diff --git a/dao/expressDao.js b/dao/expressDao.js
index be01a19..5f9ea13 100644
--- a/dao/expressDao.js
+++ b/dao/expressDao.js
@@ -17,4 +17,14 @@ module.exports.updateExpressDao = async function (expData) {
         }
     })
     return handleArrayDaoData(await expressModel.findAll())
+}
+
+module.exports.deleteExpressDao = async function (id) {
+    console.log(id, "deleteId")
+    await expressModel.destroy({
+        where: {
+            id
+        }
+    })
+    return handleArrayDaoData(await expressModel.findAll())
 }
\ No newline at end of file
diff --git a/routes/express.js b/routes/express.js
index 13b782f..649c6db 100644
--- a/routes/express.js
+++ b/routes/express.js
@@ -3,7 +3,8 @@ const router = express.Router()
 const {
     getExpressServices,
     addExpressServices,
-    updateExpressServices
+    updateExpressServices,
+    deleteExpressServices
 } = require("../services/expressService")
 const {
     formatResponse
@@ -24,4 +25,9 @@ router.put("/", async function (req, res, next) {
     res.send(formatResponse(0, "", data))
 })
 
+router.delete("/", async function (req, res, next) {
+    const data = await deleteExpressServices(req.body)
+    res.send(formatResponse(0, "", data))
+})
+
 module.exports = router
\ No newline at end of file
diff --git a/services/expressService.js b/services/expressService.js
index 70db178..9df2a7f 100644
--- a/services/expressService.js
+++ b/services/expressService.js
@@ -1,7 +1,8 @@
 const {
     getExpressDao,
     addExpressDao,
-    updateExpressDao
+    updateExpressDao,
+    deleteExpressDao
 } = require("../dao/expressDao")
 const {
     getRandomExpressId
@@ -23,4 +24,12 @@ module.exports.addExpressServices = async function (expData) {
 module.exports.updateExpressServices = async function (expData) {
     //这里需要提供id
     return await updateExpressDao(expData)
+}
+
+module.exports.deleteExpressServices = async function ({
+    id
+}) {
+    return await deleteExpressDao(
+        id
+    )
 }
\ No newline at end of file