diff --git a/backend/src/main/java/io/metersphere/service/CustomFunctionService.java b/backend/src/main/java/io/metersphere/service/CustomFunctionService.java
index 14d85f8a4d..195dc8635f 100644
--- a/backend/src/main/java/io/metersphere/service/CustomFunctionService.java
+++ b/backend/src/main/java/io/metersphere/service/CustomFunctionService.java
@@ -78,7 +78,14 @@ public class CustomFunctionService {
             projectId = SessionUtils.getCurrentProjectId();
         }
         CustomFunctionExample example = new CustomFunctionExample();
-        example.createCriteria().andProjectIdEqualTo(projectId);
+        CustomFunctionExample.Criteria criteria = example.createCriteria();
+        criteria.andProjectIdEqualTo(projectId);
+        if (StringUtils.isNotBlank(request.getType())) {
+            criteria.andTypeEqualTo(request.getType());
+        }
+        if (StringUtils.isNotBlank(request.getName())) {
+            criteria.andNameEqualTo(request.getName());
+        }
         return customFunctionMapper.selectByExample(example);
     }
 
diff --git a/backend/src/main/resources/db/migration/V95__v1.13_release.sql b/backend/src/main/resources/db/migration/V95__v1.13_release.sql
index 0072e4c252..57956864dd 100644
--- a/backend/src/main/resources/db/migration/V95__v1.13_release.sql
+++ b/backend/src/main/resources/db/migration/V95__v1.13_release.sql
@@ -45,3 +45,25 @@ ALTER TABLE test_plan_api_case ADD `order` bigint(20) NOT NULL COMMENT '自定
 ALTER TABLE test_plan_api_scenario ADD `order` bigint(20) NOT NULL COMMENT '自定义排序，间隔5000';
 ALTER TABLE test_plan_load_case ADD `order` bigint(20) NOT NULL COMMENT '自定义排序，间隔5000';
 
+
+create table if not exists custom_function
+(
+    id varchar(50) not null
+        primary key,
+    name varchar(255) null comment '函数名',
+    tags varchar(1000) null comment '标签',
+    description varchar(1000) null comment '函数描述',
+    type varchar(255) null comment '脚本语言类型',
+    params longtext null comment '参数列表',
+    script longtext null comment '函数体',
+    result longtext null comment '执行结果',
+    create_user varchar(100) null comment '创建人',
+    create_time bigint(13) null comment '创建时间',
+    update_time bigint(13) null comment '更新时间',
+    project_id varchar(50) null comment '所属项目ID'
+)
+    ENGINE = InnoDB
+    DEFAULT CHARSET = utf8mb4
+    COLLATE utf8mb4_general_ci;
+
+
diff --git a/frontend/src/business/components/api/automation/scenario/common/Jsr233ProcessorContent.vue b/frontend/src/business/components/api/automation/scenario/common/Jsr233ProcessorContent.vue
index 5e2190e26e..3389898756 100644
--- a/frontend/src/business/components/api/automation/scenario/common/Jsr233ProcessorContent.vue
+++ b/frontend/src/business/components/api/automation/scenario/common/Jsr233ProcessorContent.vue
@@ -14,10 +14,15 @@
           <div v-for="(template, index) in codeTemplates" :key="index" class="code-template">
             <el-link :disabled="template.disabled" @click="addTemplate(template)">{{ template.title }}</el-link>
           </div>
+          <div v-for="funcLink in funcLinks" :key="funcLink.index" class="code-template">
+            <el-link :disabled="funcLink.disabled" @click="doFuncLink(funcLink)">{{ funcLink.title }}</el-link>
+          </div>
           <el-link href="https://jmeter.apache.org/usermanual/component_reference.html#BeanShell_PostProcessor"
                    target="componentReferenceDoc" style="margin-top: 10px"
                    type="primary">{{ $t('commons.reference_documentation') }}
           </el-link>
+
+          <custom-function-relate ref="customFunctionRelate" @addCustomFuncScript="addCustomFuncScript"/>
         </el-col>
       </el-row>
     </div>
@@ -26,9 +31,10 @@
 <script>
