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2021-09-24 f788607ff771a47bc60d6a86e00b3433c40f3d2c

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package com.hxh.spring.test;
 
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
 
import com.yeshi.buwan.util.StringUtil;
import com.yeshi.buwan.util.TimeUtil;
 
public class TimeAnalysis {
 
//    @org.junit.Test
    public void test1() {
        try {
            BufferedReader br = new BufferedReader(new InputStreamReader(
                    new FileInputStream("C:/Users/Administrator/Desktop/BuWan_counttime.log.2017-05-22")));
            List<String> list = new ArrayList<String>();
            for (String line = br.readLine(); line != null; line = br.readLine()) {
                if (!StringUtil.isNullOrEmpty(line)) {
                    String[] ls = line.split("#");
                    try {
                        if (Integer.parseInt(ls[ls.length - 1]) > 5000 && line.contains("getUid")) {
                            System.out.println(line);
                            list.add(line);
                            System.out.println(ls[ls.length - 1]);
                        }
                    } catch (NumberFormatException e) {
                    }
                }
            }
            br.close();
            System.out.println("共有数据:" + list.size());
            Map<String, Integer> map = new HashMap<String, Integer>();
 
            for (String st : list) {
                String key = TimeUtil.getGernalTime(
                        TimeUtil.convertGernalTime(st.trim().split(",")[0], "yyyy-MM-dd HH:mm:ss"), "yyyy-MM-dd HH");
                if (map.get(key) == null) {
                    map.put(key, 1);
                } else {
                    map.put(key, map.get(key) + 1);
                }
            }
 
            TreeMap<String, Integer> treemap = new TreeMap<String, Integer>(map);
            Iterator<String> its = treemap.keySet().iterator();
            while (its.hasNext()) {
                String key = its.next();
                System.out.println(key + "-----" + map.get(key));
            }
 
        } catch (Exception e) {
            e.printStackTrace();
        }
 
    }
 
    @org.junit.Test
    public void test2() {
        try {
            BufferedReader br = new BufferedReader(new InputStreamReader(
                    new FileInputStream("C:/Users/Administrator/Desktop/BuWan_c3p0.log.15")));
            List<String> list = new ArrayList<String>();
            for (String line = br.readLine(); line != null; line = br.readLine()) {
                if (!StringUtil.isNullOrEmpty(line)) {
                    try {
                        String unusedCount = line.split("unused:")[1].split(",")[0].trim();
                        if (Integer.parseInt(unusedCount) < 1) {
                            System.out.println(line);
                            list.add(line);
                        }
                    } catch (Exception e) {
                    }
                }
            }
            br.close();
            System.out.println("共有数据:" + list.size());
            Map<String, Integer> map = new HashMap<String, Integer>();
 
            for (String st : list) {
                String key = TimeUtil.getGernalTime(
                        TimeUtil.convertGernalTime(st.trim().split(",")[0], "yyyy-MM-dd HH:mm:ss"), "yyyy-MM-dd HH");
                if (map.get(key) == null) {
                    map.put(key, 1);
                } else {
                    map.put(key, map.get(key) + 1);
                }
            }
 
            TreeMap<String, Integer> treemap = new TreeMap<String, Integer>(map);
            Iterator<String> its = treemap.keySet().iterator();
            while (its.hasNext()) {
                String key = its.next();
                System.out.println(key + "-----" + map.get(key));
            }
 
        } catch (Exception e) {
            e.printStackTrace();
        }
 
    }
 
}