Python Flask Ajax Post请求的Request.form字典为空
我正试图通过Nodejs向flask发出POST请求。当我这样做时,Flask认为request.form字典是空的。以下是烧瓶代码:Python Flask Ajax Post请求的Request.form字典为空,python,node.js,ajax,flask,Python,Node.js,Ajax,Flask,我正试图通过Nodejs向flask发出POST请求。当我这样做时,Flask认为request.form字典是空的。以下是烧瓶代码: @app.route("/join_game/join/desktop", methods=["POST"]) def join_game_post_desktop(): print("Hi", request.form.get("gameid"), flush=True)
@app.route("/join_game/join/desktop", methods=["POST"])
def join_game_post_desktop():
print("Hi", request.form.get("gameid"), flush=True)
id = request.form.get("gameid")
try:
if games[int(id)] != None:
return jsonify({"success":True, "gameid":id})
except IndexError:
pass
return jsonify({"success":False})
以下是Nodejs(electron)代码:
什么问题?
< P>因为你正在使用<代码>“内容类型”:“应用程序/JSON”< /Cult>烧瓶会考虑这个帖子作为JSON请求。 见所以需要做的就是使用调用
request.get_json()
const data = JSON.stringify({
gameid:document.querySelector("#gameid").value
});
const options = {
host:domain,
port:5000,
path:"/join_game/join/desktop",
method:"POST",
headers:{
"Content-Type":"application/json",
"Content-Length":Buffer.byteLength(data)
}
};
const request = http.request(options, (response) => {
let data = "";
response.on("data", (chunk) => {
data+=chunk;
});
response.on("end", () => {
console.log(data);
});
});
request.write(data);
console.log(data);
request.end();