如何将 .txt 文件的内容分配给 Python 中的字符串变量？

Question

I couldn't find an answer for this on StackOverflow, so I'm asking this question.

I have a text file path stored in a variable called settings_data_path and I want to take whatever is in that text file and put it into a string variable, in this instance, limited_n_ints . So I opened the file and put it in a variable using

settings_data = open(settings_data_path, "r")
limited_n_ints = (settings_data.read())
print(limited_n_ints)
settings_data.close()

Whenever I opened the data path with w+ and wrote something in the file, everything worked fine. However, when I print limited_n_ints , nothing shows up. Does anyone know how to store this file into a variable?

Answer 1

Try

setting_data = open('inventory.4.txt', 'r')
lines = setting_data.readlines()
limited_n_ints = ''
for i in lines:
  limited_n_ints = limited_n_ints + i
print(limited_n_ints)