package errorcode const ( //成功 Success = 200 //参数错误 ParamError = 400 //未经授权 NotAuth = 401 //请求被禁止 Forbidden = 403 //找不到页面 NotFound = 404 //系统错误 SystemError = 500 ) var MsgEN = map[int]string{ Success: "success", ParamError: "param error", NotAuth: "not authorized", Forbidden: "forbidden", NotFound: "not found", SystemError: "system error", } func GetMsg(code int) string { if msg, ok := MsgEN[code]; ok { return msg } return "" }