查看“︁Lua接口/服务端/SetBagItemParam”︁的源代码

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<div class="lua-reference" style="max-width:1200px;margin:0 auto;line-height:1.8;color:#29343a;font-family:Arial,'Microsoft YaHei',sans-serif;letter-spacing:0;overflow-wrap:anywhere;">
[[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/生活技能与装备|生活技能与装备]] · [[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;">设置背包中物品的参数</div>

<div style="margin:10px 0;padding:10px 12px;border-left:3px solid #9a7940;background:#faf7f0;font-size:13px;color:#5f5136;">本页由服务端绑定源码与随包脚本自动整理：用途、参数位置与返回数量取实现体，<b>未在游戏内执行验证</b>。调用点取自 4244 个服务端脚本中的 86 处真实调用。</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;">SetBagItemParam(sceneId, selfId, BagPos, StartPos, Type, value)</pre>

服务端脚本中共出现 86 处调用，实参个数出现过：6 个（86 处）。

== 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>（86 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>（86 处）</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;">BagPos</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;" | 背包格子位置。<br /><span style="color:#657078;">脚本中的实参：<code style="white-space:normal;overflow-wrap:anywhere;">bagId</code>（46 处）、<code style="white-space:normal;overflow-wrap:anywhere;">BagPos</code>（11 处）、<code style="white-space:normal;overflow-wrap:anywhere;">nItemIndex</code>（10 处）</span>
|-
| style="padding:8px;vertical-align:top;overflow-wrap:anywhere;" | 4
| style="padding:8px;vertical-align:top;overflow-wrap:anywhere;" | <code style="white-space:normal;overflow-wrap:anywhere;">StartPos</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;" | 起始位置。<br /><span style="color:#657078;">脚本中的实参：<code style="white-space:normal;overflow-wrap:anywhere;">4</code>（31 处）、<code style="white-space:normal;overflow-wrap:anywhere;">8</code>（25 处）、<code style="white-space:normal;overflow-wrap:anywhere;">0</code>（6 处）</span>
|-
| style="padding:8px;vertical-align:top;overflow-wrap:anywhere;" | 5
| style="padding:8px;vertical-align:top;overflow-wrap:anywhere;" | <code style="white-space:normal;overflow-wrap:anywhere;">Type</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;" | 业务类型编号。<br /><span style="color:#657078;">脚本中的实参：<code style="white-space:normal;overflow-wrap:anywhere;">2</code>（56 处）、<code style="white-space:normal;overflow-wrap:anywhere;">1</code>（18 处）、<code style="white-space:normal;overflow-wrap:anywhere;">0</code>（7 处）</span>
|-
| style="padding:8px;vertical-align:top;overflow-wrap:anywhere;" | 6
| style="padding:8px;vertical-align:top;overflow-wrap:anywhere;" | <code style="white-space:normal;overflow-wrap:anywhere;">value</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;" | 要写入的数值。<br /><span style="color:#657078;">脚本中的实参：<code style="white-space:normal;overflow-wrap:anywhere;">CurValue</code>（7 处）、<code style="white-space:normal;overflow-wrap:anywhere;">x332100_g_MaxValue</code>（3 处）、<code style="white-space:normal;overflow-wrap:anywhere;">x332101_g_MaxValue</code>（3 处）</span>
|}

== 返回值 ==
返回 1 个值。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
SetBagItemParam(sceneId, selfId, BagIndex, 4, 2, nAllExp)

-- city0_building5.lua
SetBagItemParam(sceneId, selfId, bagpos, TICKET_ITEM_PARAM_CUR_MONEY_START, TICKET_ITEM_PARAM_CUR_MONEY_TYPE, curMoney)

-- city0_building5.lua
SetBagItemParam(sceneId, selfId, bagpos, TICKET_ITEM_PARAM_MAX_MONEY_START, TICKET_ITEM_PARAM_MAX_MONEY_TYPE, maxMoney)

-- city0_building5.lua
SetBagItemParam(sceneId, selfId, bagpos, TICKET_ITEM_PARAM_MAX_MAX_MONEY_START, TICKET_ITEM_PARAM_MAX_MAX_MONEY_TYPE, maxmaxMoney)

-- event/festival/SpringFestival07/echunjie_jiaozi.lua
SetBagItemParam(sceneId, selfId, BagIndex, 4, 2, guid-2147483648)

-- event/huodong/eYuRenJie.lua
SetBagItemParam(sceneId, selfId, bagIndex, 4, 2, guid - 2147483648)

-- event/huodong/GodOfFire_Lighten.lua
SetBagItemParam(sceneId, selfId, BagPos, x808083_g_DaLiLighten_Cnt, 1, DaLiCnt+1)

-- event/huodong/GodOfFire_Lighten.lua
SetBagItemParam(sceneId, selfId, BagPos, x808083_g_SuZhouLighten_Cnt, 1, SuZhouCnt+1)</pre>

== 注意事项 ==
* 调用对象必须是当前场景中的有效玩家。

<div style="margin-top:20px;padding-top:10px;border-top:1px solid #dbe3e6;color:#657078;font-size:12px;">核对依据：<code style="white-space:normal;overflow-wrap:anywhere;">LuaFnTbl_Ability.h</code> 第 617 行，服务端注册表第 409 行。调用格式与返回数量依据当前实现整理；脚本调用点取自 4244 个随包脚本（共 535888 行、命中 85384 处调用），未经运行验证。游戏内效果、边界行为及未注明的业务枚举仍需实测。</div>

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