diff --git a/common/style/base-style.scss b/common/style/base-style.scss
new file mode 100644
index 0000000..22c326b
--- /dev/null
+++ b/common/style/base-style.scss
@@ -0,0 +1,9 @@
+$brand-theme-color: #28B389; //品牌主体红色
+
+$border-color: #e0e0e0; //边框颜色
+$border-color-light: #efefef; //边框亮色
+
+$text-font-color-1: #522510; //文字主色
+$text-font-color-2: #676767; //副标题颜色
+$text-font-color-3: #a7a7a7; //浅色
+$text-font-color-4: #e4e4e4; //更浅
diff --git a/common/style/common-style.scss b/common/style/common-style.scss
new file mode 100644
index 0000000..fd2db9e
--- /dev/null
+++ b/common/style/common-style.scss
@@ -0,0 +1,5 @@
+
+.safe-area-inset-bottom {
+  height: env(safe-area-inset-bottom);
+}
+
diff --git a/uni.scss b/uni.scss
index 4e95a33..c8bbf1b 100644
--- a/uni.scss
+++ b/uni.scss
@@ -16,6 +16,7 @@
 // 引入uview
 
 @import 'uview-ui/theme.scss';
+@import "@/common/style/base-style.scss";
 /* 行为相关颜色 */
 $uni-color-primary: #007aff;
 $uni-color-success: #4cd964;
diff --git a/utils/request.js b/utils/request.js
index 53354e3..7f3470e 100644
--- a/utils/request.js
+++ b/utils/request.js
@@ -17,19 +17,19 @@ import {
 const ENV_CONFIG = {
   develop: {
     // 开发环境
-    // baseUrl: 'http://192.168.2.136:4501',
-    baseUrl: "https://testlu.chuangtewl.com/prod-api",
-    appId: 1, // TODO: 根据实际后端配置调整
+    baseUrl: "http://192.168.2.174:4501",
+    //baseUrl: "https://testlu.chuangtewl.com/prod-api",
+    appId: 1,
   },
   trial: {
     // 体验版
-    baseUrl: "https://testlu.chuangtewl.com/prod-api",
-    appId: 1, // TODO: 根据实际后端配置调整
+    baseUrl: "http://192.168.2.174:4501",
+    appId: 1,
   },
   release: {
     // 正式版
-    baseUrl: "https://testlu.chuangtewl.com/prod-api",
-    appId: 1, // TODO: 根据实际后端配置调整
+    baseUrl: "http://192.168.2.174:4501",
+    appId: 1,
   },
 };
 
diff --git a/utils/system.js b/utils/system.js
new file mode 100644
index 0000000..3a24ecc
--- /dev/null
+++ b/utils/system.js
@@ -0,0 +1,25 @@
+const SYSTEM_INFO = uni.getSystemInfoSync();
+
+export const getStatusBarHeight = ()=> SYSTEM_INFO.statusBarHeight || 15;
+
+export const getTitleBarHeight = ()=>{
+	if(uni.getMenuButtonBoundingClientRect){
+		let {top,height} = uni.getMenuButtonBoundingClientRect();
+		return height + (top - getStatusBarHeight())*2		
+	}else{
+		return 40;
+	}
+}
+
+export const  getNavBarHeight = ()=> getStatusBarHeight()+getTitleBarHeight();
+
+export const getLeftIconLeft = ()=> {
+	// #ifdef MP-TOUTIAO
+		let {leftIcon:{left,width}}  = tt.getCustomButtonBoundingClientRect();
+		return left+ parseInt(width);
+	// #endif
+	
+	// #ifndef MP-TOUTIAO
+		return 0
+	// #endif	
+}
\ No newline at end of file