org.jooby.Request.param()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.jooby.Request.param方法的一些代码示例，展示了Request.param的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Request.param方法的具体详情如下：
包路径：org.jooby.Request
类名称：Request
方法名：param

Request.param介绍

[英]Get a HTTP request parameter under the given name. A HTTP parameter can be provided in any of these forms:

  • Path parameter, like: /path/:name or /path/{name}
  • Query parameter, like: ?name=jooby
  • Body parameter when Content-Type is application/x-www-form-urlencoded or multipart/form-data
    The order of precedence is: path, query and body. For example a pattern like: GET /path/:name for /path/jooby?name=rocks produces:
  1. assertEquals("jooby", req.param(name).value()); 
  2. assertEquals("jooby", req.param(name).toList().get(0)); 
  3. assertEquals("rocks", req.param(name).toList().get(1));

Uploads can be retrieved too when Content-Type is multipart/form-data see Upload for more information.
[中]获取给定名称下的HTTP请求参数。HTTP参数可以以下任何形式提供：
*路径参数，例如：/path/:name或/path/{name}
*查询参数，比如：?name=jooby
*Content-Type为application/x-www-form-urlencoded或multipart/form-data时的正文参数
优先顺序为：[6$]、[$7$]和[$8$]。例如，/path/jooby?name=rocks的GET /path/:name这样的模式会产生：

  1. assertEquals("jooby", req.param(name).value()); 
  2. assertEquals("jooby", req.param(name).toList().get(0)); 
  3. assertEquals("rocks", req.param(name).toList().get(1));

当Content-Type为multipart/form-data时，也可以检索上载内容。有关更多信息，请参阅上载。

代码示例

代码示例来源：origin: jooby-project/jooby

  1. @Override
  2. public Mutant param(final String name, final String... xss) {
  3.  return req.param(name, xss);
  4. }

代码示例来源：origin: jooby-project/jooby

  1. private static final GetValue param() {
  2.   return (req, rsp, chain, param) -> {
  3.    Mutant mutant = req.param(param.name);
  4.    if (mutant.isSet() || param.optional) {
  5.     return mutant.to(param.type);
  6.    }
  7.    try {
  8.     return req.params().to(param.type);
  9.    } catch (Err ex) {
  10.     // force parsing
  11.     return mutant.to(param.type);
  12.    }
  13.   };
  14.  }
  15. }

代码示例来源：origin: jooby-project/jooby

  1. @Override
  2. public Mutant param(final String name) {
  3.  return req.param(name);
  4. }

代码示例来源：origin: org.jooby/jooby

  1. private static final GetValue param() {
  2.   return (req, rsp, chain, param) -> {
  3.    Mutant mutant = req.param(param.name);
  4.    if (mutant.isSet() || param.optional) {
  5.     return mutant.to(param.type);
  6.    }
  7.    try {
  8.     return req.params().to(param.type);
  9.    } catch (Err ex) {
  10.     // force parsing
  11.     return mutant.to(param.type);
  12.    }
  13.   };
  14.  }
  15. }

代码示例来源：origin: jooby-project/jooby

  1. @Override
  2. public void handle(final Request req, final Response rsp) throws Throwable {
  3.  String error = req.param("error").value("");
  4.  String username = req.param("username").value("");
  5.  req.set("username", username);
  6.  req.set("error", error);
  7.  // default login form
  8.  rsp.type(MediaType.html).send(String.format(FORM, error, callback, username));
  9. }

代码示例来源：origin: jooby-project/jooby

  1. @Override
  2. public void handle(final Request req, final Response rsp, final Chain chain) throws Throwable {
  3.  String error = req.param("error").toOptional().orElse("");
  4.  String username = req.param("username").toOptional().orElse("");
  5.  req.set("username", username);
  6.  req.set("error", error);
  7.  if (loginUrl.equals(req.path())) {
  8.   // default login form
  9.   rsp.type(MediaType.html).send(String.format(FORM, error, callback, username));
  10.  } else {
  11.   super.handle(req, rsp, chain);
  12.  }
  13. }

