试试这个
String sql = "SELECt * FROM `as` WHERe `as`.ip_range LIKE ?";PreparedStatement statement = connection.prepareStatement(sql);statement.setString(1, "%" + clientIP + "%");
试试这个
String sql = "SELECt * FROM `as` WHERe `as`.ip_range LIKE ?";PreparedStatement statement = connection.prepareStatement(sql);statement.setString(1, "%" + clientIP + "%");
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