小编los*_*gle的帖子

我的代码：

#!/bin/python
import os,sys
from datetime import datetime
from flask import Flask
from database import db_session,init_db
from models import Node

version = '0.1'
app = Flask(__name__)

@app.route("/")
def index():
    return "hello"

@app.route("/add")
def add():
    node = Node('test','test','this is a test',1)
    db_session.add(node)
    db_session.commit()
    return 'is ok'

@app.teardown_request
def shutdown_session(exception=None):
    print "Teardown 1 {0!r}".format(exception)
    db_session.remove()


if __name__ == "__main__":
    app.run(debug=True)

我的models.py，这是一个简单的模型，只是一个节点

from sqlalchemy import Column,Integer,String,Text
from database import Base

class Node(Base):
    __tablename__ = 'nodes'

    id = Column(Integer, primary_key=True)
    title = Column(String(300))
    tagnames …

我想使用python和PIL获取此图像中的数字:

我的代码:

#!/usr/bin/env python
#encoding=utf-8

import Image,ImageEnhance,ImageFilter
import Data

DEBUG = False

def d_print(*msg):
    global DEBUG
    if DEBUG:
        for i in msg:
            print(i),
        print
    else:
        pass


def Get_Num(l=[]):
    min1 = []
    min2 = []
    print(l)
    for n in Data.N:
        count1=count2=count3=count4=0
        if (len(l) != len(n)):
            print("Wrong pic %s %s " %(len(l),len(n)))
            exit()
        for i in range(len(l)):
            if (l[i] == 1):
                count1+=1
                if (n[i] == 1):
                    count2+=1
        for i in range(len(l)):
            if (n[i] == 1):
                count3+=1
                if (l[i] == 1):
                    count4+=1
        d_print(count1,count2,count3,count4) …