model.DB.Where("show = ?", 1).Debug().Find(&plans)
model.DB.Where("id = ?", 1).Debug().Find(&plans)
第一条debug，执行失败
Error 1064: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'show = ?' at line 1
[0.115ms] [rows:0] SELECT * FROM `v2_plan` WHERE show = 1
第二条debug，执行成功
[0.809ms] [rows:1] SELECT * FROM `v2_plan` WHERE id = 1
针对show这个检索，使用struct可以查询成功
model.DB.Where(&model.Plan{Show: 1}).Debug().Find(&plans)
[1.087ms] [rows:4] SELECT * FROM `v2_plan` WHERE `v2_plan`.`show` = 1
或者使用
model.DB.Where("show", 1).Debug().Find(&plans)
也可以成功
[1.359ms] [rows:4] SELECT * FROM `v2_plan` WHERE `show` = 1
Comment From: Septrum101
应该是show是内置关键字，必须加`show`来转义。非要使用string条件可以使用
model.DB.Where("`show`= ?", 1).Debug().Find(&plans)
来查询
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