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demo.py
MyPackage
---classOne.py
---classTwo.py
---__init__.py       ÏÖÔÚÎÒÃÇͨ¹ýÁ½ÖÖ·½Ê½À´ÊµÏÖ°ü»úÖÆ£¬Ö÷񻂿±ð¾ÍÔÚÓÚÊÇ·ñÔÚ__init__.pyÖÐдÈëÄ£¿éµ¼ÈëÓï¾ä¡£
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from MyPackage.classOne import classOne
from MyPackage.classTwo import classTwo
if __name__ == "__main__":
    c1 = classOne()
    c1.printInfo()
    c2 = classTwo()
    c2.printInfo()
classOne.pyÄÚÈÝÈçÏ£º
class classOne:
    def __init__(self):
        self.name = "class one"
    
    def printInfo(self):
        print("i am class One!")
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class classTwo:
    def __init__(self):
        self.name = "class two"
    
    def printInfo(self):
        print("i am class two!")
        
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>>> file=open("c:\\file.txt","r")
>>> data=file.read()
>> ......

Install Python + Eric IDE


Install Python Eric IDE
1 Download following things
 
1) Python3.1
 
2) PyQt for python 3.1
(http://www.riverbankcomputing.co.uk/software/pyqt/download) I am using
PyQt-Py3.1-gpl-4.7.3-2.exe
 
3) Eric5 IDE
(http://eric-ide.python-projects.org/eric-download.html)
 
2 ......

Ïòpython¿¿½ü

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  ÒѾ­¼Ç²»ÆðÊÇÄÄÒ»ÌìÁË£¬ºÃÏñͻȻ¾ÍÖªµÀÁËpythonµÄ´æÔÚ£¬´Ó×î³õµÄ²»¾­Ò⣬µ½Ô½À´Ô½Ï²°®£¬ÎÒÒ»²½²½µÄÏòpython¿¿½ü¡£
ÎÒϲ»¶Python£¬ÕâÊÇÒ»¸öÊÂʵ£¬ÎÒ׫´ ......

python ±Ê¼Ç for loop and extend, append

list.append(item)
list.extend(sequence)
http://docs.python.org/tutorial/datastructures.html
http://docs.python.org/library/functions.html Õ⼸Ìì¿´Ò»ÏÂ
python howto
¶÷¡£python documentation ȷʵºÜºÃºÜÇ¿´ó°¡£¡
list.append(x)Add an item to the end of the list; equivalent to a[len(a):]&n ......

ʹÓÃPython¶ÁSEGYµÀÍ·

×Ô¼ºÓöµ½µÄÒ»¸öÎÊÌâ, WestGecoµÄ3DµØÕðÊý¾Ý, ÌáÈ¡µ¼º½Êý¾Ý:
#!/bin/env python
import sys
import struct
try:
        f=open(sys.argv[1],'rb')
except (IOError,Exception):
    print '''usage:
        scriptname segyfilename
'''
&nbs ......
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