first commit

2026-02-06 23:26:59 +08:00
parent 0f3f1467b8
commit 6cf8248b2d
34 changed files with 2348 additions and 0 deletions
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+DELIMITER //
+
+CREATE OR REPLACE PROCEDURE sys_d_update_m(
+  IN p_tablename VARCHAR(100)
+)
+/*
+  function   : 配合 orm_api 的存檔後過帳, 當新增一筆 log detail 後, update master 的某1-2 個同名欄位的值
+  description: 目前先配合 omi_api 的存檔後機制(sys_transaction) 執行, 希望能全部透過設定, 而不是每一個 table 都必須客製
+               copy from sys_transfer_comm
+			   目前只能針對 detail 或 log 的 pk 是自增值的情況寫入
+  build date : 2022/06/04
+  
+  modify history
+    item who        date       modify docs
+    ==== ========== ========== ================================================
+    1    michael    2022-6-4   測試
+	2    Michael    2023-02-11 測試並修改 pms_pbi_log, 目前已可正確 update, 但仍需繼續觀察
+	3    Michael    2025/07/20 改寫為 MariaDB 並最佳化(ChatGPT+DeepSeek)
+*/
+BEGIN
+  DECLARE v_relation_key VARCHAR(100);
+  DECLARE v_middle_field VARCHAR(100);
+  DECLARE v_dest_table VARCHAR(100);
+  DECLARE v_dest_field VARCHAR(100);
+  DECLARE v_dest_field2 VARCHAR(100);
+  DECLARE v_dest_field2_value VARCHAR(100);
+  DECLARE v_sql TEXT;
+  DECLARE v_para01 VARCHAR(100);
+  DECLARE v_para02 VARCHAR(100);
+  
+  -- get data
+  SELECT 
+    IFNULL(RelationKey,''), IFNULL(MiddleField,''), 
+    IFNULL(para01,''), IFNULL(para02,''),
+    IFNULL(dest_table,''), IFNULL(dest_field,''), 
+    IFNULL(dest_field2,''), IFNULL(dest_field2_value,'')
+  INTO
+    v_relation_key, v_middle_field, 
+    v_para01, v_para02,
+    v_dest_table, v_dest_field, 
+    v_dest_field2, v_dest_field2_value
+  FROM sys_transaction 
+  WHERE tablename = p_tablename;
+  
+  -- 构建 SQL
+  SET @sql = CONCAT(
+    'SELECT ', v_dest_field, ', IFNULL(', v_dest_field2, ', ''''), ', v_middle_field,
+    ' INTO @v_field1, @v_field2, @v_field3 ',
+    'FROM ', p_tablename, 
+    ' WHERE ', v_relation_key, ' = ''', v_para01, ''';'
+  );
+  
+  IF v_dest_field2 IS NOT NULL AND v_dest_field2 <> '' THEN
+    SET @sql = CONCAT(@sql,
+      'UPDATE ', v_dest_table, 
+      ' SET ', v_dest_field, ' = @v_field1, ', v_dest_field2, ' = @v_field2 ',
+      'WHERE ', v_middle_field, ' = @v_field3;'
+    );
+  ELSE
+    SET @sql = CONCAT(@sql,
+      'UPDATE ', v_dest_table, 
+      ' SET ', v_dest_field, ' = @v_field1 ',
+      'WHERE ', v_middle_field, ' = @v_field3;'
+    );
+  END IF;
+  
+  -- exec SQL
+  PREPARE stmt FROM @sql;
+  EXECUTE stmt;
+  DEALLOCATE PREPARE stmt;
+END //
+
+DELIMITER ;