csnd-update

                        var ug="";
$scope.upShow=false;

$scope.upGood=function(uname){
$scope.upShow=true;

//回显

//循环找到名字相同的对象
for (var i = 0; i < $scope.goods.length; i++) {
if ($scope.goods[i].name==uname) {
ug=$scope.goods[i];
}
}
//为空白的文本框赋值
$scope.uname=ug.name;
$scope.uprice=ug.price;
$scope.unum=ug.num;
$scope.ucity=ug.city;
}
//修改完成后提交
$scope.subup=function(){
//将修改过后的值重新赋值给创建的对象
ug.name=$scope.uname;
ug.price=$scope.uprice;
ug.num=$scope.unum;
ug.city=$scope.ucity;
$scope.upShow=false;
}

});