合同管理

bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/order/controller/OrderController.java

@@ -8,6 +8,8 @@ import com.bonus.common.core.web.domain.AjaxResult;
 import com.bonus.common.core.web.page.TableDataInfo;
 import com.bonus.common.security.utils.SecurityUtils;
 import com.bonus.material.book.domain.BookCarInfoDto;
+import com.bonus.material.contract.domain.BmContract;
+import com.bonus.material.contract.service.BmContractService;
 import com.bonus.material.order.domain.OrderDetailCostReliefDto;
 import com.bonus.material.order.domain.OrderDetailDto;
 import com.bonus.material.order.domain.OrderInfoDto;
@@ -16,19 +18,24 @@ import com.bonus.material.order.service.OrderService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import org.apache.commons.lang3.StringUtils;
-import org.apache.poi.xwpf.usermodel.IBodyElement;
+import org.apache.poi.xwpf.usermodel.*;
-import org.apache.poi.xwpf.usermodel.XWPFDocument;
+import org.springframework.http.HttpHeaders;
-import org.apache.poi.xwpf.usermodel.XWPFParagraph;
-import org.apache.poi.xwpf.usermodel.XWPFRun;
 import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
+import org.springframework.web.client.RestTemplate;
 import org.springframework.web.multipart.MultipartFile;
 
 import javax.annotation.Resource;
+import javax.imageio.ImageIO;
+import java.awt.*;
+import java.awt.image.BufferedImage;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
 import java.util.List;
 import java.util.Map;
 
@@ -48,6 +55,9 @@ public class OrderController extends BaseController {
     @Resource
     private OrderMapper orderMapper;
 
+    @Resource
+    private BmContractService bmContractService;
+
     /**
      * 提交预约车到订单
      */
@@ -154,14 +164,18 @@ public class OrderController extends BaseController {
     }
 
     @ApiOperation(value = "租赁协议(查看)")
-    @PostMapping("/leaseAgreement")
+    @GetMapping("/leaseAgreement")
-    public ResponseEntity<String> getleaseAgreement(@RequestParam("file") MultipartFile file,
+    public ResponseEntity<byte[]> getleaseAgreement(String orderId,
-                                                    @RequestParam("orderId") String orderId,
+                                                     Map<String, String> replacements) throws IOException {
-                                                    @RequestParam Map<String, String> replacements) {
-        // 根据orderId获取订单信息
         OrderInfoDto orderInfoDto = orderService.getAgreementByOrderId(orderId);
-        try (XWPFDocument document = new XWPFDocument(file.getInputStream())) {
+        BmContract bmContract = new BmContract();
-            // 准备替换的占位符及其对应值
+        bmContract.setStatus(1);
+        List<BmContract> list = bmContractService.list(bmContract);
+        String wordUrl = list.get(0).getBmFileInfoList().get(0).getFileUrl();
+        RestTemplate restTemplate = new RestTemplate();
+        InputStream inputStream = restTemplate.getForObject(wordUrl, InputStream.class);
+
+        XWPFDocument document = new XWPFDocument(inputStream);
         //订单日期
         replacements.put("${orderTime}", orderInfoDto.getOrderTime().toString());
         //装备所属公司
@@ -171,7 +185,6 @@ public class OrderController extends BaseController {
         //订单金额
         replacements.put("${cost}", orderInfoDto.getCost().toString());
 
-            // 遍历文档中的段落，进行占位符替换
         for (IBodyElement element : document.getBodyElements()) {
             if (element instanceof XWPFParagraph) {
                 XWPFParagraph paragraph = (XWPFParagraph) element;
@@ -187,18 +200,25 @@ public class OrderController extends BaseController {
             }
         }
 
-            // 将修改后的文档写入字节数组输出流
+        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
-            ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
+        document.write(outputStream);
-            document.write(byteArrayOutputStream);
+        byte[] wordBytes = outputStream.toByteArray();
 
-            // 将字节数组转换为字符串（仅用于演示，实际应提供文件下载）
+        // Convert Word to Image (simple example using BufferedImage)
-            String content = byteArrayOutputStream.toString("UTF-8");
+        BufferedImage image = new BufferedImage(800, 600, BufferedImage.TYPE_INT_RGB);
-            // 注意：对于大文件，不建议将内容作为字符串返回。应提供下载链接或二进制文件响应。
+        Graphics2D graphics = image.createGraphics();
+        graphics.setPaint(Color.white);
+        graphics.fillRect(0, 0, image.getWidth(), image.getHeight());
+        graphics.setPaint(Color.black);
+        graphics.drawString(new String(wordBytes), 10, 20);
+        graphics.dispose();
 
-            return ResponseEntity.ok(content);
+        ByteArrayOutputStream imageOutputStream = new ByteArrayOutputStream();
-        } catch (IOException e) {
+        ImageIO.write(image, "png", imageOutputStream);
-            e.printStackTrace();
+        byte[] imageBytes = imageOutputStream.toByteArray();
-            return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("Error processing file");
+
-        }
+        HttpHeaders headers = new HttpHeaders();
+        headers.setContentType(MediaType.IMAGE_PNG);
+        return ResponseEntity.ok().headers(headers).body(imageBytes);
     }
 }