我正在尝试从用户那里获取文本。并将该文本添加到数据库。但是我做不到。一直将空值插入数据库。我的代码是:
HTML:
<form action="gorev" method="post">
<textarea id="gorev" rows="4" cols="50">
</textarea>
<input type="submit" value="ekle">
</form>
和SERVLET:
String gorev = request.getParameter("gorev");
PreparedStatement pstmt = null;
ResultSet rs = null;
try {
Class.forName("com.mysql.jdbc.Driver");
Connection con= (Connection)
DriverManager.getConnection("jdbc:mysql://localhost:3306/covid","root","*");
PreparedStatement pst = (PreparedStatement) con.prepareStatement(" insert into gorevler(gorevtext) values(?)");
pst.setString(1, gorev);
pst.executeUpdate();
response.sendRedirect("gorevler.jsp");
更换
与