微信小程序-下载一张或多张图片到手机相册

wx.getImageInfo({         //下载图片

src:   ,      //这里放你要下载图片的数组(多张) 或 字符串(一张)          下面代码不用改动

success: function (ret) {

var path = ret.path;

// console.log(ret)

// console.log(path)

wx.saveImageToPhotosAlbum({

filePath: path,

success(result) {

console.log("成功");

if (i == xin1.length) {

wx.hideLoading();

wx.showToast({

title: '下载图片成功',

duration: 2000,

mask: true,

});

}

},

fail(result) {

console.log("失败,你取消了" + JSON.stringify(result))

console.log(path);

wx.openSetting({

success: (res) => {

console.log(res);

}

})

}

});

}

});