diff --git a/src/main/java/com/gaotao/modules/manufacturer/controller/ManufacturerInformationController.java b/src/main/java/com/gaotao/modules/manufacturer/controller/ManufacturerInformationController.java
index d946ffd..16c24ae 100644
--- a/src/main/java/com/gaotao/modules/manufacturer/controller/ManufacturerInformationController.java
+++ b/src/main/java/com/gaotao/modules/manufacturer/controller/ManufacturerInformationController.java
@@ -7,6 +7,8 @@ import com.gaotao.modules.manufacturer.service.ManufacturerInformationService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.List;
+
 @RestController
 @RequestMapping("manufacturerInformation")
 public class ManufacturerInformationController {
@@ -22,7 +24,6 @@ public class ManufacturerInformationController {
      * @return: com.gaotao.common.utils.R
      **/
     @PostMapping(value="/manufacturerInformationSearch")
-    @ResponseBody
     public R manufacturerInformationSearch(@RequestBody ManufacturerInformationData data) {
         PageUtils page  = manufacturerInformationService.manufacturerInformationSearch(data);
         return R.ok().put("page", page);
@@ -37,7 +38,6 @@ public class ManufacturerInformationController {
      * @return: com.gaotao.common.utils.R
      **/
     @PostMapping(value="/manufacturerInformationSave")
-    @ResponseBody
     public R manufacturerInformationSave(@RequestBody ManufacturerInformationData data){
         manufacturerInformationService.manufacturerInformationSave(data);
         return R.ok();
@@ -51,7 +51,6 @@ public class ManufacturerInformationController {
      * @return: com.gaotao.common.utils.R
      **/
     @PostMapping(value="/manufacturerInformationEdit")
-    @ResponseBody
     public R manufacturerInformationEdit(@RequestBody ManufacturerInformationData data){
         manufacturerInformationService.manufacturerInformationEdit(data);
         return R.ok();
@@ -65,12 +64,17 @@ public class ManufacturerInformationController {
      * @return: com.gaotao.common.utils.R
      **/
     @PostMapping(value="/manufacturerInformationDelete")
-    @ResponseBody
     public R manufacturerInformationDelete(@RequestBody ManufacturerInformationData data){
         manufacturerInformationService.manufacturerInformationDelete(data);
         return R.ok();
     }
 
+
+    @PostMapping
+    public R queryManufacturerInformation(@RequestBody ManufacturerInformationData data){
+        List<ManufacturerInformationData> list = manufacturerInformationService.queryManufacturerInformation(data);
+        return R.ok().put("rows",list);
+    }
 }
 
 
diff --git a/src/main/java/com/gaotao/modules/manufacturer/service/ManufacturerInformationService.java b/src/main/java/com/gaotao/modules/manufacturer/service/ManufacturerInformationService.java
index 72fabee..7c7f492 100644
--- a/src/main/java/com/gaotao/modules/manufacturer/service/ManufacturerInformationService.java
+++ b/src/main/java/com/gaotao/modules/manufacturer/service/ManufacturerInformationService.java
@@ -1,10 +1,13 @@
 package com.gaotao.modules.manufacturer.service;
 
 
+import com.baomidou.mybatisplus.extension.service.IService;
 import com.gaotao.common.utils.PageUtils;
 import com.gaotao.modules.manufacturer.data.ManufacturerInformationData;
 
-public interface ManufacturerInformationService {
+import java.util.List;
+
+public interface ManufacturerInformationService extends IService<ManufacturerInformationData> {
 
     PageUtils manufacturerInformationSearch(ManufacturerInformationData data);
 
@@ -13,4 +16,6 @@ public interface ManufacturerInformationService {
     void manufacturerInformationEdit(ManufacturerInformationData data);
 
     void manufacturerInformationDelete(ManufacturerInformationData data);
+
+    List<ManufacturerInformationData> queryManufacturerInformation(ManufacturerInformationData data);
 }
diff --git a/src/main/java/com/gaotao/modules/manufacturer/service/impl/ManufacturerInformationServiceImpl.java b/src/main/java/com/gaotao/modules/manufacturer/service/impl/ManufacturerInformationServiceImpl.java
index b4616ae..2eca0d3 100644
--- a/src/main/java/com/gaotao/modules/manufacturer/service/impl/ManufacturerInformationServiceImpl.java
+++ b/src/main/java/com/gaotao/modules/manufacturer/service/impl/ManufacturerInformationServiceImpl.java
@@ -10,63 +10,73 @@ import com.gaotao.modules.manufacturer.mapper.ManufacturerInformationMapper;
 import com.gaotao.modules.manufacturer.service.ManufacturerInformationService;
 import com.gaotao.modules.part.entity.ExternalPartManufacturer;
 import com.gaotao.modules.part.mapper.ExternalPartManufacturerMapper;
+import com.gaotao.modules.part.service.ExternalPartManufacturerService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.Collections;
 import java.util.Date;
 import java.util.HashMap;
+import java.util.List;
 
