wx.chooseImage({

count: 4,

sizeType: ['original', 'compressed'],

sourceType: ['album', 'camera'],

success(res) {

console.log('ok')

console.log(res)

// tempFilePath可以作为img标签的src属性显示图片

const tempFilePaths = res.tempFilePaths

},

fail(res) {

console.log(res)

}

})