maixinrong
/
Calculation


			
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							<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title></title>
    <script src="/public/js/jquery/jquery-3.2.1.min.js"></script>
    <script type="text/javascript" src="/public/jspdf/jspdf.min.js"></script>
    <script type="text/javascript" src="/public/js/common_ajax.js"></script>
    <script type="text/javascript" src="/public/report/js/jpc_output_value_define.js"></script>
    <script type="text/javascript" src="/public/report/js/jpc_output.js"></script>
    <script type="text/javascript" src="/public/js/string_util_light.js"></script>
    <script type="text/javascript" src="/public/report/js/rpt_signature.js"></script>
    <script type="text/javascript" src="/public/report/js/rpt_move_signature.js"></script>
    <script type="text/javascript" src="/public/report/js/rpt_jspdf.js"></script>
    <!--
    <link rel="stylesheet" href="/public/css/bootstrap/bootstrap.min.css">
    -->

    <link rel="shortcut icon" href="/public/images/favicon.ico">
</head>
<style type="text/css">
</style>
<body onload="pageLoading()">
<div class="panel-body" id="print_preview_div" style="display:block">
    <button class="btn btn-outline-primary btn-sm" type="button" onclick="exportPDF()">
        <i class="fa fa-print"></i>
        导出 <span id="checkCountPrint" class="badge badge-primary"></span>
    </button>
    <div class="pageContainer">
        <canvas id="rptIndividualCanvas" height="100%" width="100%"></canvas>
    </div>
</div>
</body>
<SCRIPT type="text/javascript">
    const SCREEN_DPI = [96, 96];
    const OSS_PATH = '<%- OSS_PATH %>';
    const WAIT_TIME_EXPORT = 300000;
    const current_stage_status = 3;
    const PAGE_SHOW = {closeWatermark: 0, closeExportPdf: 0, closeExportExcel: 0, showArchive: 0};
    const pdfFont = {'SmartSimsun': [], 'simhei': [], 'simkai': []};
    const CUST_CFG = {
        "fonts": [
            {
                "ID": "ReportTitle_Main",
                "Name": "宋体",
                "FontBold": "T",
                "FontHeight": 32,
                "FontItalic": "F",
                "CfgDispName": "表标题",
                "FontUnderline": "F"
            },
            {
                "ID": "Column",
                "Name": "宋体",
                "FontBold": "F",
                "FontHeight": 12,
                "FontItalic": "F",
                "CfgDispName": "列标题",
                "FontUnderline": "F"
            },
            {
                "ID": "Content",
                "Name": "宋体",
                "FontBold": "F",
                "FontHeight": 12,
                "FontItalic": "F",
                "CfgDispName": "正文内容",
                "FontUnderline": "F"
            },
            {
                "ID": "Total",
                "Name": "宋体",
                "FontBold": "F",
                "FontHeight": 12,
                "FontItalic": "F",
                "CfgDispName": "合计",
                "FontUnderline": "F"
            },
            {
                "ID": "Header",
                "Name": "宋体",
                "FontBold": "F",
                "FontHeight": 12,
                "FontItalic": "F",
                "CfgDispName": "表眉/表脚",
                "FontUnderline": "F"
            }
        ],
        "margins": {
            "Top": 12,
            "Left": 15,
            "Right": 15,
            "Bottom": 15
        },
        "fillZero": false,
        "isNarrow": false,
        "borderThick": 2,
        "showVerticalLine": true,
        "closeWarterMark": true,
        "continuousOutput": false
    };
    const PAGE_SIZE = '<%- size %>';
    let currentPageRst = null;
    let currentDownloadUrl = null;
    let currentDownloadIdx = 0;
    let currentReportName = '奉建项目现场收方单';

    dynamicLoadJs('/public/jspdf/Arial Narrow-normal.js');
    dynamicLoadJs('/public/jspdf/Arial Narrow-bold.js');
    dynamicLoadJs('/public/jspdf/Arial Narrow-italic.js');
    dynamicLoadJs('/public/jspdf/Arial Narrow-bolditalic.js');

    function pageLoading() {
        let req_params = JSON.parse(sessionStorage.req_params);
        currentReportName = sessionStorage.rpt_name;
        let params = {};
        params.rpt_tpl_id = req_params.rpt_tpl_id;
        params.pageSize = PAGE_SIZE;
        params.project_id = req_params.project_id;
        params.tender_id = req_params.tender_id;
        params.stage_id = req_params.stage_id;
        params.stage_status = 3;
        params.closeWatermark = 1;
        params.custCfg = CUST_CFG;

