[2015-10-27]后台导出excel---前端部分----question

1.以下这种方法是ok的

//-jade部分

button.btn.btn-primary.btn-sm(type="button" style="width: 114px;margin-left: 30px" ng-click="exportcsv()") 导出Excel 

//-coffee部分：加上表格的查询条件传到后台，然后进行导出

    $scope.exportcsv=()->
        $scope.page = 1
        if !$scope.querytext
            $scope.querytext=""
        $scope.input=[$scope.querystyle,$scope.querytext]

        if $scope.belonged is undefined
            $scope.belonged = ""
        if $scope.operation is undefined
            $scope.operation = ""
        if $scope.firm is undefined
            $scope.firm = ""
        if $scope.statusplan is undefined
            $scope.statusplan = ""
        if $scope.station_name is undefined
            $scope.station_name = "所有站点"
        if $scope.locat is undefined
            $scope.locat = ""
        if $scope.alertcheck is undefined
            $scope.alertcheck = false

        location.href="/api/outRepair/?"+
        "after="+$scope.after+'&'+
        "before="+$scope.before+'&'+
        "after_last="+$scope.aftertwo+'&'+
        "before_last="+$scope.beforetwo+'&'+
        "alertcheck="+$scope.alertcheck+'&'+
        "belonged="+$scope.belonged+'&'+
        "conditions="+$scope.input[0]+'&'+
        "contents="+$scope.input[1]+'&'+
        "firm="+$scope.firm+'&'+
        "operation="+$scope.operation+'&'+
        "page="+$scope.page+'&'+
        "per_page="+$scope.per_page+'&'+
        "plan_status="+$scope.statusplan+'&'+
        "station_name="+$scope.station_name+'&'+
        "locat="+$scope.locat

2.以下此种方法是不ok的，不知道为什么有问题，后台是python写，是不是导出必须要是链接形式？

//-jade部分

button.btn.btn-primary.btn-sm(type="button" style="width: 114px;margin-left: 30px" ng-click="exportcsv()") 导出Excel 

//-coffee部分：加上表格的查询条件传到后台，然后进行导出

在这个上添加   jianxiuexceldata

module.exports=($scope,$rootScope,$modal,$http,locatdata,overhaulRegulatordata,allDatas,jianxiuexceldata,alertdata) ->

$scope.exportcsv=()->
    jianxiuexceldata.excelport($scope.alertcheck,$scope.input,$scope.after,$scope.before,$scope.aftertwo,$scope.beforetwo,$scope.page,$scope.per_page,$scope.belonged,$scope.operation,$scope.firm,$scope.statusplan,$scope.station_name,$scope.locat).success (data)->
            console.log "excel导出成功"

//-main.coffee部分---接口部分

app.factory "jianxiuexceldata", ($http) ->
    url = "api/outRepair/"
    return {
        excelport: (alertcheck,input,after,before,after_last,before_last,page,per_page,belonged,operation,firm,plan_status,station_name,locat)->
                $http.get "#{url}",{
                    "params":
                        "alertcheck": alertcheck
                        "conditions": input[0]
                        "contents": input[1]
                        "after": after
                        "before": before
                        "after_last": after_last
                        "before_last": moment(before_last).add(1,'days').format("YYYY-MM-DD")
                        "page" : page
                        "per_page" : per_page
                        "belonged" : belonged
                        "operation" : operation
                        "firm" : firm
                        "plan_status" : plan_status
                        "locat": locat
                        "station_name": station_name
                }
}