查看“︁Lua接口/服务端/LuaFnCostMoneyWithPriority”︁的源代码

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[[首页|首页]] · [[Lua接口/服务端函数索引|服务端接口]] · [[Lua接口/服务端函数索引/角色属性与物品|角色属性与物品]] · [[Lua接口/服务端调用约定|调用约定]]

<div style="padding:14px 0;border-top:3px solid #287568;border-bottom:1px solid #dbe3e6;">按接口约定的优先级扣除玩家货币。</div>

== Lua 调用 ==
<pre style="white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.7;padding:12px;background:#f5f7f8;border:1px solid #dbe3e6;">LuaFnCostMoneyWithPriority(sceneId, selfId, cost)</pre>

服务端脚本中共出现 99 处调用，实参个数出现过：3 个（99 处）。

实现位于 <code style="white-space:normal;overflow-wrap:anywhere;">LuaFnTbl_Attr.h</code> 第 817 行，注册表第 364 行。

== 参数 ==
{| class="wikitable" style="width:100%;table-layout:fixed;border-collapse:collapse;font-size:13px;"
! scope="col" style="text-align:left;background:#edf3f2;padding:8px;width:11%;" | 序号
! scope="col" style="text-align:left;background:#edf3f2;padding:8px;width:36%;" | 参数 / 类型
! scope="col" style="text-align:left;background:#edf3f2;padding:8px;" | 说明
|-
| style="padding:8px;vertical-align:top;overflow-wrap:anywhere;" | 1
| style="padding:8px;vertical-align:top;overflow-wrap:anywhere;" | <code style="white-space:normal;overflow-wrap:anywhere;">sceneId</code><br /><span style="color:#657078;"><code style="white-space:normal;overflow-wrap:anywhere;">number</code></span>
| style="padding:8px;vertical-align:top;overflow-wrap:anywhere;" | 当前调用所在的场景 ID。<br /><span style="color:#657078;">脚本中的实参：<code style="white-space:normal;overflow-wrap:anywhere;">sceneId</code>（99 处）</span>
|-
| style="padding:8px;vertical-align:top;overflow-wrap:anywhere;" | 2
| style="padding:8px;vertical-align:top;overflow-wrap:anywhere;" | <code style="white-space:normal;overflow-wrap:anywhere;">selfId</code><br /><span style="color:#657078;"><code style="white-space:normal;overflow-wrap:anywhere;">number</code></span>
| style="padding:8px;vertical-align:top;overflow-wrap:anywhere;" | 当前场景内的对象 ID。玩家接口需传入有效玩家对象；不是角色 GUID。<br /><span style="color:#657078;">脚本中的实参：<code style="white-space:normal;overflow-wrap:anywhere;">selfId</code>（96 处）、<code style="white-space:normal;overflow-wrap:anywhere;">male</code>、<code style="white-space:normal;overflow-wrap:anywhere;">maleId</code></span>
|-
| style="padding:8px;vertical-align:top;overflow-wrap:anywhere;" | 3
| style="padding:8px;vertical-align:top;overflow-wrap:anywhere;" | <code style="white-space:normal;overflow-wrap:anywhere;">cost</code><br /><span style="color:#657078;"><code style="white-space:normal;overflow-wrap:anywhere;">number</code></span>
| style="padding:8px;vertical-align:top;overflow-wrap:anywhere;" | 消耗数值。<br /><span style="color:#657078;">脚本中的实参：<code style="white-space:normal;overflow-wrap:anywhere;">demandMoney</code>（32 处）、<code style="white-space:normal;overflow-wrap:anywhere;">STUDY_MENPAI_QINGGONG_SPEND</code>（9 处）、<code style="white-space:normal;overflow-wrap:anywhere;">need_money</code>（7 处）</span>
|}

== 返回值 ==
根据执行分支，返回数量可能为 1、2 个。返回类型包括 <code style="white-space:normal;overflow-wrap:anywhere;">number</code>。明确的固定返回组合包括 <code style="white-space:normal;overflow-wrap:anywhere;">-1</code>。

== 脚本中的调用 ==
以下是服务端脚本里的真实调用点，按实参形态去重后列出 8 条。这些调用取自随包发布的脚本，可用于确认参数顺序与实际传入的值；它们不代表该写法在当前版本仍然有效。
<pre style="white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.7;padding:12px;background:#f5f7f8;border:1px solid #dbe3e6;">-- city0_building12.lua
LuaFnCostMoneyWithPriority(sceneId, selfId, needmoney)

-- city0_building5.lua
LuaFnCostMoneyWithPriority(sceneId, selfId, money)

-- event/caoyun/ecaoyun.lua
LuaFnCostMoneyWithPriority(sceneId, selfId, 20000)

-- event/city/ecity_lifeskillstudy.lua
LuaFnCostMoneyWithPriority(sceneId, selfId, Need_Money)

-- event/dali/ride.lua
LuaFnCostMoneyWithPriority(sceneId, selfId, costMoney)

-- event/equip/equip_bind.lua
LuaFnCostMoneyWithPriority(sceneId, selfId, need_money)

-- event/huodong/edataosha_doing.lua
LuaFnCostMoneyWithPriority(sceneId, selfId, x808002_g_GoldMin)

-- event/jingji/ejingji_2.lua
LuaFnCostMoneyWithPriority(sceneId, selfId, 500000)</pre>

== 注意事项 ==
* 调用对象必须是当前场景中的有效玩家。
* 调用前要求玩家处于可执行逻辑的状态（实现体断言 <code style="white-space:normal;overflow-wrap:anywhere;">pHuman-&gt;IsCanLogic()</code>）；不满足时会记录断言，应先确认玩家当前状态。

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