fix nullpointer error

src/main/java/au/com/royalpay/payment/manage/tradelog/core/impls/TradeLogServiceImpl.java

@@ -387,14 +387,16 @@ public class TradeLogServiceImpl implements TradeLogService {
         }
 
         JSONObject customer = new JSONObject();
-        if (order.getString("customer_id").startsWith("olH")){
-            customer = customerMapper.findCustomerGlobalpayByOpenId(order.getString("customer_id"));
-        }else {
-            customer = customerMapper.findCustomerByOpenId(order.getString("customer_id"));
-        }
-        if (customer != null && !customer.isEmpty()) {
-            order.put("headimg", customer.getString("headimg"));
-            order.put("nickname", customer.getString("nickname"));
+        if (order.getString("customer_id") != null) {
+            if (order.getString("customer_id").startsWith("olH")) {
+                customer = customerMapper.findCustomerGlobalpayByOpenId(order.getString("customer_id"));
+            } else {
+                customer = customerMapper.findCustomerByOpenId(order.getString("customer_id"));
+            }
+            if (customer != null && !customer.isEmpty()) {
+                order.put("headimg", customer.getString("headimg"));
+                order.put("nickname", customer.getString("nickname"));
+            }
         }
 
         JSONObject customerAlipay = managerCustomerRelationAlipayMapper.findCustomerByUserId(order.getString("customer_id"));
@@ -474,10 +476,10 @@ public class TradeLogServiceImpl implements TradeLogService {
         clientManager.validateClients(client_id, params);
         params.put("client_id", client_id);
         List<JSONObject> logs = transactionMapper.listTransFlow(params);
-        logs.stream().forEach(p->{
+        logs.stream().forEach(p -> {
             String login_id = p.getString("login_id");
-            if(StringUtils.isNotEmpty(login_id)) {
-                p.put("order_detail", (StringUtils.isEmpty(p.getString("order_detail"))?"":p.getString("order_detail"))+"(alipay_id:"+login_id+")");
+            if (StringUtils.isNotEmpty(login_id)) {
+                p.put("order_detail", (StringUtils.isEmpty(p.getString("order_detail")) ? "" : p.getString("order_detail")) + "(alipay_id:" + login_id + ")");
             }
         });
         TimeZoneUtils.switchTimeZoneToString(logs, timezone, "dd/MM/yyyy HH:mm:ss", Arrays.asList("transaction_time"));
@@ -826,14 +828,14 @@ public class TradeLogServiceImpl implements TradeLogService {
                 new PageBounds(query.getPage(), query.getLimit(), Order.formString("clearing_time.desc")));
         JSONObject result = PageListUtils.buildPageListResult(logs);
         result.put("analysis", transactionMapper.getClientAmountAnalysis(params));
-        if (query.getPage()==1){
-            if (!logs.isEmpty() && logs.size()>0){
+        if (query.getPage() == 1) {
+            if (!logs.isEmpty() && logs.size() > 0) {
                 JSONObject sendMailLog = logSettleMailMapper.findByDate(logs.get(0).getDate("clearing_time"));
                 if (sendMailLog == null) {
-                    result.put("padding",true);
+                    result.put("padding", true);
                 }
-                if (sendMailLog!=null && sendMailLog.getIntValue("mail_status") != 1) {
-                    result.put("padding",true);
+                if (sendMailLog != null && sendMailLog.getIntValue("mail_status") != 1) {
+                    result.put("padding", true);
                 }
             }
         }