From 59721a3a939d16368bd459a5c6c1e14b4ec75a71 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=96=BB=E5=8B=87=E7=A5=A5?= <237899745@qq.com>
Date: Wed, 12 Nov 2025 12:13:53 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D:=20=E6=9B=B4=E6=AD=A3Python?=
 =?UTF-8?q?=E9=85=8D=E7=BD=AE=E6=96=B9=E5=BC=8F=EF=BC=8C=E8=A7=A3=E5=86=B3?=
 =?UTF-8?q?npm=E9=94=99=E8=AF=AF?=
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问题：
- 使用了错误的命令: npm config set python python3
- npm报错: 'python' is not a valid npm option
- 导致脚本在安装依赖时直接退出

修复：
- 删除错误的 npm config set python python3 命令
- 改用环境变量方式: PYTHON=python3 npm install --production
- 这是node-gyp官方推荐的方式

测试：
- 环境变量会在npm install执行期间生效
- node-gyp会自动识别PYTHON环境变量
- 不会产生invalid option错误

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 install.sh | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/install.sh b/install.sh
index f69a370..66aabc7 100644
--- a/install.sh
+++ b/install.sh
@@ -1103,13 +1103,11 @@ install_backend_dependencies() {
         npm config set registry https://registry.npmmirror.com
     fi
 
-    # 设置npm使用Python3
-    npm config set python python3
 
     print_info "正在安装依赖包（包含数据库native模块，可能需要几分钟）..."
 
     # 安装依赖，捕获错误
-    if npm install --production; then
+    if PYTHON=python3 npm install --production; then
         print_success "后端依赖安装完成"
     else
         print_error "依赖安装失败"
@@ -2024,8 +2022,6 @@ update_install_dependencies() {
         fi
     fi
 
-    # 设置npm使用Python3
-    npm config set python python3
 
     # 清理旧的node_modules
     if [[ -d "node_modules" ]]; then
@@ -2035,7 +2031,7 @@ update_install_dependencies() {
 
     print_info "正在重新安装依赖（可能需要几分钟）..."
 
-    if npm install --production; then
+    if PYTHON=python3 npm install --production; then
         print_success "依赖更新完成"
     else
         print_error "依赖更新失败"