MySQLSyntaxErrorException：WHERE子句

Question

我試圖從我的數據庫檢索數據。然而，它給我的錯誤：

com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'WHERE FORMID = 120002013 AND CLASSIFICATION = 'Private'' at line 1 

下面是我用於檢索數據的代碼：

try (Connection conn = myFactory.getConnection()) { 
    PreparedStatement pstmt = conn.prepareStatement("SELECT CENSUSYEAR, SCHOOLID, CLASSIFICATION, SCHOOLNAME" + 
    "FROM DIRECTORY_SCHOOL WHERE FORMID = ? AND CLASSIFICATION = ?"); 
    pstmt.setInt(1, formID); 
    pstmt.setString(2, classification); 
    ResultSet rs = pstmt.executeQuery(); 

出了什麼問題？謝謝！

Answer 1

「SCHOOLNAME」 +「FROM」使得SCHOOLNAMEFROM