flutter .ios中podflie替换模板路径

找到这个路径
flutter/packages/flutter_tools/templates/module/ios/host_app_ephemeral_cocoapods/Podfile.copy.tmpl
修改里面内容

platform :ios, '9.0'
source 'git@git.2dfire.net:ios/cocoapods-spec.git'   # 私有库
use_frameworks! :linkage => :static