diff --git a/srs-admin/src/main/java/com/srs/web/controller/comprehensive/CphGoodApplyController.java b/srs-admin/src/main/java/com/srs/web/controller/comprehensive/CphGoodApplyController.java
index b63e0e5..0c0a006 100644
--- a/srs-admin/src/main/java/com/srs/web/controller/comprehensive/CphGoodApplyController.java
+++ b/srs-admin/src/main/java/com/srs/web/controller/comprehensive/CphGoodApplyController.java
@@ -36,6 +36,7 @@ import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 import io.swagger.annotations.*;
 import com.srs.comprehensive.domain.CphGoodApply;
@@ -729,4 +730,13 @@ public class CphGoodApplyController extends BaseController {
         return cphGoodApplyService.reApplyYxgb(cphApplyYxgb);
     }
 
+    @PermitAll
+    @GetMapping("/checkXyjxjEligibility")
+    @ApiOperation("学业奖学金资格检查")
+    public AjaxResult checkXyjxjEligibility(
+            @RequestParam String stuNo,
+            @RequestParam(required = false) String typeCode) {
+        return cphGoodApplyService.checkXyjxjEligibility(stuNo, typeCode);
+    }
+
 }
diff --git a/srs-comprehensive/src/main/java/com/srs/comprehensive/service/ICphGoodApplyService.java b/srs-comprehensive/src/main/java/com/srs/comprehensive/service/ICphGoodApplyService.java
index c3f3b68..eec713d 100644
--- a/srs-comprehensive/src/main/java/com/srs/comprehensive/service/ICphGoodApplyService.java
+++ b/srs-comprehensive/src/main/java/com/srs/comprehensive/service/ICphGoodApplyService.java
@@ -154,4 +154,12 @@ public interface ICphGoodApplyService extends IService<CphGoodApply> {
      * @return
      */
     AjaxResult reApplyYxgb(CphApplyYxgb cphApplyYxgb);
+
+    /**
+     * 学业奖学金资格检查
+     * @param stuNo 学号
+     * @param typeCode 奖项类型代码（可选，不传则检查所有等级）
+     * @return 资格检查结果
+     */
+    AjaxResult checkXyjxjEligibility(String stuNo, String typeCode);
 }
diff --git a/srs-comprehensive/src/main/java/com/srs/comprehensive/service/impl/CphGoodApplyServiceImpl.java b/srs-comprehensive/src/main/java/com/srs/comprehensive/service/impl/CphGoodApplyServiceImpl.java
index 6c72350..c66c6be 100644
--- a/srs-comprehensive/src/main/java/com/srs/comprehensive/service/impl/CphGoodApplyServiceImpl.java
+++ b/srs-comprehensive/src/main/java/com/srs/comprehensive/service/impl/CphGoodApplyServiceImpl.java
@@ -1200,4 +1200,207 @@ public class CphGoodApplyServiceImpl extends ServiceImpl<CphGoodApplyMapper, Cph
         if (insertAudit <= 0) throw new RuntimeException("添加审核记录失败");
         return AjaxResult.success();
     }
+
+    @Override
+    public AjaxResult checkXyjxjEligibility(String stuNo, String typeCode) {
+        try {
+            SrsStudent student = srsStudentMapper.selectSrsStudentByStuNo(stuNo);
+            if (student == null) {
+                return AjaxResult.error("学生不存在");
+            }
+
+            List<CphGoodTypeCode> canTypes = cphGoodApplyMapper.listXyjxjCanType();
+            if (canTypes == null || canTypes.isEmpty()) {
+                return AjaxResult.error("当前无可申请的奖项");
+            }
+
+            CphCoursePassCount passCount = cphGoodApplyMapper.getOwnPassCountByCode(stuNo, canTypes.get(0).getTypeCode());
+            if (passCount == null) {
+                return AjaxResult.error("无法获取课程成绩信息");
+            }
+
+            if (passCount.unpassCount > 0) {
+                Map<String, Object> result = buildBaseResult(stuNo, student.getName(), false);
+                result.put("reason", "您有课程成绩未通过，不能参加评优评先");
+                result.put("details", buildCoursePassDetails(false, passCount.unpassCount));
+                return AjaxResult.success(result);
+            }
+
+            CphSearch searchParam = new CphSearch();
+            searchParam.setStuNo(stuNo);
+            searchParam.setCode(canTypes.get(0).getTypeCode());
