react-native - React native Mailer (RNMail) - 附加文件问题

Question

我目前正在尝试通过我的 React native 应用程序从用户设备发送电子邮件。 这样做的过程很简单。用户填写一些输入字段，选择一张图片(新的或来自图库)并继续通过电子邮件发送。 根据模块的文档，需要图片的绝对文件路径。

我得到的文件路径如下:

file:///Users/User/Library/Developer/CoreSimulator/Devices/909705DC-D5…119-75CC009FFA5C/Documents/images/6EC7EAA7-0D37-4909-ABC4-B5DE250ED968.jpg

我收到以下错误消息:

Exception '-[MFMailComposeInternalViewController addAttachmentData:mimeType:fileName:] attachment must not be nil.' was thrown while invoking mail on target RNMail with params (
        {
        attachment =         {
            name = Name;
            path = "file:///Users/zser/Library/Developer/CoreSimulator/Devices/909705DC-D5…119-75CC009FFA5C/Documents/images/6EC7EAA7-0D37-4909-ABC4-B5DE250ED968.jpg";
            type = jpg;
        };
        body = "<h1>Content</h1>";
        isHTML = 1;
        recipients =         (
            "reiceiver@mail.com"
        );
        subject = subject;
    },
    25
)

这个路径有问题吗？

这是接受文件作为附件的基本代码:

Mailer.mail({
      subject: 'Subject',
      recipients: ['receiver@mail.com'],
      body: `<h1>Content</h1>`,
      isHTML: true, // iOS only, exclude if false
      attachment: {
        path: that.state.absolute_path,  // The absolute path of the file from which to read data.
        type: 'jpg',   // Mime Type: jpg, png, doc, ppt, html, pdf
        name: 'Ladunek',   // Optional: Custom filename for attachment
      }
    }, (error, event) => {
        if(error) {
          AlertIOS.alert('Error', 'Niestety mail nie zostal wyslany. Prosze przeslac manualnie mail na : receiver@mail.com');
        }
    })

谢谢你的帮助

Answer 1

显然从绝对路径中删除 'file:///' 解决了这个问题。