小编ahe*_*ang的帖子

我有下表：

问题是，当我尝试使用JDBC在此字段中插入字符串时，总是会收到以下错误：

java.sql.SQLException: Data size bigger than max size for this type: 6019

我现在应该怎么做？

生成INSERT的Java代码如下：

Connection conn2 = null;
   if(connection==null||connection.isClosed())
   {
    System.out.println("Connection is null");
    conn2 = connectDB();
   }
   //REPLACE is non-standard SQL from MySQL, it's counter part of INSERT IGNORE
   String sql = ""; 
   sql = "INSERT INTO TEST."+tablename+" ("+fields+") VALUES ("+fields.replaceAll("[^,]+", "?")+")";

   System.out.println("SQL: "+sql);
   PreparedStatement pstmt =  conn2.prepareStatement(sql);

   // start parsing
   int event = r.getEventType();
   while (true) {
    // for each wanted element 
    if (event == XMLStreamConstants.START_ELEMENT
      && r.getName().toString().equalsIgnoreCase("row")) …

我在做:

UIWindow *window = [[[UIApplication sharedApplication] windows] objectAtIndex:0];
    CGPoint point = CGPointMake(window.frame.size.width/2, window.frame.size.height/2);
    point = CGPointMake(window.frame.size.width - v.frame.size.width - 10, 30);
    point = CGPointMake(point.x + offsetLeft, point.y + offsetTop);
    v.center = point;
    timer1 forMode:NSDefaultRunLoopMode];
    [window addSubview:v];

一个问题是当我以横向模式进行时:

UIWindow *window = [[[UIApplication sharedApplication] windows] objectAtIndex:0];

我打印:

NSLog(@"WINDOW WIDTH IS %f AND HEIGHT IS %f", window.frame.size.width, window.frame.size.height);

我有:

WINDOW WIDTH IS 768.000000 AND HEIGHT IS 1024.000000

这不是真的..似乎它并不关心方向.

所以我有以下代码片段

$ch = curl_init();

//Set the URL
curl_setopt($ch, CURLOPT_URL, $jURL);
//Enable curl response
curl_setopt(CURLOPT_RETURNTRANSFER, true);
//Enable POST data
curl_setopt($ch, CURLOPT_POST, true);
//Use the $pData array as the POST data
curl_setopt($ch, CURLOPT_POSTFIELDS, $jData);

$result = curl_exec($ch);

echo 'The body of the response is ' . $result;

curl_close($ch);

我想打开响应主体,但上面的代码打印数字1.有没有办法在这里得到响应？

有没有人知道有多少iPhone/Android/RIM开发人员在那里？

可能重复:
未调用委托

我在appdelegate类中声明了一个委托,所以它看起来像:

@protocol LoginDelegate

- (void) loadData:(NSObject *)viewCon;

@end

@class RootViewController;

@class DetailViewController;


@interface TestAppDelegate : NSObject <UIApplicationDelegate, LoginViewControllerDelegate, RKObjectLoaderDelegate> {
   id <LoginDelegate> delegate;
}

@property (nonatomic, retain) IBOutlet UIWindow *window;
@property (nonatomic, retain) IBOutlet UISplitViewController *splitViewController;
@property (nonatomic, retain) IBOutlet RootViewController *rootViewController;
@property (nonatomic, retain) IBOutlet DetailViewController *detailViewController;
@property (nonatomic, assign) id <LoginDelegate> delegate;

@end

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    //some code
         [self.delegate loadData:self];
    //some code

    return YES;
}

在我的其他课程中,我实现了这个委托:

- (void) loadData:(NSObject*)viewCon
{
    NSLog(@"LOADING DATA");
    [[RKObjectManager …

我希望有一个漂亮的桌面视图,它不那么无聊,而不仅仅是标准的.我将在每个单元格上显示图像和详细文本...任何使其不那么无聊的提示？我正在考虑消除表视图上的边框,但我该怎么做呢？此外,我希望图像显示更大,圆角