From 2976130876609dfa895a7e6a310bf31c12c2307e Mon Sep 17 00:00:00 2001
From: LiuHao <liuhaoai545@gmail>
Date: 星期三, 19 四月 2023 21:04:42 +0800
Subject: [PATCH] add form build
---
src/components/ImageUpload/index.vue | 298 +++++++++++++++++++++++++++++-----------------------------
1 files changed, 149 insertions(+), 149 deletions(-)
diff --git a/src/components/ImageUpload/index.vue b/src/components/ImageUpload/index.vue
index 9753d0c..57697fa 100644
--- a/src/components/ImageUpload/index.vue
+++ b/src/components/ImageUpload/index.vue
@@ -1,3 +1,42 @@
+<template>
+ <div class="component-upload-image">
+ <el-upload
+ multiple
+ :action="uploadImgUrl"
+ list-type="picture-card"
+ :on-success="handleUploadSuccess"
+ :before-upload="handleBeforeUpload"
+ :limit="limit"
+ :on-error="handleUploadError"
+ :on-exceed="handleExceed"
+ ref="imageUpload"
+ :before-remove="handleDelete"
+ :show-file-list="true"
+ :headers="headers"
+ :file-list="fileList"
+ :on-preview="handlePictureCardPreview"
+ :class="{ hide: fileList.length >= limit }"
+ >
+ <el-icon class="avatar-uploader-icon"><plus /></el-icon>
+ </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>
+
+ <el-dialog v-model="dialogVisible" title="棰勮" width="800px" append-to-body>
+ <img :src="dialogImageUrl" style="display: block; max-width: 100%; margin: 0 auto" />
+ </el-dialog>
+ </div>
+</template>
+
<script setup lang="ts">
import { getToken } from "@/utils/auth";
import { listByIds, delOss } from "@/api/system/oss";
@@ -6,27 +45,27 @@
import { ElUpload, UploadFile } from "element-plus";
const props = defineProps({
- modelValue: [String, Object, Array],
- // 鍥剧墖鏁伴噺闄愬埗
- limit: {
- type: Number,
- default: 5,
- },
- // 澶у皬闄愬埗(MB)
- fileSize: {
- type: Number,
- default: 5,
- },
- // 鏂囦欢绫诲瀷, 渚嬪['png', 'jpg', 'jpeg']
- fileType: {
- type: Array as PropType<string[]>,
- default: () => ["png", "jpg", "jpeg"],
- },
- // 鏄惁鏄剧ず鎻愮ず
- isShowTip: {
- type: Boolean,
- default: true
- },
+ modelValue: [String, Object, Array],
+ // 鍥剧墖鏁伴噺闄愬埗
+ limit: {
+ type: Number,
+ default: 5,
+ },
+ // 澶у皬闄愬埗(MB)
+ fileSize: {
+ type: Number,
+ default: 5,
+ },
+ // 鏂囦欢绫诲瀷, 渚嬪['png', 'jpg', 'jpeg']
+ fileType: {
+ type: Array as PropType<string[]>,
+ default: () => ["png", "jpg", "jpeg"],
+ },
+ // 鏄惁鏄剧ず鎻愮ず
+ isShowTip: {
+ type: Boolean,
+ default: true
+ },
});
const { proxy } = getCurrentInstance() as ComponentInternalInstance;
@@ -42,178 +81,139 @@
const fileList = ref<any[]>([]);
const showTip = computed(
- () => props.isShowTip && (props.fileType || props.fileSize)
+ () => props.isShowTip && (props.fileType || props.fileSize)
);
const imageUploadRef = ref(ElUpload);
watch(() => props.modelValue, async val => {
- if (val) {
- // 棣栧厛灏嗗�艰浆涓烘暟缁�
- let list:OssVO[] = [];
- if (Array.isArray(val)) {
- list = val as OssVO[];
+ if (val) {
+ // 棣栧厛灏嗗�艰浆涓烘暟缁�
+ let list:OssVO[] = [];
+ if (Array.isArray(val)) {
+ list = val as OssVO[];
+ } else {
+ const res = await listByIds(val as string)
+ list = res.data
+ }
+ // 鐒跺悗灏嗘暟缁勮浆涓哄璞℃暟缁�
+ fileList.value = list.map(item => {
+ // 瀛楃涓插洖鏄惧鐞� 濡傛灉姝ゅ瀛樼殑鏄痷rl鍙洿鎺ュ洖鏄� 濡傛灉瀛樼殑鏄痠d闇�瑕佽皟鐢ㄦ帴鍙ｆ煡鍑烘潵
+ let itemData;
