修复登录失效后跳转，发送邮件逻辑

frontend/src/views/Layout.tsx

@@ -35,6 +35,7 @@ import SecurityIcon from '@mui/icons-material/Security';
 import SettingsIcon from '@mui/icons-material/Settings';
 import { Link } from "react-router-dom";
 import GroupIcon from '@mui/icons-material/Group';
+import { ApiErr } from '@/apis/error';
 
 const drawerWidth = 240;
 const DrawerOpen = atom(false)
@@ -211,12 +212,16 @@ const MyDrawer = function MyDrawer() {
     const theme = useTheme();
     const isLg = useMediaQuery(theme.breakpoints.up('lg'))
     const [open, setOpen] = useAtom(DrawerOpen)
+    const navigate = useNavigate();
 
     const userinfo = useRequest(() => userInfo(nowToken), {
         refreshDeps: [nowToken],
         cacheKey: "/api/v1/user" + nowToken,
         staleTime: 60000,
         onError: e => {
+            if (e instanceof ApiErr && e.code == 5) {
+                navigate("/login")
+            }
             console.warn(e)
             setErr(String(e))
         },

go.mod

@@ -38,6 +38,7 @@ require (
 	github.com/leodido/go-urn v1.2.4 // indirect
 	github.com/mitchellh/go-wordwrap v0.0.0-20150314170334-ad45545899c7 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/wneessen/go-mail v0.4.0 // indirect
 	github.com/zclconf/go-cty v1.8.0 // indirect
 	golang.org/x/exp v0.0.0-20220303212507-bbda1eaf7a17 // indirect
 	golang.org/x/mod v0.10.0 // indirect

go.sum

@@ -97,6 +97,8 @@ github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcU
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/vmihailenco/msgpack/v4 v4.3.12/go.mod h1:gborTTJjAo/GWTqqRjrLCn9pgNN+NXzzngzBKDPIqw4=
 github.com/vmihailenco/tagparser v0.1.1/go.mod h1:OeAg3pn3UbLjkWt+rN9oFYB6u/cQgqMEUPoW2WPyhdI=
+github.com/wneessen/go-mail v0.4.0 h1:Oo4HLIV8My7G9JuZkoOX6eipXQD+ACvIqURYeIzUc88=
+github.com/wneessen/go-mail v0.4.0/go.mod h1:zxOlafWCP/r6FEhAaRgH4IC1vg2YXxO0Nar9u0IScZ8=
 github.com/zclconf/go-cty v1.8.0 h1:s4AvqaeQzJIu3ndv4gVIhplVD0krU+bgrcLSVUnaWuA=
 github.com/zclconf/go-cty v1.8.0/go.mod h1:vVKLxnk3puL4qRAv72AO+W99LUD4da90g3uUAzyuvAk=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=

handle/email.go

@@ -0,0 +1,9 @@
+package handle
+
+import "net/http"
+
+func (h *Handel) SendVerifyCode() http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+
+	}
+}

handle/handle.go

@@ -15,21 +15,25 @@ import (
 	"github.com/xmdhs/authlib-skin/config"
 	"github.com/xmdhs/authlib-skin/model"
 	"github.com/xmdhs/authlib-skin/service"
+	"github.com/xmdhs/authlib-skin/service/email"
 )
 
 type Handel struct {
 	webService   *service.WebService
 	validate     *validator.Validate
+	emailService *email.Email
 	config       config.Config
 	logger       *slog.Logger
 }
 
-func NewHandel(webService *service.WebService, validate *validator.Validate, config config.Config, logger *slog.Logger) *Handel {
+func NewHandel(webService *service.WebService, validate *validator.Validate,
+	config config.Config, logger *slog.Logger, email *email.Email) *Handel {
 	return &Handel{
 		webService:   webService,
 		validate:     validate,
 		config:       config,
 		logger:       logger,
+		emailService: email,
 	}
 }
 

server/wire.go

@@ -12,12 +12,13 @@ import (
 	"github.com/xmdhs/authlib-skin/handle/yggdrasil"
 	"github.com/xmdhs/authlib-skin/server/route"
 	"github.com/xmdhs/authlib-skin/service"
+	"github.com/xmdhs/authlib-skin/service/email"
 	yggdrasilS "github.com/xmdhs/authlib-skin/service/yggdrasil"
 )
 
