From f5a16e4534b815471fdd22edab89a010d492c4aa Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期五, 28 十月 2022 20:13:44 +0800
Subject: [PATCH] 修复使用透明底png图片时，自动填充黑色背景
---
src/components/FileUpload/index.vue | 58 ++++++++++++++++++++++++++++++++--------------------------
1 files changed, 32 insertions(+), 26 deletions(-)
diff --git a/src/components/FileUpload/index.vue b/src/components/FileUpload/index.vue
index 68967d7..2deb0b4 100644
--- a/src/components/FileUpload/index.vue
+++ b/src/components/FileUpload/index.vue
@@ -12,19 +12,18 @@
:show-file-list="false"
:headers="headers"
class="upload-file-uploader"
- ref="upload"
+ ref="fileUpload"
>
<!-- 涓婁紶鎸夐挳 -->
<el-button type="primary">閫夊彇鏂囦欢</el-button>
- <!-- 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>
</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">
@@ -71,7 +70,7 @@
const number = ref(0);
const uploadList = ref([]);
const baseUrl = import.meta.env.VITE_APP_BASE_API;
-const uploadFileUrl = ref(import.meta.env.VITE_APP_BASE_API + "/common/upload"); // 涓婁紶鐨勫浘鐗囨湇鍔″櫒鍦板潃
+const uploadFileUrl = ref(import.meta.env.VITE_APP_BASE_API + "/common/upload"); // 涓婁紶鏂囦欢鏈嶅姟鍣ㄥ湴鍧�
const headers = ref({ Authorization: "Bearer " + getToken() });
const fileList = ref([]);
const showTip = computed(
@@ -101,15 +100,9 @@
function handleBeforeUpload(file) {
// 鏍℃鏂囦欢绫诲瀷
if (props.fileType.length) {
- let fileExtension = "";
- if (file.name.lastIndexOf(".") > -1) {
- fileExtension = file.name.slice(file.name.lastIndexOf(".") + 1);
- }
- const isTypeOk = props.fileType.some((type) => {
- if (file.type.indexOf(type) > -1) return true;
- if (fileExtension && fileExtension.indexOf(type) > -1) return true;
- return false;
- });
+ 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;
@@ -140,13 +133,15 @@
// 涓婁紶鎴愬姛鍥炶皟
function handleUploadSuccess(res, file) {
- uploadList.value.push({ name: res.fileName, url: res.fileName });
- if (uploadList.value.length === number.value) {
- fileList.value = fileList.value.concat(uploadList.value);
- uploadList.value = [];
- number.value = 0;
- emit("update:modelValue", listToString(fileList.value));
+ if (res.code === 200) {
+ uploadList.value.push({ name: res.fileName, url: res.fileName });
+ uploadedSuccessfully();
+ } else {
+ number.value--;
proxy.$modal.closeLoading();
+ proxy.$modal.msgError(res.msg);
+ proxy.$refs.fileUpload.handleRemove(file);
+ uploadedSuccessfully();
}
}
@@ -154,6 +149,17 @@
function handleDelete(index) {
fileList.value.splice(index, 1);
emit("update:modelValue", listToString(fileList.value));
+}
+
+// 涓婁紶缁撴潫澶勭悊
+function uploadedSuccessfully() {
+ if (number.value > 0 && uploadList.value.length === number.value) {
+ fileList.value = fileList.value.filter(f => f.url !== undefined).concat(uploadList.value);
+ uploadList.value = [];
+ number.value = 0;
+ emit("update:modelValue", listToString(fileList.value));
+ proxy.$modal.closeLoading();
+ }
}
// 鑾峰彇鏂囦欢鍚嶇О
@@ -170,7 +176,7 @@
let strs = "";
separator = separator || ",";
for (let i in list) {
- if(undefined !== list[i].url) {
+ if (list[i].url) {
strs += list[i].url + separator;
}
}
--
Gitblit v1.9.3