[代码块]记录

   <div style = "display: none">         <form id = "csp_oper_manage_load_oper_form" action="index.html" method="post">             <input type="file" id = "csp_oper_manage_load_oper_file_input" onchange = "cspOperManageLoadOperFileChange(this)">             <button type="button" id = "csp_oper_manage_load_oper_error_btn" ng-click = "cspOperManageLoadOperFileError()">错误</button>             <button type="button" id = "csp_oper_manage_load_oper_file_load_btn" ng-click = "cspOperManageLoadOperFileLoad()">上传</button>         </form>     </div>

$scope.cspOperManageLoadOperFileLoad = function() {         $scope.loadoperinfo.errorString = "正在上传并解析文件";         var fd = new FormData();         var file = document.getElementById('csp_oper_manage_load_oper_file_input').files[0];         fd.append('file', file);         //检查登录状态及cookie自动登录            var second =5;                //自动登录成功 to do...                operManageService.cspOperManageLoadOperUploadFile(fd,function(fdres) {                    if(fdres.result == "succeed") {                        $scope.loadopers.splice(0,$scope.loadopers.length);                        $scope.loadopers = fdres.data;                        $scope.loadoperinfo.loading = false;                        $scope.loadoperinfo.fileright = true;                        for(var i = 0; i < $scope.loadopers.length; i++) {                            $scope.loadopers[i].selected = false;                        }                    }                    else {                        $scope.loadoperinfo.error = true;                        $scope.loadoperinfo.errorString = fdres.reason;                        var timePromise = undefined;                        timePromise = $interval(function(){                           if(second<=0){                             $interval.cancel(timePromise);                             timePromise = undefined;                             $scope.loadoperinfo.loading = false;                           }                           else{                             second--;                           }                        },500,100);                    }                })            }     }     //全部选中

    service.cspOperManageLoadOperUploadFile = function(params,callback) {        $http({             method:'POST',             url:"/opermanage/loadoperuploadfile",             data: params,             headers: {'Content-Type':undefined},             transformRequest: angular.identity//        }).success(function(res) {            callback(res);        }).error(function(res) {            var ret = {};            ret.result = "failed";            ret.reason = "请求失败";            callback(ret);        });    }

router.post('/loadoperuploadfile',function(req,res) {    authorization.checkOperAuthorization(req,function(result) {        if(result.authorization == true) {            var form = new multiparty.Form({uploadDir: './app/temp/'});            //上传完成后处理            form.parse(req, function(err, fields, files) {                var filesTmp = JSON.stringify(files,null,2);                if(err) {                    res.send({"result":"failed","reason":"文件上传失败"});                    res.end();                }                else {                    var inputFile = files.file[0];                    var uploadedPath = inputFile.path;                    var filekindarr = uploadedPath.split(".");                    var kind = filekindarr[filekindarr.length -1].toLowerCase();                    if(kind == "csv") {                        try {                            var fileStr = fs.readFileSync(uploadedPath, {encoding:'binary'});                            var buf = new Buffer(fileStr, 'binary');                            var str = iconv.decode(buf, 'GBK');                        } catch (e) {                            if(fs.existsSync(uploadedPath)) {                                fs.unlinkSync(uploadedPath);                            }                            console.error(e);                            res.send({"result":"failed","reason":"文件内容格式错误"});                            res.end();                        } finally {                            var rows =str.split("\r\n");                            //排除EXCEL保存CSV文件时最后带空字符                            for(var j=0;j<rows.length;j++){                                if(rows[j]=='')                                rows.splice(j,1);                            }                            if(rows.length > 1) {                                var cvsData = []                                for(var k = 0; k < rows.length; k ++) {                                    var rData = [];                                    rData = rows[k].split(",");                                    cvsData[k] = rData;                                }                                if(cvsData[0][0] === "资产管理人编号" && cvsData[0][1] === "操作员账号" && cvsData[0][2] === "操作员名称" && cvsData[0][3] === "手机号码") {                                    var cvsjson = [];                                    for(var m = 1; m < cvsData.length; m ++) {                                        var oper = {};                                        oper.maid = cvsData[m][0];                                        oper.oid = cvsData[m][1];                                        oper.oname = cvsData[m][2];                                        oper.phone = cvsData[m][3];                                        cvsjson[m-1] = oper;                                    }                                    res.send({"result":"succeed","data":cvsjson});                                    res.end();                                }                                else {                                    res.send({"result":"failed","reason":"文件内容格式错误"});                                    res.end();                                }                            }                            else {                                res.send({"result":"failed","reason":"文件内容格式错误"});                                res.end();                            }                            if(fs.existsSync(uploadedPath)) {                                fs.unlinkSync(uploadedPath);                            }                        }                    }                    else {                        try {                            var obj = xlsx.parse(uploadedPath);                        } catch (e) {                            if(fs.existsSync(uploadedPath)) {                                fs.unlinkSync(uploadedPath);                            }                            console.error(e);                            res.send({"result":"failed","reason":"文件内容格式错误"});                            res.end();                        } finally {                            if(typeof(obj) == "undefined") {                                return;                            }                            var xlsData = obj[0].data;                            if(xlsData.length > 1) {                                if(xlsData[0][0] === "资产管理人编号" && xlsData[0][1] === "操作员账号" && xlsData[0][2] === "操作员名称" && xlsData[0][3] === "手机号码") {                                    var xlsjson = [];                                    for(var i = 1; i < xlsData.length; i ++) {                                        var oper = {};                                        oper.maid = xlsData[i][0];                                        oper.oid = xlsData[i][1];                                        oper.oname = xlsData[i][2];                                        oper.phone = xlsData[i][3];                                        xlsjson[i-1] = oper;                                    }                                    res.send({"result":"succeed","data":xlsjson});                                    res.end();                                }                                else {                                    res.send({"result":"failed","reason":"文件内容格式错误"});                                    res.end();                                }                            }                            else {                                res.send({"result":"failed","reason":"文件内容格式错误"});                                res.end();                            }                            if(fs.existsSync(uploadedPath)) {                                fs.unlinkSync(uploadedPath);                            }                        }                    }                }            })        }        else {            res.send({"result":"failed","reason":"未授权的请求"});            res.end();        }    })})