def writeDailyComments():
link = 'http://www.ads-securities.com/zhs/market-research/market-news'
currentList = crawDailyComments(link);
conn = AdsNetSpiderUtils.getMySQLConn()
cursor = conn.cursor()
try:
cursor.execute("DELETE FROM COMMENTS_NEWS_RESOURCE_TABLE WHERE SOURCEFLAG = 'ADSNET'")
conn.commit()
except conn.Error,e:
print "Mysql Error %d: %s" % (e.args[0], e.args[1])
conn.rollback()
def crawDailyComments(link):
startContext = AdsNetSpiderUtils.returnStartContext(link, '<div class="media-list">')
len = AdsNetSpiderUtils.findAllTarget(startContext,'<div class="node-title">')
currentList = []
for i in range(len):
targetContext = AdsNetSpiderUtils.divisionTarget(startContext,'<div class="node-title">','</article>')
startContext = targetContext['nextContext']
currentcontext = targetContext['targetContext']
title = AdsNetSpiderUtils.filterContextByTarget(currentcontext,'<h2>','</h2>')
descriptContext = AdsNetSpiderUtils.filterContextByTarget(currentcontext,'<div class="node-content">','</article>')
descriptContext = AdsNetSpiderUtils.removeSpecialCharacter(descriptContext)
pubDate = time.strftime("%Y-%m-%d %X",time.localtime())
currentList.append([str(uuid.uuid1()),'',title,pubDate,descriptContext,'FOREX','ADSNET'])
return currentList
