pendente:
nexo local pacote de repositório, upload e download jar
determinação jwt
Projeto Spring Security e permissões JWT sistema baseado
https://www.codesheep.cn/2019/03/14/security-jwt-hibernate/
definições de tabela, tabelas de banco de dados de migração, atualização
https://flywaydb.org/getstarted/firststeps/maven#creating-the-first-migration
O campo só, unique_together
unique_together = (( 'type_name', 'capability_name'))
Inquérito:
精确 (UserCopy1Example.andDescriptionEqualTo) feito
模糊 (UserCopy1Example.andDescriptionLike) feito
Condições ordenação (UserCopy1Example.orderByClause) feito
Enumeração: feito
enumeração Java (enum) Detalhada uso comum sete
https://blog.csdn.net/qq_27093465/article/details/52180865
MyBaits tipos de enumeração - o tipo usando um campo de banco de dados na seqüência de números ou similares, onde um tipo não-enumerado
https://blog.csdn.net/houyefeng/article/details/45886613
MyBatis mapeamento de campo de banco de dados enum Java
https://blog.csdn.net/chidi5109/article/details/100599083
MyBatis base de dados de mapeamento armazenado enumeração conversão int
https://blog.csdn.net/zangdaiyang1991/article/details/86518088
SpringBoot integração MyBatis tipo de enumeração automaticamente convertido
https://blog.csdn.net/qq_26440803/article/details/83451221
SpringBoot Geral enumeração e integração MybatisPlus3.X de (XII)
https://www.cnblogs.com/dalianpai/p/11771269.html
gestão de rotas, o processamento do pedido
@Temporal(TemporalType.TIMESTAMP)
@Column
@JsonProperty("create_time")
@JsonDeserialize(using = EventCreateTimeDeserializer.class)
@JsonSerialize(using = EventCreateTimeSerializer.class)
@TableField(typeHandler = EventCreateTimeHandler.class)
@Future(message = "时间在当前时间之后才可以通过")
private java.util.Date createTime;publicar http: // localhost: 9000 / log /
EventCreateTimeDeserializer.deserializeEntity:
setCreateTime setLevel@Future(message = "时间在当前时间之后才可以通过")
private java.util.Date createTime;
getEffectiveTemporalValidationTolerance FutureValidatorForDate.getInstant AbstractFutureInstantBasedValidator.is_validEventLevelValidatorlong id = this.getBaseMapper().insert(event);getCreateTime[2020/02/13 14: 57: 42,646] [DEPURAR] <http-nio-9000-exec-1> org.apache.ibatis.logging.jdbc.BaseJdbcLogger: 143 ==> Preparação: INSERT INTO tianshu_log_event (create_time, conteúdo, nível, proprietário, inscrição) VALUES (?,?,?,?,?)
EventCreateTimeHandler.setParameterEventLevelHandler.setParameter
return this.getById(event.getId());setCreateTime、setLevelEventCreateTimeSerializer.serializecontrolador (RestController), modelo (Entity, Domínio), vista
Ma Ying-jeou: aplicação Capítulo 6 Web MVC RESTO
https://coding.imooc.com/class/chapter/252.html#Anchor
validação de dados:
Breve iniciar verificação Primavera Bota parâmetros
verificação de parâmetro Primavera de inicialização (a diferença @Validated e @Valid, verificação personalizada, verificar como aninhados)
https://blog.csdn.net/Howinfun/article/details/90287047
pacote de verificação de validação-api propriedade aninhada (uma coleção de objetos) redação
https://blog.csdn.net/huangdi1309/article/details/89673875
Irmão Mark: verificação Seção XII ( material didático ) [Q ]
Serialização e de-serialização
Ma Ying-jeou: aplicação Capítulo 6 Web MVC RESTO
https://coding.imooc.com/class/chapter/252.html#Anchor /
https://spring.io/guides/gs/accessing-data-mysql/
CRUD
chave estrangeira associada (um para um, muitos-para-muitos comportamentos de exclusão de chave estrangeira: Cascata, proteger SET_NULL, SET_DEFAULT, SET):
分页 (userCopy1Repository.getPageList (página, pageSize),
PagingAndSortingRepository)
https://github.com/pagehelper/Mybatis-PageHelper
Operações em massa, delete (SimpleJpaRepository)
Persistence API seção VIII do Java ( material didático ) (Nota: só funciona para alcançar aqui, já que jpa fazer um monte de embalagem, em seguida, considerar o desempenho ou uso MyBatis)
operação atômica?
