProps({
modelValue: [String, Object, Array],
@@ -66,32 +28,35 @@
}
});
-const { proxy } = getCurrentInstance();
-const emit = defineEmits();
+const { proxy } = getCurrentInstance() as ComponentInternalInstance;
+const emit = defineEmits(['update:modelValue']);
const number = ref(0);
-const uploadList = ref([]);
+const uploadList = ref<any[]>([]);
+
const baseUrl = import.meta.env.VITE_APP_BASE_API;
const uploadFileUrl = ref(baseUrl + "/system/oss/upload"); // 涓婁紶鏂囦欢鏈嶅姟鍣ㄥ湴鍧�
const headers = ref({ Authorization: "Bearer " + getToken() });
-const fileList = ref([]);
+
+const fileList = ref<any[]>([]);
const showTip = computed(
() => props.isShowTip && (props.fileType || props.fileSize)
);
+
+const fileUploadRef = ref(ElUpload);
watch(() => props.modelValue, async val => {
if (val) {
let temp = 1;
// 棣栧厛灏嗗�艰浆涓烘暟缁�
- let list;
+ let list = [];
if (Array.isArray(val)) {
list = val;
} else {
- await listByIds(val).then(res => {
- list = res.data.map(oss => {
- oss = { name: oss.originalName, url: oss.url, ossId: oss.ossId };
- return oss;
+ const res = await listByIds(val as string)
+ list = res.data.map((oss) => {
+ const data = { name: oss.originalName, url: oss.url, ossId: oss.ossId };
+ return data;
});
- })
}
// 鐒跺悗灏嗘暟缁勮浆涓哄璞℃暟缁�
fileList.value = list.map(item => {
@@ -106,14 +71,14 @@
},{ deep: true, immediate: true });
// 涓婁紶鍓嶆牎妫�鏍煎紡鍜屽ぇ灏�
-function handleBeforeUpload(file) {
+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�${props.fileType.join("/")}鏍煎紡鏂囦欢!`);
+ proxy?.$modal.msgError(`鏂囦欢鏍煎紡涓嶆纭�, 璇蜂笂浼�${props.fileType.join("/")}鏍煎紡鏂囦欢!`);
return false;
}
}
@@ -121,41 +86,41 @@
if (props.fileSize) {
const isLt = file.size / 1024 / 1024 < props.fileSize;
if (!isLt) {
- proxy.$modal.msgError(`涓婁紶鏂囦欢澶у皬涓嶈兘瓒呰繃 ${props.fileSize} MB!`);
+ proxy?.$modal.msgError(`涓婁紶鏂囦欢澶у皬涓嶈兘瓒呰繃 ${props.fileSize} MB!`);
return false;
}
}
- proxy.$modal.loading("姝ｅ湪涓婁紶鏂囦欢锛岃绋嶅��...");
+ proxy?.$modal.loading("姝ｅ湪涓婁紶鏂囦欢锛岃绋嶅��...");
number.value++;
return true;
}
// 鏂囦欢涓暟瓒呭嚭
-function handleExceed() {
- proxy.$modal.msgError(`涓婁紶鏂囦欢鏁伴噺涓嶈兘瓒呰繃 ${props.limit} 涓�!`);
+const handleExceed = () => {
+ proxy?.$modal.msgError(`涓婁紶鏂囦欢鏁伴噺涓嶈兘瓒呰繃 ${props.limit} 涓�!`);
}
// 涓婁紶澶辫触
-function handleUploadError(err) {
- proxy.$modal.msgError("涓婁紶鏂囦欢澶辫触");
+const handleUploadError = () => {
+ proxy?.$modal.msgError("涓婁紶鏂囦欢澶辫触");
}
// 涓婁紶鎴愬姛鍥炶皟
-function handleUploadSuccess(res, file) {
+const handleUploadSuccess = (res:any, file: UploadFile) => {
if (res.code === 200) {
uploadList.value.push({ name: res.data.fileName, url: res.data.url, ossId: res.data.ossId });
uploadedSuccessfully();
} else {
number.value--;
- proxy.$modal.closeLoading();
- proxy.$modal.msgError(res.msg);
- proxy.$refs.fileUpload.handleRemove(file);
+ proxy?.$modal.closeLoading();
+ proxy?.$modal.msgError(res.msg);
+ fileUploadRef.value.handleRemove(file);
uploadedSuccessfully();
}
}
// 鍒犻櫎鏂囦欢
-function handleDelete(index) {
+const handleDelete = (index: number) => {
let ossId = fileList.value[index].ossId;
delOss(ossId);
fileList.value.splice(index, 1);
@@ -163,18 +128,18 @@
}
// 涓婁紶缁撴潫澶勭悊
-function uploadedSuccessfully() {
+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.$modal.closeLoading();
+ proxy?.$modal.closeLoading();
}
}
// 鑾峰彇鏂囦欢鍚嶇О
-function getFileName(name) {
+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);
@@ -184,18 +149,62 @@
}
// 瀵硅薄杞垚鎸囧畾瀛楃涓插垎闅�
-function listToString(list, separator) {
+const listToString = (list: any[], separator?: string) => {
let strs = "";
separator = separator || ",";
- for (let i in list) {
- if(list[i].ossId) {
- strs += list[i].ossId + separator;
+ list.forEach(item => {
+ if (item.ossId) {
+ strs += item.ossId + separator;
}
- }
- return strs != "" ? strs.substr(0, strs.length - 1) : "";
+ })
+ return strs != "" ? strs.substring(0, strs.length - 1) : "";
}
</script>
+<template>
+ <div class="upload-file">
+ <el-upload
+ 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"
+ ref="fileUploadRef"
+ >
+ <!-- 涓婁紶鎸夐挳 -->
+ <el-button type="primary">閫夊彇鏂囦欢</el-button>
+ </el-upload>
+ <!-- 涓婁紶鎻愮ず -->
+ <div class="el-upload__tip" v-if="showTip">
+ 璇蜂笂浼�
+ <template v-if="fileSize">
+ 澶у皬涓嶈秴杩� <b style="color: #f56c6c">{{ fileSize }}MB</b>
+ </template>
+ <template v-if="fileType">
+ 鏍煎紡涓� <b style="color: #f56c6c">{{ fileType.join("/") }}</b>
+ </template>
+ 鐨勬枃浠�
+ </div>
+ <!-- 鏂囦欢鍒楄〃 -->
+ <transition-group class="upload-file-list el-upload-list el-upload-list--text" name="el-fade-in-linear" tag="ul">
+ <li :key="file.uid" class="el-upload-list__item ele-upload-list__item-content" v-for="(file, index) in fileList">
+ <el-link :href="`${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" @click="handleDelete(index)" type="danger">鍒犻櫎</el-link>
+ </div>
+ </li>
+ </transition-group>
+ </div>
+</template>
+
<style scoped lang="scss">
.upload-file-uploader {
margin-bottom: 5px;
--
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