 func InitializeRoute(ctx context.Context, c config.Config) (*http.Server, func(), error) {
 	panic(wire.Build(Set, route.NewRoute, NewSlog,
 		NewServer, handle.NewHandel, yggdrasil.NewYggdrasil,
-		service.NewWebService, yggdrasilS.NewYggdrasil,
+		service.NewWebService, yggdrasilS.NewYggdrasil, email.NewEmail,
 	))
 }

service/email/email.go

@@ -0,0 +1,125 @@
+package email
+
+import (
+	"context"
+	"crypto/rsa"
+	"errors"
+	"fmt"
+	"math/rand"
+	"time"
+
+	"github.com/samber/lo"
+	"github.com/wneessen/go-mail"
+	"github.com/xmdhs/authlib-skin/config"
+	"github.com/xmdhs/authlib-skin/db/cache"
+)
+
+type EmailConfig struct {
+	Host string
+	Port int
+	SSL  bool
+	Name string
+	Pass string
+}
+
+type Email struct {
+	emailConfig []EmailConfig
+	pri         *rsa.PrivateKey
+	config      config.Config
+	cache       cache.Cache
+}
+
+func NewEmail(emailConfig []EmailConfig, pri *rsa.PrivateKey, config config.Config, cache cache.Cache) Email {
+	return Email{
+		emailConfig: emailConfig,
+		pri:         pri,
+		config:      config,
+		cache:       cache,
+	}
+}
+
+func (e Email) getRandEmailUser() EmailConfig {
+	i := rand.Intn(len(e.emailConfig))
+	return e.emailConfig[i]
+}
+
+func (e Email) SendEmail(ctx context.Context, to string, subject, body string) error {
+	u := e.getRandEmailUser()
+	m := mail.NewMsg()
+
+	err := m.From(u.Name)
+	if err != nil {
+		return fmt.Errorf("SendRegVerify: %w", err)
+	}
+
+	err = m.To(to)
+	if err != nil {
+		return fmt.Errorf("SendRegVerify: %w", err)
+	}
+	m.Subject(subject)
+	m.SetBodyString(mail.TypeTextHTML, body)
+
+	c, err := mail.NewClient(u.Host, mail.WithPort(u.Port), mail.WithSMTPAuth(mail.SMTPAuthPlain),
+		mail.WithUsername(u.Name), mail.WithPassword(u.Pass))
+	if err != nil {
+		return fmt.Errorf("SendRegVerify: %w", err)
+	}
+	if u.SSL {
+		c.SetSSL(true)
+	}
+	defer c.Close()
+
+	err = c.DialAndSendWithContext(ctx, m)
+	if err != nil {
+		return fmt.Errorf("SendRegVerify: %w", err)
+	}
+	return nil
+}
+
+func (e Email) SendVerifyCode(ctx context.Context, email string, interval int) error {
+	sendKey := []byte("SendEmail" + email)
+	sendB, err := e.cache.Get(sendKey)
+	if err != nil {
+		return fmt.Errorf("SendRegVerifyCode: %w", err)
+	}
+	if sendB == nil {
+		return fmt.Errorf("SendRegVerifyCode: %w", ErrSendLimit)
+	}
+	err = e.cache.Put(sendKey, []byte{1}, time.Now().Add(time.Second*time.Duration(interval)))
+	if err != nil {
+		return fmt.Errorf("SendRegVerifyCode: %w", err)
+	}
+
+	code := lo.RandomString(8, append(lo.NumbersCharset, lo.UpperCaseLettersCharset...))
+
+	err = e.cache.Put([]byte("VerifyCode"+email), []byte(code), time.Now().Add(5*time.Minute))
+	if err != nil {
+		return fmt.Errorf("SendRegVerifyCode: %w", err)
+	}
+	err = e.SendEmail(ctx, email, "验证你的邮箱", fmt.Sprintf("验证码：%v，五分钟内有效", code))
+	if err != nil {
+		return fmt.Errorf("SendRegVerifyCode: %w", err)
+	}
+	return nil
+}
+
+var (
+	ErrCodeNotValid = errors.New("验证码无效")
+	ErrSendLimit    = errors.New("邮件发送限制")
+)
+
+func (e Email) VerifyCode(email, code string) error {
+	key := []byte("VerifyCode" + email)
+	codeb, err := e.cache.Get(key)
+	if err != nil {
+		return fmt.Errorf("VerifyCode: %w", err)
+	}
+	if string(codeb) != code {
+		err := e.cache.Del(key)
+		if err != nil {
+			return fmt.Errorf("VerifyCode: %w", err)
+		}
+		return ErrCodeNotValid
+	}
+	return nil
+}