diff --git a/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/controller/CenterController.java b/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/controller/CenterController.java
index ea51ecd3..e9215344 100644
--- a/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/controller/CenterController.java
+++ b/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/controller/CenterController.java
@@ -6,14 +6,18 @@ import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
 import org.jeecg.common.api.vo.Result;
 import org.jeecg.common.constant.CacheConstant;
+import org.jeecg.modules.entity.Cet_4;
+import org.jeecg.modules.entity.Cet_6;
 import org.jeecg.modules.service.CenterService;
+import org.jeecg.modules.service.ICet_4Service;
+import org.jeecg.modules.service.ICet_6Service;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.cache.annotation.Cacheable;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import javax.annotation.Resource;
+import java.util.Date;
+import java.util.HashMap;
 
 @RestController
 @RequestMapping("/cet")
@@ -21,14 +25,33 @@ import javax.annotation.Resource;
 public class CenterController {
     @Resource
     private CenterService centerService;
+    @Autowired
+    ICet_4Service cet4Service;
+    @Autowired
+    ICet_6Service cet6Service;
 
     /**
-     * 统计四级表和六级表中存在得学院和年级
+     * 统计四级表和六级表中存在的年级
      */
-    @GetMapping(value = "/getGradeAndCollege")
-    @Cacheable(value = "getGradeAndCollege", key = "'getGradeAndCollege'")
-    public Result<JSONObject> getGradeAndCollege() {
-        return centerService.getGradeAndCollege();
+    @GetMapping(value = "/getEntrydate")
+    public Result<JSONObject> getEntrydate() {
+        return Result.ok(centerService.getEntrydate());
+    }
+
+    /**
+     * 统计四级表和六级表中存在的学院
+     */
+    @GetMapping(value = "/getCollege")
+    public Result<JSONObject> getCollege() {
+        return Result.ok(centerService.getCollege());
+    }
+
+    /**
+     * 统计四级表和六级表中存在的批次
+     */
+    @GetMapping(value = "/getBatch")
+    public Result<JSONObject> getBatch() {
+        return Result.ok(centerService.getBatch());
     }
 
     /**
@@ -39,4 +62,37 @@ public class CenterController {
     public Result<JSONObject> getData(@RequestParam String college, @RequestParam String entrydate) {
         return centerService.getData(college,entrydate);
     }
+
+    @GetMapping("/getRate/{batch}/{level}")
+    public Result<JSONObject> getRateByBatch(@PathVariable("batch") Date batch, @PathVariable("level") String level) {
+        //四六级分开查询
+        if (level.equals("cet4")) {
+            Cet_4 cet = new Cet_4();
+            cet.setBatch(batch);
+            return cet4Service.getRate(cet);
+        } else if (level.equals("cet6")) {
+            Cet_6 cet = new Cet_6();
+            cet.setBatch(batch);
+            return cet6Service.getRate(cet);
+        } else {
+            return null;
+        }
+    }
+    //根据batch/college是否为空判断两种查询方式
+
+    @GetMapping("getRate/{college}/{level}")
+    public Result<JSONObject> getRateByCollege(@PathVariable("college") String college, @PathVariable("level") String level) {
+        if (level.equals("cet4")) {
+            Cet_4 cet = new Cet_4();
+            cet.setCollege(college);
+            return cet4Service.getRate(cet);
+        } else if (level.equals("cet6")) {
+            Cet_6 cet = new Cet_6();
+            cet.setCollege(college);
+
+            return cet6Service.getRate(cet);
+        } else {
+            return null;
+        }
+    }
 }
diff --git a/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/mapper/Cet_4Mapper.java b/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/mapper/Cet_4Mapper.java
index e2b40ccf..3cfbd1f8 100644
--- a/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/mapper/Cet_4Mapper.java
+++ b/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/mapper/Cet_4Mapper.java
@@ -12,3 +12,4 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 public interface Cet_4Mapper extends BaseMapper<Cet_4> {
 
