感染力六原则STEPPS:如何将信息有效传播,让产品广为流传?

《疯传》一书中提出的STEPPS原则为营销提供了有效框架。该原则包括社交货币、诱因、情绪、公用性、实用价值及故事六大要素,助力信息传播与产品推广。

随着信息传播方式,从过去的单点自上而下逐渐向多点对多点的立体网络转变,如何将更有效的信息传播出去,并变得流行,一个好的口碑成为了关键。美国营销学教授乔纳·伯杰在<疯传>一书中提出的STEPPS原则,对很多营销事件做出了非常棒的解释。

1. 社交货币:帮助人们被赞美,被喜欢

人们经常会分享一些有趣好玩的事情给好友,社会心理学中对这一行为作出了解释,出于被别人赞美,或炫耀的内在动机,人们很乐于分享,如果只是出于别人的要求,个体往往会拒绝或者逃避。所以让一个产品或信息更好的被传播,首先需要让人们发自内心的乐于分享。我们可以通过以下两种方式来建立社交货币。

  • 提升内在的吸引力:一般人们对某件事情或某个观点都有自己的固有认知,打破这种思维定势,而分享或炫耀这种与众不同的观点,不但可以引起人们的关注和思考,同时也会得到别人的欣赏;通常一些可以引发争议或神秘的事件也同样可以引起别人的讨论;一个没有太大吸引力的事情,往往是因为人们对这一事件的细节还了解不够,第一时间将这些不易被发现的细节呈现给用户,可以增加不少的关注。
  • 营销归属感和满足感:制造产品的稀缺性和专属性,让获得产品的这些人们觉得自己与众不同,可以有向朋友炫耀的资本。

2. 诱因:让产品经常被提到,而且更容易的被看到

一种产生动机的外在因素被称之为诱因,对传播的时效性来说,有即时性和持续性之分,一些新奇的,有趣的事情通常不会形成持续性的传播,只有我们把一件事情变得随处可见,并且和我们的日常生活息息相关,才可能让这个事情变得流行。

比如:喝可乐这件事情,逛街购物累了坐下休息的时候想喝点什么,买了一听可乐,喝完后精神焕发,运动完休息的时候想喝点什么解渴,又看到了可乐,喝后精力再次充沛,口渴就相当于一个诱因,当人们下次再渴的时候就会第一时间想到要喝可乐,于是渐渐的喝可乐这件事件就变得流行起来。

3. 情绪:帮助人们产生情感上的共鸣

一件事件发生的时候,如果人们没有什么感觉,基本上就不会和别人分享。如果这个事情能够让一个人生气或开心的话,他希望和别人产生情感上的共鸣,就会可能分享给别人。所以发生一些可以引起人们高唤醒的事情,就可以激发人们共享的冲动,比如,对某件事情产生的敬畏之情,对他人的担忧,运动同样也可以引起人们的生理唤醒,点燃人们分享的热情。

4. 公用性:提供一种社会证明,帮助人们产生从众心理

社会心理学解释,人们都有一种从众心态,看到多数人的行为,总会想着去模仿,因为这可以省去自己很多思考的时间,所以让需要流行的事情变得可观察,可以很好的给别人提供一个社会证明。通过设计一些可以自宣传的产品,或者利用用户的行为剩余,都可以达到公用性的效果。比如,服装品牌商经常会给每位顾客一个带有logo的购物袋,这样在用户完成购物时,拎着袋子四处逛的时候,就再不断的给品牌宣传。

5. 实用价值:帮助人们省钱,省时间

人们乐于互相帮助,是因为可以从彼此的身上获得有价值的信息。卡尼曼有一个前景理论,提出人们一般是根据比较原则或参照点来评价事物,如果可以给用户提供一些超预期的产品或信息,就很容易让人们乐于分享起来。就像买东西,人们乐于分享折扣有的时候是因为只有数量足够多的时候,才可能享受到最大折扣。但我们一定要提供真实的有用专业知识。

6. 故事:帮助人们更容易的记住

故事是通过叙述的方式,讲一个带有寓意的事件,特洛伊木马的故事已流传了上千年,人们百听不厌,因为讲故事是我们理解世界文化的一种方式,故事生动并蕴含意义,可以让我们比较容易的记住,而且分享给别人,给产品叙述一个有内容的故事,可以让着产品更容易的被记住并传播。

