def datetimestr():return datetime.now().strftime('%Y%m%d-%H%M%S')+'>>>'def update_dcData(req):log_path='apps/dc/l10n_reports'update_dcData_log=open(log_path+'updateDcdataLog.log','w+')sql_getProjectIDs='select a.project_id from' \&; (select count(*) num,project_id from dc_data where lableName=%s group by project_id) a,' \&; (select count(*) num ,project_id from management_project_target_lang group by project_id) b' \&; where a.project_id=b.project_id and a.num!=b.num order by project_id'sql_getAllProjectIDs='select project_id from management_project'sql_getLanguageSections='select b.name from management_project_target_lang a,management_l10nlanguage b' \&; where a.project_id=%s and a.l10nlanguage_id=b.id and b.id!="1"'sql_getRecords='select id, languageSection,value from dc_data where lableName =%s and project_id=%s and important="1"'sql_addRecordByID='insert into dc_data(lableName,languageSection,type,value,project_id,task_id,' \&;important,unit,settlement,workload) ' \&;select lableName,languageSection,type,value,project_id,task_id,important,unit,settlement,workload ' \&;from dc_data where id=%s'sql_updateLgs='update dc_data set languageSection=%s where id=%s'sql_getLableNames='select lableName from dc_data where lableName like "%%_all" group by lableName'update_dcData_log.write(datetimestr()+'sql_getLableNames'+'>>>'+sql_getLableNames+'\n')update_dcData_log.write(datetimestr()+'sql_getRecords'+'>>>'+sql_getRecords+'\n')update_dcData_log.write(datetimestr()+'sql_getProjectIDs'+'>>>'+sql_getProjectIDs+'\n')update_dcData_log.write(datetimestr()+'sql_getLanguageSections'+'>>>'+sql_getLanguageSections+'\n')update_dcData_log.write(datetimestr()+'sql_addRecordByID'+'>>>'+sql_addRecordByID+'\n')update_dcData_log.write(datetimestr()+'sql_updateLgs'+'>>>'+sql_updateLgs+'\n')context=Context({'msg':'Success'})resp=render_to_response("report/clean_data.html", context,context_instance=RequestContext(req))cursor=connection.cursor()try:cursor.execute(sql_getLableNames)lableNames=cursor.fetchall()except Exception,e:update_dcData_log.write(datetimestr()+'execute sql_getLableNames error '+str(e)+'\n')context=Context({'msg':'Error'})return render_to_response("report/clean_data.html", context,context_instance=RequestContext(req))for lableName in lableNames:try:cursor.execute(sql_getProjectIDs,[lableName[0]])projectIDs=cursor.fetchall()except Exception,e:update_dcData_log.write(datetimestr()+'execute sql_getProjectIDs error '+str(e)+'\n')context=Context({'msg':'Error'})return render_to_response("report/clean_data.html", context,context_instance=RequestContext(req))for pid in projectIDs:try:cursor.execute(sql_getRecords,[lableName[0],str(pid[0])])records=cursor.fetchall()cursor.execute(sql_getLanguageSections,[str(pid[0])])languageSections=cursor.fetchall()except Exception,e:update_dcData_log.write(datetimestr()+'execute sql_getRecords or sql_getLanguageSections error '+str(e)+'\n')context=Context({'msg':'Error'})return render_to_response("report/clean_data.html", context,context_instance=RequestContext(req))values,lgs=[],[]baseValue=str(records[0][2])baseID=str(records[0][0])for item in records:lgs.append(str(item[1]))values.append(str(item[2]))if baseValue!=str(item[2]):baseValue='false'targetLgs=[str(item[0]) for item in languageSections]if len(lgs)<1 or len(targetLgs)<1:baseValue=='false'if 'all' not in lgs:try:cursor.execute(sql_addRecordByID,[baseID])cursor.execute(sql_updateLgs,['all',baseID])transaction.commit_unless_managed()except Exception,e:update_dcData_log.write(datetimestr()+'execute sql_addRecordByID or sql_updateLgs error (all)'+str(e)+'\n')context=Context({'msg':'Error'})return render_to_response("report/clean_data.html", context,context_instance=RequestContext(req))update_dcData_log.write(datetimestr()+"all record is add into dc_data,the lableName and projectID were "+str(lableName[0])+'-'+str(pid[0])+'\n')if baseValue=='false':update_dcData_log.write(datetimestr()+"please update this record mutually,the lableName and projectID were "+str(lableName[0])+'-'+str(pid[0])+'\n')else:if len(lgs)>len(targetLgs):update_dcData_log.write(datetimestr()+"the lableName languageSection length is longer than target numbers lableName and projectID were "+str(lableName[0])+'-'+str(pid[0])+'\n')else:for lg in targetLgs:if lg not in lgs:try:cursor.execute(sql_addRecordByID,[baseID])cursor.execute(sql_updateLgs,[lg,baseID])transaction.commit_unless_managed()except Exception,e:update_dcData_log.write(datetimestr()+'execute sql_addRecordByID or sql_updateLgs error (lg)'+str(e)+'\n')context=Context({'msg':'Error'})return render_to_response("report/clean_data.html", context,context_instance=RequestContext(req))update_dcData_log.write(datetimestr()+lg+" record is add into dc_data,the lableName and projectID were "+str(lableName[0])+'-'+str(pid[0])+'\n')update_dcData_log.close()return resp
，只有经历过地狱般的折磨，才有征服天堂的力量，只有流过血的手指，才能弹出世间的绝唱。
