图片上传

安装

yarn add @koimy/rnw-image-upload

配置

依赖于 @koimy/rn-image-picker， 请参考 @koimy/rn-image-picker配置

属性

productid

产品id string 必填

file_url

string 必填

文件服务地址

multiple

number 非必填

是否开启多选，值为文件上限。

files

IFile[] 必填

初始文件

方法

upload()

开始上传

使用示例

import { IFileServer } from '@koimy/rn-file-upload';
import React, { useEffect, useRef, useState } from 'react';
import { Button, Text, View } from 'react-native';
import Upload, { IFile } from './index';

const file_url = '';
const productid = '';

export default () => {
	// 图片
	const [images, set_images] = useState<IFile[]>([]);

	const upload_ref = useRef<{
		upload(): IFileServer[]
	}>();

	/**
	 * 副作用说明
	 */
	useEffect(() => {
		(async () => {

		})();
	}, []);

	const upload = async () => {
		const res = await upload_ref.current!.upload();
		set_images(res);
	};

	return (
		<View>
			<Text>文件上传</Text>
			<Button title='上传' onPress={() => upload()}></Button>
			<View style={{ flex: 1 }}>
				<Upload ref={upload_ref} multiple={2} file_url={file_url} productid={productid} files={images} />
			</View>
		</View>
	);
};