数据集介绍:电力线目标检测数据集 一、基础信息 数据集名称:电力线目标检测数据集 图片数量: 训练集:2898张图片 验证集:263张图片 测试集:138张图片 总计:3299张图片 分类类别: 类别ID: 0(电力线) 标注格式: YOLO格式,包含对象标注信息,适用于目标检测任务。 数据格式:JPEG/PNG图片,来源于空中拍摄或监控视觉。 二、适用场景 电力设施监控与巡检: 数据集支持目标检测任务,帮助构建能够自动识别和定位电力线的AI模型,用于无人机或固定摄像头巡检,提升电力设施维护效率和安全性。 能源与公用事业管理: 集成至能源管理系统中,提供实时电力线检测功能,辅助进行风险 assessment 和预防性维护,优化能源分配。 计算机视觉算法研究: 支持目标检测技术在特定领域的应用研究,促进AI在能源和公用事业行业的创新与发展。 专业培训与教育: 数据集可用于电力行业培训课程,作为工程师和技术人员学习电力线检测与识别的重要资源。 三、数据集优势 标注精准可靠: 每张图片均经过专业标注,确保电力线对象的定位准确,适用于高精度模型训练。 数据多样性丰富: 包含多种环境下的电力线图片,如空中视角,覆盖不同场景条件,提升模型的泛化能力和鲁棒性。 任务适配性强: 标注格式兼容YOLO等主流深度学习框架,便于快速集成和模型开发,支持目标检测任务的直接应用。 实用价值突出: 专注于电力线检测,为智能电网、自动化巡检和能源设施监控提供关键数据支撑,具有较高的行业应用价值。
【弹簧阻尼器】基于卡尔曼滤波弹簧质量阻尼器系统噪声测量实时状态估计研究(Matlab代码实现)内容概要:本文围绕“基于卡尔曼滤波的弹簧质量阻尼器系统噪声测量与实时状态估计”展开研究,利用Matlab代码实现对系统状态的精确估计。重点在于应用卡尔曼滤波技术处理系统中存在的噪声干扰,提升对弹簧质量阻尼器系统动态行为的实时观测能力。文中详细阐述了系统建模、噪声特性分析及卡尔曼滤波算法的设计与实现过程,展示了滤波算法在抑制测量噪声、提高状态估计精度方面的有效性。同时,该研究属于更广泛的信号处理与状态估计技术应用范畴,适用于复杂动态系统的监控与控制。; 适合人群:具备一定控制系统理论基础和Matlab编程经验的高校研究生、科研人员及工程技术人员,尤其适合从事动态系统建模、状态估计与滤波算法研究的相关人员。; 使用场景及目标:①应用于机械、航空航天、自动化等领域中对振动系统状态的高精度实时估计;②为噪声环境下的感器数据融合与状态预测提供算法支持;③作为卡尔曼滤波算法在实际物理系统中应用的教学与科研案例。; 阅读建议:建议读者结合Matlab代码实践,深入理解系统建模与滤波器设计的关键步骤,关注噪声建模与滤波参数调优对估计性能的影响,并可进一步拓展至扩展卡尔曼滤波(EKF)或无迹卡尔曼滤波(UKF)在非线性系统中的应用。
Line 253189: 10-20 00:19:35.514069 2876 2876 D WifiAppScenMonitor: msg1 Line 253190: 10-20 00:19:35.514096 2876 2876 D WifiAppScenMonitor: handleAppSceneChange update: Event:0, subevent=0 Line 253258: 10-20 00:19:35.523597 2862 3206 D NetworkTimeSlice-TimeSliceForegroundController: wifi has connected, not handleForegroundAppEnterScene Line 254084: 10-20 00:19:36.391329 1752 2196 D OplusDynamicEdccaManager: handlePrimaryWifiSpeedUpdate: high txSpeed disableDynamicEdcca result = false Line 254139: 10-20 00:19:36.440137 1752 2089 D WifiClientModeImpl[139080884:wlan0]: updateLinkLayerStatsRssiSpeedFrequencyCapabilities rssi=-38 TxLinkspeed=86 freq=2457 RxLinkSpeed=86 Line 254142: 10-20 00:19:36.454073 1752 1752 D OplusWifiBroadCastDispatcher: mBroadcastReceiver: onReceiver action=android.net.wifi.RSSI_CHANGED Line 254142: 10-20 00:19:36.454073 1752 1752 D OplusWifiBroadCastDispatcher: mBroadcastReceiver: onReceiver action=android.net.wifi.RSSI_CHANGED Line 254143: 10-20 00:19:36.454306 1752 2089 D WifiDataStall: tx tput in kbps: 45000 Line 254144: 10-20 00:19:36.454355 1752 2089 D WifiDataStall: rx tput in kbps: 45000 Line 254145: 10-20 00:19:36.454406 1752 2089 V WifiConfigManager: Updating scan detail cache freq=2457 BSSID=96:21:ad:a2:eb:55 RSSI=-40 for "realme NARZO 80x 5G a65t"SAE Line 254148: 10-20 00:19:36.459915 1752 2089 D WifiThroughputPredictor: utilization (LLS) -1 isBluetoothConnected: false final utilization: 95 Line 254149: 10-20 00:19:36.460025 1752 2089 D WifiThroughputPredictor: BW: 0 RSSI: -38 Nss: 1 Mode: 4 symDur: 3600 