JqlServiceImpl.java
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package com.bsth.service.oil.impl;
import java.io.File;
import java.io.FileInputStream;
import java.text.DecimalFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.bsth.entity.oil.Jql;
import com.bsth.repository.oil.JqlRepository;
import com.bsth.service.impl.BaseServiceImpl;
import com.bsth.service.oil.JqlService;
import com.bsth.util.ReportUtils;
@Service
public class JqlServiceImpl extends BaseServiceImpl<Jql, Integer> implements JqlService {
@Autowired
JqlRepository repository;
@Override
public String importExcel(File file, String gsbm, String gsName, String fgsbm, String fgsName) {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
SimpleDateFormat sd = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
DecimalFormat df = new DecimalFormat("######0.00");
List<String> textList = new ArrayList<String>();
try {
POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream(file));
HSSFWorkbook wb = new HSSFWorkbook(fs);
HSSFSheet sheet = wb.getSheetAt(0);
// 取得总行数
int rowNum = sheet.getLastRowNum() + 1;
// 取得总列数
int cellNum = sheet.getRow(0).getLastCellNum();
HSSFRow row = null;
HSSFCell cell = null;
for(int i = 2; i < rowNum; i++){
row = sheet.getRow(i);
if (row == null){
continue;
}
String text = "";
for(int j = 0; j < cellNum; j++){
cell = row.getCell(j);
if(cell == null){
text += ",";
continue;
}
text += String.valueOf(cell) + ",";
}
String[] split = (text+";").split(",");
String str = "";
for(int j = 0; j < split.length && j < 5; j++){
str += split[j];
}
if(str.trim().length() == 0)
continue;
textList.add(text + ";");
}
for(int i = 0; i < textList.size(); i++){
String text = textList.get(i);
String[] split = text.split(",");
String rq = split[0].trim();
String nbbm = split[1].trim();
// String jsy= split[2].trim();
double jql = Double.valueOf(split[2].trim().length()!=0?split[2]:"0");
String jqz = split[3].trim();
String remarks = split[4].trim();
if(rq.trim().length() == 0){
rq = sdf.format(new Date());
}
List<Double> jql_ = repository.queryBySame(gsbm, fgsbm, rq, nbbm);
if(jql_.size() == 0){
repository.insertData(gsbm, gsName, fgsbm, fgsName, rq, nbbm,
df.format(jql), jqz, remarks, sd.format(new Date()));
}else{
// jql += jql_.get(0);
repository.UpdateJql(df.format(jql), sd.format(new Date()), gsbm, fgsbm, rq, nbbm);
}
}
wb.close();
fs.close();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
return "文件导入失败";
} finally {
file.delete();
}
return "文件导入成功";
}
@Override
public Map<String, Object> query(Map<String, Object> map) {
Map<String, Object> modelMap = new HashMap<String, Object>();
String gsbm = map.get("gsbm").toString();
String fgsbm = map.get("fgsbm").toString();
String rq = map.get("rq").toString();
String nbbm = map.get("nbbm").toString();
// String jsy =map.get("jsy").toString();
Integer page = Integer.valueOf(map.containsKey("page")?map.get("page").toString():"0");
List<Jql> query = repository.query(gsbm, fgsbm, rq, nbbm);
if(!map.containsKey("type")){
int end = (page+1)*10>query.size()?query.size():(page+1)*10;
modelMap.put("dataList", query.subList(page*10, end));
modelMap.put("totalPages", query.size()%10>0?query.size()/10+1:query.size()/10);
} else if(map.get("type").toString().equals("export")){
SimpleDateFormat sdfMonth = new SimpleDateFormat("yyyy-MM-dd"),
sdfSimple = new SimpleDateFormat("yyyyMMdd");
List<Map<String, Object>> list = new ArrayList<Map<String, Object>>();
for(Jql jql : query){
Map<String, Object> m = new HashMap<String, Object>();
m.put("rq", sdfMonth.format(jql.getRq()));
m.put("nbbm", jql.getNbbm());
m.put("jql", jql.getJql());
m.put("jqz", jql.getJqz());
m.put("remarks", jql.getRemarks());
list.add(m);
}
List<Iterator<?>> listI = new ArrayList<Iterator<?>>();
Map<String, Object> m = new HashMap<String, Object>();
ReportUtils ee = new ReportUtils();
try {
listI.add(list.iterator());
String path = this.getClass().getResource("/").getPath()+"static/pages/forms/";
ee.excelReplace(listI, new Object[] { m }, path+"mould/export_Jql.xls",
path+"export/车辆加氢量" + sdfSimple.format(sdfMonth.parse(rq)) + ".xls");
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}
return modelMap;
}
}