        CommonAjax.postXsrfEx("/tender/report_api/getReport", params, 300000, true, getCookie('csrfToken_j'),
            function(result){
                currentPageRst = result.data;
                _replaceKeyValue(currentPageRst);
                let qrCodePath = sessionStorage.qrCodePath;
                _addQRCode(currentPageRst, qrCodePath);
                let canvas = document.getElementById("rptIndividualCanvas");

                if (currentPageRst && currentPageRst.items && currentPageRst.items.length > 0) {
                    if (currentPageRst.items.length > 1) {
                        //理论上要清理冗余数据
                        currentPageRst.items = currentPageRst.items.slice(0,1);
                    }
                    let size = JpcCanvasOutput.getReportSizeInPixel(currentPageRst, SCREEN_DPI);
                    canvas.width = size[0] + 20;
                    if (size[1] > size[0]) {
                        canvas.height = size[1] + 100;
                    } else {
                        canvas.height = size[1] + 50;
                    }
                    JpcCanvasOutput.cleanCanvas(canvas);
                    JpcCanvasOutput.drawPageBorder(currentPageRst, canvas, SCREEN_DPI);
                    JpcCanvasOutput.drawToCanvas(currentPageRst, canvas, 1);
                } else {
                    //返回了无数据表
                    JpcCanvasOutput.cleanCanvas(canvas);
                    JpcCanvasOutput.drawPageBorder(currentPageRst, canvas, SCREEN_DPI);
                }
            }, function(err){
                console.log(err);
            }, function(ex){
                console.log(ex);
            }
        );
    }

    function _replaceKeyValue(pageRst) {
        if (sessionStorage.replace_key_params) {
            let replace_key_params = JSON.parse(sessionStorage.replace_key_params);
            if (pageRst.items && pageRst.items.length > 0) {
                for (let pageItem of pageRst.items) {
                    for (let cell of pageItem.cells) {
                        for (let keyP in replace_key_params) {
                            if (cell.Value === keyP) {
                                cell.Value = replace_key_params[keyP];
                            }
                        }
                    }
                }
            }
        }
    }

    function _addQRCode(pageRst, qrCodePath) {
        if (pageRst && pageRst.items && pageRst.items.length > 0) {
            for (pageItem of pageRst.items) {
                let maxRight = 0, minTop = 10000;
                for (let cell of pageItem.cells) {
                    maxRight = (cell.area.Right > maxRight) ? cell.area.Right : maxRight;
                    minTop = (cell.area.Top < minTop) ? cell.area.Top : minTop;
                }
//                let offset = pageRst.MergeBand.Top - minTop - 5;
                let offset = 86;
                let left = maxRight - offset;
                let bottom = minTop + offset;
                let signCell = {area: {Left: left, Right: maxRight, Top: minTop, Bottom: bottom}, control: 'Column', path: qrCodePath, pic: null, signature_name: 'dummy_pic', style: 'Default_None', isOrgShow: true};
                pageItem.signature_cells.push(signCell);
                //注：这里不用async方式，只有一个二维图，一瞬间就能下载完
                _getBlob(qrCodePath).then(blob => {
                    // saveAs(blob, filename);
                    let oFileReader = new FileReader();
                    oFileReader.onloadend = function (e) {
                        let base64 = e.target.result;
                        // console.log("方式一》》》》》》》》》", base64)
                        signCell.pic = base64;
                    };
                    oFileReader.readAsDataURL(blob);
                });
            }
        }
    }

    function exportPDF() {
        //导出PDF
        if (currentPageRst) {
            if (pdfFont['SmartSimsun'].length === 2) {
                JpcJsPDFHelper.outputAsPdf(currentPageRst, PAGE_SIZE, currentReportName, [], []);
            } else {
                // dynamicLoadJs('https://d2.smartcost.com.cn/cach/SmartSimsun-normal.js', 'normal', _getPdfFontCallback);
                dynamicLoadJs('https://d2.smartcost.com.cn/cach/SmartSimsun-normal2.js', 'normal', _getPdfFontCallback);
                dynamicLoadJs('https://d2.smartcost.com.cn/cach/SmartSimsun-bold.js', 'bold', _getPdfFontCallback);
            }
        }
    }

    function dynamicLoadJs(url, type, callback) {
        let head = document.getElementsByTagName('head')[0];
        let script = document.createElement('script');
        script.type = 'text/javascript';
        script.src = url;
        if (callback) {
            script.onload = script.onreadystatechange = function (event) {
                callback(type);
                script.onload = script.onreadystatechange = null;
            };
        }
        head.appendChild(script);
    }

    function _getPdfFontCallback(fontProperty) {
        if (pdfFont['SmartSimsun'].indexOf(fontProperty) < 0) {
            pdfFont['SmartSimsun'].push(fontProperty);
        }
        if (pdfFont['SmartSimsun'].length === 2) {
            JpcJsPDFHelper.outputAsPdf(currentPageRst, PAGE_SIZE, currentReportName, [], []);
        }
    }

    function downloadReport(urls) {
        //考虑到多个报表下载，一些浏览器（如chrome）不允许一下子下载多个文件，得缓缓处理，统一在这处理
        currentDownloadUrl = null;
        currentDownloadIdx = 0;
        const private_download = function() {
            if (currentDownloadIdx >= 0 && currentDownloadIdx < urls.length) {
                currentDownloadUrl = urls[currentDownloadIdx];
                currentDownloadIdx++;
                window.location = currentDownloadUrl;
                if (currentDownloadIdx < urls.length) setTimeout(private_download, 2000);
            }
        }
        private_download();
    }

    function _getBlob(url) {
        return new Promise(resolve => {
            const xhr = new XMLHttpRequest();

            xhr.open('GET', url, true);
            xhr.responseType = 'blob';
            xhr.onload = () => {
                if (xhr.status === 200) {
                    resolve(xhr.response);
                }
            };

            xhr.send();
        });
    }


</SCRIPT>
</html>