+ if (typeof item === "string") {
+ itemData = { name: item, url: item };
+ } else {
+ // 姝ゅname浣跨敤ossId 闃叉鍒犻櫎鍑虹幇閲嶅悕
+ itemData = { name: item.ossId, url: item.url, ossId: item.ossId };
+ }
+ return itemData;
+ });
} else {
- const res = await listByIds(val as string)
- list = res.data
+ fileList.value = [];
+ return [];
}
- // 鐒跺悗灏嗘暟缁勮浆涓哄璞℃暟缁�
- fileList.value = list.map(item => {
- // 瀛楃涓插洖鏄惧鐞� 濡傛灉姝ゅ瀛樼殑鏄痷rl鍙洿鎺ュ洖鏄� 濡傛灉瀛樼殑鏄痠d闇�瑕佽皟鐢ㄦ帴鍙ｆ煡鍑烘潵
- let itemData;
- if (typeof item === "string") {
- itemData = { name: item, url: item };
- } else {
- // 姝ゅname浣跨敤ossId 闃叉鍒犻櫎鍑虹幇閲嶅悕
- itemData = { name: item.ossId, url: item.url, ossId: item.ossId };
- }
- return itemData;
- });
- } else {
- fileList.value = [];
- return [];
- }
},{ deep: true, immediate: true });
/** 涓婁紶鍓峫oading鍔犺浇 */
const handleBeforeUpload = (file: any) => {
- let isImg = false;
- if (props.fileType.length) {
- let fileExtension = "";
- if (file.name.lastIndexOf(".") > -1) {
- fileExtension = file.name.slice(file.name.lastIndexOf(".") + 1);
+ let isImg = false;
+ if (props.fileType.length) {
+ let fileExtension = "";
+ if (file.name.lastIndexOf(".") > -1) {
+ fileExtension = file.name.slice(file.name.lastIndexOf(".") + 1);
+ }
+ isImg = props.fileType.some((type) => {
+ if (file.type.indexOf(type) > -1) return true;
+ if (fileExtension && fileExtension.indexOf(type) > -1) return true;
+ return false;
+ });
+ } else {
+ isImg = file.type.indexOf("image") > -1;
}
- isImg = props.fileType.some((type) => {
- if (file.type.indexOf(type) > -1) return true;
- if (fileExtension && fileExtension.indexOf(type) > -1) return true;
- return false;
- });
- } else {
- isImg = file.type.indexOf("image") > -1;
- }
- if (!isImg) {
- proxy?.$modal.msgError(
- `鏂囦欢鏍煎紡涓嶆纭�, 璇蜂笂浼�${props.fileType.join("/")}鍥剧墖鏍煎紡鏂囦欢!`
- );
- return false;
- }
- if (props.fileSize) {
- const isLt = file.size / 1024 / 1024 < props.fileSize;
- if (!isLt) {
- proxy?.$modal.msgError(`涓婁紶澶村儚鍥剧墖澶у皬涓嶈兘瓒呰繃 ${props.fileSize} MB!`);
- return false;
+ if (!isImg) {
+ proxy?.$modal.msgError(
+ `鏂囦欢鏍煎紡涓嶆纭�, 璇蜂笂浼�${props.fileType.join("/")}鍥剧墖鏍煎紡鏂囦欢!`
+ );
+ return false;
}
- }
- proxy?.$modal.loading("姝ｅ湪涓婁紶鍥剧墖锛岃绋嶅��...");
- number.value++;
+ if (props.fileSize) {
+ const isLt = file.size / 1024 / 1024 < props.fileSize;
+ if (!isLt) {
+ proxy?.$modal.msgError(`涓婁紶澶村儚鍥剧墖澶у皬涓嶈兘瓒呰繃 ${props.fileSize} MB!`);
+ return false;
+ }
+ }
+ proxy?.$modal.loading("姝ｅ湪涓婁紶鍥剧墖锛岃绋嶅��...");
+ number.value++;
}
// 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 ${props.limit} 涓�!`);
}
// 涓婁紶鎴愬姛鍥炶皟
const handleUploadSuccess = (res: any, file: UploadFile) => {
- if (res.code === 200) {
- uploadList.value.push({ name: res.data.fileName, url: res.data.url, ossId: res.data.ossId });
- uploadedSuccessfully();
- } else {
- number.value--;
- proxy?.$modal.closeLoading();
- proxy?.$modal.msgError(res.msg);
- imageUploadRef.value.handleRemove(file);
- uploadedSuccessfully();
- }
+ if (res.code === 200) {
+ uploadList.value.push({ name: res.data.fileName, url: res.data.url, ossId: res.data.ossId });
+ uploadedSuccessfully();
+ } else {
+ number.value--;
+ proxy?.$modal.closeLoading();
