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There are many ways to convert strings into tuples in Python. You can directly eval(r), you can directly use exception conversion, or you can borrow list operations, etc. I will use one of them, combined with many to facilitate review of the usage of different data:
##The code uses the eval function: (recommended learning :Python video tutorial)
r='(23,5,6)' val = eval(r) print val
Code uses tuple function:
r='(23,5,6)'
temp=r.replace('(','').replace(')','')
a=tuple([int(i) for i in temp.split(',')])
print a
Result:
#字符串变成了元组 （25,5,6）For more Python-related technical articles, please visit the
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