節點快速請求轉到路由器中的其他端點

Question

我想不通。 為什么是我的要求：

localhost:3000/api/customers/search?q=glenn

前往：

  // Retrieve a single Customer with customerId
  router.get("/:customerId", customers.findOne);

什么時候應該go到這里？？？

// Search for a customer.
  router.get("/search/:q", customers.search)

---

客戶.routes.js

module.exports = app => {
  const customers = require("../controllers/customer.controller");

  const router = require("express").Router();

  // Create a new Customer
  router.post("/", customers.create);

  // Retrieve all Customers
  router.get("/", customers.findAll);

  // Search for a customer.
  router.get("/search/:q", customers.search)

  // Retrieve a single Customer with customerId
  router.get("/:customerId", customers.findOne);

  // Update a Customer with customerId
  router.put("/:customerId", customers.update);

  // Delete a Customer with customerId
  router.delete("/:customerId", customers.delete);

  // Create a new Customer
  router.delete("/", customers.deleteAll);

  app.use("/api/customers", router)
};

Morgan + Sequelize 日志：

執行（默認）： SELECT id ， email ， name ， active ， createdAt ， updatedAt FROM customers AS customer WHERE customer 。 id = '搜索'; ::1 - - [25/Apr/2020:16:41:06 +0000] "GET /api/customers/search?q=glenn HTTP/1.1" 200 0 "-" "PostmanRuntime/7.24.1"

Answer 1

您的請求與路由器正在查找的內容不匹配，或者將您的請求從localhost:3000/api/customers/search?q=glenn更改為localhost:3000/api/customers/search/glenn

或者

將router.get("/search/:q", customers.search)更改為router.get("/search", customers.search)

Answer 2

你需要另一條路線來處理，搜索沒有“/：r”。

/search/:q僅適用於查詢

• /search/test
• /search/something

不是

• /search?q=something

更新：

// Search for a customer.
  router.get("/search/:q", customers.search)

// Add this
// Search for a for query.
  router.get("/search", customers.search)