添加报错信息

ruoyi-custom/src/main/java/com/ruoyi/custom/page/PdfProcessInfo.java

@@ -0,0 +1,24 @@
+package com.ruoyi.custom.page;
+
+import java.io.Serializable;
+
+public class PdfProcessInfo implements Serializable {
+    private int code;
+    private String msg;
+
+    public int getCode() {
+        return code;
+    }
+
+    public void setCode(int code) {
+        this.code = code;
+    }
+
+    public String getMsg() {
+        return msg;
+    }
+
+    public void setMsg(String msg) {
+        this.msg = msg;
+    }
+}

ruoyi-custom/src/main/java/com/ruoyi/custom/service/ISysContractService.java

@@ -1,19 +1,20 @@
 package com.ruoyi.custom.service;
 
 import java.util.List;
+
 import com.ruoyi.custom.domain.SysContract;
+import com.ruoyi.custom.page.PdfProcessInfo;
 
 /**
  * 合同Service接口
- * 
+ *
  * @author wonder
  * @date 2020-10-23
  */
-public interface ISysContractService 
-{
+public interface ISysContractService {
     /**
      * 查询合同
-     * 
+     *
      * @param id 合同ID
      * @return 合同
      */
@@ -21,7 +22,7 @@ public interface ISysContractService
 
     /**
      * 查询合同列表
-     * 
+     *
      * @param sysContract 合同
      * @return 合同集合
      */
@@ -29,7 +30,7 @@ public interface ISysContractService
 
     /**
      * 新增合同
-     * 
+     *
      * @param sysContract 合同
      * @return 结果
      */
@@ -37,7 +38,7 @@ public interface ISysContractService
 
     /**
      * 修改合同
-     * 
+     *
      * @param sysContract 合同
      * @return 结果
      */
@@ -45,7 +46,7 @@ public interface ISysContractService
 
     /**
      * 批量删除合同
-     * 
+     *
      * @param ids 需要删除的合同ID
      * @return 结果
      */
@@ -53,11 +54,11 @@ public interface ISysContractService
 
     /**
      * 删除合同信息
-     * 
+     *
      * @param id 合同ID
      * @return 结果
      */
     public int deleteSysContractById(Long id);
 
-    public boolean signContract(SysContract sysContract);
+    public PdfProcessInfo signContract(SysContract sysContract);
 }

ruoyi-custom/src/main/java/com/ruoyi/custom/service/impl/SysContractServiceImpl.java

@@ -6,6 +6,7 @@ import com.itextpdf.text.pdf.*;
 import com.ruoyi.common.utils.DateUtils;
 import com.ruoyi.custom.domain.SysContract;
 import com.ruoyi.custom.mapper.SysContractMapper;
+import com.ruoyi.custom.page.PdfProcessInfo;
 import com.ruoyi.custom.service.ISysContractService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -99,7 +100,7 @@ public class SysContractServiceImpl implements ISysContractService {
     }
 
     @Override
-    public boolean signContract(SysContract sysContract) {
+    public PdfProcessInfo signContract(SysContract sysContract) {
 //        String templatePath = "/Users/wonder/Documents/Workspaces/java/RuoYi-Vue/running/pdf/contract.pdf";
 //        String filePath = "/Users/wonder/Documents/Workspaces/java/RuoYi-Vue/running" + sysContract.getPath();
         String templatePath = "/home/workspace/RuoYi-Vue/running/pdf/contract.pdf";
@@ -110,6 +111,8 @@ public class SysContractServiceImpl implements ISysContractService {
         ByteArrayOutputStream bos;
         PdfStamper stamper;
 
+        PdfProcessInfo info = new PdfProcessInfo();
+
         try {
             out = new FileOutputStream(filePath);// 输出流到新的pdf,没有b2.pdf时会创建
             reader = new PdfReader(templatePath);// 读取pdf模板
@@ -143,14 +146,22 @@ public class SysContractServiceImpl implements ISysContractService {
             }
             doc.close();
 
-            return true;
+            info.setCode(1);
+            info.setMsg("success");
+
         } catch (FileNotFoundException e) {
             e.printStackTrace();
+            info.setCode(0);
+            info.setMsg(e.getMessage());
         } catch (IOException e) {
             e.printStackTrace();
+            info.setCode(0);
+            info.setMsg(e.getMessage());
         } catch (DocumentException e) {
             e.printStackTrace();
+            info.setCode(0);
+            info.setMsg(e.getMessage());
         }
-        return false;
+        return info;
     }
 }