String []results = request.getParameterValues("checkbox");
if(results != null){
all_id = "(";
li_count = 1;
for(int i = 0 ; i< results.length; i ++)
{
if(i==0)
{all_id = all_id + results[i];}
else
{all_id = all_id + "," + results[i];}
};
all_id = all_id + ")";
//out.println(all_id);
Statement stmt=conn.createStatement();
String sql_del = "delete from news where id in " + all_id;
int i_del = stmt.executeUpdate(sql_del);
if(results != null){
all_id = "(";
li_count = 1;
for(int i = 0 ; i< results.length; i ++)
{
if(i==0)
{all_id = all_id + results[i];}
else
{all_id = all_id + "," + results[i];}
};
all_id = all_id + ")";
//out.println(all_id);
Statement stmt=conn.createStatement();
String sql_del = "delete from news where id in " + all_id;
int i_del = stmt.executeUpdate(sql_del);
解决方案 »
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{
if(document.body.all[i].type=="checkbox" )document.body.all[i].checked=ob0.checked;
}
}
if(!rs.equals(null)){
all_id = "(";
li_count = 1;
for(int i = 0 ; i< rs.size(); i ++)
{
String item = (String)iter.next();
if(i==0)
{all_id = all_id + item;}
else
{all_id = all_id + "," + item;}
};
all_id = all_id + ")";
//out.println(all_id);
Statement stmt=conn.createStatement();
String sql_del = "delete from news where id in " + all_id;
int i_del = stmt.executeUpdate(sql_del);没来的急测试,意思能理解就行了