     import MsCodeEdit from "../../../definition/components/MsCodeEdit";
     import MsDropdown from "../../../../common/components/MsDropdown";
+    import CustomFunctionRelate from "@/business/components/settings/project/function/CustomFunctionRelate";
     export default {
         name: "Jsr233ProcessorContent",
-      components: {MsDropdown, MsCodeEdit},
+      components: {MsDropdown, MsCodeEdit, CustomFunctionRelate},
       data() {
         return {
           jsr223ProcessorData: {},
@@ -83,8 +89,20 @@
                 '    }\n' +
                 '}',
               disabled: this.isPreProcessor
+            },
+            {
+              title: "终止测试",
+              value: 'ctx.getEngine().stopThreadNow(ctx.getThread().getThreadName())'
             }
           ],
+          funcLinks: [
+            {
+              title: "插入自定义函数",
+              command: "custom_function",
+              index: "custom_function"
+            }
+
+          ],
           isCodeEditAlive: true,
           languages: [
             'beanshell', "python", "groovy", "nashornScript", "rhinoScript"
@@ -142,6 +160,16 @@
           this.jsr223ProcessorData.scriptLanguage = language;
           this.$emit("languageChange");
         },
+        addCustomFuncScript(script) {
+          this.jsr223ProcessorData.script = this.jsr223ProcessorData.script ?
+            this.jsr223ProcessorData.script + '\n\n' + script : script;
+          this.reload();
+        },
+        doFuncLink(funcLink) {
+          if (funcLink.command === 'custom_function') {
+            this.$refs.customFunctionRelate.open(this.jsr223ProcessorData.scriptLanguage);
+          }
+        },
       }
     }
 </script>
diff --git a/frontend/src/business/components/settings/project/function/CustomFunction.vue b/frontend/src/business/components/settings/project/function/CustomFunction.vue
index a33e956e20..952454347b 100644
--- a/frontend/src/business/components/settings/project/function/CustomFunction.vue
+++ b/frontend/src/business/components/settings/project/function/CustomFunction.vue
@@ -110,9 +110,6 @@ export default {
           if (item.tags && item.tags.length > 0) {
             item.tags = JSON.parse(item.tags);
           }
-          if (item.params && item.params.length > 0) {
-            item.params = JSON.parse(item.params);
-          }
         })
       });
     },
diff --git a/frontend/src/business/components/settings/project/function/CustomFunctionRelate.vue b/frontend/src/business/components/settings/project/function/CustomFunctionRelate.vue
new file mode 100644
index 0000000000..56fb7052c4
--- /dev/null
+++ b/frontend/src/business/components/settings/project/function/CustomFunctionRelate.vue
@@ -0,0 +1,137 @@
+<template>
+  <el-dialog :close-on-click-modal="false" :title="'自定义函数'" :visible.sync="visible" :destroy-on-close="true"
+             @close="close" width="60%" top="10vh" v-loading="result.loading" append-to-body class="customFunc">
+    <div>
+      <el-alert
+        title="在 系统设置->项目->自定义函数 菜单中创建函数"
+        type="info"
+        style="width: 350px;float: left;"
+        :closable="false" show-icon>
+      </el-alert>
+      <ms-table-search-bar :condition.sync="condition" @change="init" class="search-bar" :tip="'根据名称搜索'"/>
+      <el-table border class="adjust-table" :data="data" style="width: 100%" ref="table"
+                highlight-current-row @current-change="handleCurrentChange">
+        <el-table-column prop="name" :label="$t('commons.name')" show-overflow-tooltip/>
+        <el-table-column prop="description" :label="$t('commons.description')" show-overflow-tooltip>
+          <template v-slot:default="scope">
+            <pre>{{ scope.row.description }}</pre>
+          </template>
