{"0":{"sortindex":0,"updateuser":"xx"},"1":{"sortindex":0,"updateuser":"xx"},"2":{"sortindex":0,"updateuser":"xx"}} 将上述字符串转为List<Map>

您可以使用Python中的json库将该字符串转换为List<Map>。具体代码如下所示：

import json

# 定义字符串
str_data = '{"0":{"sortindex":0,"updateuser":"xx"},"1":{"sortindex":0,"updateuser":"xx"},"2":{"sortindex":0,"updateuser":"xx"}}'

# 将字符串转换为List<Map>
list_data = json.loads(str_data)

# 输出转换后的结果
print(list_data)

输出结果为：

{'0': {'sortindex': 0, 'updateuser': 'xx'}, '1': {'sortindex': 0, 'updateuser': 'xx'}, '2': {'sortindex': 0, 'updateuser': 'xx'}}