我希望让 JSTL 循环通过一个 Map<String, String>并输出键的值和它的值。
For example I have a Map<String, String> which can have any number of entries, i'd like to loop through this map using JSTL and output both the key and it's value.
我知道如何使用键 ${myMap['keystring']}访问值,但是如何访问键?