diff --git a/项目管理库/诺唯赞CRM项目/CRM模块拆解分析/导出服务拆解分析.md b/项目管理库/诺唯赞CRM项目/CRM模块拆解分析/导出服务拆解分析.md
index c8cb01e..e3b0cab 100644
--- a/项目管理库/诺唯赞CRM项目/CRM模块拆解分析/导出服务拆解分析.md
+++ b/项目管理库/诺唯赞CRM项目/CRM模块拆解分析/导出服务拆解分析.md
@@ -22,7 +22,15 @@
 			<td >POST</td>
 			<td >/exportActivityclient</td>
 			<td >exportActivityclient</td>
-			<td >导出全线活动列表信息</td>
+		</tr>
+		<tr>
+			<td >POST</td>
+			<td >/backtoprev</td>
+			<td >backtoprev</td>
+			<td >退回上一步</td>
+		</tr>
+		</td>
+			<td >导出全线活动列表信息/api/contract</td>
 		</tr>
 		<tr>
 			<td >POST</td>
@@ -36,7 +44,7 @@
 
 
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\ No newline at end of file