python 字符串处理

Question

key['dfwds'] = '[{"wdcode":"zb","valuecode":"A0601"}]'
想把"A0601"变成 变量 para,就是字符串和变量拼接 该怎么拼写？

Answer 1

这样？

key={}
para="A0601"
key['dfwds'] = '[{"wdcode":"zb","valuecode":"'+para+'"}]'
print(key)