fix bug

mallinkService/src/main/java/com/iformall/service/impl/WxCouponSendServiceImpl.java

@@ -385,7 +385,7 @@ public class WxCouponSendServiceImpl implements WxCouponSendService {
                     bRet = true;
                 }
             } catch (Exception e) {
-                logger.error(e.getMessage());
+                logger.error(e.getMessage(),e);
             }
 
 

mybatis-multi-tenancy/src/main/java/com/iformall/plugin/shard/plugin/ShardingSpherePlugin.java

@@ -216,6 +216,9 @@ public class ShardingSpherePlugin implements MyBatisPlus {
     }
     
     private String getField(String column) {
+    	if (null == column) {
+    		throw new RuntimeException("table sharinding error column is null");
+    	}
     	String[] field = column.split("_");
 		String fieldName = "";
 		if (null != field && field.length > 0) {