.setCommit (falso)
.setCommit (verdadeiro)
https://segmentfault.com/n/1330000009887617
resposta personalizada
https://blog.csdn.net/shenszy/article/details/85676415
httpclient
Template resto
CreateTime -> create_time
assíncrono
http://www.spring4all.com/article/540
Não implementado, os problemas encontrados:
spring boot2 EnableAysnc If the controller requires proxying (e.g. due to @Transactional), please usfardo
linha de comando 1 frasco para corrida
java -jar alvo \ msgcenter-0.0.1-SNAPSHOT.jar
2 guerra tmocat correndo no recipiente, é fornecido como se segue:
implantação
docker
http://www.spring4all.com/article/557
application.yml
# Logger Config
logging:
level:
root: info # 全局
ik.starriver.msgcenter: debug # 包级别
pattern:
console: '%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){magenta} %clr([%5p]) %highlight(%C:%L) %m %n'
file: '%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){magenta} %clr([%5p]) %highlight(%C:%L) %m %n'
# 默认日志文件名
file: test.log
# 默认日志路径
path: ./log
# logback.xml路径，默认为classpath:logback.xml
# config: ./logback.xml
#app
server:
port: 9000
#spring
spring:
output:
ansi:
enabled: ALWAYS
devtools:
restart:
enabled: false
# mysql DATABASE CONFIG
datasource:
# 使用druid数据源
# type: com.alibaba.druid.pool.DruidDataSource
type: org.apache.commons.dbcp2.BasicDataSource
driver-class-name: com.mysql.jdbc.Driver
url: jdbc:mysql://10.1.252.23:3306/springtest?serverTimezone=UTC
username: root
password: 123456
filters: stat
maxActive: 20
initialSize: 1
maxWait: 60000
minIdle: 1
timeBetweenEvictionRunsMillis: 60000
minEvictableIdleTimeMillis: 300000
validationQuery: select 1 FROM DUAL
testWhileIdle: true
testOnBorrow: false
testOnReturn: false
poolPreparedStatements: true
maxOpenPreparedStatements: 20
# dbcp2
dbcp2:
url: jdbc:mysql://10.1.252.23:3306/springtest?serverTimezone=UTC
username: root
password: '%tBqnWF1y3ku'
maxTotal: 20
maxIdle: 5
driverClassName: com.mysql.cj.jdbc.Driver
jpa:
open-in-view: false
database: MYSQL
databasePlatform: org.hibernate.dialect.MySQL5InnoDBDialect
generateDdl: true
hibernate:
ddlAuto: update
#mybatis
mybatis-plus:
mapper-locations: classpath:/mapper*/*Mapper.xml
#实体扫描，多个package用逗号或者分号分隔
typeAliasesPackage: ik.starriver.msgcenter.entity
# typeEnumsPackage: com.baomidou.springboot.entity.enums
global-config:
# 数据库相关配置
db-config:
# table-prefix: tianshu_log_
#主键类型 AUTO:"数据库ID自增", INPUT:"用户输入ID",ID_WORKER:"全局唯一ID (数字类型唯一ID)", UUID:"全局唯一ID UUID";
# id-type: ASSIGN_ID
#字段策略 IGNORED:"忽略判断",NOT_NULL:"非 NULL 判断"),NOT_EMPTY:"非空判断"
field-strategy: not_empty
#驼峰下划线转换
column-underline: true
#数据库大写下划线转换
#capital-mode: true
#逻辑删除配置
logic-delete-value: 0
logic-not-delete-value: 1
db-type: mysql
#刷新mapper 调试神器
refresh: true
# 原生配置
configuration:
map-underscore-to-camel-case: true
cache-enabled: falsepom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.3.0.M1</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>ik.starriver</groupId>
<artifactId>msgcenter</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>msgcenter</name>
<description>msgcenter project for starriver</description>
<properties>
<java.version>1.8</java.version>
<mybatis-plus-boot-starter.version>3.3.1</mybatis-plus-boot-starter.version>
<docker.image.prefix>starriver</docker.image.prefix>
