PHP获取mysql数据表的字段名称及详细属性

SHOW DATABASES //列出 MySQL Server 数据库。SHOW TABLES [FROM db_name] //列出数据库数据表。SHOW CREATE TABLES tbl_name //导出数据表结构。SHOW TABLE STATUS [FROM db_name] //列出数据表及表状态信息。SHOW COLUMNS FROM tbl_name [FROM db_name] //列出资料表字段SHOW FIELDS FROM tbl_name [FROM db_name]，DESCRIBE tbl_name [col_name]。SHOW FULL COLUMNS FROM tbl_name [FROM db_name]//列出字段及详情SHOW FULL FIELDS FROM tbl_name [FROM db_name] //列出字段完整属性SHOW INDEX FROM tbl_name [FROM db_name] //列出表索引。SHOW STATUS //列出 DB Server 状态。SHOW VARIABLES //列出 MySQL 系统环境变量。SHOW PROCESSLIST //列出执行命令。SHOW GRANTS FOR user //列出某用户权限DESC TABLE //获取表详细信息. mysql_connect("localhost","root",""); mysql_select_db("test"); $query= "desc student"; $result= mysql_query($query); while($row=mysql_fetch_assoc($result)){ print_r($row); }?>. mysql_connect("localhost","root",""); mysql_select_db("test"); $query= "SHOW FULL COLUMNS FROM student"; $result= mysql_query($query); while($row=mysql_fetch_assoc($result)){ print_r($row); }?>. mysql_connect("localhost","root",""); mysql_select_db("test"); $query= "SELECT * FROM student LIMIT 1"; $result= mysql_query($query); $fields= mysql_num_fields($result); for($count=;$count<$fields;$count++) { $field= mysql_fetch_field($result,$count); print_r($field); }?>