 @Service
 public class ManufacturerInformationServiceImpl extends ServiceImpl<ManufacturerInformationMapper, ManufacturerInformationData> implements ManufacturerInformationService {
 
     @Autowired
-    private ManufacturerInformationMapper manufacturerInformationMapper;
-
-    @Autowired
-    private ExternalPartManufacturerMapper externalPartManufacturerMapper;
+    private ExternalPartManufacturerService externalPartManufacturerService;
 
     @Override
     public PageUtils manufacturerInformationSearch(ManufacturerInformationData data) {
-        IPage<ManufacturerInformationData> resultList = this.manufacturerInformationMapper.manufacturerInformationSearch(new Page<ManufacturerInformationData>(data.getPage(), data.getLimit()), data);
+        IPage<ManufacturerInformationData> resultList = baseMapper.manufacturerInformationSearch(new Page<ManufacturerInformationData>(data.getPage(), data.getLimit()), data);
         return new PageUtils(resultList);
     }
 
     @Override
     public void manufacturerInformationSave(ManufacturerInformationData data) {
         // 校验
-        HashMap<String, Object> map = new HashMap<>();
-        map.put("site", data.getSite());
-        map.put("manufacturer_no", data.getManufacturerNo());
-        int count = manufacturerInformationMapper.selectByMap(map).size();
+        Integer count = lambdaQuery()
+                .eq(ManufacturerInformationData::getSite, data.getSite())
+                .eq(ManufacturerInformationData::getManufacturerNo, data.getManufacturerNo()).count();
         if (count > 0) {
             throw new RuntimeException("The manufacturer no already exists!");
         }
         data.setCreateDate(new Date());
-        manufacturerInformationMapper.insert(data);
+        baseMapper.insert(data);
     }
 
     @Override
     public void manufacturerInformationEdit(ManufacturerInformationData data) {
         // 校验 是否存在相同数据并根据id排除自己
-        QueryWrapper<ManufacturerInformationData> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq("site", data.getSite()).eq("manufacturer_no", data.getManufacturerNo()).ne("id", data.getId());
-        int count = manufacturerInformationMapper.selectCount(queryWrapper);
+        Integer count = lambdaQuery()
+                .eq(ManufacturerInformationData::getSite, data.getSite())
+                .eq(ManufacturerInformationData::getManufacturerNo, data.getManufacturerNo())
+                .ne(ManufacturerInformationData::getManufacturerNo, data.getManufacturerNo())
+                .count();
         if (count > 0) {
             throw new RuntimeException("The manufacturer no already exists!");
         }
         data.setUpdateDate(new Date());
-        manufacturerInformationMapper.updateById(data);
+        baseMapper.updateById(data);
     }
 
     @Override
     public void manufacturerInformationDelete(ManufacturerInformationData data) {
-        QueryWrapper<ExternalPartManufacturer> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq("site", data.getSite()).eq("manufacturer_no", data.getManufacturerNo());
-        Integer count = externalPartManufacturerMapper.selectCount(queryWrapper);
+        Integer count = externalPartManufacturerService.lambdaQuery()
+                .eq(ExternalPartManufacturer::getSite, data.getSite())
+                .eq(ExternalPartManufacturer::getManufacturerNo, data.getManufacturerNo())
+                .count();
         if (count > 0) {
             throw new RuntimeException("This manufacturer has been referenced and cannot be removed!");
         }
-        manufacturerInformationMapper.deleteById(data);
+        baseMapper.deleteById(data);
+    }
+
+    @Override
+    public List<ManufacturerInformationData> queryManufacturerInformation(ManufacturerInformationData data) {
+        return lambdaQuery()
+                .eq(ManufacturerInformationData::getSite, data.getSite())
+                .eq(ManufacturerInformationData::getManufacturerNo, data.getManufacturerNo())
+                .list();
     }
 }