将返回的数据从Python传递到JavaScript?
当我开发一个用于预订公交车车票的聊天机器人时,我会手动从用户那里获得请求,并根据API中的用户请求返回响应,我几乎做到了,但在使用我的IP地址将返回的数据从Python传递到JavaScript时,我有疑问。请任何人帮帮我 这是我的简历:将返回的数据从Python传递到JavaScript?,python,Python,当我开发一个用于预订公交车车票的聊天机器人时,我会手动从用户那里获得请求,并根据API中的用户请求返回响应,我几乎做到了,但在使用我的IP地址将返回的数据从Python传递到JavaScript时,我有疑问。请任何人帮帮我 这是我的简历: import requests,json import requests, json from flask import render_template import os import time from flask import render_templa
import requests,json
import requests, json
from flask import render_template
import os
import time
from flask import render_template, Flask, request
from chatterbot.trainers import ListTrainer
from chatterbot import ChatBot
# # import win32api
#
# win32api.MessageBox(0, 'hello', 'title')
app = Flask(__name__)
@app.route('/',methods=['GET','POST'])
def map():
return render_template("sara.html")
@app.route('/run',methods=['GET','POST'])
def main():
print("run")
url = 'http://webapi.i2space.co.in/Buses/Sources'
payload = {'some': 'data'}
headers = {'consumerkey': 'D0106432CD19C98E0E8267EDFE9E3DF0', 'consumersecret': '43DEC493EBAE756BF7A2312F55FE5132'}
r = requests.get(url, data=json.dumps(payload), headers=headers)
print(r.text)
# response_data = r.json()
response_data = json.loads(r.text)
# print(type(response_data))
# s=(response_data[0]['Name'])
# print(s)
sorceid=request.args.get('sid')
print(sorceid)
l=''
for a in response_data:
print("hello")
print(a)
print(a['Name'])
if (sorceid==a['Name']):
l=a['Id']
print(l)
break
else:
print("no")
# list={"iden":l}
# print(list)
return render_template("sara.html",l=l)
if __name__ == '__main__':
app.run(host='192.168.1.80')
以下是我的JavaScript:
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="/static/style.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3.css">
</head>
<body>
<h1> HERE COMES!!!</h1>
{{ l }}
<div class="w3-container w3-teal" align="center" style="width: 50%">
<span>Bus-Bot</span>
</div>
<div class="w3-container" align="center" style="width: 50%">
<div id="chatbox">
<p class="botText"> Bus-Bot:<span>Hi! I'm Bus-Bot.</span></p>
</div>
<div id="userInput">
<input id="textInput" type="text" name="msg">
<input id="buttonInput" type="submit" value="submit" >
</div>
<script>
function getBotResponse() {
var rawText = $("#textInput").val();
var userHtml = '<div id="Chatid" class="container">'+
'<p class="userText" >ME:<span>' + rawText + '</span></p>'+'</div>';
$("#chatbox").append(userHtml);
document.getElementById('userInput').scrollIntoView({block: 'start', behavior: 'smooth'});
$.get("run", { msg: rawText }).done(function (data) {
alert(data);
var sou=data.l;
alert(sou);
alert(lol);
var botHtml = '<div id="botcon" class="container darker">'+'<p class="botText">Bus-Bot:<span>' + sou + '</span></p>'+'</div>';
console.log(botHtml);
$("#botcon").append(botHtml);
document.getElementById('userInput').scrollIntoView({block: 'start', behavior: 'smooth'});
});
}
$("#textInput").keypress(function(e) {
if(e.which == 13) {
getBotResponse();
}
});$("#lolInput").keypress(function(e) {
if(e.which == 13) {
alert('weldone');
getBotResponse();
}
});
$("#buttonInput").click(function() {
getBotResponse();
})
</script>
<style>
.container {
border: 2px solid #dedede;
background-color: #f1f1f1;
border-radius: 5px;
padding: 10px;
margin: 10px 0;
}
/* Darker chat container */
.darker {
border-color: #ccc;
background-color: #ddd;
}
/* Clear floats */
.container::after {
content: "";
clear: both;
display: table;
}
/* Style images */
.container img {
float: left;
max-width: 60px;
width: 100%;
margin-right: 20px;
border-radius: 50%;
}
/* Style the right image */
.container img.right {
float: right;
margin-left: 20px;
margin-right:0;
}
/* Style time text */
.time-right {
float: right;
color: #aaa;
}
/* Style time text */
.time-left {
float: left;
color: #999;
}
</style>
</div>
</div>
</body>
</html>
从Python中,我使用变量名l返回了响应,但我不知道如何将这个变量传递给JavaScript,我想在这一行下面得到我的响应
var botHtml = '<div id="botcon" class="container darker">'+'<p class="botText">Bus-Bot:<span>' + sou + '</span></p>'+'</div>';
Flask中的render_模板函数不会将任何变量从一种语言传递到另一种语言。它只是将找到的html模板中的字符串替换为您向其移交的变量。与
return render_template("sara.html",l=l)
您告诉程序获取sara.html模板,并在模板中找到{{l}}的任何地方插入变量l。您应该在发送给客户端的实际HTML中看到它。因为您正在将其插入标题下:
<h1> HERE COMES!!!</h1>
{{ l }}
在服务器内部,最好保存在客户端Javascript中
url = 'http://webapi.i2space.co.in/Buses/Sources'
payload = {'some': 'data'}
headers = {'consumerkey': 'D0106432CD19C98E0E8267EDFE9E3DF0', 'consumersecret': '43DEC493EBAE756BF7A2312F55FE5132'}
r = requests.get(url, data=json.dumps(payload), headers=headers)