TypeScript express.Request类代码示例

OGeek|极客世界-中国程序员成长平台 › 门户 › 编程› TypeScript›TypeScript教程

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了TypeScript中express.Request类的典型用法代码示例。如果您正苦于以下问题：TypeScript Request类的具体用法？TypeScript Request怎么用？TypeScript Request使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了Request类的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: RouterError

const validateParams = (params: { entity: ISong, admin: IAdmin }, req: Request, log: Log) => {
  if (!params.entity) {
    log.error('params', params)
    return ERRORS.PARAMS
  }
  req.check('entity.name')
    .notEmpty()
    .isLength({ max: 100 }).withMessage('存储 name 不正确')
  req.check('entity.name')
    .notEmpty()
    .isLength({ max: 100 }).withMessage('存储 key 不正确')
  req.check('entity.title').notEmpty().isLength({ max: 100 }).withMessage('歌曲名称不正确')
  req.check('entity.artist').notEmpty().isLength({ max: 100 }).withMessage('歌手名称不正确')
  req.check('entity.album').notEmpty().isLength({ max: 100 }).withMessage('专辑名称不正确')
  req.check('entity.size').notEmpty().isLength({ max: 100 }).withMessage('歌曲文件信息不正确')
  req.check('entity.mimeType').notEmpty().isLength({ max: 100 }).withMessage('歌曲文件类型不正确')
  req.check('entity.duration').notEmpty().isLength({ max: 100 }).withMessage('歌曲时长不正确')
  req.check('entity.image._id').notEmpty().isLength({ max: 100 }).withMessage('歌曲封面信息不正确')

  const errors = req.validationErrors()
  if (errors) {
    log.error('params', { params, errors })
    return new RouterError(2, errors[0].msg)
  }
  if (isNaN(+params.entity.duration)) {
    log.error('params', params)
    return new RouterError(3, '歌曲时长信息不正确')
  }
  if (isNaN(+params.entity.size)) {
    log.error('params', params)
    return new RouterError(4, '歌曲文件信息不正确')
  }
  return null
}

开发者ID:linkFly6，项目名称:Said，代码行数:34，代码来源:song-controller.ts

示例2:

export let postContact = (req: Request, res: Response) => {
  req.assert("name", "Name cannot be blank").notEmpty();
  req.assert("email", "Email is not valid").isEmail();
  req.assert("message", "Message cannot be blank").notEmpty();

  const errors = req.validationErrors();

  if (errors) {
    req.flash("errors", errors);
    return res.redirect("/contact");
  }

  const mailOptions = {
    to: "[email protected]",
    from: `${req.body.name} <${req.body.email}>`,
    subject: "Contact Form",
    text: req.body.message
  };

  transporter.sendMail(mailOptions, (err) => {
    if (err) {
      req.flash("errors", { msg: err.message });
      return res.redirect("/contact");
    }
    req.flash("success", { msg: "Email has been sent successfully!" });
    res.redirect("/contact");
  });
};

开发者ID:20B2，项目名称:TypeScript-Node-Starter，代码行数:28，代码来源:contact.ts

示例3:

export let postLogin = (req: Request, res: Response, next: NextFunction) => {
  req.assert("email", "Email is not valid").isEmail();
  req.assert("password", "Password cannot be blank").notEmpty();
  req.sanitize("email").normalizeEmail({ gmail_remove_dots: false });

  const errors = req.validationErrors();

  if (errors) {
    req.flash("errors", errors);
    return res.redirect("/login");
  }

  passport.authenticate("local", (err: Error, user: UserModel, info: IVerifyOptions) => {
    if (err) { return next(err); }
    if (!user) {
      req.flash("errors", info.message);
      return res.redirect("/login");
    }
    req.logIn(user, (err) => {
      if (err) { return next(err); }
      req.flash("success", { msg: "Success! You are logged in." });
      res.redirect(req.session.returnTo || "/");
    });
  })(req, res, next);
};

开发者ID:babula38，项目名称:TypeScript-Node-Starter，代码行数:25，代码来源:user.ts

示例4: next

export let postUpdateProfile = (req: Request, res: Response, next: NextFunction) => {
  req.assert("email", "Please enter a valid email address.").isEmail();
  req.sanitize("email").normalizeEmail({ gmail_remove_dots: false });

  const errors = req.validationErrors();

  if (errors) {
    req.flash("errors", errors);
    return res.redirect("/account");
  }

  User.findById(req.user.id, (err, user: UserModel) => {
    if (err) { return next(err); }
    user.email = req.body.email || "";
    user.profile.name = req.body.name || "";
    user.profile.gender = req.body.gender || "";
    user.profile.location = req.body.location || "";
    user.profile.website = req.body.website || "";
    user.save((err: WriteError) => {
      if (err) {
        if (err.code === 11000) {
          req.flash("errors", { msg: "The email address you have entered is already associated with an account." });
          return res.redirect("/account");
        }
        return next(err);
      }
      req.flash("success", { msg: "Profile information has been updated." });
      res.redirect("/account");
    });
  });
};