snrDb 42 bitPerTone: 5000 rate: 72 throughput: 45 Line 254150: 10-20 00:19:36.460049 1752 2089 D WifiThroughputPredictor: utilization (LLS) -1 isBluetoothConnected: false final utilization: 95 Line 254151: 10-20 00:19:36.460076 1752 2089 D WifiThroughputPredictor: BW: 0 RSSI: -38 Nss: 1 Mode: 4 symDur: 3600 snrDb 42 bitPerTone: 5000 rate: 72 throughput: 45 Line 254153: 10-20 00:19:36.462141 1752 2196 D OplusSmartPartialScanner: mReceiver: android.net.wifi.RSSI_CHANGED Line 254154: 10-20 00:19:36.463293 1752 2089 D WifiThroughputPredictor: utilization (LLS) -1 isBluetoothConnected: false final utilization: 95 Line 254155: 10-20 00:19:36.465927 1752 2089 D WifiThroughputPredictor: BW: 0 RSSI: -38 Nss: 1 Mode: 4 symDur: 3600 snrDb 42 bitPerTone: 5000 rate: 72 throughput: 45 Line 254156: 10-20 00:19:36.465955 2862 3121 D NAS-NetworkEvent: action= android.net.wifi.RSSI_CHANGED Line 254157: 10-20 00:19:36.465980 1752 2089 D WifiThroughputPredictor: utilization (LLS) -1 isBluetoothConnected: false final utilization: 95 Line 254158: 10-20 00:19:36.466037 1752 2089 D WifiThroughputPredictor: BW: 0 RSSI: -38 Nss: 1 Mode: 4 symDur: 3600 snrDb 42 bitPerTone: 5000 rate: 72 throughput: 45 Line 254159: 10-20 00:19:36.466161 1752 2089 V WifiManager: OnWifiUsabilityStatsListener: onWifiUsabilityStats: seqNum=7490 Line 254159: 10-20 00:19:36.466161 1752 2089 V WifiManager: OnWifiUsabilityStatsListener: onWifiUsabilityStats: seqNum=7490 Line 254159: 10-20 00:19:36.466161 1752 2089 V WifiManager: OnWifiUsabilityStatsListener: onWifiUsabilityStats: seqNum=7490 Line 254161: 10-20 00:19:36.468507 1752 2196 D WifiHistoryCard: not ess, ignore elevator history detect Line 254162: 10-20 00:19:36.471476 1752 2196 D OplusWifiPower_TriggerByWifiQoE: onL2StatsUpdate Line 254162: 10-20 00:19:36.471476 1752 2196 D OplusWifiPower_TriggerByWifiQoE: onL2StatsUpdate Line 254163: 10-20 00:19:36.471786 1752 2089 D WifiScoreCard: BSSID update SIGNAL_POLL ID: 783646322 SSID: "realme NARZO 80x 5G a65t", BSSID: 96:21:ad:a2:eb:55, MAC: 7a:6e:8d:4e:f0:d4, IP: /192.168.245.135, Security type: 4, Supplicant state: COMPLETED, Wi-Fi standard: 11n, RSSI: -38, Link speed: 86Mbps, Tx Link speed: 86Mbps, Max Supported Tx Link speed: 72Mbps, Rx Link speed: 86Mbps, Max Supported Rx Link speed: 72Mbps, Frequency: 2457MHz, Net ID: 2, Metered hint: true, score: 60, isUsable: true, CarrierMerged: false, SubscriptionId: -1, IsPrimary: 1, Trusted: true, Restricted: false, Ephemeral: false, OEM paid: false, OEM private: false, OSU AP: false, FQDN: <none>, Provider friendly name: <none>, Requesting package name: <none>"realme NARZO 80x 5G a65t"wpa3-saeMLO Information: , Is TID-To-Link negotiation supported by the AP: false, AP MLD Address: <none>, AP MLO Link Id: <none>, AP MLO