在我的php脚本中，我试图获取查询字符串（$ _SERVER [＆＃39; QUERY_STRING＆＃39;]），将其附加到另一个网址，然后进行重定向。
如果我在没有任何处理的情况下使用查询字符串，则新网址会显示＆＃34;＆amp;安培;＆＃34;对于所有＆＃34;＆amp;＆＃39;＆＃34; s。因此，新的网址不会起作用。
我打印出$ _SERVER [＆＃39; QUERY_STRING＆＃39;]并查看页面来源。它确实使用＆＃34;＆amp;安培;＆＃34;对于所有＆＃34;＆amp;＆＃39;＆＃34; s。它对我没有意义，我想知道为什么。它只是我的服务器配置还是PHP的默认配置？
更新：我使用片段在MODX CMS上测试了它。如果在常规PHP脚本上运行，则不存在此类问题。我想问题出在MODX上。有什么想法吗？
答案 0 :(得分：0)
只是一个想法：
如果您使用TinyMCE编辑内容，它会将所有<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:btl="clr-namespace:NumericSpinner"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity"
mc:Ignorable="d">
<ResourceDictionary.MergedDictionaries>
<ResourceDictionary Source="/NumericSpinner;component/Resources/AllBrushes.xaml" />
</ResourceDictionary.MergedDictionaries>
<Style TargetType="{x:Type btl:NumericSpinnerControl}">
<Setter Property="HorizontalAlignment" Value="Center" />
<Setter Property="VerticalAlignment" Value="Center" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type btl:NumericSpinnerControl}">
<Grid Background="{Binding Path=Background, Mode=OneWay, RelativeSource={RelativeSource TemplatedParent}}" >
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition />
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition />
</Grid.RowDefinitions>
<!--
we use the TemplatedParent binding to get a reference to the control
this template has been applied to, so we can access the property on it
-->
<TextBox Grid.Row="0"
Grid.Column="0"
Width="Auto"
Margin="0,0,1,0"
VerticalAlignment="Center"
BorderThickness="0"
BorderBrush="Transparent"
IsReadOnly="{Binding RelativeSource={RelativeSource TemplatedParent},
Path=IsReadOnly,
Mode=TwoWay}"
Text="{Binding RelativeSource={RelativeSource TemplatedParent},
Path=FormattedValue,
Mode=TwoWay,
NotifyOnTargetUpdated=True,
NotifyOnSourceUpdated=True,
UpdateSourceTrigger=LostFocus,
NotifyOnValidationError=True}"
btl:TextBoxBehavior.SelectAllTextOnFocus ="{Binding RelativeSource={RelativeSource TemplatedParent},
Path=SelectAllOnGotFocus,
Mode=TwoWay}"
>
</TextBox>
<Grid x:Name="grid1"
Grid.Column="1"
HorizontalAlignment="Center"
VerticalAlignment="Center">
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="Auto" />
</Grid.RowDefinitions>
<RepeatButton Grid.Row="0"
Grid.Column="1"
Width="22"
Height="11"
Background="Transparent"
IsEnabled="{Binding RelativeSource={RelativeSource TemplatedParent},
Path=CanIncrement}"
Command="{x:Static btl:NumericSpinnerControl.IncreaseCommand}"
MouseUp="{x:Static btl:NumericSpinnerControl.MouseUpCommand}">
<RepeatButton.Content>
<Rectangle Width="16"
Height="5"
Fill="{StaticResource BrushScrollUp}" />
</RepeatButton.Content>
<RepeatButton.InputBindings>
<MouseBinding MouseAction="RightClick" Command="{x:Static btl:NumericSpinnerControl.SetValueToMaximumCommand}"/>
</RepeatButton.InputBindings>
</RepeatButton>
<RepeatButton Grid.Row="1"
Grid.Column="1"
Width="22"
Height="11"
Background="Transparent"
IsEnabled="{Binding RelativeSource={RelativeSource TemplatedParent},
Path=CanDecrement}"
Command="{x:Static btl:NumericSpinnerControl.DecreaseCommand}">
<RepeatButton.Content>
<Rectangle Width="16"
Height="5"
Fill="{StaticResource BrushScrollDown}" />
</RepeatButton.Content>
<RepeatButton.InputBindings>
<MouseBinding MouseAction="RightClick" Command="{x:Static btl:NumericSpinnerControl.SetValueToMinimumCommand}"/>
</RepeatButton.InputBindings>
</RepeatButton>
</Grid>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!-- Resource dictionary entries should be defined here. -->
</ResourceDictionary>
更改为public static RoutedCommand IncreaseCommand { get; set; }
protected static void OnIncreaseCommand(Object sender, ExecutedRoutedEventArgs e)
{
NumericSpinnerControl control = sender as NumericSpinnerControl;
if (control != null)
{
Console.WriteLine("Pressed");
control.OnIncrease();
}
}
protected void OnIncrease()
{
Value = LimitValueByBounds(Value + Increment, this);
}
public static RoutedCommand MouseUpCommand { get; set; }
protected static void OnMouseUpCommand(Object sender, ExecutedRoutedEventArgs e)
{
NumericSpinnerControl control = sender as NumericSpinnerControl;
if (control != null)
{
Console.WriteLine("mouse up");
}
}
private static void InitializeCommands()
{
// create instances
IncreaseCommand = new RoutedCommand("IncreaseCommand", typeof(NumericSpinnerControl));
MouseUpCommand = new RoutedCommand("MouseUpCommand", typeof(NumericSpinnerControl));
// register the command bindings - if the buttons get clicked, call these methods.
CommandManager.RegisterClassCommandBinding(typeof(NumericSpinnerControl), new CommandBinding(IncreaseCommand, OnIncreaseCommand));
CommandManager.RegisterClassCommandBinding(typeof(NumericSpinnerControl), new CommandBinding(MouseUpCommand, OnMouseUpCommand));
}
- 这一直让我疯狂了许多次。这种情况发生在代码段调用中，如果您停用资源的富文本编辑器或者快速编辑＆＃34;可以调试它。资源。
同样很好的做法：将片段调用放入块。您可以调用该块，而不会冒使用代码段调用的语法。