代码示例来源：origin: jooby-project/jooby

  1. @Override
  2. public void handle(final Request req, final Response rsp) throws Throwable {
  3.  if (compilationDone.get()) {
  4.   if (req.param("assets.sync").isSet()) {
  5.    onChange(StandardWatchEventKinds.ENTRY_MODIFY, basedir);
  6.   }
  7.   if (errors.size() > 0) {
  8.    throw errors.values().iterator().next();
  9.   }
  10.  } else {
  11.   rsp.type(MediaType.html)
  12.     .send("<!DOCTYPE html>\n"
  13.       + "<html>\n"
  14.       + "<head>\n"
  15.       + "<meta charset=\"UTF-8\">\n"
  16.       + "<meta http-equiv=\"refresh\" content=\"2\">\n"
  17.       + "<title>Compiling assets</title>\n"
  18.       + "</head>\n"
  19.       + "<body>\n"
  20.       + "Compiling assets, please wait...\n"
  21.       + "</body>\n"
  22.       + "</html>");
  23.  }
  24. }

代码示例来源：origin: jooby-project/jooby

  1. @Override
  2. public void handle(final Request req, final Response rsp) throws Throwable {
  3.  HealthCheckRegistry registry = req.require(HealthCheckRegistry.class);
  4.  SortedMap<String, Result> checks = req.param("name").toOptional().map(name -> {
  5.   SortedMap<String, Result> set = ImmutableSortedMap.of(name, registry.runHealthCheck(name));
  6.   return set;
  7.  }).orElseGet(() -> registry.runHealthChecks());
  8.  final Status status;
  9.  if (checks.isEmpty()) {
  10.   status = Status.NOT_IMPLEMENTED;
  11.  } else {
  12.   status = checks.values().stream()
  13.     .filter(it -> !it.isHealthy())
  14.     .findFirst()
  15.     .map(it -> Status.SERVER_ERROR)
  16.     .orElse(Status.OK);
  17.  }
  18.  rsp.status(status)
  19.    .header("Cache-Control", "must-revalidate,no-cache,no-store")
  20.    .send(checks);
  21. }

代码示例来源：origin: jooby-project/jooby

  1. @Override
  2.  public void handle(final Request req, final Response rsp, final Route.Chain chain)
  3.    throws Throwable {
  5.   /**
  6.    * Get or generate a token
  7.    */
  8.   Session session = req.session();
  9.   String token = session.get(name).toOptional().orElseGet(() -> {
  10.    String newToken = generator.apply(req);
  11.    session.set(name, newToken);
  12.    return newToken;
  13.   });
  15.   req.set(name, token);
  17.   if (requireToken.test(req)) {
  18.    String candidate = req.header(name).toOptional()
  19.      .orElseGet(() -> req.param(name).toOptional().orElse(null));
  20.    if (!token.equals(candidate)) {
  21.     throw new Err(Status.FORBIDDEN, "Invalid Csrf token: " + candidate);
  22.    }
  23.   }
  25.   chain.next(req, rsp);
  26.  }
  27. }

代码示例来源：origin: jooby-project/jooby

  1. } else {
  2.  String type = req.param("type").value("*");
  3.  MetricFilter filter = req.param("name").toOptional()
  4.    .<MetricFilter> map(name -> (n, m) -> n.startsWith(name))
  5.    .orElse(MetricFilter.ALL);
  6.  TimeUnit unit = TimeUnit.valueOf(req.param("unit").value("seconds").toUpperCase());
  7.  String rateUnitLabel = calculateRateUnit(unit, "ops");
  8.  double rateFactor = unit.toSeconds(1);
  9.  double durationFactor = 1.0 / unit.toNanos(1);
  10.  boolean showSamples = req.param("showSamples").booleanValue(false);

代码示例来源：origin: jooby-project/jooby

  1. static void install(final Env env, final Config conf) {
  2.  String path = conf.getString("crash.httpshell.path");
  3.  Router router = env.router();
  4.  router.get(path + "/{cmd:.*}", router.promise("direct", (req, deferred) -> {
  5.   MediaType type = req.accepts(MediaType.json)
  6.     .map(it -> MediaType.json)
  7.     .orElse(MediaType.html);
  8.   PluginContext ctx = req.require(PluginContext.class);
  9.   ShellFactory shellFactory = ctx.getPlugin(ShellFactory.class);
  10.   Shell shell = shellFactory.create(null);
  11.   String cmd = req.param("cmd").value().replaceAll("/", " ");
  12.   ShellProcess process = shell.createProcess(cmd);
  13.   ShellProcessContext spc = new SimpleProcessContext(
  14.     result -> deferred.resolve(result.type(type)));
  15.   process.execute(spc);
  16.  }));
  17. }

