// 搜索请求
– (void)dd
{
// NSLog(@"post 异步");
@"?name=%@&type=2"
stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSURL *url1 = [NSURLURLWithString:url];
// post 异步请求 block
// 参数1.request对象
// 参数2.多线程队列NSOperationQueue对象
[NSURLConnectionsendAsynchronousRequest:request1queue:[NSOperationQueuemainQueue] completionHandler:^(NSURLResponse *response,NSData *data,NSError *connectionError) {
NSLog(@"ssssss%@", response);
#pragma mark — 遇到block 一定是回调回来的参数就是你要的数据
// NSMutableDictionary *dic = [NSMutableDictionary dictionary];
// dic = responseObject;
, dic);
searchResultDataArray
NSMutableDictionary *dic1 = [dicobjectForKey:@"info"];
NSMutableDictionary *dic2 = [dic1objectForKey:@"data"];
NSMutableArray *array = [dic2objectForKey:@"items"];
for (NSMutableDictionary *dicin array) {
Comicslist *comics = [[Comicslistalloc]init];
comics.bigbook_id = [NSStringstringWithFormat:@"%@", [dicobjectForKey:@"id"]];
comics.bigbook_name = [dicobjectForKey:@"name"];
comics.bigbook_author = [dicobjectForKey:@"author"];
comics.coverurl = [dicobjectForKey:@"coverurl"];
// NSString *key = [dic objectForKey:@"key_name"];
// comics.key_name = [NSString stringWithFormat:@"%@%@",comics.bigbook_name, comics.bigbook_author];
[self.searchResultDataArrayaddObject:comics];
}
[self.myTableViewreloadData];
}];
}
(5)既然请求下了数据,那么设置tableView吧
// 设置搜索tableView section个数
– (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView
{
return1;
}
// 设置搜索tableView的cell
– (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
staticNSString *cellIdentifier =@"indenfy";
UITableViewCell *cell = [tableViewdequeueReusableCellWithIdentifier:cellIdentifier];
if (cell ==nil) {
alloc]initWithStyle:UITableViewCellStyleDefaultreuseIdentifier:cellIdentifier];
}
// 如果有搜索的内容, 显示搜索结果
searchResultDataArray.count != 0) {
Comicslist *comics = [self.searchResultDataArrayobjectAtIndex:indexPath.row];
cell.textLabel.text = comics.bigbook_name;
NSString *str = comics.coverurl;
NSURL *url = [NSURLURLWithString:str];
imageWithDatadataWithContentsOfURL:url]];
cell.imageView.image = image;
}
// 如果没有搜索结果的话, 提示没有查找的内容
else{
cell.;
cell.imageView.image =nil;
}
return cell;
}
// 设置cell高度
– (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
return100;
}
// 设置搜索tableView cell个数
– (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
// 如果没有查找到数据, 返回一行
_searchResultDataArray) {
NSLog(@"33333");
return1;
}
// 如果有查找到东西, 显示个数为查找到得个数
_searchResultDataArray
}
，力微休负重，言轻莫劝人。
