Stack

C:/Program Files/Go/src/runtime/panic.go:884
C:/Program Files/Go/src/runtime/iface.go:262
C:/Users/VHIJING/go/奕点小组代码上传/gycs/gycs_new/controllers/pc/product.go:1206
C:/Users/VHIJING/go/pkg/mod/github.com/astaxie/beego@v1.12.3/router.go:877
C:/Program Files/Go/src/net/http/server.go:2947
C:/Program Files/Go/src/net/http/server.go:1991
C:/Program Files/Go/src/runtime/asm_amd64.s:1594