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setItem 设置物品

setItem​

类型: MethodDeclaration

所属类: CommandFunctionList

定义位置: command.ts

描述​

设置物品

参数​

参数名类型描述默认值
\{ item, operation, quantity, \}{
	item: [`ItemGetter`](https://github.com/Open-Yami-Community/open-yami-doc/blob/main/i18n/zh/docusaurus-plugin-content-docs/current/script/yami/yami.command.d.ts#L261);
	operation: "increase" \| "decrease";
	quantity: number \| [`VariableGetter`](https://github.com/Open-Yami-Community/open-yami-doc/blob/main/i18n/zh/docusaurus-plugin-content-docs/current/script/yami/yami.command.d.ts#L87);
} | - | - |

返回值​

类型: CommandFunction

源代码​

位置: 第 8085 行

protected setItem({
		item,
		operation,
		quantity,
	}: {
		item: ItemGetter;
		operation: "increase" | "decrease";
		quantity: number | VariableGetter;
	}): CommandFunction {
		const getItem = Command.compileItem(item);
		switch (operation) {
			case "increase": {
				const getQuantity = Command.compileNumber(quantity);
				return () => (getItem()?.increase(getQuantity()), true);
			}
			case "decrease": {
				const getQuantity = Command.compileNumber(quantity);
				return () => (getItem()?.decrease(getQuantity()), true);
			}
		}
	}

文档生成时间：2026/2/1 16:51:39