<!-- <dockerfile.maven.version>1.3.4</dockerfile.maven.version>-->
</properties>
<dependencies>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-dbcp2</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.dataformat</groupId>
<artifactId>jackson-dataformat-xml</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- mybatis-plus start -->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>${mybatis-plus-boot-starter.version}</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<!-- mybatis-plus end -->
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
</pluginRepository>
</pluginRepositories>
</project>
Embalagem:
D: \ Shen \ java \ webdevelop \ primavera \ msgcenter> java -jar target \ msgcenter-0.0.1-SNAPSHOT.jar
Fazer upload de pacote jar para o ambiente de implantação:
Dockerfile
Linha de comando: estivador prazo -e "JAVA_OPTS = -Xmx52m"-image aplicativo
FROM openjdk:8-jdk-alpine
VOLUME /tmp
ADD msgcenter-0.0.1-SNAPSHOT.jar app.jar
EXPOSE 9000
ENV JAVA_OPTS="-Xmx52m"
ENV DATABASE_URL="--spring.datasource.url=jdbc:mysql://127.0.0.1:3306/springtest"
ENV DATABASE_USERNAME="--spring.datasource.username=root"
ENV DATABASE_PASSWORD="--spring.datasource.password=123456"
ENTRYPOINT exec java $JAVA_OPTS -Djava.security.egd=file:/dev/./urandom -jar /app.jar $DATABASE_URL $DATABASE_USERNAME $DATABASE_PASSWORD
# 启动命令模式为：exec java $JAVA_OPTS(jvm的参数) xxx-app.jar $SPRING_OPTIONS(spring的参数)Docker-compose.yml
[root@shen msgcenter]# cat docker-compose.yml
version: "3"
services:
web:
build: .
image: msgcenter
ports: ['9000:9000']
#command: ["/bin/bash", "start.sh"]
# command: ["uwsgi", "--ini", "uwsgi.ini"]
#environment:
# - ALLOW_HOST=*
#- DB_HOST=10.1.252.23
#- DB_PORT=3306
#- DB_USER=root
#- DB_PASSWORD=%tBqnWF1y3ku
#- DB_NAME=tianshu_data_dict
# volumes: ['.:/code']
docker-deploy.py
[root@shen msgcenter]# cat docker-deploy.py
import re
import os
DOCKER_COMPOSE_IMAGE_NAME = "msgcenter"
def stop_container():
p = os.popen('docker ps')
output = p.read()
# print(output)
pattern = re.compile(".*{}".format(DOCKER_COMPOSE_IMAGE_NAME))
try:
container_id = re.search(pattern, output).group().split()[0]
if not container_id:
return
p = os.popen('docker stop {}'.format(container_id))
output = p.read()
print("docker stop {}".format(output))
except (AttributeError, ) as e:
print("stop_container: {}".format(str(e)))
def docker_compose():
p = os.popen('docker-compose up -d --build')
output = p.read()
print(output)
def docker_ps():
print("------------------")
docker_ps_cmd = 'docker ps|grep {}'.format(DOCKER_COMPOSE_IMAGE_NAME)
print(docker_ps_cmd)
p = os.popen(docker_ps_cmd)
output = p.read()
print(output)
if __name__ == "__main__":
stop_container()
docker_compose()
docker_ps()
imagem gerada, e estivador início
[Root @ msgcenter Shen] # python3 docker-deploy.py
PS:
forma dinâmica cli variáveis globais de entrada:
D: Shen \ java \ webdevelop \ primavera \ log \> java -jar target \ log-0.0.1-SNAPSHOT.jar
--spring.datasource.url =
jdbc: mysql: //10.1.252.23:? 3306 / springisp serverTimezone = GMT% 2B8 & useSSL = false & characterEncoding = utf8
--spring.profiles.active = pro
--spring.datasource.username = raiz
--spring.datasource.password = 123456
documentação de implantação site oficial
https://docs.spring.io/spring-boot/docs/current/reference/html/deployment.html#containers-deployment
