83 lines
2.1 KiB
Go
83 lines
2.1 KiB
Go
package routes
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import (
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"log"
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"testfb/utils"
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"github.com/gofiber/fiber/v2"
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)
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// 注册路由
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func SetupRoutes(app *fiber.App) {
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app.Post("/login", login)
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}
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// 处理登录
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func login(c *fiber.Ctx) error {
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//请求参数是JSON格式，解析JSON数据
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var data map[string]string
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if err := c.BodyParser(&data); err != nil {
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log.Println(err)
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return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
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"message": "Invalid request",
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})
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}
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//把JSON数据中的用户名和密码取出来
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if data["username"] == "" || data["password"] == "" {
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return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
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"message": "Invalid request",
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})
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}
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username := data["username"]
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password := data["password"]
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log.Printf("Login request for user: %s", username)
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log.Printf("Password: %s", password)
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//验证用户名和密码
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if utils.ValiddateUser(username, password) {
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token, err := utils.GenerateJWT(username)
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if err != nil {
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log.Println(err)
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return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
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"message": "Cannot get token, Internal server error",
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})
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}
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log.Println("Token generated for user:", username)
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return c.Status(fiber.StatusOK).JSON(fiber.Map{
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"token": token,
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})
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}
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log.Printf("Invalid username or password for user: %s", username)
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return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
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"message": "Invalid username or password",
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})
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}
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// 得到用户信息。GET /userInfo
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// 验证token。GET /validateToken
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func userInfo(c *fiber.Ctx) error {
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// 从请求头中获取token
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token := c.Get("Authorization")
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if token == "" {
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return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
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"message": "Unauthorized",
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})
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}
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// 验证token
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username, err := utils.ValidateToken(token)
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if err != nil {
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log.Println(err)
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return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
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"message": "Unauthorized",
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})
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}
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// 得到用户信息
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user, err := utils.GetUser(username)
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if err != nil {
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log.Println(err)
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return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
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"message": "Internal server error",
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})
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}
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return c.Status(fiber.StatusOK).JSON(user)
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}
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