实时数据曲线统计-交流单元初稿

whyclxw

12 小时以前 bca92c7c2376f0e4d8d779251d45155b863b031c

 src/main/java/com/whyc/util/ActionUtil.java

@@ -18,10 +18,14 @@
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.time.LocalDate;
import java.time.YearMonth;
import java.time.format.DateTimeFormatter;
import java.util.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import java.util.stream.Stream;

import com.whyc.pojo.db_user.User;

public class ActionUtil {
@@ -340,7 +344,6 @@
        cal.set(Calendar.DAY_OF_MONTH,day);  
        if(type==1){
           return   new   SimpleDateFormat( "yyyy-MM-dd ").format(cal.getTime())+"00:00:00";  
			 
        } else if(type==2){
           return   new   SimpleDateFormat( "yyyy-MM-dd ").format(cal.getTime())+"09:00:00";  
        }else if(type==3){
@@ -678,7 +681,14 @@
         System.out.println(date);
      }*/
      //System.out.println(toCamelCase("user_name_and_age"));
      Date time1=getDateAdd(new Date(),-10);
      System.out.println(ActionUtil.sdf.format(time1));
      /*Date time1=getDateAdd(new Date(),-10);
      System.out.println(ActionUtil.sdf.format(time1));*/
      Map<String, List<String>> map = new HashMap<>();
      map.put("key1", Stream.of("value1", "value2").collect(Collectors.toList()));
      map.put("key2", Stream.of("value3", "value4").collect(Collectors.toList()));
      String result = map.values().stream()
            .flatMap(List::stream)
            .collect(Collectors.joining(","));
      System.out.println( result);
   }
}