add backend tpl

backend/providers/jwt/config.go

@@ -0,0 +1,35 @@
+package jwt
+
+import (
+	"time"
+
+	log "github.com/sirupsen/logrus"
+
+	"git.ipao.vip/rogeecn/atom/container"
+	"git.ipao.vip/rogeecn/atom/utils/opt"
+)
+
+const DefaultPrefix = "JWT"
+
+func DefaultProvider() container.ProviderContainer {
+	return container.ProviderContainer{
+		Provider: Provide,
+		Options: []opt.Option{
+			opt.Prefix(DefaultPrefix),
+		},
+	}
+}
+
+type Config struct {
+	SigningKey  string // jwt签名
+	ExpiresTime string // 过期时间
+	Issuer      string // 签发者
+}
+
+func (c *Config) ExpiresTimeDuration() time.Duration {
+	d, err := time.ParseDuration(c.ExpiresTime)
+	if err != nil {
+		log.Fatal(err)
+	}
+	return d
+}