修改和SAP连接的方式，使用工厂类，避免重复连接SAP系统。

op-modules/op-sap/src/main/java/com/op/sap/config/DestinationManager.java

@@ -67,7 +67,6 @@ public class DestinationManager {
             properties.store(fos, "for test only!");
         } catch (Exception e) {
             // TODO: handle exception
-//            System.out.println("Create Data file fault,error msg:" + e.toString());
             throw new RuntimeException("无法创建目标文件" + cfg.getName());
         }
     }

op-modules/op-sap/src/main/java/com/op/sap/service/impl/SapBomServiceImpl.java

@@ -23,12 +23,14 @@ import org.apache.ibatis.session.SqlSession;
 import org.apache.ibatis.session.SqlSessionFactory;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
 import java.math.BigDecimal;
 import java.util.*;
 import java.util.stream.Collectors;
 
+@Component
 @Service
 public class SapBomServiceImpl implements SapBomService {
     private static final String END_DATE="99991231";
@@ -41,13 +43,16 @@ public class SapBomServiceImpl implements SapBomService {
     @Autowired
     private SqlSessionFactory sqlSessionFactory;
 
+    @Autowired
+    private JCoDestination dest;
+
     @Override
     public R bomSync(SapBomQuery sapBomQuery) {
 
         try {
             // 获取调用 RFC 函数对象
             //获取连接
-            JCoDestination dest = SAPConnUtils.connect();
+            //JCoDestination dest = SAPConnUtils.connect();
             JCoRepository repository = dest.getRepository();
             JCoFunction func = repository.getFunction("ZPPR_MES_BOM");
             if (func == null) {

op-modules/op-sap/src/main/java/com/op/sap/service/impl/SapItemSyncImpl.java

@@ -20,6 +20,7 @@ import com.sap.conn.jco.*;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
 import javax.validation.Validator;
@@ -28,6 +29,7 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
+@Component
 @Service
 public class SapItemSyncImpl implements SapItemSyncService {
 
@@ -41,13 +43,16 @@ public class SapItemSyncImpl implements SapItemSyncService {
     @Autowired
     protected Validator validator;
 
+    @Autowired
+    private JCoDestination dest;
+
     private static final Logger log = LoggerFactory.getLogger(SapItemSyncImpl.class);
     @Override
     public R itemSync(SapItemQuery sapItemQuery) {
        try {
            // 获取调用 RFC 函数对象
            //获取连接
-           JCoDestination dest = SAPConnUtils.connect();
+          // JCoDestination dest = SAPConnUtils.connect();
            JCoRepository repository = dest.getRepository();
            JCoFunction func = repository.getFunction("ZMMR_MES_MAT_GET");
 
@@ -200,7 +205,7 @@ public class SapItemSyncImpl implements SapItemSyncService {
        try {
            // 获取调用 RFC 函数对象
            //获取连接
-           JCoDestination dest = SAPConnUtils.connect();
+          // JCoDestination dest = SAPConnUtils.connect();
            JCoRepository repository = dest.getRepository();
            JCoFunction func = repository.getFunction("ZPPR_MES_GOODSMVT_CREATE");
            // 配置传入参数

op-modules/op-sap/src/main/java/com/op/sap/service/impl/SapMaterialPreparationServiceImpl.java

@@ -9,17 +9,22 @@ import com.op.sap.util.SAPConnUtils;
 import com.op.system.api.domain.sap.SapMaterialPreparation;
 import com.sap.conn.jco.*;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
 import java.util.ArrayList;
 import java.util.List;
 
+@Component
 @Service
 public class SapMaterialPreparationServiceImpl implements SapMaterialPreparationService {
 
     @Autowired
     SapMaterialPreparationMapper sapMaterialPreparationMapper;
 
