modify insert set parsing for new parser

sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/filler/encrypt/dml/EncryptSetAssignmentsFiller.java

@@ -63,7 +63,7 @@ public final class EncryptSetAssignmentsFiller implements SQLSegmentFiller<SetAs
         InsertValue insertValue = getInsertValue(sqlSegment, insertStatement.getLogicSQL());
         insertStatement.getValues().add(insertValue);
         insertStatement.setParametersIndex(insertValue.getParametersCount());
-        insertStatement.getSQLTokens().add(new InsertSetToken(sqlSegment.getStartIndex(), insertStatement.getLogicSQL().length() - 1));
+        insertStatement.getSQLTokens().add(new InsertSetToken(sqlSegment.getStartIndex(), sqlSegment.getStopIndex()));
     }
     
     private InsertValue getInsertValue(final SetAssignmentsSegment sqlSegment, final String sql) {

sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/filler/sharding/dml/update/ShardingSetAssignmentsFiller.java

@@ -84,7 +84,7 @@ public final class ShardingSetAssignmentsFiller implements SQLSegmentFiller<SetA
         insertStatement.getValues().add(insertValue);
         insertStatement.getRouteConditions().getOrCondition().getAndConditions().add(andCondition);
         insertStatement.setParametersIndex(insertValue.getParametersCount());
-        insertStatement.getSQLTokens().add(new InsertSetToken(sqlSegment.getStartIndex(), insertStatement.getLogicSQL().length() - 1));
+        insertStatement.getSQLTokens().add(new InsertSetToken(sqlSegment.getStartIndex(), sqlSegment.getStopIndex()));
     }
     
     private int getColumnCountExcludeAssistedQueryColumns(final InsertStatement insertStatement) {

sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/sql/segment/dml/assignment/SetAssignmentsSegment.java

@@ -27,6 +27,7 @@ import java.util.Collection;
  * Set assignments segment.
  *
  * @author zhangliang
+ * @author panjuan
  */
 @RequiredArgsConstructor
 @Getter