diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index d2923e4..d6a601b 100755
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -5,10 +5,8 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="9f8c3ce4-c378-4191-b7a4-3d5acbc0ebbc" name="Changes" comment="rrddf">
-      <change afterPath="$PROJECT_DIR$/models/User.go" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/main.go" beforeDir="false" afterPath="$PROJECT_DIR$/main.go" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/mydb/initialize.go" beforeDir="false" afterPath="$PROJECT_DIR$/mydb/initialize.go" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -69,14 +67,6 @@
     </key>
   </component>
   <component name="RunManager">
-    <configuration default="true" type="GoApplicationRunConfiguration" factoryName="Go Application">
-      <module name="go_mqtt" />
-      <working_directory value="$PROJECT_DIR$" />
-      <kind value="FILE" />
-      <directory value="$PROJECT_DIR$" />
-      <filePath value="$PROJECT_DIR$" />
-      <method v="2" />
-    </configuration>
     <configuration name="go build main.go" type="GoApplicationRunConfiguration" factoryName="Go Application" temporary="true" nameIsGenerated="true">
       <module name="go_mqtt" />
       <working_directory value="$PROJECT_DIR$" />
@@ -86,15 +76,6 @@
       <filePath value="$PROJECT_DIR$/main.go" />
       <method v="2" />
     </configuration>
-    <configuration default="true" type="GoTestRunConfiguration" factoryName="Go Test">
-      <module name="go_mqtt" />
-      <working_directory value="$PROJECT_DIR$" />
-      <kind value="DIRECTORY" />
-      <directory value="$PROJECT_DIR$" />
-      <filePath value="$PROJECT_DIR$" />
-      <framework value="gotest" />
-      <method v="2" />
-    </configuration>
     <recent_temporary>
       <list>
         <item itemvalue="Go Build.go build main.go" />
diff --git a/main.go b/main.go
index aa4e58c..5a0fbd0 100755
--- a/main.go
+++ b/main.go
@@ -437,7 +437,7 @@ var messagePubHandler mqtt.MessageHandler = func(client mqtt.Client, msg mqtt.Me
 	fmt.Println(topic)
 
 
-	privatePath := "privateKey.pem"
+	privatePath := "/Users/edao/GolandProjects/go_mqtt/privateKey.pem"
 
 	if topic == "app_push" {
 		fmt.Println("珠海电厂APP收到mqtt消息")