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SQL code:
mysql> set @x='12345';
Query OK, 0 rows affected (0.00 sec)

mysql> select @x,replace(replace(replace(replace(replace(replace(replace(replace(replace(replace(@x,
-> '1','Ò»'),
-> '2','¶þ'),
-> '3','Èý'),
-> '4','ËÄ'),
-> '5','Îå'),
-> '6','Áù'),
-> '7','Æß'),
-> '8','°Ë'),
-> '9','¾Å'),
-> '0','Áã') as k;
+-------+------------+
| @x | k |
+-------+------------+
| 12345 | Ò»¶þÈýËÄÎå |
+-------+------------+
1 row in set (0.00 sec)

mysql>





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CREATE TABLE `ch1` (
  `id` int(10) unsigned zerofill NOT NULL AUTO_INCREMENT,
  `no` int(10) unsigned DEFAULT NULL,
  `dtime` datetime DEFAULT NULL,
  PRIMARY KEY (`id ......
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