修改bug

win-framework/win-spring-boot-starter-mybatis/src/main/java/com/win/framework/mybatis/core/util/QueryWrapperUtils.java

@@ -28,6 +28,9 @@ public class QueryWrapperUtils {
         }
         for(CustomConditions.Condition condition : customConditions.getFilters()) {
             String column = condition.getColumn();
+            if(column == null || column.isEmpty() || condition.getValue() == null || condition.getValue().isEmpty() || condition.getAction() == null || condition.getAction().isEmpty()) {
+                continue;
+            }
             column = CaseFormat.LOWER_CAMEL.to(CaseFormat.LOWER_UNDERSCORE, column);
             switch (condition.getAction()) {
                 case "==" :