diff --git a/src/main/java/com/fr/demo/ReadfrmFromDatabase.java b/src/main/java/com/fr/demo/ReadfrmFromDatabase.java index 799d44e..5180fee 100644 --- a/src/main/java/com/fr/demo/ReadfrmFromDatabase.java +++ b/src/main/java/com/fr/demo/ReadfrmFromDatabase.java @@ -23,14 +23,14 @@ public class ReadfrmFromDatabase extends Formlet { Form form= new Form(); String name = reportletRequest.getParameter("reportname").toString(); try { - // 定义数据连接(根据你实际数据库信息进行修改) + // 瀹氫箟鏁版嵁杩炴帴(鏍规嵁浣犲疄闄呮暟鎹簱淇℃伅杩涜淇敼) String driver = "com.mysql.jdbc.Driver"; String url = "jdbc:mysql://localhost:3306/test"; String user = "root"; String pass = "123456"; Class.forName(driver); Connection conn = DriverManager.getConnection(url, user, pass); - // 从数据库中读模板 + // 浠庢暟鎹簱涓妯℃澘 String sql = "select B from report where A = '" + name + "'"; Statement smt = conn.createStatement();