---
title: shiptypeexprlookup - X4 架构类型
summary: shiptypeexprlookup: X4 属性架构类型：基础类型、约束与可选值。
section: reference
kind: guide
status: reference
updated: 2026-10-27
tags: ["XSD","schema","types"]
sources: ["https://wiki.egosoft.com/X4%20Foundations%20Wiki/Modding%20Support/","https://www.w3.org/TR/xmlschema11-2/"]
---
## 含义

shiptypeexprlookup: X4 属性架构类型：基础类型、约束与可选值。

XSD 类型约束 XML，并不声明 Lua 返回值或 event.param 的数据类型。通过架构验证不能证明游戏效果已经发生。

## 架构结构

`libraries/common.xsd`

| 属性 | 值 |
| --- | --- |
| 构造方式 | `union` |
| 联合类型成员 | [`expression`](wiki:schema-expression-b8bc0e4f) |

其他内线工会分支:

| 属性 | 值 |
| --- | --- |
| 构造方式 | `restriction` |
| 基础类型 | [`xs:string`](wiki:schema-xs-string-d5652e9b) |

| 约束 | 值 |
| --- | --- |
| `enumeration` | `shiptype.personalvehicle` |
| `enumeration` | `shiptype.police` |
| `enumeration` | `shiptype.xsdrone` |
| `enumeration` | `shiptype.escapepod` |
| `enumeration` | `shiptype.distressdrone` |
| `enumeration` | `shiptype.lasertower` |
| `enumeration` | `shiptype.scout` |
| `enumeration` | `shiptype.fighter` |
| `enumeration` | `shiptype.heavyfighter` |
| `enumeration` | `shiptype.interceptor` |
| `enumeration` | `shiptype.courier` |
| `enumeration` | `shiptype.smalldrone` |
| `enumeration` | `shiptype.bomber` |
| `enumeration` | `shiptype.frigate` |
| `enumeration` | `shiptype.corvette` |
| `enumeration` | `shiptype.gunboat` |
| `enumeration` | `shiptype.transporter` |
| `enumeration` | `shiptype.miner` |
| `enumeration` | `shiptype.personnelcarrier` |
| `enumeration` | `shiptype.scavenger` |
| `enumeration` | `shiptype.destroyer` |
| `enumeration` | `shiptype.freighter` |
| `enumeration` | `shiptype.largeminer` |
| `enumeration` | `shiptype.carrier` |
| `enumeration` | `shiptype.resupplier` |
| `enumeration` | `shiptype.builder` |
| `enumeration` | `shiptype.battleship` |
| `enumeration` | `shiptype.tug` |
| `enumeration` | `shiptype.compactor` |
| `enumeration` | `shiptype.explorer` |
| `enumeration` | `shiptype.miningrig` |
| `enumeration` | `shiptype.expeditionary` |
| `enumeration` | `shiptype.envoy` |

restriction 收紧基础类型的限制；union 接受其中一个类型分支；list 描述由空白分隔的项目。同一个限制中的 enumeration 值互为可选项。pattern 使用 XML Schema 正则表达式，不是 Lua 模式或 JavaScript RegExp。从基础类型继承的约束仍然有效。

## 示例与结果

根据下面的属性页面进行文本示例. 单独从类型名称中推断一个通用可执行的例子.

## 使用位置

| 元素 | 属性 | 架构 |
| --- | --- | --- |
| [`find_object`](wiki:api-md-find-object-573637c1) | `shiptype` | `libraries/common.xsd` |
| [`find_object_component`](wiki:api-md-find-object-component-4060ecbe) | `shiptype` | `libraries/common.xsd` |
| [`find_ship`](wiki:api-md-find-ship-00f7a52e) | `shiptype` | `libraries/common.xsd` |
| [`find_ship_by_true_owner`](wiki:api-md-find-ship-by-true-owner-ef45104b) | `shiptype` | `libraries/common.xsd` |
| [`match_content`](wiki:api-md-match-content-247d1aba) | `shiptype` | `libraries/common.xsd` |


[所有架构类型](wiki:schema-types) · [Lua / MD 值类型](wiki:types)