Vue 大檔案上傳和斷點續傳
阿新 • • 發佈:2022-05-13
def is_valid(x): ls=[str(i) for i in range(0,10)] ls.append('X') if len(x)<18: return False for a in range(len(x)): if x[a] not in ls: return False break if a==len(x)-1: return True with open('data3_id.txt','r',encoding='utf-8')as f: data=f.read().split('\n') data1=[] data2=[] a=0 for i in range(1,len(data)): x=data[i].split(',') if is_valid(x[1]): data1.append(x) for i in data1: data2.append(i[1][6:14]+str(a)) a+=1 data2.sort() for i in range(len(data1)): n=int(data2[i][8:]) print('{},{}-{}-{}'.format(data1[n][0],data2[i][0:4],data2[i][4:6],data2[i][6:8]))
with open('data5.txt','r',encoding='utf-8')as f: data1=f.read().split('\n') data2=[] for i in data1: data2.append(i.split('\t')) import random import datetime while True: n=int(input('輸入隨機抽點人數:')) if n==0: break data3=[] data4=[] while len(data3)<n: ifdata2[random.randint(0,len(data2)-1)] not in data3: data3.append(data2[random.randint(0,len(data2)-1)]) for i in data3: print(','.join(i)) data4.append(','.join(i)+'\n') t=datetime.datetime.now() filename=t.strftime('%Y%m%d')+'.txt' with open (filename,'w',encoding='utf-8')as f: f.writelines(','.join(data4))