oracle 最后哦那你个插入 clob类型的值出现解决办法
oracle 最后哦那你个插入 clob类型的值出现
在php连接Oracle的过程中,往表中clob类型的字段插入>4000字符的数据时,会报错:字符串太长。
遇到这种问题该怎么解决呢?
能不能不使用大家所讨论的 存储 方法?
错误提示使用绑定,谁能给个示范的绑定代码?
谢谢了
------解决方案--------------------
putenv("ORACLE_SID=sid1");
putenv("ORACLE_HOME=/u01/app/oracle/product/8.0.5");
$handle = ora_plogon("SCOTT@sid1", "TIGER") or die;
$cursor = ora_open($handle);
ora_commitoff($handle);
$query = "SELECT * FROM EMP";
ora_parse($cursor, $query) or die;
ora_exec($cursor);
echo "
\n";<br>echo "$query\n\n";<br>$numcols = 0;<br>while(ora_fetch($cursor)) {<br> $numcols = ora_numcols($cursor);<br> for ($column=0; $column $data = trim(ora_getcolumn($cursor, $column));<br> if($data == "") $data = "NULL";<br> echo "$data\t";<br> }<br> echo "\n";<br>}<br>$numrows = ora_numrows($cursor);<br>echo "\nROWS RETURNED: $numrows\n";<br>echo "
ora_close($cursor);
?>
(接分)

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