first commit

service/group/model/errors.go

@@ -0,0 +1,17 @@
+package model
+
+import (
+	"github.com/pkg/errors"
+)
+
+var (
+	//ErrAdminPermission = errors.New("需要更高的权限")
+	//ErrGroupIdNotExist = errors.New("该群号不存在")
+	ErrMemberNotExist = errors.New("该用户不在本群中")
+	//ErrPersonNotExist  = errors.New("你已不在本群中")
+	ErrType = errors.New("参数不存在")
+	//ErrAdminNum        = errors.New("管理员数量已满")
+
+	ErrPushMsgArg     = errors.New("rpc error: code = Unknown desc = rpc pushmsg arg error")
+	ErrRecordNotExist = errors.New("record not exist.")
+)