diff --git a/backend/src/main/java/io/metersphere/api/dto/definition/request/sampler/MsTCPSampler.java b/backend/src/main/java/io/metersphere/api/dto/definition/request/sampler/MsTCPSampler.java
index a3629274b9..de7b0c76c5 100644
--- a/backend/src/main/java/io/metersphere/api/dto/definition/request/sampler/MsTCPSampler.java
+++ b/backend/src/main/java/io/metersphere/api/dto/definition/request/sampler/MsTCPSampler.java
@@ -20,6 +20,7 @@ import io.metersphere.commons.constants.DelimiterConstants;
 import io.metersphere.commons.constants.MsTestElementConstants;
 import io.metersphere.commons.utils.CommonBeanFactory;
 import io.metersphere.commons.utils.LogUtil;
+import io.metersphere.commons.utils.ScriptEngineUtils;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 import org.apache.commons.collections.CollectionUtils;
@@ -35,10 +36,13 @@ import org.apache.jmeter.testelement.property.StringProperty;
 import org.apache.jorphan.collections.HashTree;
 import org.apache.jorphan.collections.ListedHashTree;
 
+import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Random;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 @Data
 @EqualsAndHashCode(callSuper = true)
@@ -82,6 +86,9 @@ public class MsTCPSampler extends MsTestElement {
     private String protocol = "TCP";
     @JSONField(ordinal = 39)
     private String projectId;
+    @JSONField(ordinal = 40)
+    private String connectEncoding;
+
 
     /**
      * 新加两个参数，场景保存/修改时需要的参数。不会传递JMeter，只是用于最后的保留。
@@ -195,7 +202,21 @@ public class MsTCPSampler extends MsTestElement {
         tcpSampler.setCloseConnection(String.valueOf(this.isCloseConnection()));
         tcpSampler.setSoLinger(this.getSoLinger());
         tcpSampler.setEolByte(this.getEolByte());
-        tcpSampler.setRequestData(this.getRequest());
+
+        String value = this.getRequest();
+        if(StringUtils.isNotEmpty(this.getConnectEncoding())){
+            if(StringUtils.equalsIgnoreCase("utf-8",this.getConnectEncoding())){
+                value = new String(value.getBytes(),StandardCharsets.UTF_8);
+            }else if(StringUtils.equalsIgnoreCase("gbk",this.getConnectEncoding())){
+                try {
+                    value = new String(value.getBytes(),"GBK");
+                }catch (Exception e){
+                }
+
+            }
+        }
+        tcpSampler.setRequestData(value);
+
         tcpSampler.setProperty(ConfigTestElement.USERNAME, this.getUsername());
         tcpSampler.setProperty(ConfigTestElement.PASSWORD, this.getPassword());
         return tcpSampler;
@@ -213,7 +234,19 @@ public class MsTCPSampler extends MsTestElement {
         if (CollectionUtils.isNotEmpty(this.parameters)) {
             this.parameters.forEach(item -> {
                 names.add(new StringProperty(new Integer(new Random().nextInt(1000000)).toString(), item.getName()));
-                threadValues.add(new StringProperty(new Integer(new Random().nextInt(1000000)).toString(), item.getValue()));
+                String value = item.getValue();
+                value = this.formatMockValue(value);
+                if(StringUtils.isNotEmpty(this.getConnectEncoding())){
+                    if(StringUtils.equalsIgnoreCase("utf-8",this.getConnectEncoding())){
+                        value = new String(value.getBytes(),StandardCharsets.UTF_8);
+                    }else if(StringUtils.equalsIgnoreCase("gbk",this.getConnectEncoding())){
+                        try {
+                            value = new String(value.getBytes(),"GBK");
+                        }catch (Exception e){
+                        }
+                    }
+                }
+                threadValues.add(new StringProperty(new Integer(new Random().nextInt(1000000)).toString(), value));
             });
         }
         userParameters.setNames(new CollectionProperty(UserParameters.NAMES, names));
@@ -222,7 +255,29 @@ public class MsTCPSampler extends MsTestElement {
         userParameters.setThreadLists(new CollectionProperty(UserParameters.THREAD_VALUES, collectionPropertyList));
         tree.add(userParameters);
     }
+    private String formatMockValue(String value) {
 
+        String patten = ">@[^>@]+</?";
+        Pattern r = Pattern.compile(patten);
+        try{
+            Matcher m = r.matcher(value);
+            while (m.find()){
+                String findStr = m.group();
+                if(findStr.length() > 3){
+                    findStr = findStr.substring(1,findStr.length()-2);
+                    String replaceStr = ScriptEngineUtils.calculate(findStr);
+                    if(StringUtils.equals(findStr,replaceStr)){
+                        replaceStr = "";
+                    }
+                    value = value.replace(">"+findStr+"</",">"+replaceStr+"</");
+                    m  = r.matcher(value);
+                }
+            }
+        }catch (Exception e){
+
+        }
+        return value;
+    }
     private ConfigTestElement tcpConfig() {
         ConfigTestElement configTestElement = new ConfigTestElement();
         configTestElement.setEnabled(true);
diff --git a/backend/src/main/java/io/metersphere/api/service/EsbApiParamService.java b/backend/src/main/java/io/metersphere/api/service/EsbApiParamService.java
index f6da5f444c..e6373d7404 100644
--- a/backend/src/main/java/io/metersphere/api/service/EsbApiParamService.java
+++ b/backend/src/main/java/io/metersphere/api/service/EsbApiParamService.java
@@ -39,11 +39,9 @@ public class EsbApiParamService {
 
     public EsbApiParamsWithBLOBs createEsbApiParam(String resourceId, String esbDataStruct, String backedEsbDataStrcut, String backedScript) {
         EsbApiParamsWithBLOBs model = null;
-
         EsbApiParamsExample example = new EsbApiParamsExample();
         example.createCriteria().andResourceIdEqualTo(resourceId);
         List<EsbApiParamsWithBLOBs> list = esbApiParamsMapper.selectByExampleWithBLOBs(example);
-
         if (list.isEmpty()) {
             String uuid = UUID.randomUUID().toString();
             model = new EsbApiParamsWithBLOBs();
diff --git a/frontend/src/business/components/api/automation/scenario/api/RelevanceApiList.vue b/frontend/src/business/components/api/automation/scenario/api/RelevanceApiList.vue
index e01ec31f1d..d0c18e4bf3 100644
--- a/frontend/src/business/components/api/automation/scenario/api/RelevanceApiList.vue
+++ b/frontend/src/business/components/api/automation/scenario/api/RelevanceApiList.vue
@@ -41,7 +41,7 @@
           sortable="custom"
           column-key="method"
           :filters="methodFilters"
-          :label="$t('api_test.definition.api_type')"
+          :label="getApiRequestTypeName"
           width="120px">
           <template v-slot:default="scope">
             <el-tag size="mini"
@@ -228,6 +228,13 @@
         } else {
           return new Set();
         }
+      },
+      getApiRequestTypeName(){
+        if(this.currentProtocol === 'TCP'){
+          return this.$t('api_test.definition.api_agreement');
+        }else{
+          return this.$t('api_test.definition.api_type');
+        }
       }
     },
     methods: {
diff --git a/frontend/src/business/components/api/definition/components/complete/EditCompleteTCPApi.vue b/frontend/src/business/components/api/definition/components/complete/EditCompleteTCPApi.vue
index c9739abcf7..d15c3d86b6 100644
--- a/frontend/src/business/components/api/definition/components/complete/EditCompleteTCPApi.vue
+++ b/frontend/src/business/components/api/definition/components/complete/EditCompleteTCPApi.vue
@@ -69,7 +69,12 @@ export default {
     return {
       validated: false,
       apiProtocol: "TCP",
-      methodTypes:["TCP"],
+      methodTypes:[
+        {
+          'key':"TCP",
+          'value':this.$t('api_test.request.tcp.general_format'),
+        }
+      ],
       showXpackCompnent:false,
     }
   },
@@ -85,7 +90,10 @@ export default {
       this.showXpackCompnent = true;
       if(hasLicense()){
         if(this.methodTypes.length == 1){
-          this.methodTypes.push("ESB");
+          let esbMethodType = {};
+          esbMethodType.key = "ESB";
+          esbMethodType.value="ESB";
+          this.methodTypes.push(esbMethodType);
         }
       }
 
diff --git a/frontend/src/business/components/api/definition/components/complete/TCPBasicApi.vue b/frontend/src/business/components/api/definition/components/complete/TCPBasicApi.vue
index c9809ff9d2..4f355237d3 100644
--- a/frontend/src/business/components/api/definition/components/complete/TCPBasicApi.vue
+++ b/frontend/src/business/components/api/definition/components/complete/TCPBasicApi.vue
@@ -8,7 +8,7 @@
             <!--            <el-input class="ms-http-input" size="small" v-model="basicForm.name"/>-->
             <el-input v-model="basicForm.name" class="ms-http-input" size="small">
               <el-select v-model="basicForm.method" slot="prepend" style="width: 100px" size="small" @change="methodChange">
-                <el-option v-for="item in methodTypes" :key="item" :label="item" :value="item"/>
+                <el-option v-for="item in methodTypes" :key="item.key" :label="item.value" :value="item.key"/>
               </el-select>
             </el-input>
 
@@ -16,20 +16,6 @@
         </el-col>
         <el-col :span="12">
           <el-form-item :label="$t('test_track.module.module')" prop="moduleId">
-            <!--<el-select class="ms-http-input" size="small" v-model="basicForm.moduleId" style="width: 100%" @change="reload">-->
-            <!--<div v-if="moduleOptions.length>0">-->
-            <!--<el-option v-for="item in moduleOptions" :key="item.id" :label="item.path" :value="item.id"/>-->
-            <!--</div>-->
-            <!--<div v-else>-->
-            <!--<el-option :key="0" :value="''">-->
-            <!--<div style="margin-left: 40px">-->
-            <!--<span style="font-size: 14px;color: #606266;font-weight: 48.93">{{ $t('api_test.definition.select_comp.no_data') }},-->
-            <!--</span>-->
-            <!--<el-link type="primary" @click="createModules">{{ $t('api_test.definition.select_comp.add_data') }}</el-link>-->
-            <!--</div>-->
-            <!--</el-option>-->
-            <!--</div>-->
-            <!--</el-select>-->
             <ms-select-tree size="small" :data="moduleOptions" :defaultKey="basicForm.moduleId" @getValue="setModule" :obj="moduleObj" clearable checkStrictly/>
 
           </el-form-item>
diff --git a/frontend/src/business/components/api/definition/components/list/ApiList.vue b/frontend/src/business/components/api/definition/components/list/ApiList.vue
index 1643eb40d0..4fd11e7bd3 100644
--- a/frontend/src/business/components/api/definition/components/list/ApiList.vue
+++ b/frontend/src/business/components/api/definition/components/list/ApiList.vue
@@ -70,7 +70,7 @@
           :filters="methodFilters"
           :fields-width="fieldsWidth"
           min-width="120px"
-          :label="$t('api_test.definition.api_type')">
+          :label="getApiRequestTypeName">
           <template v-slot:default="scope" class="request-method">
             <el-tag size="mini"
                     :style="{'background-color': getColor(true, scope.row.method), border: getColor(true, scope.row.method)}"
@@ -398,6 +398,13 @@ export default {
     selectRows() {
       return this.$refs.apiDefinitionTable.getSelectRows();
     },
+    getApiRequestTypeName(){
+      if(this.currentProtocol === 'TCP'){
+        return this.$t('api_test.definition.api_agreement');
+      }else{
+        return this.$t('api_test.definition.api_type');
+      }
+    }
   },
   created: function () {
     if (this.trashEnable) {
@@ -444,6 +451,12 @@ export default {
       if (this.$refs.apiDefinitionTable) {
         this.$refs.apiDefinitionTable.clearSelectRows();
       }
+      //关闭案例弹窗
+      if(this.$refs.caseList){
+        this.$refs.caseList.handleClose();
+      }
+
+
       initCondition(this.condition, this.condition.selectAll);
       this.selectDataCounts = 0;
       this.condition.moduleIds = this.selectNodeIds;
diff --git a/frontend/src/business/components/api/definition/components/request/http/ApiHttpRequestForm.vue b/frontend/src/business/components/api/definition/components/request/http/ApiHttpRequestForm.vue
index 59955b49ef..ce188ec0cc 100644
--- a/frontend/src/business/components/api/definition/components/request/http/ApiHttpRequestForm.vue
+++ b/frontend/src/business/components/api/definition/components/request/http/ApiHttpRequestForm.vue
@@ -17,7 +17,6 @@
               <el-row>
                 <el-link class="ms-el-link" @click="batchAdd" style="color: #783887"> {{$t("commons.batch_add")}}</el-link>
               </el-row>
-
               <ms-api-key-value :is-read-only="isReadOnly" :isShowEnable="isShowEnable" :suggestions="headerSuggestions" :items="headers" :need-mock="true"/>
             </el-tab-pane>
 