Affiliated links: <none>, Vendor Data: <none> Line 254164: 10-20 00:19:36.471874 1752 2089 D WifiScoreCard: txRate: 1369 txSpeed: 86 Line 254165: 10-20 00:19:36.471977 1752 2089 D WifiScoreCard: network update SIGNAL_POLL "realme NARZO 80x 5G a65t" ID: 661632466 RSSI -38 txSpeed 86 Line 254166: 10-20 00:19:36.472267 1752 2089 D WifiClientModeImpl[139080884:wlan0]: ClientModeImpl$L2ConnectedState screen=on 1 0 "realme NARZO 80x 5G a65t" 96:21:ad:a2:eb:55 rssi=-38 f=2457 sc=60 link=86 tx=1368.3, 0.0, 0.0 rx=2140.7 bcn=0 [on:0 tx:0 rx:0 period:3059] from screen [on:0 period:705698] score=60 Line 254167: 10-20 00:19:36.477923 1752 2196 D OplusWifiSarTxStateMonitor: handleMessage = 103 Line 254170: 10-20 00:19:36.481385 1752 2195 D OplusWifiEventMonitor: event=9 action=1 oper=95b43b1b87f57b87ccb1d9aa83f075ad61d113639cdf912bbfcc4a8a7c6366df Line 254171: 10-20 00:19:36.484918 25691 25759 D OplusBluetoothScenarioMonitor: OplusWifiEventCallback event:9 action:1 Line 254173: 10-20 00:19:36.487691 1752 2196 D OplusSmartVoWifiAssistant: SmartVoWifiAssistant disabled, mSmartVoWifiAssistantEnabled=true, isWifiCallingAvailable=false, mIsEnabledByCarrierConfig_0=false, mIsEnabledByCarrierConfig_1=false Line 254173: 10-20 00:19:36.487691 1752 2196 D OplusSmartVoWifiAssistant: SmartVoWifiAssistant disabled, mSmartVoWifiAssistantEnabled=true, isWifiCallingAvailable=false, mIsEnabledByCarrierConfig_0=false, mIsEnabledByCarrierConfig_1=false Line 254173: 10-20 00:19:36.487691 1752 2196 D OplusSmartVoWifiAssistant: SmartVoWifiAssistant disabled, mSmartVoWifiAssistantEnabled=true, isWifiCallingAvailable=false, mIsEnabledByCarrierConfig_0=false, mIsEnabledByCarrierConfig_1=false Line 254173: 10-20 00:19:36.487691 1752 2196 D OplusSmartVoWifiAssistant: SmartVoWifiAssistant disabled, mSmartVoWifiAssistantEnabled=true, isWifiCallingAvailable=false, mIsEnabledByCarrierConfig_0=false, mIsEnabledByCarrierConfig_1=false Line 254174: 10-20 00:19:36.488440 1752 2196 D OplusWifiStatistics: recevice message, ifaceName=wlan0, msg is 104 Line 254180: 10-20 00:19:36.508156 1752 2196 I WifiService: getScanResults uid=1000 Line 254182: 10-20 00:19:36.521734 1752 2196 I WifiService: getConnectionInfo uid=1000 Line 254183: 10-20 00:19:36.521982 1752 2196 V WifiService: Clearing REDACT_FOR_LOCAL_MAC_ADDRESS for android(uid=1000) Line 254184: 10-20 00:19:36.522037 1752 2196 V WifiService: Clearing REDACT_FOR_NETWORK_SETTINGS for android(uid=1000) Line 254185: 10-20 00:19:36.522133 1752 2196 V WifiService: Clearing REDACT_FOR_ACCESS_FINE_LOCATION for android(uid=1000) Line 254194: 10-20 00:19:36.554291 1752 2196 D OplusL3Monitor: OwmMultiMediaEventLog: {"scoreUpdateTime":"2025-10-20 