+    @Autowired
+    private JCoDestination dest;
+
     @Override
     public R<List<SapMaterialPreparation>> MaterialPreparation(String shopOrder) {
         // 连接
@@ -27,7 +32,7 @@ public class SapMaterialPreparationServiceImpl implements SapMaterialPreparation
         try {
             // 获取调用 RFC 函数对象
             //获取连接
-            JCoDestination dest = SAPConnUtils.connect();
+           // JCoDestination dest = SAPConnUtils.connect();
             JCoRepository repository = dest.getRepository();
             JCoFunction func = repository.getFunction("ZPPR_MES_MATERIAL_PREPARATION");
             if (func == null) {

op-modules/op-sap/src/main/java/com/op/sap/service/impl/SapOrderServiceImpl.java

@@ -15,6 +15,8 @@ import com.op.system.api.domain.sap.SapShopOrderQuery;
 import com.op.system.api.model.SapProOrder;
 import com.sap.conn.jco.*;
 
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
 import java.util.ArrayList;
@@ -23,10 +25,13 @@ import java.util.List;
 import java.util.Map;
 
 
+@Component
 @Service
 public class SapOrderServiceImpl implements SapOrderService {
 
     private static final String END_DATE="99991231";
+    @Autowired
+    private JCoDestination dest;
 
     @Override
     public R<List<SapProOrder>> shopOrderSync(SapShopOrderQuery sapShopOrderQuery) {
@@ -34,7 +39,7 @@ public class SapOrderServiceImpl implements SapOrderService {
         try {
             // 获取调用 RFC 函数对象
             //获取连接
-            JCoDestination dest = SAPConnUtils.connect();
+            //JCoDestination dest = SAPConnUtils.connect();
             JCoRepository repository = dest.getRepository();
             JCoFunction func = repository.getFunction("ZPPR_MES_PRO_TO");
             if (func == null) {
@@ -147,7 +152,7 @@ public class SapOrderServiceImpl implements SapOrderService {
         String L_MSG=null;
         try {
             //获取连接
-            JCoDestination dest = SAPConnUtils.connect();
+          //  JCoDestination dest = SAPConnUtils.connect();
             JCoRepository repository = dest.getRepository();
             JCoFunction func = repository.getFunction("ZPPR_MES_PRODORD_CREATE");
             if (func == null) {
@@ -200,7 +205,7 @@ public class SapOrderServiceImpl implements SapOrderService {
         String L_MSG=null;
         try {
             //获取连接
-            JCoDestination dest = SAPConnUtils.connect();
+           // JCoDestination dest = SAPConnUtils.connect();
             JCoRepository repository = dest.getRepository();
             JCoFunction func = repository.getFunction("ZPPR_MES_PRODORD_CLOSE");
             if (func == null) {
@@ -232,7 +237,7 @@ public class SapOrderServiceImpl implements SapOrderService {
         String MESSAGE=null;
         try {
             //获取连接
-            JCoDestination dest = SAPConnUtils.connect();
+           // JCoDestination dest = SAPConnUtils.connect();
             JCoRepository repository = dest.getRepository();
             JCoFunction func = repository.getFunction("ZPPR_MES_PRODORDCONF_CREATE_TT");
             if (func == null) {

op-modules/op-sap/src/main/java/com/op/sap/service/impl/SapRouterServiceImpl.java

@@ -14,6 +14,7 @@ import com.op.sap.util.SAPConnUtils;
 import com.op.system.api.domain.sap.*;
 import com.sap.conn.jco.*;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 import javax.validation.Validator;
 import java.rmi.ServerException;
@@ -23,6 +24,7 @@ import java.util.List;
 import java.util.TreeSet;
 import java.util.stream.Collectors;
 
+@Component
 @Service
 public class SapRouterServiceImpl  implements SapRouterService {
     private static final String END_DATE="99991231";
@@ -41,6 +43,9 @@ public class SapRouterServiceImpl  implements SapRouterService {
     @Autowired
     protected Validator validator;
 