diff --git a/frontend/src/business/components/api/definition/components/request/tcp/TcpBasisParameters.vue b/frontend/src/business/components/api/definition/components/request/tcp/TcpBasisParameters.vue
index c549f27f58..89ed5f1cd9 100644
--- a/frontend/src/business/components/api/definition/components/request/tcp/TcpBasisParameters.vue
+++ b/frontend/src/business/components/api/definition/components/request/tcp/TcpBasisParameters.vue
@@ -73,12 +73,12 @@
                   </el-col>
                 </el-row>
                 <el-row :gutter="10" style="margin-left: 30px">
-                  <el-col :span="9">
+                  <el-col :span="6">
                     <el-form-item :label="$t('api_test.request.tcp.re_use_connection')">
                       <el-checkbox v-model="request.reUseConnection"/>
                     </el-form-item>
                   </el-col>
-                  <el-col :span="9">
+                  <el-col :span="6">
                     <el-form-item :label="$t('api_test.request.tcp.close_connection')">
                       <el-checkbox v-model="request.closeConnection"/>
                     </el-form-item>
@@ -88,6 +88,13 @@
                       <el-checkbox v-model="request.nodelay"/>
                     </el-form-item>
                   </el-col>
+                  <el-col :span="6">
+                    <el-form-item label="Connect encoding">
+                      <el-select v-model="request.connectEncoding" style="width: 100px" size="small">
+                        <el-option v-for="item in connectEncodingArr" :key="item.key" :label="item.value" :value="item.key"/>
+                      </el-select>
+                    </el-form-item>
+                  </el-col>
                 </el-row>
               </el-tab-pane>
             </el-tabs>
@@ -158,6 +165,16 @@
         isReloadData: false,
         options: API_STATUS,
         currentProjectId: "",
+        connectEncodingArr:[
+          {
+            'key':'UTF-8',
+            'value':'UTF-8',
+          },
+          {
+            'key':'GBK',
+            'value':'GBK',
+          },
+        ],
         rules: {
           classname: [{required: true, message: "请选择TCPClient", trigger: 'change'}],
           server: [{required: true, message: this.$t('api_test.request.tcp.server_cannot_be_empty'), trigger: 'blur'}],
@@ -174,6 +191,9 @@
       if (!this.request.tcpPreProcessor) {
         this.$set(this.request, 'tcpPreProcessor', new JSR223PreProcessor())
       }
+      if(!this.request.connectEncoding){
+        this.request.connectEncoding = "UTF-8";
+      }
       this.getEnvironments();
     },
     methods: {
diff --git a/frontend/src/business/components/xpack b/frontend/src/business/components/xpack
index 1ac463ed7e..34379f3a7e 160000
--- a/frontend/src/business/components/xpack
+++ b/frontend/src/business/components/xpack
@@ -1 +1 @@
-Subproject commit 1ac463ed7ef667d3f75c3ba64fab8331ecaa02c2
+Subproject commit 34379f3a7e7d52b4a9c0194325b3ea02db5cc8eb
diff --git a/frontend/src/i18n/en-US.js b/frontend/src/i18n/en-US.js
index e1a9982046..27c3f5322b 100644
--- a/frontend/src/i18n/en-US.js
+++ b/frontend/src/i18n/en-US.js
@@ -682,6 +682,7 @@ export default {
       api_name: "Api name",
       api_status: "Api status",
       api_type: "Api type",
+      api_agreement: "Method",
       api_path: "Api path",
       api_principal: "Api principal",
       api_last_time: "Last update time",
@@ -1050,6 +1051,7 @@ export default {
         variable_names: "Variable names",
       },
       tcp: {
+        general_format: "General",
         server: "Server Name or IP",
         port: "Port Number",
         connect: "Connect(ms)",
diff --git a/frontend/src/i18n/zh-CN.js b/frontend/src/i18n/zh-CN.js
index beebc49b88..713f24eacd 100644
--- a/frontend/src/i18n/zh-CN.js
+++ b/frontend/src/i18n/zh-CN.js
@@ -682,6 +682,7 @@ export default {
       api_name: "接口名称",
       api_status: "接口状态",
       api_type: "请求类型",
+      api_agreement: "协议/方法",
       api_path: "路径",
       api_principal: "负责人",
       api_last_time: "最后更新时间",
@@ -1052,6 +1053,7 @@ export default {
         variable_names: "按列存储",
       },
       tcp: {
+        general_format: "通用格式",
         server: "服务器名或IP",
         port: "端口",
         connect: "连接(ms)",
diff --git a/frontend/src/i18n/zh-TW.js b/frontend/src/i18n/zh-TW.js
index 720cf60722..503032a17d 100644
--- a/frontend/src/i18n/zh-TW.js
+++ b/frontend/src/i18n/zh-TW.js
@@ -682,6 +682,7 @@ export default {
       api_name: "接口名稱",
       api_status: "接口狀態",
       api_type: "請求類型",
+      api_agreement: "協議/方法",
       api_path: "路徑",
       api_principal: "負責人",
       api_last_time: "最後更新時間",
@@ -1052,6 +1053,7 @@ export default {
         variable_names: "按列存儲",
       },
       tcp: {
+        general_format: "通用格式",
         server: "服務器名或IP",
         port: "端口",
         connect: "連接(ms)",