优化相机封装模块初始化代码的顺序，增强其容错性

camera/camera.go

@@ -97,13 +97,21 @@ func cidrEqualSemantic(a, b string) (bool, error) {
 }
 
 func ModuleInit(supportsGige bool, eth1AddrCIDR, gigeAddrCIDR string) bool {
-	var err error
-	var gigeCameraIP net.IP
+	if !hk_takephoto.ModuleInit() {
+		return false
+	}
+
+	if !dh_takephoto.ModuleInit() {
+		return false
+	}
 
 	if !supportsGige {
-		goto initOK
+		return true
 	}
 
+	var err error
+	var gigeCameraIP net.IP
+
 	if equal, err := cidrEqualSemantic(eth1AddrCIDR, gigeAddrCIDR); !equal {
 		baseapp.Logger.Errorf("[%s] 网口相机初始化失败: 设备与主机-网段不匹配: %v!!", MODULE_NAME, err)
 		return false
@@ -122,7 +130,7 @@ func ModuleInit(supportsGige bool, eth1AddrCIDR, gigeAddrCIDR string) bool {
 
 	err = PingOnce(gigeCameraIP.String(), 1)
 	if err == nil {
-		goto initOK
+		return true
 	}
 
 	PowerOnGigeCamera(false)
@@ -148,15 +156,6 @@ func ModuleInit(supportsGige bool, eth1AddrCIDR, gigeAddrCIDR string) bool {
 		return false
 	}
 
-initOK:
-	if !hk_takephoto.ModuleInit() {
-		return false
-	}
-
-	if !dh_takephoto.ModuleInit() {
-		return false
-	}
-
 	return true
 }