1 package com.shawnway.trade.marketdata.constants;
2 import java.sql.SQLException;
3 import java.util.Calendar;
4 import java.util.Date;
5 import java.util.Timer;
6 import java.util.TimerTask;
7
8 import javax.persistence.EntityManager;
9 import javax.persistence.PersistenceContext;
10
11 import org.slf4j.Logger;
12 import org.slf4j.LoggerFactory;
13 import org.springframework.beans.factory.annotation.Autowired;
14 import org.springframework.stereotype.Component;
15 import org.springframework.web.bind.annotation.RequestMapping;
16 import org.springframework.web.bind.annotation.RequestMethod;
17 import org.springframework.web.bind.annotation.ResponseBody;
18
19 import com.shawnway.trade.marketdata.services.ChartService;
20
21 @Component
22 public class TimerConfig {
23 @Autowired
24 private ChartService chartService;
25 @PersistenceContext
26 private EntityManager em;
27 public TimerConfig(ChartService ct){//关键点解决 null指针错误，
28 chartService=ct;
29 }
30 // Timer.scheduleAtFixedRate(TimerTask task,Date firstTime,long period)
31 //每天的24：00：00执行迁移操作
32 public void init() {
33 Calendar calendar = Calendar.getInstance();
34 calendar.set(Calendar.HOUR_OF_DAY, 15); // 控制时
35 calendar.set(Calendar.MINUTE, 3); // 控制分
36 calendar.set(Calendar.SECOND, 0); // 控制秒
37
38 Date time = calendar.getTime();
39
40 Timer timer = new Timer();
41 timer.scheduleAtFixedRate(new TimerTask() {
42
43 public void run() {
44 System.out.println("处理器开始运行");
45
46 try {
47 moveStableMes();
48 } catch (SQLException e) {
49 // TODO Auto-generated catch block
50 e.printStackTrace();
51 }
52 }
53 }, time, 1000 * 60 * 60 * 24);// 这里设定将延时每天固定执行
54 }
55 @RequestMapping(value ="/move/moveStableMes", method = RequestMethod.GET)
56 @ResponseBody
57 public void moveStableMes() throws SQLException{
58 //首先判定存储表是否存在，如果存在则转移数据
59 //如果不存在，先创建该存储数据表，在转移数据
60 //情况临时存储表。（临时表是用来保存当天的数据。）
61 Calendar c = Calendar.getInstance();
62 int year=c.get(c.YEAR);
63 int month=c.get(c.MONTH)+1;
64 int today = c.get(c.DAY_OF_MONTH);
65 String tbname="";
66 if(month<=9)
67 tbname="market_data_candlechart_"+Integer.toString(year)+"0"+Integer.toString(month);//数据库的名字
68 else
69 tbname="market_data_candlechart_"+Integer.toString(year)+Integer.toString(month);//数据库的名字
70 String temperTB="market_data_candlechart";//存储临时信息的表名
71 System.out.println("执行到了isExist");
72 boolean flag=chartService.isExist(tbname);//判定对应的数据库是否存在
73 System.out.println("isExist结束");
74 if(flag){//如果已经存在了，就可以直接把临时表中的数据插入到对应的表中
75 chartService.moveMesToOldTB(tbname,temperTB);//将临时表中的数据移动到tbname名称的表中。
76 }else{
77 chartService.createTemperTB(tbname);//如果不存在，需要先创建一个对应名称的表
78 chartService.moveMesToOldTB(tbname,temperTB);//将临时表中的数据移动到tbname名称的表中。
79 }
80 //转移完数据后，清洗临时表的数据
81 chartService.deletTemperTB(temperTB);
82 }
83
84 }
1 package com.shawnway.trade.marketdata;
2
3
4
5 import java.io.FileNotFoundException;
6
7 import org.apache.catalina.Server;
8 import org.apache.catalina.Service;
9 import org.apache.catalina.connector.Connector;
10 import org.apache.catalina.valves.RemoteIpValve;
11 import org.springframework.beans.factory.annotation.Autowired;
12 import org.springframework.boot.SpringApplication;
13 import org.springframework.boot.autoconfigure.SpringBootApplication;
14 import org.springframework.boot.context.embedded.ConfigurableEmbeddedServletContainer;
15 import org.springframework.boot.context.embedded.EmbeddedServletContainerCustomizer;
16 import org.springframework.boot.context.embedded.tomcat.TomcatConnectorCustomizer;
17 import org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory;
18 import org.springframework.context.annotation.Bean;
19 import org.springframework.context.annotation.PropertySource;
20 import org.springframework.core.env.Environment;
21
22 import com.shawnway.trade.marketdata.constants.SystemConfig;
23 import com.shawnway.trade.marketdata.constants.TimerConfig;
24 import com.shawnway.trade.marketdata.core.collect.MarketDataCollectHandler;
25 import com.shawnway.trade.marketdata.core.ctp.CTPApiHandler;
26 import com.shawnway.trade.marketdata.core.ctp.CTPGatewayProxy;
27 import com.shawnway.trade.marketdata.core.ctp.CTPMarketDataHandler;
28 import com.shawnway.trade.marketdata.core.ctp.CTPZeroMQHandler;
29 import com.shawnway.trade.marketdata.core.es.EsMarketDataHandler;
30 import com.shawnway.trade.marketdata.core.es.EsunnyApiHandler;
31 import com.shawnway.trade.marketdata.core.es.EsunnyGatewayProxy;
32 import com.shawnway.trade.marketdata.core.sp.SharppointApiHandler;
33 import com.shawnway.trade.marketdata.core.sp.SharppointGatewayProxy;
34 import com.shawnway.trade.marketdata.core.sp.SpMarketDataHandler;
35 import com.shawnway.trade.marketdata.services.ChartService;
36 import com.shawnway.trade.marketdata.services.MapContainer;
37
38 @PropertySource({ "file:${config.dir}/config/web.properties" })
39 @SpringBootApplication
40 public class ApplicationLauncher {
41 @Autowired
42 private Environment env;
43 @Autowired
44 private ChartService chartService;
45
46 @Bean(name = { "timerConfig" }, initMethod = "init")
47 public TimerConfig timerConfig() {
48 System.out.println("timerConfig已经开始运行了~");
49 return new TimerConfig(chartService);//
chartService传入进去，解决空指针的错误
50 } 51 public static void main(String[] args) throws Exception { 52 System.setProperty("config.dir", System.getProperty("user.dir")); 53 final String dir = System.getProperty("config.dir"); 54 System.setProperty("logging.config", dir + "/config/logging.xml"); 55 SpringApplication.run(ApplicationLauncher.class, args); 56 } 57 }
