文件内容脚本如下BASE=62CHARSET_DEFAULT='9876543210qwertyuiopasdfghjklzxcvbnmMNBVCXZLKJHGFDSAPOIUYTREWQ'str1="7dFRjPItGFkeXAALp6GMKE9Y4R4BuNtIUK1RECFlU4f3PomCzGnfemFvO"def_value(ch,charset):  try:    returncharset.index