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我们有一个包含大量类的庞大项目,我们想将 logback 添加到所有类中:
import org.slf4j.Logger; import org.slf4j.LoggerFactory;
并添加以下行:
private static final Log logger= LoggerFactory.getLogger(MyClass.class);
有没有自动的方法来进行这种重构/注入?
<?php echo file_get_contents ("http://www.google.com/"); ?>
但我只想获取 url 中标签的内容...怎么做...?我需要在标签之间回显内容....而不是整个页面