+        </el-table-column>
+        <el-table-column prop="tags" :label="$t('api_test.automation.tag')">
+          <template v-slot:default="scope">
+            <ms-tag v-for="(itemName,index)  in scope.row.tags" :key="index" type="success" effect="plain"
+                    :content="itemName" style="margin-left: 0; margin-right: 2px">
+            </ms-tag>
+            <span></span>
+          </template>
+        </el-table-column>
+        <el-table-column prop="type" :label="'脚本语言'" show-overflow-tooltip/>
+        <el-table-column prop="createTime"
+                         :label="$t('commons.create_time')"
+                         show-overflow-tooltip>
+          <template v-slot:default="scope">
+            <span>{{ scope.row.createTime | timestampFormatDate }}</span>
+          </template>
+        </el-table-column>
+      </el-table>
+      <ms-table-pagination :change="init" :current-page.sync="currentPage" :page-size.sync="pageSize" :total="total"/>
+    </div>
+
+    <template v-slot:footer>
+      <el-button @click="close" size="medium">{{ $t('commons.cancel') }}</el-button>
+      <el-button type="primary" @click="submit" size="medium" style="margin-left: 10px;">
+        {{ $t('commons.confirm') }}
+      </el-button>
+    </template>
+  </el-dialog>
+</template>
+
+<script>
+import MsTablePagination from "@/business/components/common/pagination/TablePagination";
+import MsTag from "@/business/components/common/components/MsTag";
+import MsTableOperator from "@/business/components/common/components/MsTableOperator";
+import MsTableOperatorButton from "@/business/components/common/components/MsTableOperatorButton";
+import {getCurrentProjectID} from "@/common/js/utils";
+import MsTableSearchBar from "@/business/components/common/components/MsTableSearchBar";
+
+export default {
+  name: "CustomFunctionRelate",
+  components: {
+    MsTablePagination,
+    MsTag,
+    MsTableOperator,
+    MsTableOperatorButton,
+    MsTableSearchBar
+  },
+  data() {
+    return {
+      visible: false,
+      result: {},
+      condition: {},
+      data: [],
+      currentPage: 1,
+      pageSize: 10,
+      total: 0,
+      screenHeight: 'calc(100vh - 195px)',
+      currentRow: {}
+    }
+  },
+  methods: {
+    init(language) {
+      if (language) {
+        this.condition.type = language;
+      }
+      this.condition.projectId = getCurrentProjectID();
+      this.result = this.$post("/custom/func/list/" + this.currentPage + "/" + this.pageSize, this.condition, res => {
+        let tableData = res.data;
+        const {itemCount, listObject} = tableData;
+        this.total = itemCount;
+        this.data = listObject;
+        this.data.forEach(item => {
+          if (item.tags && item.tags.length > 0) {
+            item.tags = JSON.parse(item.tags);
+          }
+        })
+      });
+    },
+    open(language) {
+      this.visible = true;
+      this.init(language);
+    },
+    close() {
+      this.visible = false;
+    },
+    handleCurrentChange(val) {
+      this.currentRow = val;
+    },
+    submit() {
+      if (!this.currentRow) {
+        this.$warning("请选择自定义函数！");
+        return;
+      }
+      this.result = this.$get("/custom/func/get/" + this.currentRow.id, res => {
+        if (!res.data) {
+          this.$warning("函数为空！")
+        }
+        let {script} = res.data;
+        this.$emit("addCustomFuncScript", script);
+        this.close();
+      });
+    },
+  }
+}
+</script>
+
+<style scoped>
+pre {
+  margin: 0 0;
+  font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
+}
+.search-bar {
+  width: 300px;
+  float: right;
+}
+.customFunc >>> .el-dialog__body {
+  padding: 0 20px;
+}
+</style>
