代码重构-基于gin，gorm

base/ctx/permission_handler.go

@@ -0,0 +1,29 @@
+package ctx
+
+import (
+	"mayfly-go/base/biz"
+)
+
+func init() {
+	BeforeHandlers = append(BeforeHandlers, new(PermissionHandler))
+}
+
+var permissionError = biz.NewBizErrCode(501, "token error")
+
+type PermissionHandler struct{}
+
+func (p *PermissionHandler) BeforeHandle(rc *ReqCtx) error {
+	if !rc.NeedToken {
+		return nil
+	}
+	tokenStr := rc.Req.Header.Get("Authorization")
+	if tokenStr == "" {
+		return permissionError
+	}
+	loginAccount, err := ParseToken(tokenStr)
+	if err != nil || loginAccount == nil {
+		return permissionError
+	}
+	rc.LoginAccount = loginAccount
+	return nil
+}