 }
+
diff --git a/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/CenterService.java b/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/CenterService.java
index 5f3fd92e..e2da912a 100644
--- a/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/CenterService.java
+++ b/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/CenterService.java
@@ -6,10 +6,15 @@ import org.jeecg.common.api.vo.Result;
 /**
  * @Description: cet_6
  * @Author: jeecg-boot
- * @Date:   2024-03-26
+ * @Date: 2024-03-26
  * @Version: V1.0
  */
-public interface CenterService  {
-    Result<JSONObject> getGradeAndCollege();
+public interface CenterService {
+    JSONObject getEntrydate();
+
+    JSONObject getCollege();
+
+    JSONObject getBatch();
+
     Result<JSONObject> getData(String college, String entryDate);
 }
diff --git a/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/ICet_4Service.java b/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/ICet_4Service.java
index e2dcc2e4..b0575095 100644
--- a/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/ICet_4Service.java
+++ b/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/ICet_4Service.java
@@ -17,6 +17,6 @@ import java.util.Date;
  * @Version: V1.0
  */
 public interface ICet_4Service extends IService<Cet_4> {
-    public Result<JSONObject> getRate(Cet_4 cet);
+    Result<JSONObject> getRate(Cet_4 cet);
 
 }
diff --git a/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/impl/CenterServiceImpl.java b/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/impl/CenterServiceImpl.java
index cb00568d..72b9f7ac 100644
--- a/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/impl/CenterServiceImpl.java
+++ b/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/impl/CenterServiceImpl.java
@@ -9,6 +9,8 @@ import org.jeecg.modules.entity.Cet_6;
 import org.jeecg.modules.mapper.Cet_4Mapper;
 import org.jeecg.modules.mapper.Cet_6Mapper;
 import org.jeecg.modules.service.CenterService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
@@ -28,8 +30,14 @@ public class CenterServiceImpl implements CenterService {
     @Resource
     private Cet_6Mapper cet6Mapper;
 
+    @Resource
+    private RedisTemplate<String, Object> redisTemplate;
+
+    /**
+     * 统计四级表和六级表中存在的年级
+     */
     @Override
-    public Result<JSONObject> getGradeAndCollege() {
+    public JSONObject getCollege() {
         JSONObject result = new JSONObject();
         // 收集学院名称
         LambdaQueryWrapper<Cet_4> Cet_4CollegeQW = new LambdaQueryWrapper<>();
@@ -44,10 +52,10 @@ public class CenterServiceImpl implements CenterService {
         // 收集不重复的学院名称
         Set<String> collegeSet = new HashSet<>();
         for (Map<String, Object> map : Cet_4College) {
-            collegeSet.add((String) map.get("college"));
+            collegeSet.add(String.valueOf(map.get("college")));
         }
         for (Map<String, Object> map : Cet_6College) {
-            collegeSet.add((String) map.get("college"));
+            collegeSet.add(String.valueOf(map.get("college")));
         }
         JSONArray colleges = new JSONArray();
         for (String college : collegeSet) {
@@ -57,23 +65,83 @@ public class CenterServiceImpl implements CenterService {
             colleges.add(collegeObj);
         }
         result.put("colleges", colleges);
+        // 将数据存入缓存
+        redisTemplate.opsForValue().set("getBatch", result);
+        return result;
+    }
 
