Get Word Meaning and Sentences

getword.py

#Search meanings and sentences of words from qq dict
import httplib,urllib,json
import sys
reload(sys)
sys.setdefaultencoding('utf-8')

def getJson(word):
	url="http://dict.qq.com/dict?q="+word
	url=url.encode('utf-8')
	f=urllib.urlopen(url)
	ret=f.read()
	#return ret
	if ret[2:7]=='local':
		return ret
	else:
		return 'error'

def parseJson(jsonstr):
	j=json.loads(jsonstr,"utf-8")
	word=j["local"][0]["word"]
	ret=word+"\t"
	des=j["local"][0]["des"]
	#definitions
	for d in des:
		ret+=d["d"]
	ret+="\t"
	#sentences
	try:
		sen=j["local"][0]["sen"]
		for s in sen:
			#print("{0}{1}".format(s["s"][0]["es"],s["s"][0]["cs"].encode('utf-8')))
			ret+="{0}{1}".format(s["s"][0]["es"],s["s"][0]["cs"].encode('utf-8'))
	except KeyError:
		pass
	else:
		pass
	return ret

def main():
	f=open('word.txt')
	fw=open('result.txt','a')
	while True:
		line=f.readline()
		if len(line)==0:
			break
		else:
			retjson=getJson(line)
			if retjson!='error':
				fw.write(parseJson(retjson)+"\n")
			else:
				print(line[0:-2]+" not found")
	f.close()
	fw.close()
	print "Finished!"

if __name__ == '__main__':
    main()