+ proxy?.$modal.msgError(res.msg);
+ imageUploadRef.value.handleRemove(file);
+ uploadedSuccessfully();
+ }
}
// 鍒犻櫎鍥剧墖
const handleDelete = (file: UploadFile): boolean => {
- const findex = fileList.value.map(f => f.name).indexOf(file.name);
- if (findex > -1 && uploadList.value.length === number.value) {
- let ossId = fileList.value[findex].ossId;
- delOss(ossId);
- fileList.value.splice(findex, 1);
- emit("update:modelValue", listToString(fileList.value));
- return false;
- }
- return true;
+ const findex = fileList.value.map(f => f.name).indexOf(file.name);
+ if (findex > -1 && uploadList.value.length === number.value) {
+ let ossId = fileList.value[findex].ossId;
+ delOss(ossId);
+ fileList.value.splice(findex, 1);
+ emit("update:modelValue", listToString(fileList.value));
+ return false;
+ }
+ return true;
}
// 涓婁紶缁撴潫澶勭悊
const uploadedSuccessfully = () => {
- if (number.value > 0 && uploadList.value.length === number.value) {
- fileList.value = fileList.value.filter(f => f.url !== undefined).concat(uploadList.value);
- uploadList.value = [];
- number.value = 0;
- emit("update:modelValue", listToString(fileList.value));
- proxy?.$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?.$modal.closeLoading();
+ }
}
// 涓婁紶澶辫触
const handleUploadError = () => {
- proxy?.$modal.msgError("涓婁紶鍥剧墖澶辫触");
- proxy?.$modal.closeLoading();
+ proxy?.$modal.msgError("涓婁紶鍥剧墖澶辫触");
+ proxy?.$modal.closeLoading();
}
// 棰勮
const handlePictureCardPreview = (file: any) => {
- dialogImageUrl.value = file.url;
- dialogVisible.value = true;
+ dialogImageUrl.value = file.url;
+ dialogVisible.value = true;
}
// 瀵硅薄杞垚鎸囧畾瀛楃涓插垎闅�
const listToString = (list: any[], separator?: string) => {
- let strs = "";
- separator = separator || ",";
- for (let i in list) {
- if(undefined !== list[i].ossId && list[i].url.indexOf("blob:") !== 0) {
- strs += list[i].ossId + separator;
+ let strs = "";
+ separator = separator || ",";
+ for (let i in list) {
+ if(undefined !== list[i].ossId && list[i].url.indexOf("blob:") !== 0) {
+ strs += list[i].ossId + separator;
+ }
}
- }
- return strs != "" ? strs.substring(0, strs.length - 1) : "";
+ return strs != "" ? strs.substring(0, strs.length - 1) : "";
}
</script>
-
-<template>
- <div class="component-upload-image">
- <el-upload
- multiple
- :action="uploadImgUrl"
- list-type="picture-card"
- :on-success="handleUploadSuccess"
- :before-upload="handleBeforeUpload"
- :limit="limit"
- :on-error="handleUploadError"
- :on-exceed="handleExceed"
- ref="imageUpload"
- :before-remove="handleDelete"
- :show-file-list="true"
- :headers="headers"
- :file-list="fileList"
- :on-preview="handlePictureCardPreview"
- :class="{ hide: fileList.length >= limit }"
- >
- <el-icon class="avatar-uploader-icon"><plus /></el-icon>
- </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>
-
- <el-dialog v-model="dialogVisible" title="棰勮" width="800px" append-to-body>
- <img :src="dialogImageUrl" style="display: block; max-width: 100%; margin: 0 auto" />
- </el-dialog>
- </div>
-</template>
<style scoped lang="scss">
// .el-upload--picture-card 鎺у埗鍔犲彿閮ㄥ垎
--
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