ios7demo下载searchbar与状态栏重叠已修复。关键代码：-(void)viewDidLoad{[superviewDidLoad];//self.table.tableFooterView=[[UIViewalloc]initWithFrame:CGRectZero];//去除多余行//设置table内容的位置，要在创建searchbar之前设置if(self.table.style==UITableViewStylePlain){UIEdgeInsetscontentInset=_table.contentInset;