diff --git a/src/main/java/com/sztzjy/financial_bigdata/controller/stu/JupyterController.java b/src/main/java/com/sztzjy/financial_bigdata/controller/stu/JupyterController.java
index 071e120..1bc0179 100644
--- a/src/main/java/com/sztzjy/financial_bigdata/controller/stu/JupyterController.java
+++ b/src/main/java/com/sztzjy/financial_bigdata/controller/stu/JupyterController.java
@@ -38,65 +38,57 @@ public class JupyterController {
 
     @ApiOperation("文件校验")
     @PostMapping("/validate")
-    @AnonymousAccess
     public ResultEntity getBlockResources(@RequestBody JSONObject upCodeJson) {
-
-
-        //虚拟空间路径
+        // 虚拟空间路径
         String pyPath = "/usr/local/tianzeProject/financial_bigdata_total/py/";
 
-        //System.out.println(upCodeJson);
         String pythonCodeUp = upCodeJson.getString("code");
-
         String pythonCode = "";
 
+        // 替换路径
         if (pythonCodeUp.contains("dataResource/")) {
             pythonCode = pythonCodeUp.replace("dataResource/", pyPath + "dataResource/");
         } else {
             pythonCode = pythonCodeUp;
         }
-        if (pythonCode.contains("show")) {
 
-            // 创建一个新的 JSONObject
+        // 如果代码包含 show，进行验证
+        if (pythonCode.contains("show")) {
             JSONObject newJson = new JSONObject();
-            newJson.put("code",pythonCode ); // 根据需要进行更改或添加
-
+            newJson.put("code", pythonCode); // 根据需要进行更改或添加
             return validatePythonCodePhoto(newJson);
         }
-        try {
 
+        // 资源管理部分：声明流和进程
+        BufferedReader inputStream = null;
+        BufferedReader errorStream = null;
+        Process process = null;
+
+        try {
+            // 创建临时Python文件
             String s = IdUtil.simpleUUID();
-            // 写入临时Python文件
             String tempPythonFile = "/usr/local/tianzeProject/financial_bigdata_total/py/code/" + s + ".py";
 
             try (PrintWriter out = new PrintWriter(tempPythonFile)) {
                 out.println(pythonCode);
             }
 
-
+            // 执行Python代码的Docker命令
             String[] command = {"docker", "exec", "pyexe", "python", tempPythonFile};
-            // 创建一个新的进程来执行Python代码
-            Process process = Runtime.getRuntime().exec(command);
-
-            // 获取进程的输入流
-            BufferedReader inputStream = new BufferedReader(new InputStreamReader(process.getInputStream()));
-
-            // 获取进程的输出流
-            BufferedReader errorStream = new BufferedReader(new InputStreamReader(process.getErrorStream()));
+            process = Runtime.getRuntime().exec(command);
 
-//            // 向进程的输入流写入Python代码
-//            process.getOutputStream().write(pythonCode.getBytes());
-//            process.getOutputStream().flush();
-//            process.getOutputStream().close();
+            // 获取进程的输入流和错误流
+            inputStream = new BufferedReader(new InputStreamReader(process.getInputStream()));
+            errorStream = new BufferedReader(new InputStreamReader(process.getErrorStream()));
 
-            // 读取Python代码的输出
+            // 读取进程输出（正常输出）
             String line;
             StringBuilder output = new StringBuilder();
             while ((line = inputStream.readLine()) != null) {
                 output.append(line).append("\n");
             }
 
-            // 读取Python代码的错误信息
+            // 读取进程错误输出
             StringBuilder errors = new StringBuilder();
             while ((line = errorStream.readLine()) != null) {
                 errors.append(line).append("\n");
@@ -105,51 +97,149 @@ public class JupyterController {
             // 等待进程执行完成
             int exitCode = process.waitFor();
 
+            // 删除临时文件
+            new File(tempPythonFile).delete();
+
+            // 根据进程执行结果返回结果
             if (exitCode == 0) {
-                // 执行成功，输出Python代码的结果
                 return new ResultEntity(HttpStatus.OK, output.toString());
             } else {
-                // 执行失败，输出错误信息
                 System.err.println("Error executing Python code:\n" + errors.toString());
                 return new ResultEntity(HttpStatus.OK, errors.toString());
             }
         } catch (IOException | InterruptedException e) {
             e.printStackTrace();
+            return new ResultEntity<>(HttpStatus.BAD_REQUEST);
+        } finally {
+            // 确保在finally块中关闭资源
+            try {
+                if (inputStream != null) {
+                    inputStream.close();
+                }
+                if (errorStream != null) {
+                    errorStream.close();
+                }
+                if (process != null) {
+                    process.destroy(); // 销毁进程
+                }
+            } catch (IOException e) {
+                e.printStackTrace(); // 资源关闭异常处理
+            }
         }
-        return new ResultEntity<>(HttpStatus.BAD_REQUEST);
     }
 
