添加用户解决 问题

81041

2018-11-03 dab560a713cf4f7250bb8398578e78c7940d225f

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package com.fgkj.actions; 
 
import java.io.File; 
import java.io.IOException; 
import java.io.InputStream; 
import java.io.OutputStream; 
import java.sql.Blob; 
import java.sql.SQLException; 
import java.util.HashMap; 
import java.util.List; 
import java.util.Map; 
 
import com.fgkj.dto.BattInf; 
import com.fgkj.dto.Deverror_record; 
import com.fgkj.dto.ServiceModel; 
import com.fgkj.dto.User_inf; 
import com.fgkj.services.Deverror_recordService; 
 
public class Deverror_recordAction extends ActionUtil{ 
    private Deverror_recordService service=new Deverror_recordService(); 
    private String json; 
    private String result; 
    private List<File> file; 
    //用户手动添加问题 
    public String add(){ 
        Deverror_record dev_record=getGson("yyyy-MM-dd HH:mm:ss").fromJson(json, Deverror_record.class); 
        User_inf uinf=(User_inf) getUser(); 
        dev_record.setUid(uinf.getUId()); 
        if(file!=null&&file.size()>0){ 
            for (int i=0;i<file.size();i++) { 
                switch (i) { 
                case 0: 
                    dev_record.setPicture_one(file.get(i)); 
                    break; 
                case 1: 
                    dev_record.setPicture_two(file.get(i)); 
                    break; 
                case 2: 
                    dev_record.setPicture_three(file.get(i)); 
                    break; 
                case 3: 
                    dev_record.setPicture_four(file.get(i)); 
                    break; 
                default: 
                    break; 
                } 
            } 
        } 
        //dev_record.setPicture_num(file.size()); 
        //System.out.println(dev_record); 
        ServiceModel model=service.add(dev_record); 
        result=tojson(model); 
        return SUCCESS; 
    } 
     //用户处理的结果 
    public String update(){ 
        Deverror_record dev_record=getGson("yyyy-MM-dd HH:mm:ss").fromJson(json, Deverror_record.class); 
        ServiceModel model=service.update(dev_record); 
        result=tojson(model); 
        return SUCCESS; 
    } 
    //根据stationid查询设备的问题记录 
    public String serchByCondition(){ 
        BattInf binf=getGson().fromJson(json, BattInf.class); 
        User_inf uinf=(User_inf) getUser(); 
        binf.setNum(uinf.getUId()); 
        ServiceModel model=service.serchByCondition(binf); 
        result=tojson(model); 
        return SUCCESS; 
    } 
    //根据num和列名查询图片(note放列名字) 
    public void serchByInfo(){ 
        InputStream is = null; 
        OutputStream os =null; 
        Deverror_record dev_record=getGson("yyyy-MM-dd").fromJson(json, Deverror_record.class); 
        ServiceModel model=service.serchByInfo(dev_record); 
        if(model.code == 1){ 
            List list = (List) model.getData(); 
            Blob blob = (Blob) list.get(0); 
            try { 
                is = blob.getBinaryStream(); 
                os = ActionUtil.getResponse().getOutputStream(); 
                byte[] image = IStoByteArr(is); 
                os.write(image); 
                os.flush(); 
            } catch (SQLException e) { 
                e.printStackTrace(); 
            } catch (IOException e) { 
                e.printStackTrace(); 
            } finally{ 
                if(os != null){ 
                    try { 
                        os.close(); 
                    } catch (IOException e) { 
                        e.printStackTrace(); 
                    } 
                } 
            } 
        } 
    } 
     
    public String getResult() { 
        return result; 
    } 
    public void setJson(String json) { 
        this.json = json; 
    } 
    public List<File> getFile() { 
        return file; 
    } 
    public void setFile(List<File> file) { 
        this.file = file; 
    } 
     
 
}