From dffbd9047f6303f51228580b7f619a3509b7d6ed Mon Sep 17 00:00:00 2001
From: kongmoumou <kongmoumou666@gmail.com>
Date: Sat, 15 Feb 2020 18:48:54 +0800
Subject: [PATCH] =?UTF-8?q?fix(mock-server):=20=E4=BF=AE=E5=A4=8D=20mock-s?=
 =?UTF-8?q?erver=20hot=20reload=20=E4=B8=8D=E7=94=9F=E6=95=88?=
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---
 mock/mock-server.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/mock/mock-server.js b/mock/mock-server.js
index 806fdacc..f07c55b0 100644
--- a/mock/mock-server.js
+++ b/mock/mock-server.js
@@ -54,6 +54,7 @@ module.exports = app => {
     extended: true
   }))
 
+  const initMockStartIndex = app._router.stack.length
   const mockRoutes = registerRoutes(app)
   var mockRoutesLength = mockRoutes.mockRoutesLength
   var mockStartIndex = mockRoutes.mockStartIndex
@@ -66,7 +67,7 @@ module.exports = app => {
     if (event === 'change' || event === 'add') {
       try {
         // remove mock routes stack
-        app._router.stack.splice(mockStartIndex, mockRoutesLength)
+        app._router.stack.splice(initMockStartIndex, mockRoutesLength)
 
         // clear routes cache
         unregisterRoutes()
@@ -74,6 +75,8 @@ module.exports = app => {
         const mockRoutes = registerRoutes(app)
         mockRoutesLength = mockRoutes.mockRoutesLength
         mockStartIndex = mockRoutes.mockStartIndex
+        const newRoutes = app._router.stack.splice(mockStartIndex, mockRoutesLength)
+        app._router.stack.splice(initMockStartIndex, 0, ...newRoutes)
 
         console.log(chalk.magentaBright(`\n > Mock Server hot reload success! changed  ${path}`))
       } catch (error) {