更新的mysqli版本:
if ($result = $mysqli->query("SHOW TABLES LIKE '".$table."'")) { if($result->num_rows == 1) { echo "Table exists"; }}else { echo "Table does not exist";}原始mysql版本:
if(mysql_num_rows(mysql_query("SHOW TABLES LIKE '".$table."'"))==1) echo "Table exists";else echo "Table does not exist";从PHP docs引用。


![检查MySQL表是否存在[重复] 检查MySQL表是否存在[重复]](http://www.mshxw.com/aiimages/31/421283.png)
