mongodb under docker

Mongodb developed under Docker

mogodb Introduction

MongoDB 是一个基于分布式文件存储的数据库。

A lot of people will mongodb and mysql contrast, mongodb non-relational database (nosql), belonging to the document database, simply read the job situation for a number of high-volume, it does not support complex sql, initially the most widely used is the logging system.
mysql: data storage, the relational database.
mongodb: nosql, non-relational database.
Redis: NoSQL
Redis suitable for frequent users, you need to pressure the project, the final data will be put in storage.

mongodb Case

springboot Case

1. rely
   
2. Configuration
   
   or with uri address:
   
3. Coding
   1) create an entity object
   
   @Data is lombok notes, contains getter and setter methods
   @Document declared mongodb data entities
   2) implementation
   Notes:
   @Autowired
   Private MongoTemplate mongoTemplate;
   Interface:
   @PostMapping ( "/ the Save")
   public String Save (String @RequestBody JSON)
   {
   a Date = new new DATE a Date ();
   tenantNotice tenantNotice new new tenantNotice = ();
   String ID = "XXXX";
   tenantNotice.setId (ID);
   tenantNotice.setContent (JSON);
   tenantNotice.setTenantId ( " 000001 ");
   tenantNotice.setTitle (JSON);
   tenantNotice.setCreateTime (DATE);
   tenantNotice.setUpdateTime (DATE);
   mongoTemplate.insert (tenantNotice);
   return tenantNotice.getId ();
   }
   @GetMapping ( "/ GET")
   public TenantNotice GET (String ID)
   {
   Query Query = Query.query (Criteria.where ( "_ ID") IS (ID).);
   List tenantNotice mongoTemplate.find = (Query, TenantNotice. class);
   return tenantNotice.get (0);
   }
   @PostMapping ( "/ del")
   public void del (String ID)
   {
   Query Query = Query.query (Criteria.where ( "_ ID") IS (ID)).;
   mongoTemplate.findAndRemove (Query, TenantNotice.class);
   }
   the interface template has many features, features may require its own package.
4. docker installation and deployment
   download the image:
   docker pull Mongo
   start:
   docker RUN -p 27017: 27017 -v $ the PWD / DB: / Data / DB --name Mongo MongoDB -d: Latest
   follows:
5. Test:
   1) Insert
   Results:
   Here you can see the specific operating instructions:. Db.getCollection ( 'tenantNotice') Find ({})
   2) Discover
   

Source code: https: //github.com/lovezmming/spring-development-projects/tree/master/shev-mongodb
micro-channel public number: like the wind