鍦↗ava涓紝鍙互浣跨敤java.sql.Clob鎺ュ彛鏉ヨ幏鍙朇LOB绫诲瀷鐨勬暟鎹€?/p>

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鎺ヤ笅鏉ワ紝鍙互閫氳繃浠ヤ笅鏂瑰紡鑾峰彇CLOB绫诲瀷鐨勬暟鎹細

1. 浣跨敤ResultSet鐨?code>getClob鏂规硶鑾峰彇CLOB绫诲瀷鐨勫垪锛?/p>

   ResultSet resultSet = statement.executeQuery("SELECT clob_column FROM my_table");
   if (resultSet.next()) {
       Clob clob = resultSet.getClob("clob_column");
       // 浣跨敤clob瀵硅薄杩涜鎿嶄綔锛屽璇诲彇銆佸啓鍏ョ瓑
   }
   

2. 浣跨敤java.sql.Clob鐨?code>getCharacterStream鏂规硶鑾峰彇CLOB鏁版嵁鐨勫瓧绗︽祦锛?/p>

   ResultSet resultSet = statement.executeQuery("SELECT clob_column FROM my_table");
   if (resultSet.next()) {
       Clob clob = resultSet.getClob("clob_column");
       Reader reader = clob.getCharacterStream();
       // 浣跨敤reader瀵硅薄杩涜鎿嶄綔锛屽璇诲彇銆佸啓鍏ョ瓑
   }
   

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