00:19:36","scoreUpdateTimeStamp":"1760899776551","curDefaultNetType":"1","topPkgName":"com.adobe.lrmobile","topUid":"10347","topUidRtt":"340","score":"100","dataSpeed":"2976","topUidTxBytes":"-1","topUidRxBytes":"-1","topUidTxTputKBps":"-1","topUidRxTputKBps":"-1","txBytes":"4648834","rxBytes":"4801173","txTputKBps":"1488","rxTputKBps":"1537","txTputKBpsOnWifi":"1440","rxTputKBpsOnWifi":"1536","uplinkPackets":"48","uplinkRetransPackets":"0","downlinkPackets":"632","downlinkRetransPackets":"0","uplink_syn_retrans_packets":"0","uplink_syn_normal_packets":"2","uplink_tcp_retrans_data_packets":"0","uplink_tcp_normal_data_packets":"8","downlink_tcp_ooo_packets":"0","downlink_tcp_retrans_data_packets":"0","downlink_tcp_normal_data_packets":"623","downlink_tcp_lrcv_time":"3852","downlink_ooo_normal_packets":"623","downlink_ooo_bad_packets":"7","downlink_ooo_very_bad_packets":"2","uplink_srtt"... Line 254194: 10-20 00:19:36.554291 1752 2196 D OplusL3Monitor: OwmMultiMediaEventLog: {"scoreUpdateTime":"2025-10-20 00:19:36","scoreUpdateTimeStamp":"1760899776551","curDefaultNetType":"1","topPkgName":"com.adobe.lrmobile","topUid":"10347","topUidRtt":"340","score":"100","dataSpeed":"2976","topUidTxBytes":"-1","topUidRxBytes":"-1","topUidTxTputKBps":"-1","topUidRxTputKBps":"-1","txBytes":"4648834","rxBytes":"4801173","txTputKBps":"1488","rxTputKBps":"1537","txTputKBpsOnWifi":"1440","rxTputKBpsOnWifi":"1536","uplinkPackets":"48","uplinkRetransPackets":"0","downlinkPackets":"632","downlinkRetransPackets":"0","uplink_syn_retrans_packets":"0","uplink_syn_normal_packets":"2","uplink_tcp_retrans_data_packets":"0","uplink_tcp_normal_data_packets":"8","downlink_tcp_ooo_packets":"0","downlink_tcp_retrans_data_packets":"0","downlink_tcp_normal_data_packets":"623","downlink_tcp_lrcv_time":"3852","downlink_ooo_normal_packets":"623","downlink_ooo_bad_packets":"7","downlink_ooo_very_bad_packets":"2","uplink_srtt"... Line 254199: 10-20 00:19:36.563762 1752 2196 D Smart_Assistant_StateMachine: WifiLinkMonitorState EVENT_NEW_RSSI_CHANGED -37 0 Line 254200: 10-20 00:19:36.565268 1752 2196 D ConnectedQosProxy: default=true uid=10347 uid_rate=[tx:-1,rx:-1] uid_KB=[tx:0,rx:0] sys_rate=[tx:1488,rx:1537] speed=[wifi:2976,cell:-1] ele:false move=still stepps=0.00 scene=default appScene=[default//big] appType:0 lowLatencyAct:false cell=[on:false] Line 254202: 10-20 00:19:36.566012 1752 2196 D WifiHistoryCard: getHistoryRecordInfoNearRssi : "r***AE, 96:**:**:**:eb:55, -37, 1, 5days. Line 254208: 10-20 00:19:36.571600 1752 2196 D WifiHistoryCard: noteL2AndL3Stats: l2Stats = {"iface":"wlan0","l2UpdateTime":"2025-10-20 