1 //@Document(collection = "test_stock")
  2 @Document
  3 public class Stock {
  4 
  5     private String id;
  6     private String ts_code;
  7     private String trade_date;
  8     private float open;
  9     private float high;
 10     private float low;
 11     private float close;
 12     private float pre_close;
 13     private float change;
 14     private float pct_chg;
 15     private Long vol;
 16     private float amount;
 17 
 18     public Stock() {
 19     }
 20 
 21     public String getId() {
 22         return id;
 23     }
 24 
 25     public void setId(String id) {
 26         this.id = id;
 27     }
 28 
 29     public String getTs_code() {
 30         return ts_code;
 31     }
 32 
 33     public void setTs_code(String ts_code) {
 34         this.ts_code = ts_code;
 35     }
 36 
 37     public String getTrade_date() {
 38         return trade_date;
 39     }
 40 
 41     public void setTrade_date(String trade_date) {
 42         this.trade_date = trade_date;
 43     }
 44 
 45     public float getOpen() {
 46         return open;
 47     }
 48 
 49     public void setOpen(float open) {
 50         this.open = open;
 51     }
 52 
 53     public float getHigh() {
 54         return high;
 55     }
 56 
 57     public void setHigh(float high) {
 58         this.high = high;
 59     }
 60 
 61     public float getLow() {
 62         return low;
 63     }
 64 
 65     public void setLow(float low) {
 66         this.low = low;
 67     }
 68 
 69     public float getClose() {
 70         return close;
 71     }
 72 
 73     public void setClose(float close) {
 74         this.close = close;
 75     }
 76 
 77     public float getPre_close() {
 78         return pre_close;
 79     }
 80 
 81     public void setPre_close(float pre_close) {
 82         this.pre_close = pre_close;
 83     }
 84 
 85     public float getChange() {
 86         return change;
 87     }
 88 
 89     public void setChange(float change) {
 90         this.change = change;
 91     }
 92 
 93     public float getPct_chg() {
 94         return pct_chg;
 95     }
 96 
 97     public void setPct_chg(float pct_chg) {
 98         this.pct_chg = pct_chg;
 99     }
100 
101     public Long getVol() {
102         return vol;
103     }
104 
105     public void setVol(Long vol) {
106         this.vol = vol;
107     }
108 
109     public float getAmount() {
110         return amount;
111     }
112 
113     public void setAmount(float amount) {
114         this.amount = amount;
115     }
116 
117     @Override
118     public String toString() {
119         return "Stock{" +
120                 "id=‘" + id + ‘\‘‘ +
121                 ", ts_code=‘" + ts_code + ‘\‘‘ +
122                 ", trade_date=‘" + trade_date + ‘\‘‘ +
123                 ", open=" + open +
124                 ", high=" + high +
125                 ", low=" + low +
126                 ", close=" + close +
127                 ", pre_close=" + pre_close +
128                 ", change=" + change +
129                 ", pct_chg=" + pct_chg +
130                 ", vol=" + vol +
131                 ", amount=" + amount +
132                 ‘}‘;
133     }
134 }

 1 package com.example.demomongodb;
 2 
 3 import com.example.demomongodb.dao.StockRepository;
 4 import com.example.demomongodb.document.Stock;
 5 import org.junit.Test;
 6 import org.junit.runner.RunWith;
 7 import org.slf4j.Logger;
 8 import org.slf4j.LoggerFactory;
 9 import org.springframework.beans.factory.annotation.Autowired;
10 import org.springframework.boot.test.context.SpringBootTest;
11 import org.springframework.data.domain.Example;
12 import org.springframework.data.domain.Page;
13 import org.springframework.data.domain.PageRequest;
14 import org.springframework.data.domain.Sort;
15 import org.springframework.data.mongodb.core.MongoTemplate;
16 import org.springframework.data.mongodb.core.query.Criteria;
17 import org.springframework.data.mongodb.core.query.Query;
18 import org.springframework.test.context.junit4.SpringRunner;
19 
20 import java.util.List;
21 
22 @RunWith(SpringRunner.class)
23 @SpringBootTest
24 public class DemomongodbApplicationTests {
25     private static final String COLLECTION_NAME = "test_stock";
26 
27     @Autowired
28     private StockRepository stockRepository;
29 
30     @Autowired
31     private MongoTemplate mongoTemplate;
32 
33     private static final Logger logger = LoggerFactory.getLogger(DemomongodbApplicationTests.class);
34 
35     @Test
36     public void queryDemo() {
37         //add sort
38         Criteria criteria = Criteria.where("ts_code").is("600318.SH");
39         Query query = new Query(criteria);
40         List<Stock> results = mongoTemplate.find(query, Stock.class, COLLECTION_NAME);
41         for (Stock each:results) {
42             logger.info("each={}", each.toString());
43         }
44     }
45 
46 }