帮忙设计一个函数，具体功能是解析文件中的文本
文本文件内容格式类似下面这种：
.myfile name1 A + B
.myfile name2 A - B
.myfile name3 A - B * C
.myfile name4 min(A B C)
.myfile name5 D - max(A B * C)
.myfile name6 (D - C) * max(A B * C)
通过函数能够直接解析为：
name1 tran result = 'A + B'
name2 tran result = 'A - B'
name3 tran result = A - B * C
name4 tran result = 'min(A B C)'
name5 tran result = 'D - max(A B*C)'
name5 tran result = '(D - C) * max(A B*C)'
def parse(filePath):
with open(filePath,'r',encoding='utf8') as file:
lines = file.readlines()
for line in lines:
line = line.split(' ',2)
print(line[1],'tran','result','=',line[2],end='')
parse(r'file.txt')
这是该功能的可能实现，不一定可以实现您的全部需求，但您可以参考：
def parse_file(file_name: str) -> Dict[str, str]:
result = {}
# Open the file in read mode
with open(file_name, 'r') as file:
# Read each line in the file
for line in file:
# Split the line by whitespace
line_parts = line.split()
# Get the name and the expression by using the index
# of the line_parts list
name = line_parts[1]
expression = ' '.join(line_parts[3:])
# Add the name and the expression to the result dictionary
result[name] = expression
# Return the result dictionary
return result
要使用这个函数，你可以这样调用它：
file_name = 'myfile.txt'
result = parse_file(file_name)
# Print the result
print(result)
这将打印一个包含名称作为键和表达式作为值的字典。
例如，对于问题中给出的输入文件，输出将是：
{
'name1': 'A + B',
'name2': 'A - B',
'name3': 'A - B * C',
'name4': 'min(A B C)',
'name5': 'D - max(A B * C)',
'name6': '(D - C) * max(A B * C)'
}