"Field 'id' doesn't have a default value"
2017-03-18 21:29
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问题:
前端POST请求到达,后台报错,错误信息如下;(1364, “Field ‘id’ doesn’t have a default value”)
原因:
orange表的主键字段id没有设置自增属性。解决办法:
为主键字段id添加自增属性:ALTER TABLE orange CHANGE COLUMN `id` `id` INT(11) NOT NULL AUTO_INCREMENT ;
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