代码示例来源：origin: jooby-project/jooby

  1. String page = Optional.ofNullable(req.param("theme").value(options.theme))
  2.   .map(theme -> index
  3.     .replace("api-console-light-theme.css", "api-console-" + theme + "-theme.css"))

代码示例来源：origin: jooby-project/jooby

  1. String page = Optional.ofNullable(req.param("theme").value(options.theme))
  2.   .map(theme -> index.replace("<style>", "<link rel=\"stylesheet\" "
  3.     + "type=\"text/css\" href=\"" + fullStaticPath + "theme-" + theme.toLowerCase()

代码示例来源：origin: jooby-project/jooby

  1. public void handle(final Request req, final Response rsp) throws Throwable {
  2.  Clients clients = req.require(Clients.class);
  3.  String clientName = req.param(clients.getClientNameParameter()).value(this.clientName);

代码示例来源：origin: org.jooby/jooby

  1. @Override
  2. public Mutant param(final String name) {
  3.  return req.param(name);
  4. }

代码示例来源：origin: org.jooby/jooby

  1. @Override
  2. public Mutant param(final String name, final String... xss) {
  3.  return req.param(name, xss);
  4. }

代码示例来源：origin: stackoverflow.com

  1. Request request = webb
  2.          .post(Constants.URL + Constants.CUSTOMER_SIGNUP);
  3.          for (Map.Entry<String, String> entry : params.entrySet()) {
  4.            request.param(entry.getKey(), entry.getValue());
  5.          }
  6.      Response<String> resp = request.readTimeout(30000)
  7.          .connectTimeout(30000)
  8.          .asString();

代码示例来源：origin: org.jooby/jooby-swagger

  1. @Override
  2. public Object handle(final Request req) throws Exception {
  3.  Config conf = req.require(Config.class);
  4.  String path = conf.getString("application.path");
  5.  if (path.endsWith("/")) {
  6.   path += pattern.substring(1);
  7.  } else {
  8.   path += pattern;
  9.  }
  10.  String uipath = path;
  11.  path += req.param("tag").toOptional().map(t -> "/" + t).orElse("");
  12.  String html = template.replace("${ui.path}", uipath).replace("${path}", path);
  13.  return html;
  14. }

代码示例来源：origin: org.jooby/jooby-pac4j

  1. @Override
  2. public void handle(final Request req, final Response rsp, final Chain chain) throws Throwable {
  3.  String error = req.param("error").toOptional().orElse("");
  4.  String username = req.param("username").toOptional().orElse("");
  5.  req.set("username", username);
  6.  req.set("error", error);
  7.  if (loginUrl.equals(req.path())) {
  8.   // default login form
  9.   rsp.type(MediaType.html).send(String.format(FORM, error, callback, username));
  10.  } else {
  11.   super.handle(req, rsp, chain);
  12.  }
  13. }

代码示例来源：origin: org.jooby/jooby

  1. @Override
  2.  public void handle(final Request req, final Response rsp, final Route.Chain chain)
  3.    throws Throwable {
  5.   /**
  6.    * Get or generate a token
  7.    */
  8.   Session session = req.session();
  9.   String token = session.get(name).toOptional().orElseGet(() -> {
  10.    String newToken = generator.apply(req);
  11.    session.set(name, newToken);
  12.    return newToken;
  13.   });
  15.   req.set(name, token);
  17.   if (requireToken.test(req)) {
  18.    String candidate = req.header(name).toOptional()
  19.      .orElseGet(() -> req.param(name).toOptional().orElse(null));
  20.    if (!token.equals(candidate)) {
  21.     throw new Err(Status.FORBIDDEN, "Invalid Csrf token: " + candidate);
  22.    }
  23.   }
  25.   chain.next(req, rsp);
  26.  }
  27. }

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