Ionic 2多文件上传

import { FileTransfer, FileUploadOptions, FileTransferObject } from '@ionic-native/file-transfer';
import { File } from '@ionic-native/file';

// ...

constructor(private transfer: FileTransfer, private file: File) { }

uploadFiles(filePaths: string[]) {
  const fileTransfer: FileTransferObject = this.transfer.create();

  filePaths.forEach(filePath => {
    const options: FileUploadOptions = {
      fileKey: 'file',
      fileName: this.file.fileName(filePath),
      chunkedMode: false,
      mimeType: 'multipart/form-data',
      params: {} // 可以添加其他参数
    };

    fileTransfer.upload(filePath, 'https://example.com/upload', options)
      .then((data) => {
        // 上传成功处理逻辑
      }, (error) => {
        // 上传失败处理逻辑
      });
  });
}