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即使我已经使用readlines(),我也无法让我的代码读取整个文件。如何让我的代码读取整个文件?
global i
i = 1
def main(go):
print("Enter barcode")
f = open("test.txt","r")
bar = input()
global i
while i == 1:
first = f.readlines()
if bar in first:
print(first)
print("y")
main("go")
else:
print("no")
main("go")
main("go")