详解crifan的Python库：crifanLib.py

2.2. 和字符串(str,unicode等)处理有关的函数

如果相似，返回True和相似的地址；

如果不相似，返回False。

#------------------------------------------------------------------------------
# found whether the url is similar in urlList
# if found, return True, similarSrcUrl
# if not found, return False, ''
def findSimilarUrl(url, urlList) :
    (isSimilar, similarSrcUrl) = (False, '');
    for srcUrl in urlList :
        if urlIsSimilar(url, srcUrl) :
            isSimilar = True;
            similarSrcUrl = srcUrl;
            break;
    return (isSimilar, similarSrcUrl);
        

# to check is similar, only when need check and the list it not empty
if ((gCfg['omitSimErrUrl'] == 'yes') and gVal['errorUrlList']):
    (isSimilar, simSrcUrl) = findSimilarUrl(curUrl, gVal['errorUrlList']);
    if isSimilar :
        logging.warning("  Omit process %s for similar with previous error url", curUrl);
        logging.warning("               %s", simSrcUrl);
        continue;