Stack

/usr/local/go/src/runtime/panic.go:965
/home/go/pkg/mod/github.com/astaxie/beego@v1.12.3/orm/db_alias.go:206
/home/go/pkg/mod/github.com/astaxie/beego@v1.12.3/orm/orm_log.go:173
/home/go/pkg/mod/github.com/astaxie/beego@v1.12.3/orm/db.go:1172
/home/go/pkg/mod/github.com/astaxie/beego@v1.12.3/orm/orm_queryset.go:188
/home/go/src/sample/models/idiom.go:50
/home/go/src/sample/controllers/idiom.go:72
/usr/local/go/src/reflect/value.go:476
/usr/local/go/src/reflect/value.go:337
/home/go/pkg/mod/github.com/astaxie/beego@v1.12.3/router.go:897
/usr/local/go/src/net/http/server.go:2887
/usr/local/go/src/net/http/server.go:1952
/usr/local/go/src/runtime/asm_amd64.s:1371