diff --git a/frontend/src/business/components/settings/project/function/EditFunction.vue b/frontend/src/business/components/settings/project/function/EditFunction.vue
index 1800cc9f1b..d1f8075478 100644
--- a/frontend/src/business/components/settings/project/function/EditFunction.vue
+++ b/frontend/src/business/components/settings/project/function/EditFunction.vue
@@ -28,11 +28,11 @@
             </el-form-item>
           </el-col>
         </el-row>
-        <el-row>
-          <el-form-item :label="'参数列表'" prop="">
-            <function-params :items="form.params"/>
-          </el-form-item>
-        </el-row>
+<!--        <el-row>-->
+<!--          <el-form-item :label="'参数列表'" prop="">-->
+<!--            <function-params :items="form.params"/>-->
+<!--          </el-form-item>-->
+<!--        </el-row>-->
         <el-row style="margin-right: 10px;">
           <el-col :span="20">
             <el-form-item>
@@ -42,7 +42,7 @@
                     <ms-code-edit
                       v-if="isCodeEditAlive"
                       :mode="codeEditModeMap[form.type]"
-                      height="330px"
+                      height="380px"
                       :data.sync="form.script"
                       theme="eclipse"
                       :modes="modes"
@@ -67,6 +67,9 @@
               <div v-for="(template, index) in codeTemplates" :key="index" class="code-template">
                 <el-link :disabled="template.disabled" @click="addTemplate(template)">{{ template.title }}</el-link>
               </div>
+              <div v-for="funcLink in funcLinks" :key="funcLink.index" class="code-template">
+                <el-link :disabled="funcLink.disabled" @click="doFuncLink(funcLink)">{{ funcLink.title }}</el-link>
+              </div>
               <el-link href="https://jmeter.apache.org/usermanual/component_reference.html#BeanShell_PostProcessor"
                        target="componentReferenceDoc" style="margin-top: 10px"
                        type="primary">{{ $t('commons.reference_documentation') }}
@@ -77,6 +80,7 @@
       </el-form>
       <!-- 执行组件 -->
       <function-run :report-id="reportId" :run-data="runData" @runRefresh="runRefresh" @errorRefresh="errorRefresh"/>
+      <custom-function-relate ref="customFunctionRelate" @addCustomFuncScript="addCustomFuncScript"/>
     </div>
     <template v-slot:footer>
       <el-button @click="close" size="medium">{{ $t('commons.cancel') }}</el-button>
@@ -92,15 +96,17 @@ import MsInputTag from "@/business/components/api/automation/scenario/MsInputTag
 import FunctionParams from "@/business/components/settings/project/function/FunctionParams";
 import MsCodeEdit from "@/business/components/common/components/MsCodeEdit";
 import MsDropdown from "@/business/components/common/components/MsDropdown";
-import {splicingCustomFunc} from "@/business/components/settings/project/function/custom_function";
+import {FUNC_TEMPLATE, splicingCustomFunc} from "@/business/components/settings/project/function/custom_function";
 import MsRun from "@/business/components/api/automation/scenario/DebugRun";
 import {getUUID} from "@/common/js/utils";
 import {JSR223Processor} from "@/business/components/api/definition/model/ApiTestModel";
 import FunctionRun from "@/business/components/settings/project/function/FunctionRun";
+import CustomFunctionRelate from "@/business/components/settings/project/function/CustomFunctionRelate";
 
 export default {
   name: "EditFunction",
   components: {
+    CustomFunctionRelate,
     FunctionRun,
     MsCodeEdit,
     FunctionParams,
@@ -139,7 +145,11 @@ export default {
       },
       modes: ['java', 'python'],
       languages: [
-        'beanshell', "python", "groovy", "nashornScript", "rhinoScript"
+        'beanshell',
+        "python",
