Question

  CREATE TABLE IF NOT EXISTS `pforum` 

( 
    pf_id int(10) NOT NULL auto_increment, 
    pf_name varchar(50) NOT NULL, 
    pf_title varchar(255) NOT NULL, 
    pf_ppost varchar(1000) NOT NULL, 
    pf_aud varchar(20) NOT NULL, 
    pf_username varchar(20) NOT NULL, 
    pf_date timestamp(14) NOT NULL, 
    pf_status  int(1) DEFAULT 0 NOT NULL, 
    PRIMARY KEY (pr_id) 

    )  ENGINE=MyISAM  DEFAULT CHARSET=latin1 ;

    CREATE TABLE IF NOT EXISTS `p_reset`
( 
     pr_id int(10) NOT NULL auto_increment, 
     pr_name varchar(50) NOT NULL, 
     pr_email varchar(255) NOT NULL, 
     pr_dob varchar(20) NOT NULL, 
     pr_roll varchar(20) NOT NULL, 
     pr_date timestamp(14) NOT NULL, 
     pr_status int(1) DEFAULT 0 NOT NULL, 
     PRIMARY KEY (pr_id) ) ;

我检查了可能的原因但我仍然收到错误1064。

Answer 1

pf_date timestamp(14) NOT NULL,

到

pf_date timestamp  NOT NULL,

和

pr_date timestamp(14) NOT NULL,

到

pr_date timestamp  NOT NULL,

HEre是正确的

CREATE TABLE IF NOT EXISTS `pforum` 

( 
    pf_id int(10) NOT NULL auto_increment, 
    pf_name varchar(50) NOT NULL, 
    pf_title varchar(255) NOT NULL, 
    pf_ppost varchar(1000) NOT NULL, 
    pf_aud varchar(20) NOT NULL, 
    pf_username varchar(20) NOT NULL, 
    pf_date timestamp  NOT NULL, 
    pf_status  int(1) DEFAULT 0 NOT NULL, 
    PRIMARY KEY (pf_id) 

    )  ENGINE=MyISAM  DEFAULT CHARSET=latin1 ;

    CREATE TABLE IF NOT EXISTS `p_reset`
( 
     pr_id int(10) NOT NULL auto_increment, 
     pr_name varchar(50) NOT NULL, 
     pr_email varchar(255) NOT NULL, 
     pr_dob varchar(20) NOT NULL, 
     pr_roll varchar(20) NOT NULL, 
     pr_date timestamp NOT NULL, 
     pr_status int(1) DEFAULT 0 NOT NULL, 
     PRIMARY KEY (pr_id) ) ;

第一个create语句中也有一个错误的键名。

http://sqlfiddle.com/#!2/dd3e4f/1

Answer 2

你应该删除长度值：timestamp

 pr_date timestamp(14) NOT NULL,

喜欢改变：

 pr_date timestamp NOT NULL,

看起来像你的完整代码：

CREATE TABLE IF NOT EXISTS `pforum` 

( 
    pf_id int(10) NOT NULL auto_increment, 
    pf_name varchar(50) NOT NULL, 
    pf_title varchar(255) NOT NULL, 
    pf_ppost varchar(1000) NOT NULL, 
    pf_aud varchar(20) NOT NULL, 
    pf_username varchar(20) NOT NULL, 
    pf_date timestamp  NOT NULL, 
    pf_status  int(1) DEFAULT 0 NOT NULL, 
    PRIMARY KEY (pf_id) 

    )  ENGINE=MyISAM  DEFAULT CHARSET=latin1 ;

    CREATE TABLE IF NOT EXISTS `p_reset`
( 
     pr_id int(10) NOT NULL auto_increment, 
     pr_name varchar(50) NOT NULL, 
     pr_email varchar(255) NOT NULL, 
     pr_dob varchar(20) NOT NULL, 
     pr_roll varchar(20) NOT NULL, 
     pr_date timestamp NOT NULL, 
     pr_status int(1) DEFAULT 0 NOT NULL, 
     PRIMARY KEY (pr_id) ) ;

http://dev.mysql.com/doc/refman/5.5/en/datetime.html

CREATE TABLE MYSQL中的错误：语法

2 个答案: