diff --git a/backend/src/main/java/io/metersphere/api/dto/definition/request/sampler/MsHTTPSamplerProxy.java b/backend/src/main/java/io/metersphere/api/dto/definition/request/sampler/MsHTTPSamplerProxy.java
index 28df4de7e0..4f7226b702 100644
--- a/backend/src/main/java/io/metersphere/api/dto/definition/request/sampler/MsHTTPSamplerProxy.java
+++ b/backend/src/main/java/io/metersphere/api/dto/definition/request/sampler/MsHTTPSamplerProxy.java
@@ -14,6 +14,7 @@ import io.metersphere.api.dto.scenario.Body;
 import io.metersphere.api.dto.scenario.HttpConfig;
 import io.metersphere.api.dto.scenario.HttpConfigCondition;
 import io.metersphere.api.dto.scenario.KeyValue;
+import io.metersphere.api.dto.scenario.environment.CommonConfig;
 import io.metersphere.api.dto.scenario.environment.EnvironmentConfig;
 import io.metersphere.api.dto.ssl.KeyStoreConfig;
 import io.metersphere.api.dto.ssl.KeyStoreFile;
@@ -191,8 +192,6 @@ public class MsHTTPSamplerProxy extends MsTestElement {
 
         sampler.setMethod(this.getMethod());
         sampler.setContentEncoding("UTF-8");
-        sampler.setConnectTimeout(this.getConnectTimeout() == null ? "6000" : this.getConnectTimeout());
-        sampler.setResponseTimeout(this.getResponseTimeout() == null ? "6000" : this.getResponseTimeout());
         sampler.setFollowRedirects(this.isFollowRedirects());
         sampler.setUseKeepAlive(true);
         sampler.setDoMultipart(this.isDoMultipartPost());
@@ -204,8 +203,13 @@ public class MsHTTPSamplerProxy extends MsTestElement {
 
         compatible(config);
 
+        this.initConnectAndResponseTimeout(config);
+        sampler.setConnectTimeout(this.getConnectTimeout() == null ? "60000" : this.getConnectTimeout());
+        sampler.setResponseTimeout(this.getResponseTimeout() == null ? "60000" : this.getResponseTimeout());
+
         HttpConfig httpConfig = getHttpConfig(config);
 
+
         setSamplerPath(config, httpConfig, sampler);
 
         // 请求体
@@ -271,6 +275,28 @@ public class MsHTTPSamplerProxy extends MsTestElement {
 
     }
 
+    private void initConnectAndResponseTimeout(ParameterConfig config) {
+        if (config.isEffective(this.getProjectId())) {
+            String useEvnId = config.getConfig().get(this.getProjectId()).getApiEnvironmentid();
+            if (StringUtils.isNotEmpty(useEvnId) && !StringUtils.equals(useEvnId, this.getEnvironmentId())) {
+                this.setEnvironmentId(useEvnId);
+            }
+            CommonConfig commonConfig  = config.getConfig().get(this.getProjectId()).getCommonConfig();
+            if(commonConfig != null){
+                if(this.getConnectTimeout() == null || StringUtils.equals(this.getConnectTimeout(),"60000")){
+                    if(commonConfig.getRequestTimeout() != 0){
+                        this.setConnectTimeout(String.valueOf(commonConfig.getRequestTimeout()));
+                    }
+                }
+                if(this.getResponseTimeout() == null || StringUtils.equals(this.getResponseTimeout(),"60000")){
+                    if(commonConfig.getResponseTimeout() != 0){
+                        this.setResponseTimeout(String.valueOf(commonConfig.getResponseTimeout()));
+                    }
+                }
+            }
+        }
+    }
+
     private EnvironmentConfig getEnvironmentConfig(ParameterConfig config) {
         return config.getConfig().get(this.getProjectId());
     }
diff --git a/backend/src/main/java/io/metersphere/api/dto/scenario/environment/CommonConfig.java b/backend/src/main/java/io/metersphere/api/dto/scenario/environment/CommonConfig.java
index 6670bcfccc..9e8a748d2a 100644
--- a/backend/src/main/java/io/metersphere/api/dto/scenario/environment/CommonConfig.java
+++ b/backend/src/main/java/io/metersphere/api/dto/scenario/environment/CommonConfig.java
@@ -10,4 +10,6 @@ public class CommonConfig {
     private List<KeyValue> variables;
     private boolean enableHost;
     private List<Host> hosts;
+    private int requestTimeout;
+    private int responseTimeout;
 }
diff --git a/backend/src/main/java/io/metersphere/api/tcp/TCPPool.java b/backend/src/main/java/io/metersphere/api/tcp/TCPPool.java
index 28af94c2c9..1e9b83ddae 100644
--- a/backend/src/main/java/io/metersphere/api/tcp/TCPPool.java
+++ b/backend/src/main/java/io/metersphere/api/tcp/TCPPool.java
@@ -18,23 +18,25 @@ public class TCPPool {
 
     public static String createTcp(int port){
         String returnString = "";
-        TCPServer tcpServer = null;
-        if(serverSockedMap.containsKey(port)){
-            tcpServer = serverSockedMap.get(port);
-        }else {
-            tcpServer = new TCPServer(port);
-            serverSockedMap.put(port,tcpServer);
-        }
-        try {
-            if(!tcpServer.isSocketOpen()){
-                Thread t = new Thread(tcpServer);
-                t.start();
+        if(port > 0){
+            TCPServer tcpServer = null;
+            if(serverSockedMap.containsKey(port)){
+                tcpServer = serverSockedMap.get(port);
+            }else {
+                tcpServer = new TCPServer(port);
+                serverSockedMap.put(port,tcpServer);
+            }
+            try {
+                if(!tcpServer.isSocketOpen()){
+                    Thread t = new Thread(tcpServer);
+                    t.start();
+                }
+                returnString = "OK";
+            }catch (Exception e){
+                returnString = e.getMessage();
+                e.printStackTrace();
+                MSException.throwException(e.getMessage());
             }
-            returnString = "OK";
-        }catch (Exception e){
-            returnString = e.getMessage();
-            e.printStackTrace();
-            MSException.throwException(e.getMessage());
         }
 
         return returnString;
diff --git a/backend/src/main/java/io/metersphere/service/ProjectService.java b/backend/src/main/java/io/metersphere/service/ProjectService.java
index 0c5fc362f0..f85105bd9d 100644
--- a/backend/src/main/java/io/metersphere/service/ProjectService.java
+++ b/backend/src/main/java/io/metersphere/service/ProjectService.java
@@ -35,6 +35,7 @@ import io.metersphere.track.service.TestPlanProjectService;
 import io.metersphere.track.service.TestPlanService;
 import org.apache.commons.lang3.BooleanUtils;
 import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -89,6 +90,9 @@ public class ProjectService {
     @Resource
     private ScheduleService scheduleService;
 
+    @Value("${tcp.mock.port}")
+    private String tcpMockPorts;
+
     public Project addProject(Project project) {
         if (StringUtils.isBlank(project.getName())) {
             MSException.throwException(Translator.get("project_name_is_null"));
@@ -273,6 +277,10 @@ public class ProjectService {
             lastTcpNum = oldData.getMockTcpPort().intValue();
         }
 
+        if(project.getMockTcpPort().intValue() > 0){
+            this.checkMockTcpPort(project.getMockTcpPort().intValue());
+        }
+
         this.checkProjectTcpPort(project);
 
         project.setCreateTime(null);
@@ -294,6 +302,39 @@ public class ProjectService {
         }
     }
 
+    private void checkMockTcpPort(int port) {
+        if(StringUtils.isNotEmpty(this.tcpMockPorts)){
+            try {
+                if(this.tcpMockPorts.contains("-")){
+                    String [] tcpMockPortArr = this.tcpMockPorts.split("-");
+                    int num1 = Integer.parseInt(tcpMockPortArr[0]);
+                    int num2 = Integer.parseInt(tcpMockPortArr[1]);
+
+                    int startNum = num1 > num2 ? num2 : num1;
+                    int endNum = num1 < num2 ? num2 : num1;
+
+                    if(port < startNum || port > endNum){
+                        MSException.throwException("Tcp port is not in ["+this.tcpMockPorts+"]");
+                    }
+                }else {
+                    int tcpPortConfigNum = Integer.parseInt(this.tcpMockPorts);
+                    if(port != tcpPortConfigNum){
+                        MSException.throwException("Tcp port is not equals ["+this.tcpMockPorts+"]");
+                    }
+                }
+            }catch (Exception e){
+                String errorMsg = e.getMessage();
+                if(!errorMsg.startsWith("Tcp")){
+                    MSException.throwException("Tcp port config is error!");
+                }else {
+                    MSException.throwException(errorMsg);
+                }
+            }
+        }else {
+            MSException.throwException("Tcp port config is error!");
+        }
+    }
+
     private void checkProjectTcpPort(Project project) {
         //判断端口是否重复
         if (project.getMockTcpPort() != null && project.getMockTcpPort().intValue() != 0) {
diff --git a/frontend/src/business/components/api/test/components/environment/EnvironmentCommonConfig.vue b/frontend/src/business/components/api/test/components/environment/EnvironmentCommonConfig.vue
index 861377e721..2300a7868a 100644
--- a/frontend/src/business/components/api/test/components/environment/EnvironmentCommonConfig.vue
+++ b/frontend/src/business/components/api/test/components/environment/EnvironmentCommonConfig.vue
@@ -1,65 +1,89 @@
 <template>
-    <div>
-      <el-form :model="commonConfig" :rules="rules" ref="commonConfig" :disabled="isReadOnly">
+  <div>
+    <el-form :model="commonConfig" :rules="rules" ref="commonConfig" :disabled="isReadOnly">
 
-        <span>{{$t('api_test.environment.globalVariable')}}</span>
-        <ms-api-scenario-variables :show-copy="false" :items="commonConfig.variables"/>
+      <span>{{$t('api_test.environment.globalVariable')}}</span>
+      <ms-api-scenario-variables :show-copy="false" :items="commonConfig.variables"/>
 
-        <el-form-item>
-          <el-switch v-model="commonConfig.enableHost" active-text="Hosts"/>
-        </el-form-item>
-        <ms-api-host-table v-if="commonConfig.enableHost" :hostTable="commonConfig.hosts" ref="refHostTable"/>
-      </el-form>
-    </div>
+      <el-form-item>
+        <el-switch v-model="commonConfig.enableHost" active-text="Hosts"/>
+      </el-form-item>
+      <el-form-item>
+        <span>{{$t('api_test.environment.request_timeout')}}:</span>
+        <el-input-number style="margin-left: 20px" v-model="commonConfig.requestTimeout">{{$t('api_test.environment.globalVariable')}}</el-input-number>
+        <span style="margin-left: 30px">{{$t('api_test.environment.response_timeout')}}:</span>
+        <el-input-number style="margin-left: 20px" v-model="commonConfig.responseTimeout">{{$t('api_test.environment.globalVariable')}}</el-input-number>
+      </el-form-item>
+      <ms-api-host-table v-if="commonConfig.enableHost" :hostTable="commonConfig.hosts" ref="refHostTable"/>
+    </el-form>
+  </div>
 </template>
 
 <script>
-  import {CommonConfig, Environment} from "../../model/EnvironmentModel";
-  import MsApiScenarioVariables from "../ApiScenarioVariables";
-  import MsApiHostTable from "../ApiHostTable";
+import {CommonConfig, Environment} from "../../model/EnvironmentModel";
+import MsApiScenarioVariables from "../ApiScenarioVariables";
+import MsApiHostTable from "../ApiHostTable";
 
-    export default {
-      name: "MsEnvironmentCommonConfig",
-      components: {MsApiHostTable, MsApiScenarioVariables},
-      props: {
-        commonConfig: new CommonConfig(),
-        isReadOnly: {
-          type: Boolean,
-          default: false
-        },
-      },
-      data() {
-        return {
-          rules: {
+export default {
+  name: "MsEnvironmentCommonConfig",
+  components: {MsApiHostTable, MsApiScenarioVariables},
+  props: {
+    commonConfig: new CommonConfig(),
+    isReadOnly: {
+      type: Boolean,
+      default: false
+    },
+  },
+  data() {
+    return {
+      rules: {
 
-          },
-        }
       },
-      methods: {
-        validate() {
-          let isValidate = false;
-          this.$refs['commonConfig'].validate((valid) => {
-            if (valid) {
-              // 校验host列表
-              let valHost = true;
-              if (this.commonConfig.enableHost) {
-                for (let i = 0; i < this.commonConfig.hosts.length; i++) {
-                  valHost = this.$refs['refHostTable'].confirm(this.commonConfig.hosts[i]);
-                }
-              }
-              if (valHost) {
-                isValidate = true;
-              } else {
-                isValidate = false;
-              }
-            } else {
-              isValidate = false;
-            }
-          });
-          return isValidate;
-        }
+    }
+  },
+  created() {
+    if(!this.commonConfig.requestTimeout){
+      this.commonConfig.requestTimeout = 60000;
+    }
+    if(!this.commonConfig.responseTimeout){
+      this.commonConfig.responseTimeout = 60000;
+    }
+  },
+  watch: {
+    commonConfig(){
+      if(!this.commonConfig.requestTimeout){
+        this.commonConfig.requestTimeout = 60000;
+      }
+      if(!this.commonConfig.responseTimeout){
+        this.commonConfig.responseTimeout = 60000;
       }
     }
+  },
+  methods: {
+    validate() {
+      let isValidate = false;
+      this.$refs['commonConfig'].validate((valid) => {
+        if (valid) {
+          // 校验host列表
+          let valHost = true;
+          if (this.commonConfig.enableHost) {
+            for (let i = 0; i < this.commonConfig.hosts.length; i++) {
+              valHost = this.$refs['refHostTable'].confirm(this.commonConfig.hosts[i]);
+            }
+          }
+          if (valHost) {
+            isValidate = true;
+          } else {
+            isValidate = false;
+          }
+        } else {
+          isValidate = false;
+        }
+      });
+      return isValidate;
+    }
+  }
+}
 </script>
 
 <style scoped>