我寫了一個簡單的命令行轉換爲Linux用戶,使用python2.x,蟒蛇 - 3.x的支持
,但它不支持python3,代碼少於100行,
main.py:
#!/usr/bin/env python2
# entry of program,
import sys
import urllib2
from BeautifulSoup import BeautifulSoup
import ConfigParser
from os.path import expanduser
version = "v0.1" + " beta3"
# read config
googleDomain = "google.com"
targetLang = "en"
srcLang = "auto"
home = expanduser("~")
config = ConfigParser.RawConfigParser()
config.read(home + "/.config/pygtrans/config.ini")
if config.has_option("basic","google_domain"):
tmpDomain = config.get("basic", "google_domain")
if tmpDomain and (not tmpDomain.isspace()):
googleDomain = tmpDomain
if config.has_option("basic","target_language"):
tmpTargetLang = config.get("basic", "target_language")
if tmpTargetLang and (not tmpTargetLang.isspace()):
targetLang = tmpTargetLang
if config.has_option("basic","source_language"):
tmpSrcLang = config.get("basic", "source_language")
if tmpSrcLang and (not tmpSrcLang.isspace()):
srcLang = tmpSrcLang
## param check
key = ""
if len(sys.argv) < 2:
print("Please use following formats:\n\t%s" % ("gtrans <input_string> [<target_language>] [<source_language>]"))
print("\t%s" % ("gtrans (-v | -version)"))
print("Common languages:\n\t%s\n" % ("en, zh, zh_TW, ja, fr, de,"))
sys.exit(1)
elif sys.argv[1]=="-v" or sys.argv[1]=="--version":
print "pygtrans - " + version
sys.exit(0)
else:
key = sys.argv[1]
if len(sys.argv) >=3:
targetLang = sys.argv[2]
if len(sys.argv) >=4:
srcLang = sys.argv[3]
## http request
resultId = "result_box"
userAgent = "Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36"
headers = {'User-Agent':userAgent}
url = "http://translate." + googleDomain + "/?langpair=" + srcLang + "|" + targetLang + "&text=" + key
page = urllib2.urlopen(urllib2.Request(url, None, headers))
## result parse
soup = BeautifulSoup(page)
x = soup.body.find(id=resultId).text
print unicode(key, 'utf-8') + "\t->\t" + x
任何一個可以指出其功能與python3.x問題?或有興趣幫助解決它在github上?
@Update:
嘗試1小時後,我感到非常的Python版本和lib版本dispointed,我用幾乎每一個解放運動在版本問題,很多功能也給起來......這不像編程。
@Cyber壓痕問題解決。 –
@Cyber是正確的:在Py3中,'print'是一個函數(不是語句),所以它需要被**調用**(在'print'之後的括號中)。 –
只需使用['2to3'](https://docs.python.org/2/library/2to3.html)工具... – Bakuriu