我知道<IfModule mod_rewrite.c>
<IfModule mod_negotiation.c>
Options -MultiViews -Indexes
</IfModule>
RewriteEngine On
# Handle Authorization Header
RewriteCond %{HTTP:Authorization} .
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
# Redirect Trailing Slashes If Not A Folder...
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} (.+)/$
RewriteRule ^ %1 [L,R=301]
# Handle Front Controller...
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^ index.php [L]
</IfModule>
在方法或类变量的上下文中意味着什么,但它在顶级类的上下文中意味着什么?是否与private[this]
相同,private[package]
关键字替换当前包的名称?
答案 0 :(得分:0)
class Stock{
private var price: Double
def isHigh(that: Stock): Boolean = this.price > that.price
}
这里是访问私有价格变量的外部对象,但是如果我们定义
private[this] var price: Double
就这样无法获得价格