From 9e3ffa7ea230ada6b3913913306d7ca5345850c6 Mon Sep 17 00:00:00 2001
From: Lyda <1829913225@qq.com>
Date: Thu, 18 Sep 2025 11:51:30 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E4=B8=BApnpm=E6=B7=BB=E5=8A=A0?=
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---
 npm-install/action.yml | 22 +++++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)

diff --git a/npm-install/action.yml b/npm-install/action.yml
index 15684ef..c946eed 100644
--- a/npm-install/action.yml
+++ b/npm-install/action.yml
@@ -20,7 +20,11 @@ inputs:
     required: false
     default: 'store'
   
-
+  optimize-install-flags:
+    description: '是否启用安装参数优化（pnpm+store时自动使用 --offline/--prefer-offline 与 --frozen-lockfile）(true/false)'
+    required: false
+    default: 'true'
+  
   cache-prefix:
     description: '缓存前缀名称'
     required: false
@@ -208,6 +212,18 @@ runs:
           if [[ -n "$INSTALL_ARGS" ]]; then
             echo "➕ 附加安装参数: $INSTALL_ARGS"
           fi
+          # 根据模式与缓存命中优化安装参数（尽量离线加速）
+          EXTRA_FLAGS=""
+          if [[ "${{ inputs.optimize-install-flags }}" == "true" && "${{ inputs.package-manager }}" == "pnpm" && "${{ inputs.cache-mode }}" == "store" ]]; then
+            if [[ "${{ steps.cache.outputs.cache-hit }}" == "true" ]]; then
+              # 缓存命中：使用完全离线与锁定安装，避免网络请求
+              EXTRA_FLAGS="--offline --frozen-lockfile"
+            else
+              # 缓存未命中：尽量离线，但允许必要网络；同时锁定避免解析差异
+              EXTRA_FLAGS="--prefer-offline --frozen-lockfile"
+            fi
+            echo "⚡ pnpm安装优化参数: $EXTRA_FLAGS"
+          fi
           # 根据包管理器选择安装命令
           case "${{ inputs.package-manager }}" in
             "npm")
@@ -222,10 +238,10 @@ runs:
             "pnpm")
               if [[ "${{ inputs.force-install }}" == "true" ]]; then
                 echo "🔧 使用pnpm强制安装"
-                pnpm install --force ${INSTALL_ARGS}
+                pnpm install --force ${EXTRA_FLAGS} ${INSTALL_ARGS}
               else
                 echo "🔧 使用pnpm安装"
-                pnpm install ${INSTALL_ARGS}
+                pnpm install ${EXTRA_FLAGS} ${INSTALL_ARGS}
               fi
               ;;
             "yarn")