fix: exist

internal/v2/logic/company/company.go

@@ -1,6 +1,7 @@
 package company
 
 import (
+	"errors"
 	"fmt"
 	"recook/internal/define"
 	"recook/internal/libs/bean"
@@ -221,7 +222,7 @@ func (o logic) Sure(args CompanySureApply) error {
 			return err
 		}
 		if u1.Id > 0 {
-			return nil
+			return errors.New("手机号已使用")
 		} else {
 			mobile := obj.Mobile
 			sql := `select max(id)+floor(1+rand()*5) from recook_user_info`