+        "groovy",
+        "nashornScript",
+        "rhinoScript"
       ],
       codeEditModeMap: {
         beanshell: 'java',
@@ -199,48 +209,58 @@ export default {
             '    }\n' +
             '}',
           disabled: this.isPreProcessor
+        },
+        {
+          title: "终止测试",
+          value: 'ctx.getEngine().stopThreadNow(ctx.getThread().getThreadName())'
         }
       ],
+      funcLinks: [
+        {
+          title: "插入自定义函数",
+          command: "custom_function",
+          index: "custom_function"
+        }
+
+      ],
       response: {},
       request: {},
       debug: true,
       console: "无执行结果"
     }
   },
-  watch: {
-    'form.name'() {
-      this.splicingFunc();
-    },
-    'form.params': {
-      handler() {
-        this.splicingFunc();
-      },
-      deep: true
-    }
-  },
+  // watch: {
+  //   'form.name'() {
+  //     this.splicingFunc();
+  //   },
+  //   'form.params': {
+  //     handler() {
+  //       this.splicingFunc();
+  //     },
+  //     deep: true
+  //   }
+  // },
   methods: {
-    _parseFuncParam(funcObj) {
-      let params = undefined;
-      if (funcObj.params) {
-        params = funcObj.params.map(p => p.name);
-        if (params.length > 0) {
-          params = params.filter(p => {
-            return p !== undefined
-          });
-          params.join(",\s");
-        }
-      }
-      // todo 参数拼接问题 删除参数 逗号未去除
-      return params;
-    },
-    splicingFunc() {
-      let funcObj = this.form;
-      let funcName = funcObj.name;
-      let funcLanguage = this.form.type || "beanshell";
-      let funcParams = this._parseFuncParam(funcObj);
-      this.form.script = splicingCustomFunc(funcLanguage, this.form.script, funcName, funcParams);
-      this.reloadCodeEdit();
-    },
+    // _parseFuncParam(funcObj) {
+    //   let params = undefined;
+    //   if (funcObj.params) {
+    //     params = funcObj.params.map(p => p.name);
+    //     if (params.length > 0) {
+    //       params = params.filter(p => {
+    //         return p !== undefined
+    //       });
+    //       params.join(",\s");
+    //     }
+    //   }
+    //   // todo 参数拼接问题 删除参数 逗号未去除
+    //   return params;
+    // },
+    // splicingFunc() {
+    //   let funcObj = this.form;
+    //   let funcParams = this._parseFuncParam(funcObj);
+    //   this.form.script = splicingCustomFunc(funcObj, funcParams);
+    //   this.reloadCodeEdit();
+    // },
     open(data) {
       this.activeName = "code";
       this.visible = true;
@@ -250,6 +270,8 @@ export default {
         this.initFunc(data.id);
         this.dialogTitle = this.dialogUpdateTitle;
       } else {
+        this.form.script = FUNC_TEMPLATE[this.form.type];
+        this.reloadCodeEdit();
         this.form.tags = [];
         this.form.params = [{}];
         this.dialogTitle = this.dialogCreateTitle;
@@ -263,11 +285,11 @@ export default {
         } else {
           this.form.tags = JSON.parse(this.form.tags);
         }
-        if (!this.form.params) {
-          this.form.params = [];
-        } else {
-          this.form.params = JSON.parse(this.form.params);
-        }
+        // if (!this.form.params) {
+        //   this.form.params = [];
+        // } else {
+        //   this.form.params = JSON.parse(this.form.params);
+        // }
         this.reload();
       })
     },
@@ -281,7 +303,10 @@ export default {
     },
     languageChange(language) {
       this.form.type = language;
-      this.$emit("languageChange");
+      if (!this.form.script) {
+        this.form.script = FUNC_TEMPLATE[language];
+        this.reloadCodeEdit();
+      }
     },
     addTemplate(template) {
       if (!this.form.script) {
@@ -293,6 +318,11 @@ export default {
