在我的情况下，“str”类型的 object 的“未知格式代码 'f' 是什么意思？

Question

This is part of a sort function I defined in a test file -- and it ran fine. Then I transferred it to my main file and I'm getting all sorts of errors, mostly about mixing ints with strs, but also including this "f"-ing one, so to speak. Could this mean that pygame doesn't support the f-string formatting of newer Python versions?

table = stat_font.render(
                    f"{teams[team][0]:12}{str(teamstats[team][0]):>2} - {str(teamstats[team][1]):>2} "
                    f"{str(teamstats[team][4]):6.3f}  {str(ptdif):>}", True, white)
```

Answer 1

It means exactly what the error message says: You are trying to use the :6.3f format specifier on a string, which doesn't support it. Just remove the call to str in the f-string field. It is called automatically.