本文共 6023 字，大约阅读时间需要 20 分钟。
一、引入依赖
org.springframework.boot spring-boot-starter-data-mongodb
二、配置文件
spring: application: name: xc‐service‐manage‐cms（本项目名） data: mongodb: uri: mongodb://root:123@localhost:27017（账号root, 密码123，端口27017） database: xc_cms（连接的数据库名称）
三、实体类
package com.xuecheng.framework.domain.cms;import lombok.Data;import lombok.ToString;import org.springframework.data.annotation.Id;import org.springframework.data.mongodb.core.mapping.Document;import java.util.Date;import java.util.List;/** * @Author: mrt. * @Description: * @Date:Created in 2018/1/24 10:04. * @Modified By: *///指定的集合名称@Document(collection = "cms_page")public class CmsPage { /** * 页面名称、别名、访问地址、类型（静态/动态）、页面模版、状态 */ //站点ID private String siteId; //页面ID @Id private String pageId; //页面名称 private String pageName; //别名 private String pageAliase; //访问地址 private String pageWebPath; //参数 private String pageParameter; //物理路径 private String pagePhysicalPath; //类型（静态/动态） private String pageType; //页面模版 private String pageTemplate; //页面静态化内容 private String pageHtml; //状态 private String pageStatus; //创建时间 private Date pageCreateTime; //模版id private String templateId; //参数列表 private List pageParams; //模版文件Id// private String templateFileId; //静态文件Id private String htmlFileId; //数据Url private String dataUrl; public String getSiteId() { return siteId; } public void setSiteId(String siteId) { this.siteId = siteId; } public String getPageId() { return pageId; } public void setPageId(String pageId) { this.pageId = pageId; } public String getPageName() { return pageName; } public void setPageName(String pageName) { this.pageName = pageName; } public String getPageAliase() { return pageAliase; } public void setPageAliase(String pageAliase) { this.pageAliase = pageAliase; } public String getPageWebPath() { return pageWebPath; } public void setPageWebPath(String pageWebPath) { this.pageWebPath = pageWebPath; } public String getPageParameter() { return pageParameter; } public void setPageParameter(String pageParameter) { this.pageParameter = pageParameter; } public String getPagePhysicalPath() { return pagePhysicalPath; } public void setPagePhysicalPath(String pagePhysicalPath) { this.pagePhysicalPath = pagePhysicalPath; } public String getPageType() { return pageType; } public void setPageType(String pageType) { this.pageType = pageType; } public String getPageTemplate() { return pageTemplate; } public void setPageTemplate(String pageTemplate) { this.pageTemplate = pageTemplate; } public String getPageHtml() { return pageHtml; } public void setPageHtml(String pageHtml) { this.pageHtml = pageHtml; } public String getPageStatus() { return pageStatus; } public void setPageStatus(String pageStatus) { this.pageStatus = pageStatus; } public Date getPageCreateTime() { return pageCreateTime; } public void setPageCreateTime(Date pageCreateTime) { this.pageCreateTime = pageCreateTime; } public String getTemplateId() { return templateId; } public void setTemplateId(String templateId) { this.templateId = templateId; } public List getPageParams() { return pageParams; } public void setPageParams(List pageParams) { this.pageParams = pageParams; } public String getHtmlFileId() { return htmlFileId; } public void setHtmlFileId(String htmlFileId) { this.htmlFileId = htmlFileId; } public String getDataUrl() { return dataUrl; } public void setDataUrl(String dataUrl) { this.dataUrl = dataUrl; }} 三、MongoRepository（和JPA一样，因为MongoDB和关系型数据库差别不大，也可以用@Query自定义查询语句）