# 优化

skyouc

2025-03-20 b051c20595c8563df49a50092a11468c8a99de46

 rsf-server/src/main/java/com/vincent/rsf/server/common/utils/FieldsUtils.java

@@ -1,18 +1,14 @@
package com.vincent.rsf.server.common.utils;

import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.vincent.rsf.framework.common.SpringUtils;
import com.vincent.rsf.framework.exception.CoolException;
import com.vincent.rsf.server.system.entity.Fields;
import com.vincent.rsf.server.system.entity.FieldsItem;
import com.vincent.rsf.server.system.service.FieldsItemService;
import com.vincent.rsf.server.system.service.FieldsService;
import org.springframework.context.annotation.Configuration;

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import java.util.*;

/**
 * @author Ryan
@@ -26,7 +22,7 @@

    /**
     * @author Ryan
     * @description 通过字段唯一标识获取动态字段Map
     * @description 通过字段唯一标识获取动态字段对象key-value
     * @param
     * @return
     * @time 2025/3/12 12:50
@@ -54,5 +50,74 @@

        return  fieldsMap;
    }
    
    /**
     * @param template
     * @return
     * @author Ryan
     * @description 动态字段value保存
     * @time 2025/3/18 15:00
     */
    public static void saveFields(Map<String, ?> template, String uuid) {
        List<Fields> fields = getFieldsSta();
        FieldsItemService fieldsItemService = SpringUtils.getBean(FieldsItemService.class);
        if (fields.isEmpty()) {
            throw new CoolException("扩展字段不存在！！");
        }
        List<FieldsItem> fieldsItems = new ArrayList<>();
        for (Fields field : fields) {
            if (!Objects.isNull(template.get(field.getFields()))) {
                FieldsItem item = new FieldsItem();
                item.setFieldsId(field.getId())
                        .setUuid(uuid)
                        .setValue(template.get(field.getFields()).toString());
                fieldsItems.add(item);
            }
        }
       if (!fieldsItemService.saveBatch(fieldsItems)) {
           throw new CoolException("动态字段值保存失败！！");
       }
    }

    /**
     * 获取所有开启动态扩展字段
     * @return
     */
    public static List<Fields> getFieldsSta() {
        FieldsService fieldsService = SpringUtils.getBean(FieldsService.class);
        return fieldsService.list(new LambdaQueryWrapper<Fields>().eq(Fields::getStatus, 1).eq(Fields::getFlagEnable, 1));
    }

    public static void updateFieldsValue(Map<String, Object> params) {
        List<Fields> fields = getFieldsSta();
        if (fields.isEmpty()) { return; }
        Object fieldsIndex = params.get("fieldsIndex");
        if (!Objects.isNull(fieldsIndex)) {
            String index = fieldsIndex.toString();
            FieldsItemService fieldsItemService = SpringUtils.getBean(FieldsItemService.class);
            for (Fields field : fields) {
                if (!Objects.isNull(params.get(field.getFields()))) {
                    FieldsItem indexItem = fieldsItemService.getOne(new LambdaQueryWrapper<FieldsItem>()
                            .eq(FieldsItem::getUuid, index)
                            .eq(FieldsItem::getFieldsId, field.getId()));
                    //如果子表为空，执行插入操作，否则就执行修改操作
                    if (Objects.isNull(indexItem)) {
                        FieldsItem item = new FieldsItem();
                        item.setUuid(index)
                                .setFieldsId(field.getId())
                                .setValue(params.get(field.getFields()).toString());
                        if (fieldsItemService.save(item)) {
                            throw new CoolException("扩展字段修改失败！！");
                        }
                    } else {
                        indexItem.setValue(params.get(field.getFields()).toString());
                        if (fieldsItemService.updateById(indexItem)) {
                            throw new CoolException("扩展字段修改失败！！");
                        }
                    }
                }
            }

        }
    }
}