SVN提示: File or directory '*' is out of date; try updating 解决方案

SVN提示: File or directory '*' is out of date; try updating 解决方案
     File or directory 'XXX' is out of   date;

     try updating   resource out of date;

     try updating
时，需要先更新所有要提交的东西，更新完后再提交就可以了。