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+package com.miniframe.tools.file;
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+
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+import com.google.gson.Gson;
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+import com.miniframe.core.ext.UtilTools;
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+import com.miniframe.model.mdo.MdoProComval;
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+import com.miniframe.model.mdo.MdoProComvalSQLBuilder;
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+import com.miniframe.model.mdo.dao.MdoProComvalMapper;
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+import com.miniframe.websocket.WebsocketEndPoint;
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+
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+import java.io.BufferedReader;
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+import java.io.File;
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+import java.io.FileReader;
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+import java.io.IOException;
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+import java.util.List;
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+
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+public class SurromdaoFileRead {
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+
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+ public static void readFile(File file, String pid) {
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+ String line1="";
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+ MdoProComvalMapper comvalDao = UtilTools.getBean(MdoProComvalMapper.class);
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+ MdoProComvalSQLBuilder sb =new MdoProComvalSQLBuilder();
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+ MdoProComvalSQLBuilder.Criteria sc = sb.createCriteria();
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+ sc.andPidEqualTo(pid);
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+ sb.setOrderByClause("step asc");
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+ List<MdoProComval> comvals =comvalDao.selectByExample(sb);
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+ int con =0;
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+ if(comvals!=null||!comvals.isEmpty()){
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+ con=comvals.size();
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+ }
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+ int i= 0;
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+
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+ // 使用try-with-resources语句确保资源被正确关闭
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+ try (BufferedReader br = new BufferedReader(new FileReader(file))) {
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+ String line;
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+ // 逐行读取,直到文件末尾
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+ while ((line = br.readLine()) != null) {
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+ if(i ==0){
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+ line=line.trim().replaceAll("\\s+"," ");//替换多个空格为一个空格
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+ line=line.replace(" / ","/");
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+ line1=line.replace("阻力系数Cdconstraint","阻力系数Cd constraint");
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+ // 处理每一行数据
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+ System.out.println(line);
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+ }
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+ if(i>con){
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+ String tvals=line.trim().replaceAll("\\s+"," ");//替换多个空格为一个空格
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+ MdoProComval comval =new MdoProComval();
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+ comval.setId(UtilTools.getUUid());
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+ comval.setPid(pid);
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+ comval.setStep(String.valueOf(i));
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+ comval.setVars(line1);
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+ comval.setVals(tvals);
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+ comvalDao.insert(comval);
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+
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+ WebsocketEndPoint webs = (WebsocketEndPoint) UtilTools.getBean("websocketEndPoint");
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+ Gson gson = new Gson();
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+ webs.sendMessageToUser(String.valueOf(pid),gson.toJson(comval));
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+
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+ }
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+ i++;
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+
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+ }
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+ } catch (IOException e) {
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+ // 异常处理
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+ e.printStackTrace();
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+ }
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+ }
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+}
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