Stack

D:/goo/src/runtime/panic.go:914
F:/go_work/pkg/mod/github.com/astaxie/beego@v1.12.3/template.go:75
F:/go_work/pkg/mod/github.com/astaxie/beego@v1.12.3/controller.go:306
F:/go_work/pkg/mod/github.com/astaxie/beego@v1.12.3/controller.go:257
F:/go_work/pkg/mod/github.com/astaxie/beego@v1.12.3/controller.go:237
F:/go_work/pkg/mod/github.com/astaxie/beego@v1.12.3/router.go:909
D:/goo/src/net/http/server.go:2938
D:/goo/src/net/http/server.go:2009
D:/goo/src/runtime/asm_amd64.s:1650