+            CphClassRankScore rankData = cphGoodApplyMapper.getOwnRankByCode(searchParam);
+
+            if (rankData == null) {
+                return AjaxResult.error("无法获取排名信息");
+            }
+
+            BigDecimal cphPer = new BigDecimal(rankData.cphClassRank)
+                    .divide(new BigDecimal(rankData.classCount), 4, RoundingMode.HALF_UP)
+                    .multiply(new BigDecimal(100));
+
+            BigDecimal stuPer = new BigDecimal(rankData.stuClassRank)
+                    .divide(new BigDecimal(rankData.classCount), 4, RoundingMode.HALF_UP)
+                    .multiply(new BigDecimal(100));
+
+            boolean cphPassed = cphPer.compareTo(new BigDecimal(50)) <= 0;
+
+            if (!cphPassed) {
+                Map<String, Object> result = buildBaseResult(stuNo, student.getName(), false);
+                result.put("reason", "您的综合素质排名不达标，无法申请学业奖学金");
+                result.put("details", buildRankDetails(rankData, cphPer, stuPer, false, false));
+                return AjaxResult.success(result);
+            }
+
+            if (typeCode != null && !typeCode.isEmpty()) {
+                return checkSpecificLevel(stuNo, student.getName(), typeCode, rankData, cphPer, stuPer);
+            } else {
+                return checkAllLevels(stuNo, student.getName(), rankData, cphPer, stuPer, canTypes);
+            }
+
+        } catch (Exception ex) {
+            return AjaxResult.error("资格检查失败：" + ex.getMessage());
+        }
+    }
+
+    private AjaxResult checkSpecificLevel(String stuNo, String stuName, String typeCode,
+                                          CphClassRankScore rankData, BigDecimal cphPer, BigDecimal stuPer) {
+        BigDecimal maxStuPer;
+        String typeName;
+
+        if (typeCode.contains("YDXYJXJ")) {
+            maxStuPer = new BigDecimal(3);
+            typeName = "一等奖学金";
+        } else if (typeCode.contains("EDXYJXJ")) {
+            maxStuPer = new BigDecimal(6);
+            typeName = "二等奖学金";
+        } else if (typeCode.contains("SDXYJXJ")) {
+            maxStuPer = new BigDecimal(9);
+            typeName = "三等奖学金";
+        } else {
+            return AjaxResult.error("无效的奖项类型");
+        }
+
+        boolean stuPassed = stuPer.compareTo(maxStuPer) <= 0;
+        boolean eligible = stuPassed;
+
+        Map<String, Object> result = buildBaseResult(stuNo, stuName, eligible);
+        result.put("typeCode", typeCode);
+        result.put("typeName", typeName);
+        result.put("reason", eligible ?
+                "您符合" + typeName + "申请条件" :
+                "您不符合" + typeName + "申请条件");
+        result.put("details", buildRankDetails(rankData, cphPer, stuPer, true, stuPassed, maxStuPer));
+
+        return AjaxResult.success(result);
+    }
+
+    private AjaxResult checkAllLevels(String stuNo, String stuName, CphClassRankScore rankData,
+                                     BigDecimal cphPer, BigDecimal stuPer, List<CphGoodTypeCode> canTypes) {
+        List<Map<String, Object>> results = new java.util.ArrayList<>();
+        String highestEligible = null;
+        String highestTypeName = null;
+
+        String[] typeCodes = {"YDXYJXJ", "EDXYJXJ", "SDXYJXJ"};
+        String[] typeNames = {"一等奖学金", "二等奖学金", "三等奖学金"};
+        BigDecimal[] maxStuPers = {new BigDecimal(3), new BigDecimal(6), new BigDecimal(9)};
+
+        for (int i = 0; i < typeCodes.length; i++) {
+            boolean stuPassed = stuPer.compareTo(maxStuPers[i]) <= 0;
+            boolean eligible = stuPassed;
+
+            Map<String, Object> levelResult = new HashMap<>();
+            levelResult.put("typeCode", typeCodes[i]);
+            levelResult.put("typeName", typeNames[i]);
+            levelResult.put("eligible", eligible);
+            levelResult.put("reason", eligible ?
