diff --git a/docker-compose.yaml b/docker-compose.yaml
index d3fcf301..00e22879 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -21,10 +21,6 @@ services:
     restart: always
     ports:
       - "8080:3000" # API端口
-    environment:
-      xiaojuSurveyMongoUrl: mongodb://${MONGO_INITDB_ROOT_USERNAME}:${MONGO_INITDB_ROOT_PASSWORD}@xiaoju-survey-mongo:27017  # docker-compose 会根据容器名称自动处理
-      xiaojuSurveyJwtSecret: surveyEngineJwtSecret
-      xiaojuSurveyJwtExpiresIn: 8h
     links:
       - mongo:mongo
     depends_on:
diff --git a/server/.env.example b/server/.env.example
new file mode 100644
index 00000000..4d51295f
--- /dev/null
+++ b/server/.env.example
@@ -0,0 +1,16 @@
+# mongo
+XIAOJU_SURVEY_MONGO_URL=mongodb://localhost:27017
+XIAOJU_SURVER_MONGO_DBNAME=xiaojuSurvey
+
+# session
+# 8 * 3600 * 1000
+XIAOJU_SURVEY_SESSION_EXPIRE_TIME=28800000
+
+# encrypt
+XIAOJU_SURVEY_ENCRYPT_TYPE=aes
+XIAOJU_SURVEY_ENCRYPT_SECRET_KEY=dataAesEncryptSecretKey
+XIAOJU_SURVEY_ENCRYPT_TYPE_LEN=10
+
+# jwt
+XIAOJU_SURVEY_JWT_SECRET=xiaojuSurveyJwtSecret
+XIAOJU_SURVEY_JWT_EXPIRES_IN=8h
\ No newline at end of file
diff --git a/server/package.json b/server/package.json
index d0b5c031..50b166ee 100644
--- a/server/package.json
+++ b/server/package.json
@@ -19,6 +19,7 @@
     "@types/koa-bodyparser": "^4.3.10",
     "@types/koa-router": "^7.4.4",
     "@types/koa-static": "^4.0.4",
+    "@types/node": "^20.10.8",
     "@typescript-eslint/eslint-plugin": "^6.15.0",
     "@typescript-eslint/parser": "^6.15.0",
     "cross-env": "^7.0.3",
@@ -32,6 +33,7 @@
   "dependencies": {
     "cheerio": "^1.0.0-rc.12",
     "crypto-js": "^4.2.0",
+    "dotenv": "^16.3.1",
     "glob": "^10.3.10",
     "joi": "^17.9.2",
     "jsonwebtoken": "^9.0.1",
diff --git a/server/scripts/run-local.ts b/server/scripts/run-local.ts
index 7e954d55..3f715176 100644
--- a/server/scripts/run-local.ts
+++ b/server/scripts/run-local.ts
@@ -9,7 +9,7 @@ async function startServerAndRunScript() {
   console.log('MongoDB Memory Server started:', mongoUri);
 
   // 通过 spawn 运行另一个脚本，并传递 MongoDB 连接 URL 作为环境变量
-  const tsnode = spawn('cross-env', [`xiaojuSurveyMongoUrl="${mongoUri}"`, 'npx', 'ts-node-dev', './src/index.ts'], {
+  const tsnode = spawn('cross-env', [`XIAOJU_SURVEY_MONGO_URL="${mongoUri}"`, 'npx', 'ts-node-dev', './src/index.ts'], {
     stdio: 'inherit',
     shell: process.platform === 'win32'
   });
diff --git a/server/src/apps/security/config/index.ts b/server/src/apps/security/config/index.ts
index 7c235f48..c06fa407 100644
--- a/server/src/apps/security/config/index.ts
+++ b/server/src/apps/security/config/index.ts
@@ -1,13 +1,12 @@
-const config = {
-  mongo: {
-    url: process.env.xiaojuSurveyMongoUrl || 'mongodb://localhost:27017',
-    dbName: 'xiaojuSurvey'
-  },
-  aesEncrypt: {
-    key: process.env.xiaojuSurveyDataAesEncryptSecretKey || 'dataAesEncryptSecretKey'
-  }
+import { mongo } from '../../../config';
+
+const aesEncrypt = {
+  key: process.env.XIAOJU_SURVEY_ENCRYPT_SECRET_KEY || 'dataAesEncryptSecretKey',
 };
 
 export function getConfig() {
-  return config;
+  return {
+    mongo,
+    aesEncrypt,
+  };
 }
\ No newline at end of file
diff --git a/server/src/apps/surveyManage/config/index.ts b/server/src/apps/surveyManage/config/index.ts
index 41f62e8e..39c38c8d 100644
--- a/server/src/apps/surveyManage/config/index.ts
+++ b/server/src/apps/surveyManage/config/index.ts
@@ -1,10 +1,7 @@
-const config = {
-  mongo: {
-    url: process.env.xiaojuSurveyMongoUrl || 'mongodb://localhost:27017',
-    dbName: 'xiaojuSurvey',
-  }
-};
+import { mongo  } from '../../../config';
 
