What should I do if uniapp reports an error when uploading video files?

As a developer, whether it is front-end or back-end, it is inevitable to encounter errors. Today, let’s talk about errors that occur when uploading video files using uniapp.

First of all, we need to understand what uniapp is. uniapp is a cross-platform development framework that supports development using Vue syntax. In uniapp, we can use the uni.uploadFile API to upload files, including pictures and videos. However, you may encounter errors when uploading video files.

Common errors include:

1. code: 12, message: "uploadFile:fail timeout"

This kind of error is usually caused by network problems of. You need to check whether the network is normal, or try to extend the upload timeout.

2. code: -1, message: "uploadFile:fail interrupted"

This error is usually caused by an interruption during the upload process. You need to check whether the size of the uploaded file exceeds the maximum value set by the server, or try to upload again.

3. code: -100, message: "uploadFile:fail [object Object]"

This error may be caused by the uploaded file format not being supported. You need to check whether the format of the uploaded file is correct, or try to convert the file format before uploading.

The above are several common error situations. Of course, other errors may also occur. We need to take different handling methods for different errors. Usually, we can add an error callback function to view specific error information and handle it.

The following is the complete code for uploading video files:

// 选择视频文件
uni.chooseVideo({
  sourceType: ['album', 'camera'],
  success: function (res) {
    const tempFilePath = res.tempFilePath
    // 上传视频文件
    uni.uploadFile({
      url: 'http://example.com/upload',
      filePath: tempFilePath,
      name: 'video',
      formData: {
        'user': 'test'
      },
      success: function (uploadRes) {
        console.log('upload success')
      },
      fail: function (errMsg) {
        console.log('upload fail:', errMsg)
      }
    })
  }
})

In general, problems with uploading video files are mostly caused by problems with the network, file size or file format, etc. We need to be careful Troubleshoot problems and take appropriate countermeasures. I believe that through the introduction of this article, you will have a deeper understanding of the solutions to errors when uploading video files on uniapp.

The above is the detailed content of What should I do if uniapp reports an error when uploading video files?. For more information, please follow other related articles on the PHP Chinese website!