Question

非常愚蠢的问题。我是初学者并试图将其导入MySQL但它不起作用并告诉我在第1行附近有错误。

CREATE TABLE `clown_info` (
 `name` varchar(50) default NULL,
 `last_seen` varchar(50) default NULL,
 `appearance` varchar(50) default NULL,
 `activities` varchar(50) default NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1;

INSERT INTO clown_info VALUES ('Elsie', 'Cherry Hill Senior Center', 'F, red hair, green dress, huge feet', 'balloons, little car');
INSERT INTO clown_info VALUES ('Pickles', 'Jack Green\'s party', 'M, orange hair, blue suit, huge feet','mime');
INSERT INTO clown_info VALUES ('Snuggles' ,'Ball?Mart' ,'F, yellow shirt, baggy red pants', 'horn, umbrella');
INSERT INTO clown_info VALUES ('Mr. Hobo' ,'Party for Eric Gray' ,'M, cigar, black hair, tiny hat violin');
INSERT INTO clown_info VALUES ('Clarabelle' ,'Belmont Senior Center' ,'F, pink hair, huge flower, blue dress', 'yelling, dancing');
INSERT INTO clown_info VALUES ('Scooter', 'Oakland Hospital' ,'M, blue hair, red suit, huge nose', 'balloons'); 
INSERT INTO clown_info VALUES ('Zippo' ,'Millstone Mall', 'F, orange suit, baggy pants', 'dancing'); 
INSERT INTO clown_info VALUES ('Babe', 'Earl’s Autos' ,'F, all pink and sparkly', 'balancing, little car');
INSERT INTO clown_info VALUES ('Bonzo' ,'','M, in drag, polka dotted dress', 'singing, dancing');
INSERT INTO clown_info VALUES ('Sniffles' ,'Tracy\'s', 'M, green and purple suit, pointy nose','');

Answer 1

INSERT INTO clown_info VALUES ('Mr. Hobo' ,'Party for Eric Gray' ,'M, cigar, black hair, tiny hat violin');

列数与值计数

不匹配

插入了4列和3个值。

Answer 2

以下INSERT行失败：

INSERT INTO clown_info VALUES ('Mr. Hobo' ,'Party for Eric Gray' ,'M, cigar, black hair, tiny hat violin');
[Err] 1136 - Column count doesn't match value count at row 1

您的表有4列，但该语句只插入3。

mysql上的代码有什么问题

2 个答案: