7_2_manydicts_server.py 文件源码

def proc(csv_na,con):
    dicts=[]
    for i in range(0,len(con)):
        dicts.append(dict())
    sum=0
    f=csv.DictReader(open(csv_na))
    for rec in f:
        rec['single']='1'
        #print(csv_na,rec['clickTime'])
        label=int(rec['label'])
        for i in range(0,len(con)):
            k=rec[con[i][0]]+'#'+rec[con[i][1]]
            if dicts[i].__contains__(k):
                dicts[i][k]=np.add(dicts[i][k],[label,1])
            else:
                dicts[i][k]=[label,1]
        sum+=1
    return  dicts,sum