public String addmessage(sbean s){
String n="";
try {
st = conbean.getcon().createStatement();
rs=st.executeQuery("select xinxi from new where newid='"+s.getId()+"'");
if(rs.next()){
n=s.getMassage(rs.getString("xinxi"));//这行有错误,不知如何改?
return n;
}
}
String n="";
try {
st = conbean.getcon().createStatement();
rs=st.executeQuery("select xinxi from new where newid='"+s.getId()+"'");
if(rs.next()){
n=s.getMassage(rs.getString("xinxi"));//这行有错误,不知如何改?
return n;
}
}
n=s.getMassage(rs.getString("xinxi"));//这行有错误,不知如何改?
还有我在
Integer p=Integer.valueOf(request.getParameter("par"));
String tt= new Bean1().addmessage(p);//转换有错