java操作mongodb指定集合及索引建立spring boot
阿新 • • 發佈:2019-02-06
package com.paic.aims.farmer.farmerinfo.dto;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import org.springframework.data.mongodb.core.index.CompoundIndex;
import org.springframework.data.mongodb.core.index.CompoundIndexes;
import org.springframework.data.mongodb.core.mapping.Document;
import java.io.Serializable;
/**
* @author
* 2018/3/28.
* 三農資訊
*/
/*指定集合*/
@Document(collection = "AIMS_INFORMATION")
@ApiModel(value = "APP端返回三農資訊列表實體類")
/*
建立索引,提高查詢速度 */
@CompoundIndexes(
{
@CompoundIndex(name = "publishDate_informationId",def = "{'publishDate':-1,'informationId':1}" )
})
public class InformationAppListModel implements Serializable{
/**主鍵ID**/
@ApiModelProperty(value = "id", example = "")
private String informationId;
/**資訊標題**/
@ApiModelProperty(value = "資訊標題", example = "")
private String informationTitle;
/**摘要**/
@ApiModelProperty (value = "摘要", example = "")
private String publishAbstract;
/**封面圖片id**/
@ApiModelProperty(value = "封面圖片id", example = "")
private Date publishDate;
//
}