我认为PFQuery应该有1000的限制,但我遇到的问题是它只使用此代码返回100个对象:
- (id)initWithCoder:(NSCoder *)aDecoder
{
NSLog(@"initwithcoder");
self = [super initWithCoder:aDecoder];
if (self) {
NSLog(@"self");
// The className to query on
self.parseClassName = @"Directory";
// Whether the built-in pull-to-refresh is enabled
self.pullToRefreshEnabled = YES;
// Whether the built-in pagination is enabled
self.paginationEnabled = NO;
// The number of objects to show per page
self.objectsPerPage = 0;
}
return self;
}
- (PFQuery *)queryForTable {
NSLog(@"QUERY");
PFQuery *query = [PFQuery queryWithClassName:@"Directory"];
// If no objects are loaded in memory, we look to the cache first to fill the table
// and then subsequently do a query against the network.
if (self.objects.count == 0) {
query.cachePolicy = kPFCachePolicyCacheThenNetwork;
}
NSLog(@"Count%lu", self.objects.count);
[query orderByAscending:@"title"];
return query;
}
我尝试过使用' 0'以及' 500'或者' 1000'没有变化。即使将其设置为低计数2仍然返回100,所以它好像我的应用程序完全忽略了该行代码。
答案 0 :(得分:1)
默认meta
为100。
http://parseplatform.org/Parse-SDK-iOS-OSX/api/Classes/PFQuery.html#/Paginating%20Results
要返回的对象数量的限制。 默认限制为100 ,一次返回最多1000 结果。
所以请致电:
limit
这是在Parse Server v2.1.0中添加的:
修复:现在进行无限制的查询会返回100个结果 参考:https://github.com/parse-community/parse-server/blob/master/CHANGELOG.md#210-2172016
源代码:https://github.com/parse-community/parse-server/blob/master/src/Routers/ClassesRouter.js#L117
还有一个名为query.limit = xxx
的相关参数,它在服务器范围内代表maxLimit