我正在使用Flask运行python REST服务器来创建网站。在网站上,我有许多按钮,可以使用AJAX调用各种第三方API,并返回信息。API起作用了,我可以成功找回信息(使用console.log后我确认它是正确的)。但是,我无法弄清楚如何或在何处将信息从AJAX传递到服务器,以便我可以对其进行处理?
我的HTML/JS代码:<script>
function Enquiry() {
var selection = document.getElementById("Selection").value
// Get values for API
var n = selection.indexOf(" ");
var symbol = selection.substring(0,n)
var API_URL = "https://www.alphavantage.co/query?function=GLOBAL_QUOTE&symbol=" + symbol + "&apikey=XXX"
// AJAX to API
$.ajax({
url: API_URL,
method: "GET",
data: "",
dataType: "JSON",
success: function(result){
console.log(result)
},
error: function(xhr,status,error){
console.log("error: "+status+" msg:"+error);
}
});
}
</script>
我的Flask脚本是:
@app.route("/")
def home():
return render_template(Stocks.html)
@app.route("/Stocks")
def getAll():
results = stocksDAO.getAll()
return jsonify(results)
@app.route("/Stocks/<int:id>")
def getById(id):
sel_stock = stocksDAO.findById(id)
return jsonify(sel_stock)
@app.route("/Stocks", methods=["POST"])
def create():
if not request.json:
abort(400)
stock = {
"Stock": request.json["Stock"],
"Name": request.json["Name"],
"Price": request.json["Price"],
}
values = (stock["Stock"], stock["Name"], stock["Price"])
newId = stocksDAO.create(values)
stock["ID"] = newId
return jsonify(stock)