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我通过特定方法在视图控制器中执行 FQL 请求。这是我的要求。

NSString* fql = [[NSString alloc] init];
fql = [NSString stringWithFormat:@"SELECT uid, name FROM user WHERE uid IN(SELECT uid FROM event_member WHERE eid= %@) AND sex='female'", event_id];

    NSMutableDictionary* params = [NSMutableDictionary dictionaryWithObject:fql forKey:@"query"];
    [[Facebook shared] requestWithMethodName:@"fql.query" andParams:params andHttpMethod:@"POST" andDelegate: self];
        [fql release];

但是，当我第二次启动我的请求时，我在使用 NSZombieEnabled 时遇到了该错误：

-[CFString release]：消息发送到释放的实例 0x4cb9ec0

线程指向 FBRequest.m 中的[ _params release]

当尝试更改请求时

    fql = @"SELECT uid, name, sex FROM user WHERE uid IN (SELECT uid2 FROM friend WHERE uid1 = me()) AND sex = 'male'";

我不再有错误。

这是 fbrequest 委托方法

- (void)request:(FBRequest *)request didReceiveResponse:(NSURLResponse *)response {
    NSLog(@"FBRequestDelegate Received response");
}

- (void)request:(FBRequest *)request didLoad:(id)result {
    NSLog(@"FBRequestDidLoad Received response");
    self.allListProfils = result;
    NSLog(@"all listprofil :%@", allListProfils);
    [self resetSearch];
    [DSBezelActivityView removeViewAnimated:YES];
    moreButton.hidden = NO;
    [table reloadData];
};

- (void)request:(FBRequest *)request didFailWithError:(NSError *)error {
    NSLog(@"FBRequestDidFailWithError Received response, Error is : %@",[error description]);
};

它对你们中的一些人敲响了警钟吗？

谢谢 ：）

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