url pdf打印

src/main/java/com/mortals/xhx/module/print/service/PrintComponent/Base64PrintComponent.java

@@ -2,6 +2,7 @@ package com.mortals.xhx.module.print.service.PrintComponent;
 
 import cn.hutool.core.util.StrUtil;
 import cn.hutool.extra.spring.SpringUtil;
+import com.mortals.framework.common.Rest;
 import com.mortals.framework.exception.AppException;
 import com.mortals.xhx.common.code.Base64TypeEnum;
 import com.mortals.xhx.common.code.PrintTypeEnum;
@@ -23,7 +24,7 @@ public class Base64PrintComponent extends BasePrintComponent {
     }
 
     @Override
-    public void print(ComponentCons cons) {
+    public Rest<Void> print(ComponentCons cons) {
         PrintService printService = getPrintService(cons);
         //base64 转换成图片 等其它 data:image/jpg;base64,/9j/4AAQSkZJRgA
         String base64 = cons.getBase64();
@@ -35,7 +36,7 @@ public class Base64PrintComponent extends BasePrintComponent {
         String head = split.get(0);
         String base64Content = split.get(1);
         if(Base64TypeEnum.BASE64_FILETYPE_JPG.getDesc().equalsIgnoreCase(head)){
-
+            return Rest.fail("暂不支持该格式");
         }else if(Base64TypeEnum.BASE64_FILETYPE_TXT.getDesc().equalsIgnoreCase(head)){
             String destFile = filePath + File.separator + new Date().getTime() + "." + Base64TypeEnum.BASE64_FILETYPE_TXT.getValue();
             //Base64Util.decodeBase64(destFile,base64Content);
@@ -50,8 +51,10 @@ public class Base64PrintComponent extends BasePrintComponent {
             Doc doc = new SimpleDoc(bytes, flavor, das);
             try {
                 job.print(doc, pras);
+                return Rest.ok();
             } catch (PrintException e) {
-                throw new RuntimeException(e);
+//                throw new RuntimeException(e);
+                return Rest.fail("打印错误");
             }
 
             //Base64Util.decodeBase64String()
@@ -62,7 +65,7 @@ public class Base64PrintComponent extends BasePrintComponent {
 
         //判断base64文件类型 生成不同类型文件
 
-
+        return Rest.ok();
 
 
 

src/main/java/com/mortals/xhx/module/print/service/PrintComponent/NormalPrintComponent.java

 package com.mortals.xhx.module.print.service.PrintComponent;
 
 import cn.hutool.extra.spring.SpringUtil;
+import com.mortals.framework.common.Rest;
 import com.mortals.framework.exception.AppException;
 import com.mortals.framework.util.DataUtil;
 import com.mortals.xhx.common.code.PaperTypeEnum;
@@ -33,7 +34,7 @@ public class NormalPrintComponent extends BasePrintComponent {
     }
 
     @Override
-    public void print(ComponentCons cons) {
+    public Rest<Void> print(ComponentCons cons) {
         String ticketType = SpringUtil.getProperty("print.ticket");
         //创建打印文档
         Book book = new Book();
@@ -109,13 +110,17 @@ public class NormalPrintComponent extends BasePrintComponent {
                 HashPrintRequestAttributeSet pars = new HashPrintRequestAttributeSet();
                 pars.add(Sides.ONE_SIDED); // 设置单双页
                 printerJob.print(pars);
+                return Rest.ok();
             } else {
                 log.info("打印失败，未找到名称为" + cons.getPrintername() + "的打印机，请检查。");
-                throw new AppException("打印失败，未找到名称为" + cons.getPrintername() + "的打印机，请检查。");
+                return Rest.fail("打印失败，未找到名称为" + cons.getPrintername() + "的打印机，请检查。");
+//                throw new AppException("打印失败，未找到名称为" + cons.getPrintername() + "的打印机，请检查。");
+
             }
         } catch (PrinterException e) {
             log.error("打印异常", e);
-            throw new AppException(e.getMessage());
+            return Rest.fail("打印异常");
+//            throw new AppException(e.getMessage());
         }
     }