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sys_transfer_owned2userroles.txt

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+DELIMITER //
+CREATE OR REPLACE PROCEDURE sys_transfer_owned2userroles(
+  IN p_para_roleid VARCHAR(100)
+)
+BEGIN
+  /*
+    function   : 配合 amis 的 transfer 元件, 將暫存在 owned 欄位的值, 寫到 userroles
+    description: 目前先配合 omi_api 的存檔後機制(sys_transaction) 執行
+    build date : 2021/10/22
+    
+    modify history
+      item who        date       modify docs
+      ==== ========== ========== ================================================
+      1    michael    2021-10-17 新增
+	  2    Michael    2025/07/20 改寫為 MariaDB 並最佳化(ChatGPT+DeepSeek)
+  */
+  DECLARE v_owned TEXT;
+  
+  -- 取得 owned 欄位值
+  SELECT owned INTO v_owned FROM sys_roles WHERE roleid = p_para_roleid;
+  
+  -- 先刪除現有記錄
+  DELETE FROM sys_userroles WHERE roleid = p_para_roleid;
+  
+  -- 使用 STRING_SPLIT 函數插入新記錄
+  IF v_owned IS NOT NULL AND v_owned != '' THEN
+    SET @sql = CONCAT(
+      'INSERT INTO sys_userroles (roleid, userid) ',
+      'SELECT ''', p_para_roleid, ''', value ',
+      'FROM STRING_SPLIT(''', v_owned, ''', '','') ',
+      'WHERE value != '''';'
+    );
+    
+    PREPARE stmt FROM @sql;
+    EXECUTE stmt;
+    DEALLOCATE PREPARE stmt;
+  END IF;
+END //
+DELIMITER ;