Spring Boot + Docker +mongo

Start MONGO mirroring

Docker run--name mongo-container-d-p MONGO

Connect to inside the container

Docker exec-it EB sh

Input: MONGO

Input: Show DBS

Input: Db.stats ()

Download MONGO client: Https://robomongo.org/download

Press CTRL + C and exit to exit the container, enter: Docker PS

Here the auto-mapped port is 32768, open Robo 3T, enter the address, click Test

You can see the library on the left.

Create a new Spring-boot project and add a pom reference

<dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-mongodb</artifactId> </dependency> <dependency&            Gt <groupId>org.springframework.boot</groupId> <artifactid>spring-boot-starter-hateoas</artif Actid> </dependency> <!--https://Mvnrepository.com/artifact/org.pegdown/pegdown --<dependency> <groupId>org.pegdown</groupId> <artifactid>pegdown</artifact Id> <version>1.6.0</version> <scope>test</scope> </dependency> <!--https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-annotations --<dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactid>jacks On-annotations</artifactid> <version>2.9.3</version> </dependency> <dependency> &LT;GROUPID&GT;ORG.SPRINGFRAMEWORK.BOOT&L T;/groupid> <artifactId>spring-boot-starter-test</artifactId> <scope>test</s Cope> </dependency> </dependencies>

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Define User

Package Org.myshsky.mongodemo;import Org.springframework.data.annotation.id;import Org.springframework.data.annotation.persistenceconstructor;import Org.springframework.data.mongodb.core.index.indexed;import Org.springframework.data.mongodb.core.mapping.document;import Javax.validation.constraints.notnull;import Java.util.date;import java.util.hashset;import Java.util.Set; @Document (Collection="User") Public classUser { PublicString getUserId () {returnuserId; }     Public voidSetuserid (String userId) { This. UserId =userId; }     PublicString GetUserName () {returnusername; }     Public voidSetusername (String username) { This. Username =username; }     PublicString GetPassword () {returnpassword; }     Public voidSetPassword (String password) { This. Password =password; }     PublicString GetName () {returnname; }     Public voidsetName (String name) { This. Name =name; }     PublicString Getemail () {returnemail; }     Public voidsetemail (String email) { This. email =email; }     PublicDate getregistrationdate () {returnregistrationdate; }     Public voidsetregistrationdate (Date registrationdate) { This. registrationdate =registrationdate; }     PublicSet<string>GetRoles () {returnroles; }     Public voidSetroles (set<string>roles) {         This. roles =roles; } @IdPrivateString userId; @NotNull @Indexed (Unique=true)    PrivateString username; @NotNullPrivateString password; @NotNullPrivateString name; @NotNullPrivateString Email; @NotNullPrivateDate registrationdate=NewDate (); PrivateSet<string> roles=NewHashset<>(); @PersistenceConstructor PublicUser (string userId, string Username, string password, string name, string email, Date registrationdate, set<string>roles) {         This. UserId =userId;  This. Username =username;  This. Password =password;  This. Name =name;  This. email =email;  This. registrationdate =registrationdate;  This. roles =roles; }     PublicUser () {}}

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Query Interface Userrepository

Package Org.myshsky.mongodemo;import org.springframework.data.mongodb.repository.MongoRepository;  Public Interface Userrepository extends mongorepository<user,string> {    User findbyusername (String username);}

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Configuration class

Package Org.myshsky.mongodemo;import Com.mongodb.mongo;import com.mongodb.mongoclient;import Com.mongodb.mongocredential;import Com.mongodb.serveraddress;import Org.springframework.beans.factory.annotation.autowired;import Org.springframework.context.annotation.configuration;import Org.springframework.context.annotation.propertysource;import Org.springframework.core.env.environment;import Org.springframework.data.mongodb.config.abstractmongoconfiguration;import Org.springframework.data.mongodb.repository.config.enablemongorepositories;import Java.util.ArrayList;import Java.util.List, @Configuration @enablemongorepositories@propertysource ("classpath:test.properties") Public classTestdatasourceconfig extends Abstractmongoconfiguration {@AutowiredPrivateEnvironment env; @OverrideprotectedString GetDatabaseName () {returnEnv.getrequiredproperty ("Mongo.name"); } @Override PublicMongo Mongo () throws Exception {serveraddress serveraddress=NewServerAddress (Env.getrequiredproperty ("Mongo.host")); List<MongoCredential> credentials=NewArraylist<>(); return Newmongoclient (serveraddress,credentials); }}

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Configuration file Test.properties

#MongoDbmongo. Host=192.168. 31.146 : ${mongo.port}mongo.name=localmongo.port=32768

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Unit Test

Package Org.myshsky.mongodemo;import org.junit.before;import org.junit.test;import org.junit.runner.RunWith; Import Org.slf4j.logger;import Org.slf4j.loggerfactory;import Org.springframework.beans.factory.annotation.autowired;import Org.springframework.boot.test.context.springboottest;import Org.springframework.test.context.junit4.springrunner;import Org.springframework.util.assert;import Java.util.date;import java.util.hashset;import java.util.list;import java.util.Set; @RunWith (Springrunner.class) @SpringBootTest Public classmongodemoapplicationtests {Private StaticLogger logger= Loggerfactory.getlogger (mongodemoapplicationtests.class);    @Autowired userrepository userrepository; @Before Public voidSetup () {Set<String> roles=NewHashset<>(); Roles.add ("Manage"); User User=NewUser ("1","User","12345678","name","[email protected]",NewDate (), roles);    Userrepository.save (user); } @Test Public voidFindAll () {List<User> users=Userrepository.findall ();        Assert.notnull (users);  for(User user:users) {logger.info ("===user=== userid:{},username:{},pass:{},registrationdate:{}", User.getuserid (), User.getname (), User.getpassword (), user.getregistrationdate ()); }    }}

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Run Tests

Viewing through the client

Spring Boot + Docker +mongo