Stack

C:/Go/src/runtime/panic.go:969
C:/Go/src/runtime/panic.go:88
D:/work/blue/www.sshzf_pc.com/controllers/mobile/m_article_hx.go:59
C:/GoWorks/pkg/mod/github.com/astaxie/beego@v1.12.1/router.go:833
C:/Go/src/net/http/server.go:2807
C:/Go/src/net/http/server.go:1895
C:/Go/src/runtime/asm_amd64.s:1373