小程序 腾讯云 图片

const COS = require('cos-wx-sdk-v5');
const cos = new COS({
  SecretId: 'YOUR_SECRET_ID',
  SecretKey: 'YOUR_SECRET_KEY',
});

Page({
  uploadImage: function () {
    wx.chooseImage({
      success: function (res) {
        const tempFilePaths = res.tempFilePaths;
        cos.postObject({
          Bucket: 'YOUR_BUCKET_NAME',
          Region: 'YOUR_REGION',
          Key: 'YOUR_OBJECT_KEY',
          FilePath: tempFilePaths[0],
          onProgress: function(progressData) {
            console.log(JSON.stringify(progressData));
          }
        }, function (err, data) {
          if (err) {
            console.error('上传失败:', err);
          } else {
            console.log('上传成功:', data);
          }
        });
      }
    });
  }
});

const cos = new COS({
  SecretId: 'YOUR_SECRET_ID',
  SecretKey: 'YOUR_SECRET_KEY',
});

Page({
  processImage: function () {
    cos.sliceUploadFile({
      Bucket: 'YOUR_BUCKET_NAME',
      Region: 'YOUR_REGION',
      Key: 'processed-image.jpg',
      FilePath: 'path/to/local/image.jpg',
      onTaskReady: function (taskId) {
        cos.getTaskResult(taskId, function (err, data) {
          if (err) {
            console.error('处理失败:', err);
          } else {
            console.log('处理成功:', data);
          }
        });
      },
      SliceSize: 1,
      AsyncLimit: 3,
      ContentLength: 1024 * 1024,
      Headers: {
        'x-cos-meta-processor': 'image/resize,w_200'
      }
    }, function (err, data) {
      if (err) {
        console.error('上传失败:', err);
      } else {
        console.log('上传成功:', data);
      }
    });
  }
});