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现在有一个文本文件，是不同站点不同年份每日的逐小时降水量，想编个程序将逐小时的降水量加和成每日的降水量，原文件和我编的程序如下，有点着急，请大佬帮忙找一下问题，万分感谢
- f = open('逐小时降水.txt')
- number = []
- year = []
- mouth = []
- day = []
- total = []
- tp = []
- count = 0.0
- for each_line in f:
- if each_line[:12] !="区站号":
- (plot,nian,yue,ri,shi,num) = each_line.split()
- if plot == 'M1151':
- year.append(nian)
- mouth.append(yue)
- day.append(ri)
- if num == '/':
- num = 0.0
- total.append(float(num))
-
- for i in range(len(each_line)):
- if year[i] == year[i+1] and mouth[i] == mouth[i+1] and day[i]== day[i+1]:
- count = count + total[i]
- else :
- tp.append(count+total[i])
- count = 0
- file_name = '日降水量'+'.txt'
- tp_file = open(file_name,'w')
- tp_file.writelines(str(tp))
- tp_file.close()
- f.close()
-
试试看效果是不是你想要的那种
- f = open('逐小时降水.txt',encoding='utf-8')
- data = []
- number = 0
- for each_line in f:
- temp = []
- if each_line[:3] != "区站号":
- (plot, year, mouth, day, time, num) = [i for i in each_line.split(' ') if i!='']
- if plot == 'M1151':
- temp.append(year)
- temp.append(mouth)
- temp.append(day)
- temp.append(time)
- if num == '/' or num == '/\n':
- num = 0.0
- temp.append(float(num))
- data.append(tuple(temp))
- # print(data)
- new_data = []
- for i in range(len(data)-1):
- if data[i][0] == data[i+1][0] and data[i][1] == data[i+1][1] and data[i][2] == data[i+1][2]:
- number += data[i][4]
- continue
- number += (data[i][4] + data[i+1][4])
- new_data.append((data[i][0:3] + tuple((str(number),'')))[:-1])
- number = 0
- file_name = '日降水量' + '.txt'
- tp_file = open(file_name, 'w',encoding='utf-8')
- tp_file.write('{:^6}{:^6}{:^6}{:^10}\n'.format('年份','月份','日期','日降水量(mm)'))
- for i in range(len(new_data)):
- tp_file.write('{:^8}{:^8}{:^8}{:^10.2f}\n'.format(new_data[i][0],new_data[i][1],new_data[i][2],float(new_data[i][3])))
- tp_file.close()
- f.close()
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原文件，逐小时降水
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狗仔卡
发表于 2020-5-25 11:10:53
置顶卡
千斤顶
显身卡
发表于 2020-5-25 11:11:58
楼主
发表于 2020-5-25 11:35:33
