alexcheng1982

private void createIndex() {
    boolean indexExists = client.admin().indices().prepareExists(INDEX_NAME).execute().actionGet().isExists();
    if (!indexExists) {
        if (LOGGER.isInfoEnabled()) {
            LOGGER.info("Index {} doesn't exist, create it now.", INDEX_NAME);
        }
        client.admin().indices().prepareCreate(INDEX_NAME).execute();
    }
}

alexcheng1982

body {
    font-family: "Helvetica Neue",Helvetica,"Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif;
}

alexcheng1982

body {
    font-family: 'Lantinghei SC', 'Open Sans', Arial, 'Hiragino Sans GB', 'Microsoft YaHei', 微软雅黑, STHeiti, 'WenQuanYi Micro Hei', SimSun, Helvetica, sans-serif;
}

alexcheng1982

var connect = require('connect'),
  httpProxy = require('http-proxy');

var app = connect();

var proxy = httpProxy.createProxyServer({
  target: 'http://127.0.0.1:8080'
});

proxy.on('proxyReq', function(proxyReq, req, res, options) {

alexcheng1982

Install php tidy sudo yum install php-tidy then restart Apache

alexcheng1982

curl -sL https://deb.nodesource.com/setup_5.x | sudo -E bash -
sudo apt-get install -y nodejs

alexcheng1982

FROM phusion/baseimage

CMD ["/sbin/my_init"]

RUN apt-get update && apt-get install -y --no-install-recommends \
		bzip2 \
		unzip \
		xz-utils \
	&& rm -rf /var/lib/apt/lists/*

alexcheng1982

@Component
public class CalculatorHandler {
  public Mono<ServerResponse> add(final ServerRequest request) {
    return calculate(request, (v1, v2) -> v1 + v2);
  }
  public Mono<ServerResponse> subtract(final ServerRequest request) {
    return calculate(request, (v1, v2) -> v1 - v2);
  }
  public Mono<ServerResponse> multiply(final ServerRequest request) {
    return calculate(request, (v1, v2) -> v1 * v2);

alexcheng1982

@Configuration
public class Config {
  @Bean
  @Autowired
  public RouterFunction<ServerResponse> routerFunction(final CalculatorHandler calculatorHandler) {
    return RouterFunctions.route(RequestPredicates.path("/calculator"), request ->
        request.queryParam("operator").map(operator ->
            Mono.justOrEmpty(
                ReflectionUtils.findMethod(CalculatorHandler.class, operator, ServerRequest.class))
                .flatMap(method -> (Mono<ServerResponse>) ReflectionUtils

alexcheng1982

@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
public class FunctionalStarterApplicationTests {
  @Autowired
  private TestRestTemplate restTemplate;
  @Test
  public void calculate() {
    assertThat(doCalculate("add", "3", "5")).isEqualTo("8");
    assertThat(doCalculate("subtract", "3", "5")).isEqualTo("-2");
    assertThat(doCalculate("multiply", "3", "5")).isEqualTo("15");