FROM openjdk:8-jdk-alpine AS builder
WORKDIR target/dependency
ARG APPJAR=target/*.jar
COPY ${APPJAR} app.jar
RUN jar -xf ./app.jar
FROM openjdk:8-jre-alpine
VOLUME /tmp
ARG DEPENDENCY=target/dependency
COPY --from=builder ${DEPENDENCY}/BOOT-INF/lib /app/lib
COPY --from=builder ${DEPENDENCY}/META-INF /app/META-INF
COPY --from=builder ${DEPENDENCY}/BOOT-INF/classes /app
ENTRYPOINT ["java","-cp","app:app/lib/*","com.example.MyApplication"]
problema de banco de dados de fuso horário
Tais mal-entendidos e JDBC MySQL, resultando em um carimbo de tempo é armazenado no banco de dados, e o sistema de serviço para tirar a diferença entre o valor das 13 ou 14 horas, desta vez com os Estados Unidos é (= 13) Não (= 14) o horário de verão quando intimamente relacionados.
solução:
mysql> set global time_zone = '+08:00';
Query OK, 0 rows affected (0.00 sec)
mysql> set time_zone = '+08:00';
Query OK, 0 rows affected (0.00 sec)
https://blog.csdn.net/qq_30553235/article/details/79612824
restdocs
https://www.cnblogs.com/qq350760546/p/8397557.html
https://docs.spring.io/spring-restdocs/docs/2.0.4.RELEASE/reference/html5/#introduction
http://www.spring4all.com/article/3333
http estrutura pedido de classe:
RestTemplate@Test
public void test() {
final String url = "http://localhost:9000/log/?page=2&pageSize=2&orderBy=level&direction=desc&searchName=content&searchValue=con&nameLike=true";
HttpHeaders requestHeaders = new HttpHeaders();
requestHeaders.add("Content-Type", MediaType.APPLICATION_JSON_VALUE);
requestHeaders.add("Authorization", "Bearer test");
RestTemplate template = new RestTemplate();
HttpEntity<String> requestEntity = new HttpEntity<String>(null, requestHeaders);
ResponseEntity<String> response = template.exchange(url, HttpMethod.GET, requestEntity, String.class);
String result = response.getBody();
System.err.println(result);
}
MockMvc
@SpringBootTest
@AutoConfigureMockMvc
@AutoConfigureRestDocs(uriPort = 9000)
public class RestControllerTest {
@Autowired
private MockMvc mockMvc;
@Test
void testGetEventPage() throws Exception {
HttpHeaders headers = new HttpHeaders();
headers.put("Content-Type", Arrays.asList(MediaType.APPLICATION_JSON_VALUE));
headers.put("Authorization", Arrays.asList("Bearer dXNlcjpzZWNyZXQ="));
this.mockMvc.perform(get("/log/?page=2&pageSize=2&orderBy=level&direction=desc&searchName=content&searchValue=con&nameLike=true").headers(headers))
.andExpect(status().isOk())
.andDo(document("eventPage",
requestHeaders(
headerWithName("Content-Type").description(
"desc Content-Type"),
headerWithName("Authorization").description(
"JWT token: Bearer dXNlcjpzZWNyZXQ=")),
requestParameters(
parameterWithName("page").description("The page to retrieve"),
parameterWithName("pageSize").description("Entries per page"),
parameterWithName("orderBy").description("Entries orderBy"),
parameterWithName("direction").description("Entries orderBy direction"),
parameterWithName("searchName").description("filter by column name"),
parameterWithName("searchValue").description("filter by column name's value"),
parameterWithName("nameLike").description("use name like or not")
)
// responseHeaders(
// headerWithName("X-RateLimit-Reset").description(
// "Time at which the rate limit period will reset"))
));
}
