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_m_update_m(
+  IN p_para_tablename VARCHAR(100)
+)
+/*
+  function   : 配合 orm_api 的存檔後過帳, 當表頭存檔時, update master 的合計欄位(目前先寫死 totalamount)
+  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
+  build date : 2023/10/17
+  
+  modify history
+    item who        date       modify docs
+    ==== ========== ========== ================================================
+    1    michael    2023-10-17 Init
+	2    Michael    2025/07/20 改寫為 MariaDB 並最佳化(ChatGPT+DeepSeek)
+*/
+BEGIN
+  /*
+    Function: Update master table totals after detail table changes
+    Build Date: 2023/10/17
+  */
+  DECLARE v_RelationKey VARCHAR(100);
+  DECLARE v_MiddleField VARCHAR(100);
+  DECLARE v_dest_table VARCHAR(100);
+  DECLARE v_dest_field VARCHAR(100);
+  DECLARE v_dest_field2 VARCHAR(100);
+  DECLARE v_detail_tbl_name VARCHAR(100);
+  DECLARE v_sql LONGTEXT;
+  DECLARE v_para01 VARCHAR(100);
+  DECLARE v_para02 VARCHAR(100);
+  DECLARE v_pos INT;
+  DECLARE v_source_field VARCHAR(100);
+  DECLARE v_source_field2 VARCHAR(100);
+  
+  -- Read parameters from sys_transaction
+  SELECT 
+    IFNULL(RelationKey, ''), IFNULL(MiddleField, ''), IFNULL(para01, ''), IFNULL(para02, ''),
+    IFNULL(dest_table, ''), IFNULL(dest_field, ''), IFNULL(dest_field2, ''), IFNULL(dest_field2_value, '')
+  INTO
+    v_RelationKey, v_MiddleField, v_para01, v_para02,
+    v_dest_table, v_dest_field, v_dest_field2, v_detail_tbl_name
+  FROM sys_transaction WHERE tablename = p_para_tablename;
+  
+  -- Debug
+  IF v_para01 = '' THEN
+    SET v_para01 = '231007-001';
+  END IF;
+  
+  -- Check for equals sign to split fields (sum(subamount)=totalamount)
+  SET v_pos = LOCATE('=', v_dest_field);
+  IF v_pos > 0 THEN
+    SET v_source_field = SUBSTRING(v_dest_field, 1, v_pos - 1);
+    SET v_dest_field = SUBSTRING(v_dest_field, v_pos + 1);
+  END IF;
+  
+  SET v_pos = LOCATE('=', v_dest_field2);
+  IF v_pos > 0 THEN
+    SET v_source_field2 = SUBSTRING(v_dest_field2, 1, v_pos - 1);
+    SET v_dest_field2 = SUBSTRING(v_dest_field2, v_pos + 1);
+  END IF;
+  
+  IF v_dest_field2 = '' THEN
+    SET v_sql = CONCAT(
+      'UPDATE ', v_dest_table, ' SET ', v_dest_field, ' = (SELECT ', v_source_field, 
+      ' FROM ', v_detail_tbl_name, ' WHERE ', v_RelationKey, ' = ''', v_para01, ''') ',
+      'WHERE ', v_MiddleField, ' = ''', v_para01, ''';'
+    );
+  ELSE
+    SET v_sql = CONCAT(
+      'UPDATE ', v_dest_table, ' SET ', v_dest_field, ' = (SELECT ', v_source_field, 
+      ' FROM ', v_detail_tbl_name, ' WHERE ', v_RelationKey, ' = ''', v_para01, '''), ',
+      v_dest_field2, ' = (SELECT ', v_source_field2, 
+      ' FROM ', v_detail_tbl_name, ' WHERE ', v_RelationKey, ' = ''', v_para01, ''') ',
+      'WHERE ', v_MiddleField, ' = ''', v_para01, ''';'
+    );
+  END IF;
+  
+  SET @sql = v_sql;
+  PREPARE stmt FROM @sql;
+  EXECUTE stmt;
+  DEALLOCATE PREPARE stmt;
+END //
+DELIMITER ;