 export function getConfig() {
-  return config;
+  return {
+    mongo,
+  };
 }
\ No newline at end of file
diff --git a/server/src/apps/surveyPublish/config/index.ts b/server/src/apps/surveyPublish/config/index.ts
index 6353423e..1ae6c0a9 100644
--- a/server/src/apps/surveyPublish/config/index.ts
+++ b/server/src/apps/surveyPublish/config/index.ts
@@ -1,17 +1,9 @@
-const config = {
-  mongo: {
-    url: process.env.xiaojuSurveyMongoUrl || 'mongodb://localhost:27017',
-    dbName: 'xiaojuSurvey',
-  },
-  session: {
-    expireTime: parseInt(process.env.xiaojuSurveySessionExpireTime) || 8 * 3600 * 1000
-  },
-  encrypt: {
-    type: process.env.xiaojuSurveyEncryptType || 'aes',
-    aesCodelength: parseInt(process.env.xiaojuSurveyAesCodelength) || 10 //aes密钥长度
-  }
-};
+import { mongo, session, encrypt } from '../../../config';
 
 export function getConfig() {
-  return config;
+  return {
+    mongo,
+    session,
+    encrypt,
+  };
 }
\ No newline at end of file
diff --git a/server/src/apps/user/config/index.ts b/server/src/apps/user/config/index.ts
index 5401164f..040c240b 100644
--- a/server/src/apps/user/config/index.ts
+++ b/server/src/apps/user/config/index.ts
@@ -1,14 +1,8 @@
-const config = {
-  mongo: {
-    url: process.env.xiaojuSurveyMongoUrl || 'mongodb://localhost:27017',
-    dbName: 'xiaojuSurvey',
-  },
-  jwt: {
-    secret: process.env.xiaojuSurveyJwtSecret || 'xiaojuSurveyJwtSecret',
-    expiresIn: process.env.xiaojuSurveyJwtExpiresIn || '8h',
-  }
-};
+import { mongo, jwt } from '../../../config';
 
 export function getConfig() {
-  return config;
+  return {
+    mongo,
+    jwt,
+  };
 }
\ No newline at end of file
diff --git a/server/src/config/index.ts b/server/src/config/index.ts
new file mode 100644
index 00000000..ccb267c8
--- /dev/null
+++ b/server/src/config/index.ts
@@ -0,0 +1,26 @@
+const mongo = {
+  url: process.env.XIAOJU_SURVEY_MONGO_URL || 'mongodb://localhost:27017',
+  dbName: process.env.XIAOJU_SURVER_MONGO_DBNAME ||  'xiaojuSurvey',
+}
+
+const session = {
+  expireTime: parseInt(process.env.XIAOJU_SURVEY_JWT_EXPIRES_IN) || 8 * 3600 * 1000
+}
+
+const encrypt = {
+  type: process.env.XIAOJU_SURVEY_ENCRYPT_TYPE || 'aes',
+  aesCodelength: parseInt(process.env.XIAOJU_SURVEY_ENCRYPT_TYPE_LEN) || 10 //aes密钥长度
+}
+
+const jwt = {
+  secret: process.env.XIAOJU_SURVEY_JWT_SECRET || 'xiaojuSurveyJwtSecret',
+  expiresIn: process.env.XIAOJU_SURVEY_JWT_EXPIRES_IN || '8h'
+}
+
+
+export{
+  mongo,
+  session,
+  encrypt,
+  jwt,
+}
diff --git a/server/src/index.ts b/server/src/index.ts
index 0331d2cc..a3c505ca 100644
--- a/server/src/index.ts
+++ b/server/src/index.ts
@@ -1,3 +1,4 @@
+import 'dotenv/config';
 import * as os from 'os';
 import * as Koa from 'koa';
 import * as KoaBodyparser from 'koa-bodyparser';
diff --git a/server/src/types/env.d.ts b/server/src/types/env.d.ts
new file mode 100644
index 00000000..0d1a160d
--- /dev/null
+++ b/server/src/types/env.d.ts
@@ -0,0 +1,23 @@
+export {};
+
+declare global {
+  namespace NodeJS {
+    interface ProcessEnv {
+      // mongo
+      XIAOJU_SURVEY_MONGO_URL: string;
+      XIAOJU_SURVER_MONGO_DBNAME: string;
+
+      // session
+      XIAOJU_SURVEY_SESSION_EXPIRE_TIME: string;
+
+      // encrypt
+      XIAOJU_SURVEY_ENCRYPT_TYPE: string;
+      XIAOJU_SURVEY_ENCRYPT_SECRET_KEY: string;
+      XIAOJU_SURVEY_ENCRYPT_TYPE_LEN: string;
+
+      // jwt
+      XIAOJU_SURVEY_JWT_SECRET: string;
+      XIAOJU_SURVEY_JWT_EXPIRES_IN: string;
+    }
+  }
+}