首先我们预备数据,预备一个map
Map<String, String> map = new HashMap<String, String>();
for (int i = 0; i < 10; i++) {
map.put(i + "", "value" + i);
}Map<String, String> map = new Ha首先我们预备数据,预备一个map
Map<String, String> map = new HashMap<String, String>();
for (int i = 0; i < 10; i++) {
map.put(i + "", "value" + i);
}Map<String, String> map = new Ha