如何在Python TXT文件中进一步拆分一条线？

Question

我试图将一条线向下分成较小的元素，

每行都包含鸟类的名字及其已看到的次数。如果名称匹配，我正在尝试显示两者，但找不到进一步划分一行的方法。

这是我的代码：

with open("birdFile.txt", "w") as file:
numRecs = int(input("How many records do you wish to write? "))
for n in range(1,numRecs+1):
  birdName = input("Enter bird name: ")
  birdsReported = input("Enter number of bird reported: ")
  file.write(birdName + birdsReported + ",")

with open("birdFile.txt", "r") as file:
  birdNameSearch = input("What bird are you searching for? ")
  for line in file:
    file = line.split(",")
    birdName = line[0]
    birdsSeen = line[1]
    if birdNameSearch == birdName:
      print(birdName + ": " + birdsSeen)

Answer 1

您写了

  file.write(birdName + birdsReported + ",")

通知，，逗号是在数字之后的 - 您想要它
之前，要将名称与数字分开。

---

另外，您需要在行结束时 \ n newline。
这是通过F-string最方便完成的：

  file.write(f'{birdName},{birdsReported}\n')

---

考虑使用CSV模块：