-        // 收集入学年级
+    /**
+     * 统计四级表和六级表中存在的批次
+     */
+    @Override
+    public JSONObject getBatch() {
+        // 判断是否存在缓存 ‘getBatch’
+        if (Boolean.TRUE.equals(redisTemplate.hasKey("getBatch"))) {
+            return (JSONObject) redisTemplate.opsForValue().get("getBatch");
+        }
+        JSONObject result = new JSONObject();
+        // 收集批次
+        LambdaQueryWrapper<Cet_4> Cet_4BatchQW = new LambdaQueryWrapper<>();
+        Cet_4BatchQW.select(Cet_4::getBatch)
+                .groupBy(Cet_4::getBatch);
+        LambdaQueryWrapper<Cet_6> Cet_6BatchQW = new LambdaQueryWrapper<>();
+        Cet_6BatchQW.select(Cet_6::getBatch)
+                .groupBy(Cet_6::getBatch);
+
+        List<Map<String, Object>> Cet_4Batch = cet4Mapper.selectMaps(Cet_4BatchQW);
+        List<Map<String, Object>> Cet_6Batch = cet6Mapper.selectMaps(Cet_6BatchQW);
+        // 收集不重复的批次
+        Set<String> batchSet = new HashSet<>();
+        for (Map<String, Object> map : Cet_4Batch) {
+            batchSet.add(String.valueOf(map.get("batch")));
+        }
+        for (Map<String, Object> map : Cet_6Batch) {
+            batchSet.add(String.valueOf(map.get("batch")));
+        }
+        JSONArray batches = new JSONArray();
+        for (String batch : batchSet) {
+            JSONObject batchObj = new JSONObject();
+            batchObj.put("label", batch);
+            batchObj.put("value", batch);
+            batches.add(batchObj);
+        }
+        result.put("batches", batches);
+        // 将数据存入缓存
+        redisTemplate.opsForValue().set("getBatch", result);
+        return result;
+    }
+
+    /**
+     * 统计四级表和六级表中存在的年级
+     */
+    @Override
+    public JSONObject getEntrydate() {
+        // 判断是否存在缓存 ‘getEntrydate’
+        if (Boolean.TRUE.equals(redisTemplate.hasKey("getEntrydate"))) {
+            return (JSONObject) redisTemplate.opsForValue().get("getEntrydate");
+        }
+        // 判断是否存在缓存 ‘getEntrydate’
+        if (Boolean.TRUE.equals(redisTemplate.hasKey("getEntrydate"))) {
+            return (JSONObject) redisTemplate.opsForValue().get("getEntrydate");
+        }
+        JSONObject result = new JSONObject();
+        // 收集年级
         LambdaQueryWrapper<Cet_4> Cet_4EntrydateQW = new LambdaQueryWrapper<>();
         Cet_4EntrydateQW.select(Cet_4::getEntrydate)
                 .groupBy(Cet_4::getEntrydate);
         LambdaQueryWrapper<Cet_6> Cet_6EntrydateQW = new LambdaQueryWrapper<>();
         Cet_6EntrydateQW.select(Cet_6::getEntrydate)
                 .groupBy(Cet_6::getEntrydate);
+
         List<Map<String, Object>> Cet_4Entrydate = cet4Mapper.selectMaps(Cet_4EntrydateQW);
         List<Map<String, Object>> Cet_6Entrydate = cet6Mapper.selectMaps(Cet_6EntrydateQW);
-        // 收集不重复的入学年级
+        // 收集不重复的年级
         Set<String> entrydateSet = new HashSet<>();
         for (Map<String, Object> map : Cet_4Entrydate) {
-            entrydateSet.add((String) map.get("entrydate"));
+            entrydateSet.add(String.valueOf(map.get("entrydate")));
         }
         for (Map<String, Object> map : Cet_6Entrydate) {
-            entrydateSet.add((String) map.get("entrydate"));
+            entrydateSet.add(String.valueOf(map.get("entrydate")));
         }
         JSONArray entrydates = new JSONArray();
         for (String entrydate : entrydateSet) {
@@ -83,7 +151,9 @@ public class CenterServiceImpl implements CenterService {
             entrydates.add(entrydateObj);
         }
         result.put("entrydates", entrydates);
-        return Result.ok(result);
+        // 将数据存入缓存
+        redisTemplate.opsForValue().set("getEntrydate", result);
+        return result;
     }
 
     @Override
@@ -186,4 +256,6 @@ public class CenterServiceImpl implements CenterService {
         result.put("data", ans);
         return Result.ok(result);
     }
+
+
 }
\ No newline at end of file