http://stackoverflow.com/questions/7102030/python-how-to-take-a-txt-file-as-input-from-user-using-raw-input-in-python-and http://stackoverflow.com/questions/30876497/open-a-file-from-user-input-in-python-2-7 http://stackoverflow.com/questions/15194074/how-to-open-a-file-by-user-input-in-python http://stackoverflow.com/questions/3011680/take-user-input-and-put-it-into-a-file-in-python
################################################ from sys import argv
script, filename = argv
txt = open(filename)
print "Here's your file %r:" % filename print txt.read()
print "Type the filename again:" file_again = raw_input("> ")
txt_again = open(file_again)
print txt_again.read() ####################################################### http://old.sebug.net/paper/books/LearnPythonTheHardWay/ex15.html
testing
import csv
csvFile = 'myData.csv' xmlFile = 'myData.xml'
csvData = csv.reader(open(csvFile)) xmlData = open(xmlFile, 'w') xmlData.write('' + "\n")
xmlData.write('<csv_data>' + "\n")
rowNum = 0
for row in csvData:
if rowNum == 0:
tags = row
# replace spaces w/ underscores in tag names
for i in range(len(tags)):
tags[i] = tags[i].replace(' ', '_')
else:
xmlData.write('' + "\n")
for i in range(len(tags)):
xmlData.write(' ' + '<' + tags[i] + '>'
+ row[i] + '</' + tags[i] + '>' + "\n")
xmlData.write('' + "\n")
rowNum +=1
xmlData.write('</csv_data>' + "\n") xmlData.close()
import csv reader = csv.reader(open("test.csv")) writer = open("contacts.xml","w") for name, phone, adress in reader: writer.write("\n" + "\t"+name+"\n" + "\t"+phone+"\n" + "\t"+adress+"\n" + "\n") writer.close()
###3 import csv, os from xml.dom.minidom import Document
#prfixFile = "creature_data"
def createXMLFile(filePrefix): csvFile = open(filePrefix+'.csv'); headLine = csvFile.readline() #print headLine typeList = headLine.split(',')
doc = Document()
dataRoot = doc.createElement(filePrefix+'List')
dataRoot.setAttribute('xmlns:xsi', "http://www.w3.org/2001/XMLSchema-instance")
dataRoot.setAttribute('xsi:schemaLocation', filePrefix+'.xsd')
doc.appendChild(dataRoot)
csvReader = csv.reader(csvFile)
for line in csvReader:
#print line
dataElt = doc.createElement(filePrefix)
for i in range(len(typeList)):
dataElt.setAttribute(typeList[i], line[i])
dataRoot.appendChild(dataElt)
xmlFile = open(filePrefix+'.xml','w')
xmlFile.write(doc.toprettyxml(indent = '\t'))
xmlFile.close()
def main(): for root, dirs, files in os.walk(os.getcwd()): for fname in files: index = fname.find('.csv') if index > 0: #print index, fname[:index] createXMLFile(fname[:index]) print "Transform " + fname + " OK!"
if name == 'main': main() input("Game Over!")
####3
#!/usr/bin/python
#CSVtoXML.py
#encoding:utf-8 import csv, os from xml.dom.minidom import Document
#prfixFile = "creature_data"
def createXMLFile(filePrefix): csvFile = open(filePrefix+'.csv'); headLine = csvFile.readline() #print headLine typeList = headLine.split(',')
doc = Document()
dataRoot = doc.createElement(filePrefix+'List')
dataRoot.setAttribute('xmlns:xsi', "http://www.w3.org/2001/XMLSchema-instance")
dataRoot.setAttribute('xsi:schemaLocation', filePrefix+'.xsd')
doc.appendChild(dataRoot)
csvReader = csv.reader(csvFile)
for line in csvReader:
#print line
dataElt = doc.createElement(filePrefix)
for i in range(len(typeList)):
dataElt.setAttribute(typeList[i], line[i])
dataRoot.appendChild(dataElt)
xmlFile = open(filePrefix+'.xml','w')
xmlFile.write(doc.toprettyxml(indent = '\t'))
xmlFile.close()
def main(): for root, dirs, files in os.walk(os.getcwd()): for fname in files: index = fname.find('.csv') if index > 0: #print index, fname[:index] createXMLFile(fname[:index]) print "Transform " + fname + " OK!"
if name == 'main': main() input("Game Over!")
####4
#!/usr/bin/python
#XMLtoCSV.py #encoding:utf-8 import csv, os from xml.dom.minidom import parse
def createCSVFile(filePrefix): csvFile = open(filePrefix+'.csv', 'wb') #注意是二进制写入，否则会有多余空格 csvWriter = csv.writer(csvFile) bWriteHead = False xmlFile = open(filePrefix+'.xml') domTree = parse(xmlFile) #print domTree root = domTree.documentElement #print dir(collection) for node in root.childNodes: if node.nodeType == node.ELEMENT_NODE: #print node.nodeName element = {} for key in node.attributes.keys(): value = node.attributes.get(key).value element[key] = value if len(element) > 0: if bWriteHead == False: csvWriter.writerow(tuple(element.keys())) bWriteHead = True csvWriter.writerow(tuple(element.values())) else: print node.attributes
csvFile.close()
xmlFile.close()
def main(): for root, dirs, files in os.walk(os.getcwd()): print root, dirs, files for fname in files: index = fname.find('.xml') if index > 0: #print index, fname[:index] createCSVFile(fname[:index]) print "Transform " + fname + " OK!"
if name == 'main': main() input("Game Over!")
#####6
#!/usr/bin/python
#CSVtoXML.py
#encoding:utf-8 import csv, os from xml.dom.minidom import Document
#prfixFile = "creature_data"
def createXMLFile(filePrefix): csvFile = open(filePrefix+'.csv'); headLine = csvFile.readline() #print headLine typeList = headLine.split(',')
doc = Document()
dataRoot = doc.createElement(filePrefix+'List')
dataRoot.setAttribute('xmlns:xsi', "http://www.w3.org/2001/XMLSchema-instance")
dataRoot.setAttribute('xsi:schemaLocation', filePrefix+'.xsd')
doc.appendChild(dataRoot)
csvReader = csv.reader(csvFile)
for line in csvReader:
#print line
dataElt = doc.createElement(filePrefix)
for i in range(len(typeList)):
dataElt.setAttribute(typeList[i], line[i])
dataRoot.appendChild(dataElt)
xmlFile = open(filePrefix+'.xml','w')
xmlFile.write(doc.toprettyxml(indent = '\t'))
xmlFile.close()
def main(): for root, dirs, files in os.walk(os.getcwd()): for fname in files: index = fname.find('.csv') if index > 0: #print index, fname[:index] createXMLFile(fname[:index]) print "Transform " + fname + " OK!"
if name == 'main': main() input("Game Over!")
###7 import csv reader = csv.reader(open("test.csv")) writer = open("contacts.xml","w") for name, phone, adress in reader: writer.write("\n" + "\t"+name+"\n" + "\t"+phone+"\n" + "\t"+adress+"\n" + "\n") writer.close()