完成上传发票电子发票pdf接口，部分完成导出发票Excel接口

xhpc-modules/xhpc-invoice/src/main/java/com/xhpc/invoice/controller/XhpcInvoiceController.java

@@ -11,14 +11,12 @@ import com.xhpc.invoice.domain.InvoiceToUserRequest;
 import com.xhpc.invoice.domain.SpecificInvoiceWrap;
 import com.xhpc.invoice.service.XhpcInvoiceService;
 import org.springframework.core.env.Environment;
-import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.*;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
 
 import javax.annotation.Resource;
 import java.io.IOException;
+import java.util.List;
 import java.util.Map;
 
 /**
@@ -37,11 +35,26 @@ public class XhpcInvoiceController extends BaseController {
     @Resource
     Environment environment;
 
+    /**
+     * 导出发票Excel接口
+     *
+     * @author WH
+     * @date 2021/12/29 16:45
+     * @since version-1.0
+     */
+    @GetMapping("/excel")
+    public AjaxResult exportExcel(@RequestParam("invoiceIds") List<Integer> invoiceIds) {
+        //todo 将指定发票信息导入到excel表中，然后返回出去
+        return AjaxResult.success("https://xhpc-bucket1.oss-cn-hangzhou.aliyuncs.com/69852145895461/202109151137358636985214589546101.png");
+    }
+
+
     /**
      * 上传图片到阿里云接口
      *
      * @param invoicePdf 文件二进制对象
      * @return 该文件在阿里云中的地址
+     *
      * @author WH
      * @date 2021/12/29 16:40
      * @since version-1.0

xhpc-modules/xhpc-invoice/src/main/java/com/xhpc/invoice/mapper/XhpcInvoiceMapper.java

@@ -166,4 +166,14 @@ public interface XhpcInvoiceMapper {
      */
     Long findNotReadCount(@Param("creatorId") Long creatorId, @Param("creatorType") Integer creatorType);
 
+    /**
+     * 更新发票状态，从未读变成已读
+     *
+     * @param invoiceId 要更新的发票id
+     * @author WH
+     * @date 2021/12/29 17:26
+     * @since version-1.0
+     */
+    void updateByInvoiceId(Long invoiceId);
+
 }

xhpc-modules/xhpc-invoice/src/main/java/com/xhpc/invoice/service/impl/XhpcInvoiceServiceImpl.java

@@ -1,6 +1,7 @@
 package com.xhpc.invoice.service.impl;
 
 import cn.hutool.extra.mail.MailUtil;
+import cn.hutool.http.HttpUtil;
 import com.xhpc.common.core.utils.DateUtils;
 import com.xhpc.common.core.utils.bean.BeanUtils;
 import com.xhpc.common.domain.XhpcChargingStation;
@@ -12,6 +13,7 @@ import com.xhpc.invoice.pojo.XhpcInvoiceMapHistoryOrder;
 import com.xhpc.invoice.service.XhpcInvoiceService;
 import com.xhpc.order.domain.XhpcHistoryOrder;
 import com.xhpc.system.api.domain.SysUser;
+import org.springframework.core.env.Environment;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -44,6 +46,8 @@ public class XhpcInvoiceServiceImpl implements XhpcInvoiceService {
     SysUserMapper sysUserMapper;
     @Resource
     XhpcHistoryOrderMapper xhpcHistoryOrderMapper;
+    @Resource
+    Environment environment;
 
     /**
      * 通过requestData中的申请人、申请人类型、发票状态、发票起始时间、发票申请终止时间、开票起始时间、开票终点时间、当前所在页数、当前页所要显示几行，来查询发票列表信息
@@ -110,13 +114,19 @@ public class XhpcInvoiceServiceImpl implements XhpcInvoiceService {
         //发送电子发票pdf到接收者邮箱
         XhpcInvoice xhpcInvoice = xhpcInvoiceMapper.selectByPrimaryKey(requestData.getInvoiceId());
         String receiveEmail = xhpcInvoice.getReceiveEmail();
-        //todo 从阿里云上下载下来电子发票
+        //从阿里云上下载下来电子发票
-        File electricInvoiceFile = new File("D:\\Enterprise_Resources\\ElectricInvoice\\ElectricInvoice.pdf");
+        String fileUrl = requestData.getEletricInvoiceUrl();
+        File electricInvoiceFile = new File(environment.getProperty("file.serverStoreDisposableFileLocation") + "ElectricInvoice.pdf");
+        HttpUtil.downloadFile(fileUrl, electricInvoiceFile);
         try {
             MailUtil.send(receiveEmail, "【小华充电】电子发票", "邮件来自小华充电", false, electricInvoiceFile);
         } catch (Exception e) {
             System.out.println(e.getMessage());
             return Boolean.FALSE;
+        } finally {
+            if (electricInvoiceFile.exists()) {
+                electricInvoiceFile.delete();
+            }
         }
         //更新发票数据
         Long successFlag = xhpcInvoiceMapper.invoiceToUser(requestData);
@@ -219,6 +229,7 @@ public class XhpcInvoiceServiceImpl implements XhpcInvoiceService {
      * @since version-1.0
      */
     @Override
+    @Transactional(rollbackFor = Exception.class)
     public SpecificInvoicedResponse selectSpecificInvoiced(Long invoiceId) {
 
         //对拷发票部分数据
@@ -250,8 +261,8 @@ public class XhpcInvoiceServiceImpl implements XhpcInvoiceService {
         historyOrdersDTO.setTotalItems(historyOrdersList.size());
         specificInvoicedResponse.setHistoryOrders(historyOrdersDTO);
 
-        //todo 一旦掉了详情接口，去掉未读状态
+        //一旦调了详情接口，就去掉该已开发票的未读状态
-
+        xhpcInvoiceMapper.updateByInvoiceId(invoiceId);
         return specificInvoicedResponse;
     }
 

xhpc-modules/xhpc-invoice/src/main/resources/bootstrap.yml

@@ -37,3 +37,4 @@ oss:
 #文件路径
 file:
   aliyunPath: invoicePdf/
+  serverStoreDisposableFileLocation: /www/wwwroot/xhpc.scxhua.com/disposableFiles/

xhpc-modules/xhpc-invoice/src/main/resources/mapper/XhpcInvoiceMapper.xml

@@ -677,5 +677,11 @@
             drawer               = #{drawer} is_read              = 0
         WHERE invoice_id = #{invoiceId}
     </update>
+    <update id="updateByInvoiceId">
+        UPDATE xhpc_invoice
+        SET is_read = 1
+        WHERE del_flag IS NULL
+          AND invoice_id = #{invoiceId}
+    </update>
 
 </mapper>