diff --git a/src/main/java/com/sztzjy/trade/controller/stu/StuExpermentTrainingController.java b/src/main/java/com/sztzjy/trade/controller/stu/StuExpermentTrainingController.java
index 00419d1..80363f0 100644
--- a/src/main/java/com/sztzjy/trade/controller/stu/StuExpermentTrainingController.java
+++ b/src/main/java/com/sztzjy/trade/controller/stu/StuExpermentTrainingController.java
@@ -10,6 +10,7 @@ import com.sztzjy.trade.annotation.AnonymousAccess;
 import com.sztzjy.trade.entity.StuAchievementInfo;
 import com.sztzjy.trade.entity.StuCodeInfoDTO;
 import com.sztzjy.trade.entity.StuTaskPracticeRecord;
+import com.sztzjy.trade.entity.dto.StuCodeCertificateInfoDTO;
 import com.sztzjy.trade.entity.dto.StuExpermentSubmitDTO;
 import com.sztzjy.trade.service.StuExpermentTrainingService;
 import com.sztzjy.trade.util.ResultEntity;
@@ -152,6 +153,34 @@ public class StuExpermentTrainingController {
 
     }
 
+
+    @ApiOperation("生成权益存证关键编码")
+    @GetMapping("/certificateInfo")
+    @AnonymousAccess
+    public ResultEntity certificateInfo() {
+
+        StuCodeCertificateInfoDTO stuCodeInfoDTO = new StuCodeCertificateInfoDTO();
+
+        String info = "TTAS_S.0.2_."+RandomUtil.randomNumbers(45);
+        stuCodeInfoDTO.setCode(info);
+
+        stuCodeInfoDTO.setDataHash(DigestUtil.sha256Hex(info));
+
+
+        stuCodeInfoDTO.setAllCode(RandomUtil.randomString(68));
+
+        stuCodeInfoDTO.setHash(DigestUtil.sha256Hex(RandomUtil.randomString(10)));
+
+        return new ResultEntity<>(HttpStatus.OK,stuCodeInfoDTO);
+
+    }
+
+
+
+
+
+
+
     public static void main(String[] args) {
         Date date = new Date();
 
diff --git a/src/main/java/com/sztzjy/trade/entity/dto/StuCodeCertificateInfoDTO.java b/src/main/java/com/sztzjy/trade/entity/dto/StuCodeCertificateInfoDTO.java
new file mode 100644
index 0000000..ef46115
--- /dev/null
+++ b/src/main/java/com/sztzjy/trade/entity/dto/StuCodeCertificateInfoDTO.java
@@ -0,0 +1,26 @@
+package com.sztzjy.trade.entity.dto;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+/**
+ * @author 17803
+ * @date 2024-12-31 10:38
+ */
+@Data
+public class StuCodeCertificateInfoDTO {
+    @ApiModelProperty("授权凭证编号")
+    private String code;
+
+
+    @ApiModelProperty("数据哈希值")
+    private String dataHash;
+
+    @ApiModelProperty("统一证据编号")
+    private String allCode;
+
+
+    @ApiModelProperty("文件hash")
+    private String hash;
+
+}