数组排序

2017-06-30  本文已影响6人  然亦伞

NSArray *msgList = [Result objectForKey:@"msgList"];
if (msgList.count>0) {
msgList = [msgList sortedArrayUsingComparator:^NSComparisonResult(NSDictionary * obj1, NSDictionary * obj2){
return [[obj2 objectForKey:@"msgts"] compare:[obj1 objectForKey:@"msgts"]];
}];

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