Python flask post接口

from flask import Flask,render_template,request
app = Flask(__name__)
@app.route("/login",methods = ['POST','GET'])
def login():
    if request.method == "POST":
        username = request.form.get('username')
        password = request.form.get('password')
        print username
        print password
        return u'POST'+'+'+username+'+'+password
    if request.method == "GET":
        print 'call get now'

        username = request.args.get('username')
        password = request.args.get('password')
        print username
        print password
        return  username
if __name__ == '__main__':
  app.run(host='0.0.0.0',port=6000,debug=True)


中国[root@node01 flask]# curl 'http://192.168.137.1:6000/login?username=中国&password=密码'
中国[root@node01 flask]# 

192.168.137.2 - - [13/Nov/2017 09:55:35] "GET /login?username=中国&password=密码 HTTP/1.1" 200 -
call get now
中国
密码




POST 调用:
use JSON;  
  my $ua = LWP::UserAgent->new;  
  $ua->agent("Mozilla/5.0 (Windows NT 6.1; rv:30.0) Gecko/20100101 Firefox/30.0");  
  my $cookie_jar = HTTP::Cookies->new(  
     file=>'lwp_cookies.txt',  
     autosave=>1,  
     ignore_discard=>1);  
     $ua->cookie_jar($cookie_jar);  
   my $token_url= ' http://192.168.137.1:6000/login';  
                  
    
   my $res = $ua->post($token_url,  
                {  
                'username'=>'99999@zjtlcb.com',  
                'password'=>'1234567'  
                });  
   print $res->content();  
   print "
"; 
[root@node01 ~]# 
[root@node01 ~]# perl flask.pl 
POST+99999@zjtlcb.com+1234567

from flask import Flask,render_template,request
app = Flask(__name__)
@app.route("/login",methods = ['POST','GET'])
def login():
    if request.method == "POST":
        username = request.form.get('username')
        password = request.form.get('password')
        print 'call post now'
        print username
        print password
        return u'POST'+'+'+username+'+'+password
    if request.method == "GET":
        print 'call get now'

        username = request.args.get('username')
        password = request.args.get('password')
        print username
        print password
        return  username
if __name__ == '__main__':
  app.run(host='0.0.0.0',port=6000,debug=True)


call post now
99999@zjtlcb.com
1234567
192.168.137.2 - - [13/Nov/2017 10:03:56] "POST /login HTTP/1.1" 200 -