增加jwt主动失效功能（next:多点登录限制

QMPlusServer/controller/api/sys_jwt_blacklist.go

@@ -0,0 +1,28 @@
+package api
+
+import (
+	"fmt"
+	"gin-vue-admin/controller/servers"
+	"gin-vue-admin/model/sysModel"
+	"github.com/gin-gonic/gin"
+)
+
+// @Tags jwt
+// @Summary jwt加入黑名单
+// @Security ApiKeyAuth
+// @accept application/json
+// @Produce application/json
+// @Success 200 {string} string "{"success":true,"data":{},"msg":"拉黑成功"}"
+// @Router /jwt/jsonInBlacklist [post]
+func JsonInBlacklist(c *gin.Context){
+	token := c.Request.Header.Get("x-token")
+	ModelJwt := sysModel.JwtBlacklist{
+		Jwt:token,
+	}
+	err := ModelJwt.JsonInBlacklist()
+	if err != nil {
+		servers.ReportFormat(c, false, fmt.Sprintf("jwt作废失败，%v", err), gin.H{})
+	} else {
+		servers.ReportFormat(c, true, "jwt作废成功", gin.H{})
+	}
+}