查看“︁Lua接口/服务端/SetMissionParamByIndexEx”︁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/任务与对话|任务与对话]] · [[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;">修改任务参数中指定的字节。</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;">SetMissionParamByIndexEx(sceneId, selfId, missionIndex, paramIndex, byteIndex, value)</pre>

服务端脚本中共出现 31 处调用，实参个数出现过：6 个（31 处）。

实现位于 <code style="white-space:normal;overflow-wrap:anywhere;">LuaFnTbl_Mission.h</code> 第 3069 行，注册表第 1231 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>（31 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>（21 处）、<code style="white-space:normal;overflow-wrap:anywhere;">humanObjId</code>（10 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;">missionIndex</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;" | 任务条目索引。<br /><span style="color:#657078;">脚本中的实参：<code style="white-space:normal;overflow-wrap:anywhere;">misIndex</code>（31 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;">paramIndex</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;" | 参数索引。<br /><span style="color:#657078;">脚本中的实参：<code style="white-space:normal;overflow-wrap:anywhere;">3</code>（31 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;">byteIndex</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;" | 字节索引。<br /><span style="color:#657078;">脚本中的实参：<code style="white-space:normal;overflow-wrap:anywhere;">1</code>（20 处）、<code style="white-space:normal;overflow-wrap:anywhere;">0</code>（11 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;">0</code>（11 处）、<code style="white-space:normal;overflow-wrap:anywhere;">killedCount</code>（10 处）、<code style="white-space:normal;overflow-wrap:anywhere;">killcount</code>（9 处）</span>
|}

== 返回值 ==
无返回值。赋值接收时得到 nil；这与返回数字 0 不同。

== 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 5 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;">-- event/shimen/event_shimen_dali.lua
SetMissionParamByIndexEx(sceneId, selfId, misIndex, 3, 0, killcount)

-- event/shimen/event_shimen_dali.lua
SetMissionParamByIndexEx(sceneId, selfId, misIndex, 3, 1, 0)

-- event/shimen/event_shimen_dali.lua
SetMissionParamByIndexEx(sceneId, humanObjId, misIndex, 3, 1, killedCount)

-- event/xunhuan/event_renwulian.lua
SetMissionParamByIndexEx(sceneId, selfId, misIndex, 3, 0, 0)

-- event/xunhuan/event_renwulian.lua
SetMissionParamByIndexEx(sceneId, selfId, misIndex, 3, 0, nearmembercount)</pre>

== 注意事项 ==
* 调用对象必须是当前场景中的有效玩家。

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