void main() {
Map m = {'name':'Tom','Id':'E1001'};
print('Map :${m}');
dynamic res = m.remove('name');
print('Value popped from the Map :${res}');
}
原创文章,作者:ItWorker,如若转载,请注明出处:https://blog.ytso.com/tech/pnotes/266175.html