+                    "您符合" + typeNames[i] + "申请条件" :
+                    "您不符合" + typeNames[i] + "申请条件");
+
+            results.add(levelResult);
+
+            if (eligible && highestEligible == null) {
+                highestEligible = typeCodes[i];
+                highestTypeName = typeNames[i];
+            }
+        }
+
+        boolean overallEligible = highestEligible != null;
+        Map<String, Object> result = buildBaseResult(stuNo, stuName, overallEligible);
+        result.put("highestEligible", highestEligible);
+        result.put("highestTypeName", highestTypeName);
+        result.put("reason", overallEligible ?
+                "您符合" + highestTypeName + "申请条件" :
+                "您不符合学业奖学金申请条件");
+        result.put("results", results);
+        result.put("details", buildRankDetails(rankData, cphPer, stuPer, true, true));
+
+        return AjaxResult.success(result);
+    }
+
+    private Map<String, Object> buildBaseResult(String stuNo, String stuName, boolean eligible) {
+        Map<String, Object> result = new HashMap<>();
+        result.put("stuNo", stuNo);
+        result.put("stuName", stuName);
+        result.put("eligible", eligible);
+        return result;
+    }
+
+    private Map<String, Object> buildCoursePassDetails(boolean passed, int unpassCount) {
+        Map<String, Object> details = new HashMap<>();
+        Map<String, Object> courseCheck = new HashMap<>();
+        courseCheck.put("passed", passed);
+        courseCheck.put("message", passed ? "所有课程均已通过" :
+                "有" + unpassCount + "门课程成绩未通过");
+        details.put("coursePass", courseCheck);
+        return details;
+    }
+
+    private Map<String, Object> buildRankDetails(CphClassRankScore rankData, BigDecimal cphPer,
+                                                  BigDecimal stuPer, boolean cphPassed, boolean stuPassed) {
+        return buildRankDetails(rankData, cphPer, stuPer, cphPassed, stuPassed, null);
+    }
+
+    private Map<String, Object> buildRankDetails(CphClassRankScore rankData, BigDecimal cphPer,
+                                                  BigDecimal stuPer, boolean cphPassed,
+                                                  boolean stuPassed, BigDecimal maxStuPer) {
+        Map<String, Object> details = new HashMap<>();
+
+        Map<String, Object> courseCheck = new HashMap<>();
+        courseCheck.put("passed", true);
+        courseCheck.put("message", "所有课程均已通过");
+        details.put("coursePass", courseCheck);
+
+        Map<String, Object> cphCheck = new HashMap<>();
+        cphCheck.put("passed", cphPassed);
+        cphCheck.put("currentRank", rankData.cphClassRank);
+        cphCheck.put("classCount", rankData.classCount);
+        cphCheck.put("percentage", cphPer);
+        if (maxStuPer != null) {
+            cphCheck.put("requiredPercentage", 50.0);
+            cphCheck.put("message", cphPassed ?
+                    "综合素质排名达标（前" + cphPer + "%，要求前50%）" :
+                    "综合素质排名不达标（前" + cphPer + "%，要求前50%）");
+        } else {
+            cphCheck.put("message", "综合素质排名前" + cphPer + "%");
+        }
+        details.put("comprehensiveRank", cphCheck);
+
+        Map<String, Object> stuCheck = new HashMap<>();
+        stuCheck.put("passed", stuPassed);
+        stuCheck.put("currentRank", rankData.stuClassRank);
+        stuCheck.put("classCount", rankData.classCount);
+        stuCheck.put("percentage", stuPer);
+        if (maxStuPer != null) {
+            stuCheck.put("requiredPercentage", maxStuPer);
+            stuCheck.put("message", stuPassed ?
+                    "平均学分绩排名达标（前" + stuPer + "%，要求前" + maxStuPer + "%）" :
+                    "平均学分绩排名不达标（前" + stuPer + "%，要求前" + maxStuPer + "%）");
+        } else {
+            stuCheck.put("message", "平均学分绩排名前" + stuPer + "%");
+        }
+        details.put("scoreRank", stuCheck);
+
+        return details;
+    }
 }