iaw app提供二维码

zhywpt-app-iaw/build.gradle

@@ -24,6 +24,7 @@ dependencies {
     implementation(group: 'io.springfox', name: 'springfox-boot-starter', version: '3.0.0') {
 //        exclude group: 'net.bytebuddy',module: 'byte-buddy'
     }
+    implementation 'com.google.zxing:core:3.5.1'
     implementation "com.github.xiaoymin:knife4j-spring-boot-starter:3.0.2"
 //    //MYSQL
 //    runtimeOnly 'mysql:mysql-connector-java'

zhywpt-app-iaw/src/main/java/cn/com/taiji/iaw/api/issue/OrderController.java

@@ -14,6 +14,7 @@ import cn.com.taiji.iaw.api.MyValidController;
 import cn.com.taiji.iaw.dto.CommRequestDTO;
 import cn.com.taiji.iaw.dto.issue.order.*;
 import cn.com.taiji.iaw.manager.issue.IssueOrderManage;
+import cn.hutool.http.server.HttpServerResponse;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -21,7 +22,10 @@ import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
+
+import javax.servlet.http.HttpServletResponse;
 import javax.validation.Valid;
+import java.io.IOException;
 
 /**
  * @Author：ChenChao
@@ -196,4 +200,11 @@ public class OrderController extends MyValidController {
         issueOrderManage.examine(reqDto);
         return ApiResponse.success();
     }
+
+    @ApiOperation(value = "订单列表二维码-APP")
+    @PostMapping(value = "/listQRcode")
+    public ApiResponse<ListQrCodeResDTO> listQRcode(@Valid @RequestBody ListQrCodeReqDTO reqDto) throws ManagerException {
+        ListQrCodeResDTO resDTO = issueOrderManage.listQRcode(reqDto);
+        return ApiResponse.of((resDTO));
+    }
 }

zhywpt-app-iaw/src/main/java/cn/com/taiji/iaw/dto/issue/order/ListQrCodeReqDTO.java

@@ -0,0 +1,22 @@
+package cn.com.taiji.iaw.dto.issue.order;
+
+import cn.com.taiji.core.dto.AbstractStaffBizRequestDTO;
+import io.swagger.annotations.ApiModel;
+import lombok.Data;
+
+import javax.validation.constraints.NotBlank;
+
+/**
+ * @Author：ChenChao
+ * @Date：2025/8/5 14:31
+ * @Filename：ListQrCodeReqDTO
+ * @description:
+ */
+@Data
+@ApiModel(description = "订单列表二维码参数")
+public class ListQrCodeReqDTO extends AbstractStaffBizRequestDTO {
+    @NotBlank(message = "订单编号不能为空")
+    private String orderNo;
+
+//    private String context;
+}

zhywpt-app-iaw/src/main/java/cn/com/taiji/iaw/dto/issue/order/ListQrCodeResDTO.java

@@ -0,0 +1,19 @@
+package cn.com.taiji.iaw.dto.issue.order;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+/**
+ * @Author：ChenChao
+ * @Date：2025/8/5 16:24
+ * @Filename：ListQrCodeResDTO
+ * @description:
+ */
+@ApiModel(description = "订单列表二维码返回参数")
+@Data
+public class ListQrCodeResDTO {
+
+    @ApiModelProperty(value = "二维码base64")
+    private String qRbase64;
+}

zhywpt-app-iaw/src/main/java/cn/com/taiji/iaw/manager/issue/IssueOrderManage.java

@@ -13,6 +13,9 @@ import cn.com.taiji.core.model.comm.protocol.inss.inst.InstCallBackResponse;
 import cn.com.taiji.iaw.dto.CommRequestDTO;
 import cn.com.taiji.iaw.dto.issue.order.*;
 
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
 /**
  * @Author：ChenChao
  * @Date：2025/6/12 11:18
@@ -67,4 +70,6 @@ public interface IssueOrderManage {
     void receive(OrderReceiveReqDTO reqDto) throws ManagerException;
 
     void examine(OrderExamineReqDTO reqDto) throws ManagerException;
+
+    ListQrCodeResDTO listQRcode(ListQrCodeReqDTO reqDto) throws ManagerException;
 }

zhywpt-app-iaw/src/main/java/cn/com/taiji/iaw/manager/issue/IssueOrderManageImpl.java

@@ -31,10 +31,16 @@ import cn.com.taiji.iaw.manager.AbstractIawManager;
 import cn.com.taiji.iaw.repo.jpa.request.issue.IssueOrderaPageRequest;
 import cn.com.taiji.iaw.repo.jpa.request.issue.IssueOrdermPageRequest;
 import cn.hutool.core.util.StrUtil;
+import cn.hutool.extra.qrcode.QrCodeUtil;
+import cn.hutool.extra.qrcode.QrConfig;
+import org.apache.commons.codec.binary.Base64;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import javax.servlet.http.HttpServletResponse;
+import java.awt.*;
+import java.io.*;
 import java.time.LocalDateTime;
 import java.util.HashMap;
 import java.util.List;
@@ -538,6 +544,43 @@ public class IssueOrderManageImpl extends AbstractIawManager implements IssueOrd
         sysPersistOperateLog(OperateType.ORDER_EXAMINE, response.getId(), reqDto.getOrderSource(), findOpenIdByToken(reqDto.getAccessToken()), "发行订单审核");
     }
 
+    @Override
+    public ListQrCodeResDTO listQRcode(ListQrCodeReqDTO reqDto) throws ManagerException {
+        checkOrder(reqDto.getOrderNo());
+        String context = "https://qtzl.etcjz.cn/default-bucket/order.html";
+        int qrSize = 300;
+        int qrMargin = 3;
+        // 创建二维码配置
+        QrConfig config = new QrConfig(qrSize, qrSize);
+        config.setMargin(qrMargin);
+        config.setBackColor(Color.WHITE);
+
+        File file = null; // 需要手动管理文件的创建和删除
+        InputStream in = null;
+        String base64 = null;
+        try {
+            // 创建临时文件
+            file = File.createTempFile("signcode", ".png");
+            QrCodeUtil.generate(context, config, file);
+            in = new FileInputStream(file);
+            byte[] bytes = new byte[(int) file.length()];
+            in.read(bytes);
+            base64 = new String(Base64.encodeBase64(bytes),"UTF-8");
+        } catch (Exception e) {
+            throw new ManagerException("二维码生成失败");
+        }finally {
+            // 确保文件被删除
+            if (file != null && file.exists()) {
+                if (!file.delete()) {
+                    logger.warn("无法删除临时文件: {}", file.getAbsolutePath());
+                }
+            }
+        }
+        ListQrCodeResDTO resDTO = new ListQrCodeResDTO();
+        resDTO.setQRbase64(base64);
+        return resDTO;
+    }
+
     //校验发行订单是否存在
     private IssueOrderinfo checkOrder(String orderNo) throws ManagerException {
         IssueOrderinfo order = issueOrderinfoRepo.findByOrderNo(orderNo);