diff --git a/.gitignore b/.gitignore
new file mode 100644
index 00000000..72ae0212
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,6 @@
+# Windows thumbnail cache files
+/.idea
+/runtime
+/public/uploads
+/application/database.php
+/view/crmebNewUI/project.config.json
diff --git a/index.php b/index.php
index 6402eb1f..0ef2eeef 100644
--- a/index.php
+++ b/index.php
@@ -8,7 +8,7 @@
 // +----------------------------------------------------------------------
 
 // 检测PHP环境
-if(version_compare(PHP_VERSION,'5.5.9','<'))  die('require PHP > 5.5.9 !');
+if(version_compare(PHP_VERSION,'7.0.0','<'))  die('require PHP > 7.0.0 !');
 //error_reporting(E_ALL ^ E_NOTICE);//显示除去 E_NOTICE 之外的所有错误信息
 error_reporting(E_ERROR | E_WARNING | E_PARSE);//报告运行时错误
 //检测是否已安装CrmEb系统