修正語法錯誤

2026-03-18 22:36:03 +08:00
parent b7c3654fb5
commit eaabfe0f3c
1 changed files with 6 additions and 1 deletions
@@ -47,6 +47,7 @@ main_block: BEGIN
  DECLARE v_all_signers VARCHAR(200);
  DECLARE v_done INT DEFAULT FALSE;
  DECLARE v_cnt INT;
+  DECLARE v_loop INT;
  
  SET v_crlf = CHAR(10);
  
@@ -89,8 +90,9 @@ main_block: BEGIN
  SET v_nowStep = v_nextStep;
  SET v_now_elementId = v_elementId;
  SET v_step = 1;
+  SET v_loop = 1;
  
-  WHILE v_now_elementId <> 'stopNode' DO
+  WHILE v_now_elementId <> 'stopNode' and v_loop < 100 DO
    -- 先判斷 condition true/false
    IF v_elementId = 'conditionNode' THEN
      SELECT source_table, source_pk INTO v_tablename, v_source_pk FROM bpm_list WHERE flow_id = p_uuid;  
@@ -137,6 +139,9 @@ main_block: BEGIN
      v_elementId, v_stepId, v_nextStep, v_filterSet, v_nextStep_false, v_typeName, v_roleName
    FROM bpm_setup WHERE flow_id = p_uuid AND stepId = v_nextStep;
    
+	-- 防止無窮 loop
+	SET v_loop = v_loop + 1;
+	
    SET v_step = v_step + 1;
    SET v_nowStep = v_nextStep;
    SET v_now_elementId = v_elementId;