问没法上传服务器浮点类型数据，上行日志显示数据为空，但其它类型数据显示正常，这是为什么？

#define TOTAL_PROPERTY_COUNT 7      //属性总数

static sDataPoint sg_DataTemplate[TOTAL_PROPERTY_COUNT];

typedef enum {
    eCOLOR_RED   = 0,
    eCOLOR_GREEN = 1,
    eCOLOR_BLUE  = 2,
} eColor;

typedef struct _ProductDataDefine 
{
    TYPE_DEF_TEMPLATE_BOOL      m_led_key;           //灯开关
    TYPE_DEF_TEMPLATE_ENUM      m_led_color;         //灯颜色
    TYPE_DEF_TEMPLATE_INT       m_led_brightness;    //灯亮度
    TYPE_DEF_TEMPLATE_BOOL      m_equipment;         //获取设备信息
    TYPE_DEF_TEMPLATE_BOOL      m_battery_state;     //电池状态
    TYPE_DEF_TEMPLATE_INT       m_capacity;          //电池容量
    TYPE_DEF_TEMPLATE_FLOAT     m_battery_voltage;   //电池电压
    // TYPE_DEF_TEMPLATE_FLOAT     m_battery_current;   //电池电流
    // TYPE_DEF_TEMPLATE_FLOAT     m_temp;              //温度
    // TYPE_DEF_TEMPLATE_FLOAT     m_hum;               //湿度
} ProductDataDefine;

ProductDataDefine sg_ProductData;

static void _init_data_template(void)
{
    memset((void *)&sg_ProductData, 0, sizeof(ProductDataDefine));//清0

    sg_ProductData.m_led_key              = 0;
    sg_DataTemplate[0].data_property.key  = "led_key";      //灯开关
    sg_DataTemplate[0].data_property.data = &sg_ProductData.m_led_key;
    sg_DataTemplate[0].data_property.type = TYPE_TEMPLATE_BOOL;
    sg_DataTemplate[0].state              = eCHANGED;

    sg_ProductData.m_led_color            = eCOLOR_RED;
    sg_DataTemplate[1].data_property.key  = "led_color";    //灯颜色
    sg_DataTemplate[1].data_property.data = &sg_ProductData.m_led_color;
    sg_DataTemplate[1].data_property.type = TYPE_TEMPLATE_ENUM;
    sg_DataTemplate[1].state              = eCHANGED;

    sg_ProductData.m_led_brightness       = 0;
    sg_DataTemplate[2].data_property.key  = "led_brightness";//灯亮度
    sg_DataTemplate[2].data_property.data = &sg_ProductData.m_led_brightness;
    sg_DataTemplate[2].data_property.type = TYPE_TEMPLATE_INT;
    sg_DataTemplate[2].state              = eCHANGED;

    sg_ProductData.m_equipment            = 0;
    sg_DataTemplate[3].data_property.key  = "equipment";//获取设备信息
    sg_DataTemplate[3].data_property.data = &sg_ProductData.m_equipment;
    sg_DataTemplate[3].data_property.type = TYPE_TEMPLATE_BOOL;
    sg_DataTemplate[3].state              = eCHANGED;

    sg_ProductData.m_battery_state        = 0;
    sg_DataTemplate[4].data_property.key  = "battery_state";//电池状态
    sg_DataTemplate[4].data_property.data = &sg_ProductData.m_battery_state;
    sg_DataTemplate[4].data_property.type = TYPE_TEMPLATE_BOOL;
    sg_DataTemplate[4].state              = eCHANGED;

    sg_ProductData.m_capacity             = 0;
    sg_DataTemplate[5].data_property.key  = "capacity";//电池容量
    sg_DataTemplate[5].data_property.data = &sg_ProductData.m_capacity;
    sg_DataTemplate[5].data_property.type = TYPE_TEMPLATE_INT;
    sg_DataTemplate[5].state              = eCHANGED;

    sg_ProductData.m_battery_voltage      = 3.256485;
    sg_DataTemplate[6].data_property.key  = "battery_voltage";//电池电压
    sg_DataTemplate[6].data_property.data = &sg_ProductData.m_battery_voltage;
    sg_DataTemplate[6].data_property.type = TYPE_TEMPLATE_FLOAT;
    sg_DataTemplate[6].state              = eCHANGED;

    // sg_ProductData.m_battery_current      = 158.215648;
    // sg_DataTemplate[7].data_property.key  = "battery_current";//电池电流
    // sg_DataTemplate[7].data_property.data = &sg_ProductData.m_battery_current;
    // sg_DataTemplate[7].data_property.type = TYPE_TEMPLATE_FLOAT;

    // sg_ProductData.m_temp                 = 38.235648;
    // sg_DataTemplate[8].data_property.key  = "temp";//温度
    // sg_DataTemplate[8].data_property.data = &sg_ProductData.m_temp;
    // sg_DataTemplate[8].data_property.type = TYPE_TEMPLATE_FLOAT;

    // sg_ProductData.m_hum                  = 69.326582;
    // sg_DataTemplate[9].data_property.key  = "hum";//湿度
    // sg_DataTemplate[9].data_property.data = &sg_ProductData.m_hum;
    // sg_DataTemplate[9].data_property.type = TYPE_TEMPLATE_FLOAT;
};