//關(guān)閉當(dāng)前頁面跳轉(zhuǎn)到下一個頁面

LogViewController*b = [[LogViewControlleralloc]init];

NSArray*vcs =self.navigationController.viewControllers;

NSMutableArray*newVCS = [NSMutableArrayarray];

if([vcscount] >0) {

for(inti=0; i < [vcscount]-1; i++) {

[newVCSaddObject:[vcsobjectAtIndex:i]];

}

}

[newVCSaddObject:b];

[self.navigationControllersetViewControllers:newVCSanimated:YES];