saveAndUpload function 保存邮件编号和图片到数据库 const mailNumber = thisdatamailNumber; const images = thisdataimages; const describe = thisdatadescribe; Get the current date var date = new D

saveAndUpload: function() { // 保存邮件编号和图片到数据库 const mailNumber = this.data.mailNumber; const images = this.data.images; const describe = this.data.describe; // Get the current date var date = new Date(); var year = date.getFullYear(); var month = date.getMonth() + 1; var day = date.getDate();

// Create the file name using the current date
var fileName = 'myImage/' + year + "-" + month + "-" + day + '/' + new Date().getTime() + "_" + Math.floor(Math.random() * 1000) + ".jpg"

// Upload images to cloud storage
for (var i = 0; i < images.length; i++) {
    wx.cloud.uploadFile({
        cloudPath: fileName,
        filePath: images[i],
        success: function(res) {
            console.log('Upload successful: ', res.fileID);
            wx.showToast({
                title: '上传成功',
            })
        },
        fail: function(err) {
            console.error('Upload failed: ', err);
        }
    });
}

// Upload data to cloud database collection
const db = wx.cloud.database();
const collection = db.collection('yddata');
collection.add({
    data: {
        mailNumber: mailNumber,
        images: images,
        describe: describe,
        date: date
    },
    success: function(res) {
        console.log('Data uploaded successfully: ', res);
    },
    fail: function(err) {
        console.error('Data upload failed: ', err);
    }
});

}.bind(this