DataPermissionSchema build = DataPermissionSchema.builder().build(); build.setSchemaRowRuleList(userRowRuleList); //设置列权限 根据用户id和用户组织去获取 List<SchemaColumnRule> userColumnRuleList = new ArrayList<>(); for (SchemaColumnRuleEo schemaRowRuleEo : schemaColumnRuleList) { SchemaColumnRule schemaColumnRule = SchemaColumnRule.builder().build(); if(StringUtils.isNotEmpty(schemaRowRuleEo.getColumnPermissionUserList())){ List<String> userlist = JSONArray.parseArray(schemaRowRuleEo.getColumnPermissionUserList(), String.class); if(userlist.contains(userId)){ BeanUtils.copyProperties(schemaRowRuleEo,schemaColumnRule); userColumnRuleList.add(schemaColumnRule); } }else if(StringUtils.isNotEmpty(schemaRowRuleEo.getColumnPermissionOrgList())){ List<String> orglist = JSONArray.parseArray(schemaRowRuleEo.getColumnPermissionOrgList(), String.class); if(orglist.contains(orgCode)){ BeanUtils.copyProperties(schemaRowRuleEo,schemaColumnRule); userColumnRuleList.add(schemaColumnRule); } } } build.setSchemaColumnRuleList(userColumnRuleList);代码优化

可以考虑使用 Lambda 表达式和流式编程来优化代码，使代码更加简洁和易读。例如：

List<SchemaColumnRule> userColumnRuleList = schemaColumnRuleList.stream()
    .filter(rule -> {
        if (StringUtils.isNotEmpty(rule.getColumnPermissionUserList())) {
            List<String> userList = JSONArray.parseArray(rule.getColumnPermissionUserList(), String.class);
            return userList.contains(userId);
        } else if (StringUtils.isNotEmpty(rule.getColumnPermissionOrgList())) {
            List<String> orgList = JSONArray.parseArray(rule.getColumnPermissionOrgList(), String.class);
            return orgList.contains(orgCode);
        }
        return false;
    })
    .map(rule -> {
        SchemaColumnRule columnRule = new SchemaColumnRule();
        BeanUtils.copyProperties(rule, columnRule);
        return columnRule;
    })
    .collect(Collectors.toList());
build.setSchemaColumnRuleList(userColumnRuleList);

这样，使用 Lambda 表达式和流式编程可以将代码压缩到几行，更加简洁易读。