开发者ID:babula38，项目名称:TypeScript-Node-Starter，代码行数:31，代码来源:user.ts

示例5: createRandomToken

export let postForgot = (req: Request, res: Response, next: NextFunction) => {
  req.assert("email", "Please enter a valid email address.").isEmail();
  req.sanitize("email").normalizeEmail({ gmail_remove_dots: false });

  const errors = req.validationErrors();

  if (errors) {
    req.flash("errors", errors);
    return res.redirect("/forgot");
  }

  async.waterfall([
    function createRandomToken(done: Function) {
      crypto.randomBytes(16, (err, buf) => {
        const token = buf.toString("hex");
        done(err, token);
      });
    },
    function setRandomToken(token: AuthToken, done: Function) {
      User.findOne({ email: req.body.email }, (err, user: any) => {
        if (err) { return done(err); }
        if (!user) {
          req.flash("errors", { msg: "Account with that email address does not exist." });
          return res.redirect("/forgot");
        }
        user.passwordResetToken = token;
        user.passwordResetExpires = Date.now() + 3600000; // 1 hour
        user.save((err: WriteError) => {
          done(err, token, user);
        });
      });
    },
    function sendForgotPasswordEmail(token: AuthToken, user: UserModel, done: Function) {
      const transporter = nodemailer.createTransport({
        service: "SendGrid",
        auth: {
          user: process.env.SENDGRID_USER,
          pass: process.env.SENDGRID_PASSWORD
        }
      });
      const mailOptions = {
        to: user.email,
        from: "[email protected]",
        subject: "Reset your password on Hackathon Starter",
        text: `You are receiving this email because you (or someone else) have requested the reset of the password for your account.\n\n
          Please click on the following link, or paste this into your browser to complete the process:\n\n
          http://${req.headers.host}/reset/${token}\n\n
          If you did not request this, please ignore this email and your password will remain unchanged.\n`
      };
      transporter.sendMail(mailOptions, (err) => {
        req.flash("info", { msg: `An e-mail has been sent to ${user.email} with further instructions.` });
        done(err);
      });
    }
  ], (err) => {
    if (err) { return next(err); }
    res.redirect("/forgot");
  });
};

开发者ID:babula38，项目名称:TypeScript-Node-Starter，代码行数:59，代码来源:user.ts

示例6: resetPassword

export let postReset = (req: Request, res: Response, next: NextFunction) => {
  req.assert("password", "Password must be at least 4 characters long.").len({ min: 4 });
  req.assert("confirm", "Passwords must match.").equals(req.body.password);

  const errors = req.validationErrors();

  if (errors) {
    req.flash("errors", errors);
    return res.redirect("back");
  }

  async.waterfall([
    function resetPassword(done: Function) {
      User
        .findOne({ passwordResetToken: req.params.token })
        .where("passwordResetExpires").gt(Date.now())
        .exec((err, user: any) => {
          if (err) { return next(err); }
          if (!user) {
            req.flash("errors", { msg: "Password reset token is invalid or has expired." });
            return res.redirect("back");
          }
          user.password = req.body.password;
          user.passwordResetToken = undefined;
          user.passwordResetExpires = undefined;
          user.save((err: WriteError) => {
            if (err) { return next(err); }
            req.logIn(user, (err) => {
              done(err, user);
            });
          });
        });
    },
    function sendResetPasswordEmail(user: UserModel, done: Function) {
      const transporter = nodemailer.createTransport({
        service: "SendGrid",
        auth: {
          user: process.env.SENDGRID_USER,
          pass: process.env.SENDGRID_PASSWORD
        }
      });
      const mailOptions = {
        to: user.email,
        from: "[email protected]",
        subject: "Your password has been changed",
        text: `Hello,\n\nThis is a confirmation that the password for your account ${user.email} has just been changed.\n`
      };
      transporter.sendMail(mailOptions, (err) => {
        req.flash("success", { msg: "Success! Your password has been changed." });
        done(err);
      });
    }
  ], (err) => {
    if (err) { return next(err); }
    res.redirect("/");
  });
};

开发者ID:babula38，项目名称:TypeScript-Node-Starter，代码行数:57，代码来源:user.ts

示例7: next

app.post('*', (req: Request, res: Response, next: NextFunction) => {
  if (
    !req.header('Content-Type') ||
    (req.header('Content-Type') !== 'application/json' && !req.header('Content-Type').includes('application/x-www-form-urlencoded'))
  ) {
    return res.status(406).json({
      error: 'Unsupported "Content-Type"'
    });
  }

  return next();
});

开发者ID:Norestlabs-Mariya，项目名称:backend-ico-dashboard，代码行数:12，代码来源:app.ts

注：本文中的express.Request类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。