【jsp小问题】<a href=publicshelf-info.jsp?para=<%=rs.getString(1)>
在publicshelf-info.jsp页面接收:Stringbookid=request.getParameter("para");System.out.printl...
在publicshelf-info.jsp页面接收:
String bookid = request.getParameter("para");
System.out.println("para的值是"+bookid);
-----报错--
org.apache.tomcat.util.http.Parameters processParameters
警告: Parameters: Character decoding failed. Parameter skipped.
para的值是null
java.sql.SQLException: Operation not allowed after ResultSet closed 展开
String bookid = request.getParameter("para");
System.out.println("para的值是"+bookid);
-----报错--
org.apache.tomcat.util.http.Parameters processParameters
警告: Parameters: Character decoding failed. Parameter skipped.
para的值是null
java.sql.SQLException: Operation not allowed after ResultSet closed 展开
2个回答
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询