document.write("<br>·<a style='font-family:Times New Roman;font-size:20px;' href='../article/?");document.write("2423");document.write(".html'>上一条：");document.write("sql&#160;server&#160;删除大量数据时超时");document.write("</a>");document.write("<br />·<a style='font-family:Times New Roman;font-size:20px;' href='../article/?");document.write("2421");document.write(".html'>下一条：");document.write("使用SQL语句清空数据库所有表的数据");document.write("</a>");