使用模板建立了那个python语言的oss打包下载的函数，获取到下载地址，想应用在微信小程序里，但是我想把小程序里自定义的一个文件名传进函数，网上搜了没看到云函数在小程序里使用的代码，想通过http触发器的url使用post方式把自定义的名称作为参数传进去，请问怎么弄呀? 就是我想在小程序里上传图片让用户自定义名称作为文件夹名，然后下载时候也只打包下载自己文件夹下的照片.

文章 2022-06-13 来自：开发者社区

10分钟教你用python下载和拼接微信好友头像图片

相信微信大家是用得再多也不过了。那么，对于python+微信，又能玩出什么新的花样呢？下面小编就给大家带来一个好玩的东西。用python下载所有的微信好友的头像，然后拼接成一张大图。这样，大家就可以转载到朋友圈装XY了。哈哈。还是先给大家看看效果图如何。毕竟无图言X。效果图：PS：图侵删。这不是小编的微信哈……好了废话不多说，看看我们是怎么一步一步做出来的吧。下载微信....

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