从TCL中的嵌套字典访问值

时间:2020-04-24 01:24:59

标签: dictionary tcl

我在TCL中有以下字典:

main_dict {sub_dict1 {key1 val1 key2 val2 key3 val3} subdict2 {key1 val1}}

如何访问sub_dict1内部的val3?

1 个答案:

答案 0 :(得分:2)

通过多个键使用dict get

% set mydict {main_dict {sub_dict1 {key1 val1 key2 val2 key3 val3} subdict2 {key1 val1}}}
main_dict {sub_dict1 {key1 val1 key2 val2 key3 val3} subdict2 {key1 val1}}
% dict get $mydict main_dict sub_dict1 key3
val3