feat: multi-module iteration
This commit is contained in:
@@ -0,0 +1,226 @@
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import { useEffect, useRef, useState } from 'react';
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import { uploadFileToOss, type OssMediaType } from '../lib/upload';
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import { enqueueUpload } from '../lib/upload-lock';
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import { formatChooseImageFailMessage } from '@dukang/weixin-sdk';
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import { isWechatEnv, weixinSdk } from '../lib/weixin';
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import { toastError } from '../lib/toast';
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type OssUploadFieldProps = {
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value?: string;
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onChange?: (url: string) => void;
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bizType: string;
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mediaType?: OssMediaType;
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accept?: string;
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wide?: boolean;
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compact?: boolean;
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label?: string;
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/** 兼容现有调用：选图不再依赖 openId 绑定 */
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wechatReady?: boolean;
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onWechatReadyChange?: (ready: boolean) => void;
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};
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const DEFAULT_MAX_MB = 10;
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function isCancelError(msg: string): boolean {
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return /cancel|取消/i.test(msg);
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}
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function formatWechatUploadError(e: unknown): string {
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const msg = e instanceof Error ? e.message : '无法打开相册';
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const formatted = formatChooseImageFailMessage(msg);
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if (formatted) return formatted;
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if (/invalid signature/i.test(msg)) {
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return '微信 JSSDK 签名校验失败：请确认公众号已配置 JS 接口安全域名，并刷新页面后重试';
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}
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return msg;
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}
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function acceptsImages(accept: string) {
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return accept.includes('image');
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}
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export default function OssUploadField({
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value,
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onChange,
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bizType,
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mediaType = 'IMAGE',
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accept,
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wide,
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compact,
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label,
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}: OssUploadFieldProps) {
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const inputRef = useRef<HTMLInputElement>(null);
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const pickingRef = useRef(false);
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const [uploading, setUploading] = useState(false);
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const [error, setError] = useState('');
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const [showAlbumFallback, setShowAlbumFallback] = useState(false);
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function showUploadError(text: string) {
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setError(text);
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toastError(text);
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}
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const resolvedAccept =
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accept ?? (mediaType === 'VIDEO' ? 'video/*' : mediaType === 'FILE' ? 'image/*,.pdf' : 'image/*');
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const inWechat = isWechatEnv();
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const useWechatPicker =
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inWechat && (mediaType === 'IMAGE' || (mediaType === 'FILE' && acceptsImages(resolvedAccept)));
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useEffect(() => {
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if (!useWechatPicker) return;
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// 仅预热，勿在每次点击时 reset，否则取消后再点常无法调起
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void weixinSdk.init().catch(() => {
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/* 点击上传时会再次初始化 */
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});
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}, [useWechatPicker]);
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async function persistUpload(file: File) {
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if (!file.size) {
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showUploadError('图片读取失败，请重新选择');
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return;
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}
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if (file.size > DEFAULT_MAX_MB * 1024 * 1024) {
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showUploadError(`文件不能超过 ${DEFAULT_MAX_MB}MB`);
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return;
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}
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const result = await uploadFileToOss(file, { bizType, mediaType });
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onChange?.(result.url);
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}
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async function uploadSelectedFile(file: File) {
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setUploading(true);
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setError('');
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try {
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await enqueueUpload(() => persistUpload(file));
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} catch (e) {
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showUploadError(e instanceof Error ? e.message : '上传失败');
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} finally {
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setUploading(false);
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if (inputRef.current) inputRef.current.value = '';
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}
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}
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async function pickWechatImage() {
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if (pickingRef.current || uploading) return;
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pickingRef.current = true;
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setError('');
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try {
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// 不要每次 reset：会打断 JSSDK，取消后再点经常无法调起相机/相册
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await weixinSdk.init();
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const files = await weixinSdk.chooseImages({
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count: 1,
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sourceType: ['album', 'camera'],
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});
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// 取消或未选图：直接结束，允许再次点击
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if (!files?.length) return;
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setUploading(true);
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try {
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// 仅串行化实际上传，选图本身不占上传锁，避免取消后锁态异常
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await enqueueUpload(() => persistUpload(files[0]!));
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} finally {
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setUploading(false);
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}
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} catch (e) {
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const msg = e instanceof Error ? e.message : '无法打开相册';
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if (isCancelError(msg)) return;
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throw e;
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} finally {
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pickingRef.current = false;
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}
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}
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async function pickFile() {
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if (uploading || pickingRef.current) return;
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setError('');
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if (useWechatPicker) {
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try {
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await pickWechatImage();
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} catch (e) {
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const msg = e instanceof Error ? e.message : '无法打开相册';
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if (isCancelError(msg)) return;
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const formatted = formatWechatUploadError(e);
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setError(`${formatted}，可改从系统相册选择`);
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setShowAlbumFallback(true);
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inputRef.current?.click();
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}
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return;
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}
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inputRef.current?.click();
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}
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const isImage = mediaType === 'IMAGE' && value;
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const isFile = mediaType === 'FILE' && value;
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const busy = uploading;
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const pickerLabel = label ?? (useWechatPicker ? '拍照 / 从相册选择' : '点击上传');
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const triggerProps = {
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type: 'button' as const,
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disabled: busy,
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onClick: () => void pickFile(),
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};
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return (
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<div className="partner-oss-upload">
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<input
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ref={inputRef}
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type="file"
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accept={resolvedAccept}
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className="partner-oss-upload-input"
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disabled={busy}
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onChange={(e) => {
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const file = e.target.files?.[0];
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if (file) {
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setShowAlbumFallback(false);
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void uploadSelectedFile(file);
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}
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}}
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/>
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{isImage ? (
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<button {...triggerProps} className={`partner-upload-preview${wide ? ' partner-upload-preview--wide' : ''}`}>
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<img src={value} alt={label ?? '已上传'} />
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<span className="partner-upload-preview-mask">
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<span className="material-symbols-outlined">{busy ? 'hourglass_top' : 'edit'}</span>
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<span>{uploading ? '上传中…' : '更换'}</span>
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</span>
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</button>
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) : isFile ? (
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<button {...triggerProps} className="partner-upload-file">
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<div className="partner-bills-icon" style={{ background: '#ffb3ae' }}>
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<span className="material-symbols-outlined text-primary">description</span>
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</div>
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<div style={{ textAlign: 'left', flex: 1 }}>
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<span className="text-primary" style={{ fontWeight: 700, display: 'block' }}>已上传合同</span>
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<span className="label-md text-muted">{uploading ? '上传中…' : '点击更换'}</span>
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</div>
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</button>
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) : (
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<button
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{...triggerProps}
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className={`partner-upload-dashed${wide ? ' partner-upload-dashed--wide' : ''}${compact ? ' partner-upload-dashed--compact' : ''}`}
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>
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<span className="material-symbols-outlined text-primary" style={{ fontSize: compact ? 28 : 36 }}>
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{busy ? 'hourglass_top' : 'add_a_photo'}
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</span>
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<span className="text-primary" style={{ fontWeight: 500 }}>
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{uploading ? '上传中…' : pickerLabel}
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</span>
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</button>
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)}
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{showAlbumFallback && useWechatPicker && (
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<button
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type="button"
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className="partner-btn-outline"
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style={{ marginTop: 8, width: '100%' }}
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disabled={busy}
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onClick={() => inputRef.current?.click()}
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>
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从系统相册选择
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</button>
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)}
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{error && <p className="partner-form-error" role="alert">{error}</p>}
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</div>
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);
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}
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