python初学之helloworld

2015/04/03 39231

清华大佬耗费三个月吐血整理的几百G的资源，免费分享！....>>>

?
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
'''
print the "Hello, world!" on the console
'''
 
import os
 
'''
read data in file
'''
class File:
 
    def __init__(self):
        self.data = os.getcwd()+'\\data.txt'
        self.datalines = self.readDataToList()
         
    def readDataToList(self):
        data = []
        try:
            file = open(self.data,"r")
            data = file.readlines()
        finally:
            file.close()
        return data
 
    def getDataAtIndex(self,num):
        return self.datalines[num]
 
    def getData(self,nList):
        dataList = []
        for i in nList:
            dataList.append(self.getDataAtIndex(i))
        return dataList
     
'''
get char index
'''
 
class Index:
 
    def getIndexList(str):
        indexList = []
        for x in list(str):
            indexList.append(ord(x)-0x20)
        return indexList
 
'''
print content
'''
 
class MyPrint:
    '''
    def myPrint(self,tup):
        for i in tup:
            forPrint = ''
            for j in range(8):
                if int(i,16)&(0x01<<j):
                    #make every '1' into '*'
                    forPrint = '*' + forPrint
                else:
                    forPrint = ' ' + forPrint
            print(forPrint)
    '''    
 
    def getSingleByte(self,str16):
        sByte = ''
        for i in range(8):
            if int(str16,16)&(0x01<<i):
                sByte = '*' + sByte
            else:
                sByte = ' ' + sByte
        return sByte
 
    def concatOneLine(self,matrix,lineNum):
        sLine = ''
        for data in matrix:
            sLine+=self.getSingleByte(data[lineNum])
        return sLine
 
    def printInLine(self,matrix):
        som = len(matrix)
        printLine = ''
        for i in range(len(matrix[0])):
            printLine+=self.concatOneLine(matrix,i)+'\n'
        print(printLine)
         
 
'''
main
'''
 
if __name__=='__main__':
    content = input('输入你想打印的内容（只限ASCII码可表示的内容——英文、数字和部分符号）：\n')
    indexList = Index.getIndexList(content)
    file = File()
    matrix = []
    for i in indexList:
        data = file.getDataAtIndex(i)
        matrix.append(data.split(','))
    myPrint = MyPrint()
    myPrint.printInLine(matrix)
    os.system('pause')