update

whycrzg

2021-02-23 351b9a53cb9ecebdf8f79db0117f540d9c42c2a4

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package com.fgkj.services;
 
import com.fgkj.dto.ServiceModel;
import com.fgkj.dto.User_task_batt_template;
import com.fgkj.mapper.impl.User_task_batt_templateMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.datasource.DataSourceTransactionManager;
import org.springframework.stereotype.Service;
import org.springframework.transaction.TransactionDefinition;
import org.springframework.transaction.TransactionStatus;
 
import java.util.ArrayList;
import java.util.List;
 
import javax.annotation.Resource;
@Service
public class User_task_batt_templateService {
 
    @Resource
    private User_task_batt_templateMapper mapper;
    @Autowired
    DataSourceTransactionManager dataSourceTransactionManager;
    @Autowired
    TransactionDefinition transactionDefinition;
 
    //4.4作业模板管理(新建模板)
    public ServiceModel add(User_task_batt_template obj) {
        ServiceModel model = new ServiceModel();
        Boolean bl= null;
        try {
            bl = mapper.add(obj);
        } catch (Exception e) {
            e.printStackTrace();
            model.setMsg("添加失败!");
            return model;
        }
        if(bl){
            model.setCode(1);
            model.setMsg("添加成功!");
        }
        else{
            model.setMsg("添加失败!");
        }
        return model;
        
    }
    //4.4 作业模板管理(修改模板/重命名)<多条修改>
    public ServiceModel update(List<User_task_batt_template> list) {
        TransactionStatus transactionStatus = dataSourceTransactionManager.getTransaction(transactionDefinition);
        ServiceModel model = new ServiceModel();
        boolean bl = true;
        if (list != null && list.size() > 0) {
            for (int i = 0; i < list.size(); i++) {
                try {
                    bl = mapper.updatePro(list.get(i));
                } catch (Exception e) {
                    e.printStackTrace();
                    dataSourceTransactionManager.rollback(transactionStatus);
                    model.setMsg("修改失败!");
                    return model;
                }
            }
        }
        if (bl) {
            dataSourceTransactionManager.commit(transactionStatus);
            model.setCode(1);
            model.setMsg("修改成功!");
        } else {
            dataSourceTransactionManager.rollback(transactionStatus);
            model.setMsg("修改失败!");
        }
        return model;
    }
    //4.4 作业模板管理(删除)
    public ServiceModel delete(User_task_batt_template obj) {
        ServiceModel model = new ServiceModel();
        Boolean bl=mapper.del(obj);
        if(bl){
            model.setCode(1);
            model.setMsg("删除成功!");
        }
        else{
            model.setMsg("删除失败!");
        }
        return model;    
    }
    //4.4根据模板id查询模板的信息
     public ServiceModel serchByCondition(User_task_batt_template obj){
         ServiceModel model = new ServiceModel();
        List list=mapper.serchByCondition(obj);
//        for (Object object : list) {
//            System.out.println(object);
//        }
        
        if(list!=null && list.size()>0){
            model.setCode(1);
            model.setData(list);
        }
       // System.out.println(model);        
        return model;
    } 
   //4.4查询所有的模板
    public ServiceModel searchAll(){
        ServiceModel model = new ServiceModel();
        List list=mapper.searchAll();
//        for (Object object : list) {
//            System.out.println(object);
//        }
        //System.out.println(list);
        if(list!=null && list.size()>0){
            model.setCode(1);
            model.setData(list);
        }        
        return model;
    } 
    
}