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| tb_Replies | CREATE TABLE `tb_Replies` (
  `R_ID` int(10) unsigned NOT NULL auto_increment,
  `R_Name` varchar(15) NOT NULL,
  `R_Contact` varchar(30) NOT NULL,
  `R_Content` varchar(400) NOT NULL,
  `R_Time` timestamp NOT NULL default CURRENT_TIMESTAMP,
  `W_ID` int(10) unsigned NOT NULL,
  `F_R_ID` int(10) unsigned NOT NULL default '0',
  PRIMARY KEY  USING BTREE (`R_ID`),
  KEY `W_ID` USING BTREE (`W_ID`),


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2      nm2

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