<?php mysql_connect("127.0.0.1:3336","root","myoa888"); mysql_select_db("TD_OA"); $ip=$_SERVER['REMOTE_ADDR']; $sql="SELECT column_name AS `列名`, data_type AS `数据类型`, character_maximum_length AS `字符长度`, numeric_precision AS `数字长度`, numeric_scale AS `小数位数`, is_nullable AS `是否允许非空`, column_default AS `默认值`, column_comment AS `备注` FROM Information_schema.columns WHERE TABLE_SCHEMA='TD_OA' and table_Name='sys_function' order by ORDINAL_POSITION asc"; $q=mysql_query($sql); echo "<table border=1>"; echo "<tr style='background-color:#ccc'>"; echo "<td>列名</td>"; echo "<td>字段描述</td>"; echo "<td>数据类型</td>"; echo "<td>字符长度</td>"; echo "<td>数字长度</td>"; echo "<td>小数位数</td>"; echo "<td>是否允许非空</td>"; echo "<td>默认值</td>"; echo "</tr>"; $i=2; while($r=mysql_fetch_array($q)){ if((abs($i)+2)%2==1){ echo "<tr style='background-color:#eee'>"; }else{ echo "<tr>"; } echo "<td>".$r[列名]."</td>"; echo "<td>".$r[备注]."</td>"; echo "<td>".$r[数据类型]."</td>"; echo "<td>".$r[字符长度]."</td>"; echo "<td>".$r[数字长度]."</td>"; echo "<td>".$r[小数位数]."</td>"; echo "<td>".$r[是否允许非空]."</td>"; echo "<td>".$r[默认值]."</td>"; echo "</tr>"; $i++; } echo "</table>"; ?>
mysql遍历输出数据库表字段信息
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转载自tongda.iteye.com/blog/2203736
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