       }
       this.reloadCodeEdit();
     },
+    doFuncLink(funcLink) {
+      if (funcLink.command === 'custom_function') {
+        this.$refs.customFunctionRelate.open(this.form.type);
+      }
+    },
     reload() {
       this.isFormAlive = false;
       this.$nextTick(() => {
@@ -337,8 +367,8 @@ export default {
       this.console = "无执行结果";
       this.reloadResult();
       this.runResult.loading = true;
-
       let jSR223Processor = new JSR223Processor({
+        scriptLanguage: this.form.type,
         script: this.form.script
       });
       jSR223Processor.id = getUUID().substring(0, 8);
@@ -354,6 +384,10 @@ export default {
     },
     errorRefresh() {
       this.runResult.loading = false;
+    },
+    addCustomFuncScript(script) {
+      this.form.script = this.form.script + '\n\n' + script;
+      this.reloadCodeEdit();
     }
   }
 }
diff --git a/frontend/src/business/components/settings/project/function/custom_function.js b/frontend/src/business/components/settings/project/function/custom_function.js
index ee61e96da4..afc6f1b166 100644
--- a/frontend/src/business/components/settings/project/function/custom_function.js
+++ b/frontend/src/business/components/settings/project/function/custom_function.js
@@ -1,36 +1,49 @@
-export function splicingCustomFunc(funcLanguage, funcObjScript, funcName, funcParams) {
+export const FUNC_TEMPLATE = {
+  beanshell: "public static void test() {\n\n\n}",
+  groovy: "public static void test() {\n\n\n}",
+  python: "def test():\n",
+  nashornScript: "function test() {\n\n\n}",
+  rhinoScript: "function test() {\n\n\n}"
+}
+
+
+// 拼接函数
+export function splicingCustomFunc(funcObj, funcParams) {
+  let funcLanguage = funcObj.type || "beanshell";
+  let funcObjScript = funcObj.script;
+  let funcName = funcObj.name;
   let funcFirstLine = generateFuncFirstLine(funcLanguage, funcName, funcParams);
-  if (!funcObjScript) {
-    funcObjScript = funcFirstLine + "\n\n\n}";
+  if (!funcObjScript && funcName) {
+    funcObjScript = funcLanguage === "python" ? funcFirstLine : funcFirstLine + "\n\n\n}";
+  }
+  if (funcObjScript) {
+    funcObjScript = funcObjScript.replace(regex[funcLanguage], funcFirstLine);
   }
-  funcObjScript = funcObjScript.replace(regex[funcLanguage], funcFirstLine);
   return funcObjScript;
 }
 
 export function generateFuncFirstLine(funcLanguage, funcName, funcParams) {
-  let funcFirstLine = "";
-  switch (funcLanguage) {
-    case "beanshell":
-      funcFirstLine = "public static void " + funcName + "(" + funcParams + ") " + "{";
-      break;
-    case "python":
-      break;
-    case "groovy":
-      break;
-    case "nashornScript":
-      break;
-    case "rhinoScript":
-      break;
-    default:
-  }
-  return funcFirstLine;
+  let funcEnd = funcLanguage === "python" ? ":" : "{";
+  return scriptFuncDefinition[funcLanguage] + " " + funcName + "(" + funcParams + ") " + funcEnd;
 }
 
+const scriptFuncDefinition = {
+  beanshell: "public static void",
+  python: "def",
+  groovy: "public static void",
+  // nashornScript: "",
+  // rhinoScript: "",
+}
+
+const firstFuncRegex = RegExp(".*\(.*\)\\s\{\\r?");
 const regex = {
-  beanshell: /^public static void\s.*\(.*\)\s\{/,
-  python: /^function\s.*\(.*\)\s\{/,
-  groovy: /^function\s.*\(.*\)\s\{/,
-  nashornScript: /^function\s.*\(.*\)\s\{/,
-  rhinoScript: /^function\s.*\(.*\)\s\{/,
+  beanshell: calcRegex(scriptFuncDefinition.beanshell),
+  python: RegExp("^def\\s.*\(.*\)\\s\:"),
+  groovy: calcRegex(scriptFuncDefinition.groovy),
+  // nashornScript: calcRegex(scriptFuncDefinition.nashornScript),
+  // rhinoScript: calcRegex(scriptFuncDefinition.rhinoScript),
 }
 
+function calcRegex(str) {
+  return RegExp("^" + str + "\\s.*\(.*\)\\s\{");
+}