已解决 求问如何使用Python的requests库mirai-api-http中上传图片

[Michael1015198808]

查阅文档之后看到需要以 multipart/form-data 格式上传，然后查了一下怎么用requests上传这种格式，写出了如下代码

with open("/tmp/c_exam.png", "rb") as f:
    res = requests.post(
        "http://localhost:9999/uploadImage",
        headers={
            "sessionKey":session_key,
            "type":"friend",
        },
        files = {
            "img": ("/tmp/c_exam.png", f.read())
            # "img": ("/tmp/c_exam.png", b"")
        }
    )

然而res.text内容为{"code":400,"msg":"无效参数"}
实在想不出如何解决，用Google搜索mirai-api-http + requests + 图片也没找到合适的解法orz

[Michael1015198808]

file_path = "/tmp/c_exam.png"
with open(file_path, "rb") as f:
    imageUrl = json.loads(requests.post(
        "http://localhost:9999/uploadImage",
        files = {
            "sessionKey":(None, session_key),
            "type":(None, "friend"),
            "img": (file_path, f.read())
        }
    ).text)["url"]

解决了解决了orz

[cssxsh]

你可以看看这个
https://toolbelt.readthedocs.io/en/latest/uploading-data.html

[diyigemt]

如果写python可以试试nonebot2+mirai adapter的形式

[Michael1015198808]

file_path = "/tmp/c_exam.png"
with open(file_path, "rb") as f:
    imageUrl = json.loads(requests.post(
        "http://localhost:9999/uploadImage",
        files = {
            "sessionKey":(None, session_key),
            "type":(None, "friend"),
            "img": (file_path, f.read())
        }
    ).text)["url"]

解决了解决了orz