+    @Autowired
+    private JCoDestination dest;
+
     @Override
     public R sapRouterSync(SapRouterQuery sapRouterQuery) {
         int successNum = 0;
@@ -50,7 +55,7 @@ public class SapRouterServiceImpl  implements SapRouterService {
         try {
             // 获取调用 RFC 函数对象
             //获取连接
-            JCoDestination dest = SAPConnUtils.connect();
+           // JCoDestination dest = SAPConnUtils.connect();
             JCoRepository repository = dest.getRepository();
             JCoFunction func = repository.getFunction("ZPPR_MES_ROUTING");
             if (func == null) {

op-modules/op-sap/src/main/java/com/op/sap/service/impl/SapWorkCenterServiceImpl.java

@@ -14,6 +14,7 @@ import com.op.system.api.domain.sap.SapSupplier;
 import com.op.system.api.domain.sap.SapWorkCenter;
 import com.sap.conn.jco.*;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 import org.springframework.util.CollectionUtils;
 
@@ -22,19 +23,22 @@ import java.util.Date;
 import java.util.List;
 import java.util.stream.Collectors;
 
+@Component
 @Service
 public class SapWorkCenterServiceImpl implements SapWorkCenterService {
     private static final String END_DATE="99991231";
 
     @Autowired
     private SapBomMapper sapBomMapper;
+    @Autowired
+    private JCoDestination dest;
 
     @Override
     public R sapWorkCenterSync(SapWorkCenterQuery sapWorkCenterQuery) {
             try {
                 // 获取调用 RFC 函数对象
                 //获取连接
-                JCoDestination dest = SAPConnUtils.connect();
+               // JCoDestination dest = SAPConnUtils.connect();
                 JCoRepository repository = dest.getRepository();
                 JCoFunction func = repository.getFunction("ZMES_GET_ARBPL");
                 if (func == null) {
@@ -111,7 +115,7 @@ public class SapWorkCenterServiceImpl implements SapWorkCenterService {
         try {
             // 获取调用 RFC 函数对象
             //获取连接
-            JCoDestination dest = SAPConnUtils.connect();
+           // JCoDestination dest = SAPConnUtils.connect();
             JCoRepository repository = dest.getRepository();
             JCoFunction func = repository.getFunction("ZMES_GET_LFB1");
             if (func == null) {
@@ -188,7 +192,7 @@ public class SapWorkCenterServiceImpl implements SapWorkCenterService {
         try {
             // 获取调用 RFC 函数对象
             //获取连接
-            JCoDestination dest = SAPConnUtils.connect();
+          //  JCoDestination dest = SAPConnUtils.connect();
             JCoRepository repository = dest.getRepository();
             JCoFunction func = repository.getFunction("ZMES_GET_KNA1");
             if (func == null) {

op-modules/op-sap/src/main/java/com/op/sap/util/SAPConnUtils.java

@@ -4,20 +4,29 @@ package com.op.sap.util;
 import com.sap.conn.jco.JCoDestination;
 import com.sap.conn.jco.JCoDestinationManager;
 import com.sap.conn.jco.JCoException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.context.annotation.Bean;
+import org.springframework.stereotype.Component;
 
+@Component
 public class SAPConnUtils {
+
+    protected Logger logger = LoggerFactory.getLogger(getClass());
     private static final String ABAP_AS_POOLED = "ABAP_AS_WITH_POOL";
-    public static JCoDestination connect() {
+
+    @Bean
+    public JCoDestination connect() {
         JCoDestination destination = null;
         try {
             destination = JCoDestinationManager.getDestination(ABAP_AS_POOLED);
-//            System.out.println(destination.getAttributes());
+            if (destination!=null){
+                logger.info("连接SAP成功");
+            }
         } catch (JCoException e) {
-            // TODO: handle exception
+            logger.info("连接SAP失败，错误: " + e.toString());
             throw new RuntimeException("连接SAP失败，错误: " + e.toString());
-//            System.out.println("连接SAP失败，错误: " + e.toString());
         }
         return destination;
     }
-
 }