diff --git a/src/main.ts b/src/main.ts
index 7f5e212..7675193 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -122,27 +122,30 @@ export class DevStarExtension {
           const path = params.get('path');
           const devstarDomain = params.get('devstar_domain')
 
-          if (host && hostname && port && username && path && devstarDomain) {
+          if (host && hostname && port && username && path) {
             const container_host = host;
             const container_hostname = hostname
             const container_port = parseInt(port, 10);
             const container_username = username;
             const project_path = decodeURIComponent(path);
 
-            // 修改user、remote-container、home中的devstar domain和hostname
-            this.user.setDevstarDomainAndHostname(devstarDomain)
-            this.remoteContainer.setUser(this.user)
-            this.dsHome.setDevstarDomain(devstarDomain)
-            this.dsHome.setUser(this.user)
-            this.dsHome.setRemoteContainer(this.remoteContainer)
-            vscode.commands.executeCommand('devstar.showHome');
+            if (devstarDomain != undefined && devstarDomain != "") {
+              // 修改user、remote-container、home中的devstar domain和hostname
+              this.user.setDevstarDomain(devstarDomain)
+              this.remoteContainer.setUser(this.user)
+              this.dsHome.setDevstarDomainAndHomePageURL(devstarDomain)
+              this.dsHome.setUser(this.user)
+              this.dsHome.setRemoteContainer(this.remoteContainer)
+              vscode.commands.executeCommand('devstar.showHome');
 
-            // 如果devstarDomain的值不为空，将其存储在global state中
-            if (devstarDomain != "") {
-              this.context.globalState.update("devstarDomain", devstarDomain)
+              // 将devstar domain存在global state中
+              context.globalState.update('devstarDomain', devstarDomain)
+
+              await this.remoteContainer.firstOpenProject(container_host, container_hostname, container_port, container_username, project_path, this.context)
+            } else {
+              // devstarDomain参数不存在，则不存储，使用默认用户配置
+              await this.remoteContainer.firstOpenProject(container_host, container_hostname, container_port, container_username, project_path, this.context)
             }
-
-            await this.remoteContainer.firstOpenProject(container_host, container_hostname, container_port, container_username, project_path, this.context)
           }
         }
       }
diff --git a/src/remote-container.ts b/src/remote-container.ts
index 90f655b..80614be 100644
--- a/src/remote-container.ts
+++ b/src/remote-container.ts
@@ -37,28 +37,37 @@ export default class RemoteContainer {
       vscode.commands.executeCommand('workbench.action.terminal.newLocal').then(() => {
         const terminal = vscode.window.terminals[vscode.window.terminals.length - 1];
         if (terminal) {
-          let devstarDomain: string|undefined = context.globalState.get("devstarDomain_"+vscode.env.sessionId)
-          if (devstarDomain !=undefined && devstarDomain != "") {
-            // 使用global state中devstarDomain_<sessionId>存储的domain
-            // 清理键值对
-            context.globalState.update("devstarDomain_"+vscode.env.sessionId, undefined)
-          } else {
-            devstarDomain = ""
-          }
+          let devstarDomain: string | undefined = context.globalState.get("devstarDomain_" + vscode.env.sessionId)
+          if (devstarDomain == undefined || devstarDomain == "")
+            devstarDomain = undefined
 
           // vscode协议
           // 根据系统+命令行版本确定命令
           const semver = require('semver')
           const powershellVersion = context.globalState.get('powershellVersion')
           const powershell_semver_compatible_version = semver.coerce(powershellVersion)
-          if (powershellVersion === undefined)
-            terminal.sendText(`code --new-window && code --open-url "vscode://mengning.devstar/openProjectSkippingLoginCheck?host=${host}&hostname=${hostname}&port=${port}&username=${username}&path=${path}&devstar_domain=${devstarDomain}"`)
-          else if (semver.satisfies(powershell_semver_compatible_version, ">=5.1.26100")) {
-            // win & powershell >= 5.1.26100.0
-            terminal.sendText(`code --new-window ; code --% --open-url "vscode://mengning.devstar/openProjectSkippingLoginCheck?host=${host}&hostname=${hostname}&port=${port}&username=${username}&path=${path}&devstar_domain=${devstarDomain}"`)
+
+          if (devstarDomain === undefined) {
+            // 不传递devstarDomain
+            if (powershellVersion === undefined)
+              terminal.sendText(`code --new-window && code --open-url "vscode://mengning.devstar/openProjectSkippingLoginCheck?host=${host}&hostname=${hostname}&port=${port}&username=${username}&path=${path}"`)
+            else if (semver.satisfies(powershell_semver_compatible_version, ">=5.1.26100")) {
+              // win & powershell >= 5.1.26100.0
+              terminal.sendText(`code --new-window ; code --% --open-url "vscode://mengning.devstar/openProjectSkippingLoginCheck?host=${host}&hostname=${hostname}&port=${port}&username=${username}&path=${path}"`)
+            } else {
+              // win & powershell < 5.1.26100.0
+              terminal.sendText(`code --new-window && code --open-url "vscode://mengning.devstar/openProjectSkippingLoginCheck?host=${host}&hostname=${hostname}&port=${port}&username=${username}&path=${path}"`)
+            }
           } else {
-            // win & powershell < 5.1.26100.0
-            terminal.sendText(`code --new-window && code --open-url "vscode://mengning.devstar/openProjectSkippingLoginCheck?host=${host}&hostname=${hostname}&port=${port}&username=${username}&path=${path}&devstar_domain=${devstarDomain}"`)
+            if (powershellVersion === undefined)
+              terminal.sendText(`code --new-window && code --open-url "vscode://mengning.devstar/openProjectSkippingLoginCheck?host=${host}&hostname=${hostname}&port=${port}&username=${username}&path=${path}&devstar_domain=${devstarDomain}"`)
+            else if (semver.satisfies(powershell_semver_compatible_version, ">=5.1.26100")) {
+              // win & powershell >= 5.1.26100.0
+              terminal.sendText(`code --new-window ; code --% --open-url "vscode://mengning.devstar/openProjectSkippingLoginCheck?host=${host}&hostname=${hostname}&port=${port}&username=${username}&path=${path}&devstar_domain=${devstarDomain}"`)
+            } else {
+              // win & powershell < 5.1.26100.0
+              terminal.sendText(`code --new-window && code --open-url "vscode://mengning.devstar/openProjectSkippingLoginCheck?host=${host}&hostname=${hostname}&port=${port}&username=${username}&path=${path}&devstar_domain=${devstarDomain}"`)
+            }
           }
         }
       })