在angularjs里发送对象数组，后台智能

[qq_29606495]

angularjs：
$scope.inexcel = function(){
$scope.uploadbookview=false;
$http({
method:"GET",
url:'http://localhost:8080/springMVC/inexcel.do'
}).success(function(data){
$scope.noupdatebookdatabase();
if(data!=null && data!=undefined){
uploadbooks=data;
$scope.uploads = data;
$scope.uploadbookview = true;
}else {
$scope.ifshow();
alert("未知原因，读取失败");
}
})；


$scope.updatabookbase = function(){
allbookview = false;
$http({
method:"GET",
url:'http://localhost:8080/springMVC/updatabookdatabase.do',
params:{
bookinfo:uploadbooks
}
})

后台：System.out.println(request.getParameter("bookinfo"));
打印出的只有第一个对象的String数据