python编程：json indent can’t multiply sequence by non-int of type ‘str’
代码：nnnnprint(json.dumps(“key”: “value”, indent=”\t”))nn问题：nnjson indent can’t multiply sequence by non-int of type ‘str’nn借助百度翻译：nnJSON缩进不能用“STR”类型的非int乘以序列nn参看json的dumps实现也没指明类型，隐约看到integer，修改代码如下n…