python代码缩进不一致

Question

I have been working on a project which is getting the data from a temperature sensor that is connected to the arduino. I need to get that data to my raspberry pi and display it online. so I wrote python code that should get the data and put it in a sqlite database file. I try this code using python idle2 and idle 3 I cannot get it working. would be cause pf i have both python 2 and 3 installed to my rasbian? or there is a problem with the code?

here is the code;

#!/ussr/bin/python
# -*- coding: utf-8 -*-


import serial
import datetime
import sqlite3 as lite
import sys
import time

ser = serial.Serial('/dev/ttyAMA0', 9600, timeout=1)
ser.open()

count = 0

con = lite.connect('data.db')

try:
  while 1:
    indata = ser.readline()
    current_time = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
    count = count + 1

    print indata + current_time
    print count

    with con:
      cur = con.cursor()
      cur.execute("INSERT INTO Temperatures VALUES( ?, ?, ? )", (count, current_time, indata))

      if count > 100:
        cur.execute("DELETE FROM Temperatures")
        count = 0
Interrupt:
  ser.close()

Answer 1

尝试将“中断：”更改为“例外：”