add delete device

deviceIDServer.go

@@ -129,6 +129,20 @@ func GetDevice(c *gin.Context) {
 	}
 }
 
+func DelDevice(c *gin.Context) {
+	id,err := strconv.Atoi(c.Param("id"))
+	if err != nil{
+		log.Println("param error",err)
+		c.JSON(http.StatusOK,gin.H{"code":-1,"msg": err.Error()})
+	}
+	if err = db.Delete(&DeviceInfo{},"id = ?", id).Error;err != nil {
+		log.Println("del id error",err)
+		c.JSON(http.StatusOK,gin.H{"code":-1,"msg": err.Error()})
+	} else {
+		c.JSON(http.StatusOK,gin.H{"code":0,"msg": "OK"})
+	}
+}
+
 func main() {
 	err := loadConfig("./config.json",&conf)
 	if err != nil {
@@ -139,6 +153,7 @@ func main() {
 	engine := gin.Default()
 	engine.GET("/device/info", GetDevice)
 	engine.POST("/device/info", PostDevice)
+	engine.DELETE("/device/:id",DelDevice)
 	log.Println("start deviceIDServer port " + conf.Server.Port)
 	err = engine.Run(":" + conf.Server.Port)
 	if err != nil {