00:19:36","timeInterval":"3068","rssi":"-37","realRssi":"-38","rssiMode":"0","rssiSlope":"0.8278331179597","frequency":"2457","beaRx":"-1","txLinkSpeed":"86","rxLinkSpeed":"86","txSuccessCount":"4484","txRetryCount":"-1","txLostCount":"-1","rxSuccessCount":"7717","txLostRate":"0","txRetryRate":"0","txTime":"0","rxTime":"0","frequencyBusyTime":"0","radioOnTime":"0","txPer":"5","ccaLevel":"-1","channelLoad":"-1","rxLoad":"-1","mlo":"false","txrxActiveLoad":"0","isLLSSupported":"false","isLLSValid":"false","isActiveTxput":"true","ele":"false"}, l3Stats = {"NetworkId":"113","valid":"true","portal":"false","partial":"false","txRateKBps":"1440","rxRateKBps":"1536","txBytes":"4499798","rxBytes":"4798114","topTxRateKBps":"-1","topRxRateKBps":"-1","topTxBytes":"-1","topRxBytes":"-1","parameter":"NetworkParameters={netId=113 rtt=340 dataSpeed=2976 txKBps=1440 rxKBps=1536 score... Line 254211: 10-20 00:19:36.574274 1752 2196 D OplusWifiPower_TriggerByWifiQoE: onL3StatsUpdate Line 254211: 10-20 00:19:36.574274 1752 2196 D OplusWifiPower_TriggerByWifiQoE: onL3StatsUpdate Line 254212: 10-20 00:19:36.574914 1752 2238 D OplusSlaNetworkScore: updateWifiQoeScore: mLastWifi0QoeScore = 5, mWifi0QoeGoodCnt = 46, mWifi0QoeBadCnt = 0 Line 254212: 10-20 00:19:36.574914 1752 2238 D OplusSlaNetworkScore: updateWifiQoeScore: mLastWifi0QoeScore = 5, mWifi0QoeGoodCnt = 46, mWifi0QoeBadCnt = 0 Line 254212: 10-20 00:19:36.574914 1752 2238 D OplusSlaNetworkScore: updateWifiQoeScore: mLastWifi0QoeScore = 5, mWifi0QoeGoodCnt = 46, mWifi0QoeBadCnt = 0 Line 254212: 10-20 00:19:36.574914 1752 2238 D OplusSlaNetworkScore: updateWifiQoeScore: mLastWifi0QoeScore = 5, mWifi0QoeGoodCnt = 46, mWifi0QoeBadCnt = 0 Line 254213: 10-20 00:19:36.574986 1752 2196 D OplusWifiPower_PolicyCenter: handleOnTrigger concernPolicyComponents is empty Line 254214: 10-20 00:19:36.575018 1752 2196 D OplusWifiPower_TriggerCenter: mComponentCallback: wifistat Line 254214: 10-20 00:19:36.575018 1752 2196 D OplusWifiPower_TriggerCenter: mComponentCallback: wifistat Line 254229: 10-20 00:19:36.582298 1752 2196 D Smart_Assistant_StateMachine: WifiLinkMonitorState EVENT_OPLUS_SCORER_NOTIFY 0 0 qos=[c:5 n:5 h:5 a:5]=5, reason=0x0, uid=10347/scene=0, w_link={id=1, on:true, configId:2, standard:4, netId:113, conn:true, rssi:-37, rate:2976, latency=340, qos=[c:5 n:5 h:5 a:5 r:5]=5, bad_cnt=0, bad_rea=0}, c_link={id=3, on:false}, userBackOff=0, continuousLowTrafficTimes=0, liveBroadcastLowTxTput=false, olkAndScorerTimeGap=-1, threshold_id=0 Line 254318: 10-20 00:19:36.677445 1752 1752 D OplusWifiBroadCastDispatcher: mBroadcastReceiver: onReceiver action=android.intent.action.BATTERY_CHANGED Line 254323: 10-20 00:19:36.678974 1752 2197 D OplusWifiPower_TriggerBySystemStates: mReceiver: android.intent.action.BATTERY_CHANGED Line 254621: 10-20 00:19:36.935236 2862 2951 D SmartDataSwitchEventRegistrar: limitReached ignored when wifi connected帮我看看这WiFi情况怎么样
10-23
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值