#

whycq

2024-03-25 619b45d00468b35509f5138b2dfa5131e2963e34

#

 src/main/java/com/zy/asrs/controller/AppVersionController.java

@@ -13,6 +13,7 @@
import com.zy.asrs.service.AppVersionService;
import com.zy.common.web.BaseController;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.core.io.ClassPathResource;
import org.springframework.util.ClassUtils;
import org.springframework.web.bind.annotation.*;
@@ -20,12 +21,16 @@

import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.text.SimpleDateFormat;
import java.util.*;

@RestController
public class AppVersionController extends BaseController {

    @Value("${server.port}")
    private String port;
    @Autowired
    private AppVersionService appVersionService;

@@ -218,31 +223,18 @@
            response.setStatus(404);
        }
    }
    @RequestMapping("/appVersion/downloadApp/{filename}/qrDownload")
    public void qrDownload(@PathVariable String filename, HttpServletResponse response) {
    @RequestMapping("/appVersion/downloadApp/getIp")
    public R qrDownload() {
        String ipAddress = "";
        String url = "";
        try {
            ClassPathResource pathResource = new ClassPathResource("appVersion/" + filename);
            File file = pathResource.getFile();
            InputStream inputStream = pathResource.getInputStream();
            //输出文件
            InputStream fis = new BufferedInputStream(inputStream);
            byte[] buffer = new byte[fis.available()];
            fis.read(buffer);
            fis.close();
            response.reset();

            //获取文件的名字再浏览器下载页面
            String name = file.getName();
            response.addHeader("Content-Disposition", "attachment;filename=" + new String(name.getBytes(), "iso-8859-1"));
            response.addHeader("Content-Length", "" + file.length());
            OutputStream out = new BufferedOutputStream(response.getOutputStream());
            response.setContentType("application/octet-stream");
            out.write(buffer);
            out.flush();
            out.close();
        } catch (Exception e) {
            InetAddress inetAddress = InetAddress.getLocalHost();
            ipAddress = inetAddress.getHostAddress();
            System.out.println("本机IP地址：" + ipAddress);
        } catch (UnknownHostException e) {
            e.printStackTrace();
            response.setStatus(404);
        }
        url = "http://" + ipAddress + ":" + port;
        return R.ok().add(url);
    }
}

 src/main/webapp/static/js/appVersion/appVersion.js

@@ -1,4 +1,5 @@
var pageCurr;
var odtotr;
layui.config({
    base: baseUrl + "/static/layui/lay/modules/"
}).use(['table','laydate', 'form', 'admin','upload'], function(){
@@ -135,6 +136,7 @@
    // 监听行工具事件
    table.on('tool(appVersion)', function(obj){
        var data = obj.data;
        odtotr = data
        switch (obj.event) {
            case 'edit':
                showEditModel(data);
@@ -177,15 +179,36 @@
                        parent.location.reload()
                    })
                }else{
                    var ipAddress = '';
                    $.ajax({
                        url: baseUrl+"/appVersion/downloadApp/getIp",
                        headers: {'token': localStorage.getItem('token')},
                        method: 'POST',
                        cache: false,
                        processData: false,
                        contentType: false,
                        success: function (res) {
                            ipAddress = res.data
                    admin.open({
                        type: 1,
                        area: '600px',
                                area: '400px',
                        title: 'APP下载',
                        content: $('#qrCode').html(),
                                content:
                                    `<div>
                                        <img class="template-code" 
                                            src="${baseUrl}/mac/code/auth?type=2&param=${ipAddress}/${baseUrl}/appVersion/downloadApp/${data.path}" 
                                            width="100%">
                                     </div>
                                     <div style="height: 50px;display: flex;align-items: center;justify-content: center">
                                        <button class="layui-btn layui-btn-sm" lay-event="down" onclick="download()">下载到本地</button>
                                     </div>`,
                        success: function (layero, dIndex) {

                        }
                    })
                        }
                    })

                    // window.open(baseUrl + "/appVersion/downloadApp/" + data.path);
                }
                break;
@@ -301,3 +324,10 @@
        page: {curr: pageCurr}
    });
}

function download() {
    console.log(1)
    layer.closeAll();
    window.open(baseUrl + "/appVersion/downloadApp/" + odtotr.path);
}


 src/main/webapp/views/appVersion/appVersion.html

@@ -42,6 +42,7 @@
    </div>
</div>


<form id="uploadFile" enctype="multipart/form-data" style="display: none;" >
    <input type="file" name="file" id="appFile">
    <input type="button" value="上传"/>
@@ -63,9 +64,14 @@

<script type="text/javascript" src="../../static/js/jquery/jquery-3.3.1.min.js"></script>
<script type="text/javascript" src="../../static/layui/layui.js" charset="utf-8"></script>
<script type="text/javascript" src="../../static/js/handlebars/handlebars-v4.5.3.js"></script>
<script type="text/javascript" src="../../static/js/common.js" charset="utf-8"></script>
<script type="text/javascript" src="../../static/js/cool.js" charset="utf-8"></script>
<script type="text/javascript" src="../../static/js/appVersion/appVersion.js" charset="utf-8"></script>

<div id="qrCode" class="template-barcode">
    <div>123</div>
</div>
</body>

<!-- 表单弹窗 -->
@@ -112,11 +118,11 @@
</script>

<!-- 二维码下载弹窗 -->
<script type="text/html" id="qrCode">
    <div>123</div>
<script type="text/template" id="templatePreview1" class="template-barcode">
    {{#each data}}
    <img class="template-code template-qrcode" src="{{this.barcodeUrl}}" width="80%">
    <img class="template-code" src="{{this.barcodeUrl}}" width="90%">
    {{/each}}
</script>

</html>