一、jsp页面编写`
check_btn:在相关check添加class属性以便获取相关的id值
<script>
function delManyStu(){
var result="";
var count=0;
$(".check_btn").each(function(){
if($(this).is(':checked')){
result+=$(this).val();
count++;
}else{}
});
//result=result.substring(0, result.length-1);
//alert(result);
window.location.href= "${ctx}/sys/delManyStu?ids="+result;
}
</script>
二、Controller页面
String delete = null;
for(int i=0;i<ids.length();i++){//截取id值得每个字符
String ss = String.valueOf(ids.charAt(i));
//System.out.println("字符串截取"+ss);
if (Character.isDigit(ss.charAt(0))) { //判断是不是数字
try {
delete = studentService.delete(ss);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}