 
+//    public ResultEntity getBlockResources(@RequestBody JSONObject upCodeJson) {
+//
+//
+//        //虚拟空间路径
+//        String pyPath = "/usr/local/tianzeProject/financial_bigdata_total/py/";
+//
+//        //System.out.println(upCodeJson);
+//        String pythonCodeUp = upCodeJson.getString("code");
+//
+//        String pythonCode = "";
+//
+//        if (pythonCodeUp.contains("dataResource/")) {
+//            pythonCode = pythonCodeUp.replace("dataResource/", pyPath + "dataResource/");
+//        } else {
+//            pythonCode = pythonCodeUp;
+//        }
+//        if (pythonCode.contains("show")) {
+//
+//            // 创建一个新的 JSONObject
+//            JSONObject newJson = new JSONObject();
+//            newJson.put("code",pythonCode ); // 根据需要进行更改或添加
+//
+//            return validatePythonCodePhoto(newJson);
+//        }
+//        try {
+//
+//            String s = IdUtil.simpleUUID();
+//            // 写入临时Python文件
+//            String tempPythonFile = "/usr/local/tianzeProject/financial_bigdata_total/py/code/" + s + ".py";
+//
+//            try (PrintWriter out = new PrintWriter(tempPythonFile)) {
+//                out.println(pythonCode);
+//            }
+//
+//
+//            String[] command = {"docker", "exec", "pyexe", "python", tempPythonFile};
+//            // 创建一个新的进程来执行Python代码
+//            Process process = Runtime.getRuntime().exec(command);
+//
+//            // 获取进程的输入流
+//            BufferedReader inputStream = new BufferedReader(new InputStreamReader(process.getInputStream()));
+//
+//            // 获取进程的输出流
+//            BufferedReader errorStream = new BufferedReader(new InputStreamReader(process.getErrorStream()));
+//
+////            // 向进程的输入流写入Python代码
+////            process.getOutputStream().write(pythonCode.getBytes());
+////            process.getOutputStream().flush();
+////            process.getOutputStream().close();
+//
+//            // 读取Python代码的输出
+//            String line;
+//            StringBuilder output = new StringBuilder();
+//            while ((line = inputStream.readLine()) != null) {
+//                output.append(line).append("\n");
+//            }
+//
+//            // 读取Python代码的错误信息
+//            StringBuilder errors = new StringBuilder();
+//            while ((line = errorStream.readLine()) != null) {
+//                errors.append(line).append("\n");
+//            }
+//
+//            // 等待进程执行完成
+//            int exitCode = process.waitFor();
+//
+//            if (exitCode == 0) {
+//                // 执行成功，输出Python代码的结果
+//                return new ResultEntity(HttpStatus.OK, output.toString());
+//            } else {
+//                // 执行失败，输出错误信息
+//                System.err.println("Error executing Python code:\n" + errors.toString());
+//                return new ResultEntity(HttpStatus.OK, errors.toString());
+//            }
+//        } catch (IOException | InterruptedException e) {
+//            e.printStackTrace();
+//        }
+//        return new ResultEntity<>(HttpStatus.BAD_REQUEST);
+//    }
+
+
     @PostMapping("/validatePythonCodeImg")
     @ApiOperation("代码检验图片")
     @AnonymousAccess
     public ResultEntity validatePythonCodePhoto(@RequestBody JSONObject upCodeJson) {
-
-
-
         String pythonCode = upCodeJson.getString("code");
-
         String s = IdUtil.simpleUUID();
         List<String> stringList = new ArrayList<>();
 
+        // 资源声明
+        PrintWriter out = null;
+        BufferedReader inputStream = null;
+        BufferedReader errorStream = null;
+        Process process = null;
+        FileInputStream fis = null;
+        ByteArrayOutputStream baos = null;
+
         try {
             String pyCode = "/usr/local/tianzeProject/financial_bigdata_total/py/code/";
             String pyPath = "/usr/local/tianzeProject/financial_bigdata_total/py/img/";
 
-            // 写入临时Python文件
+            // 创建临时Python文件
             String tempPythonFile = pyCode + s + ".py";
 
-            // 输出流示例
-            PrintWriter out = null;
-
             if (pythonCode.contains("show")) {
                 // 将 pythonCode 按行拆分
                 String[] lines = pythonCode.split("\\r?\\n");
                 out = new PrintWriter(tempPythonFile);
-                int length = lines.length;
 
+                int length = lines.length;
                 for (int i = 0; i < lines.length; i++) {
-
                     // 跳过注释行
                     if (lines[i].trim().startsWith("#")) {
                         continue;
@@ -164,10 +254,9 @@ public class JupyterController {
                     // 处理最后一行的情况，确保不重复插入 plt.savefig()
                     if (i == length - 1 && lines[i].contains("plt.show()")) {
                         out.println(indent + "plt.savefig('" + plotFile + "')"); // 插入保存语句并保持缩进
-                        out.println(lines[i]);   // 输出原有 plt.show()
+                        out.println(lines[i]); // 输出原有 plt.show()
 
                         stringList.add(pyPath + imgPathv + ".png");
-
                         continue;
                     }
 
@@ -180,19 +269,16 @@ public class JupyterController {
                     // 在 plt.savefig() 之后输出原来的 plt.show() 语句
                     out.println(lines[i]);
                 }
-                out.close();
-
-        }
+                out.close(); // 关闭输出流
+            }
 
+            // 执行Python代码的Docker命令
             String[] command = {"docker", "exec", "pyexe", "python", pyCode + s + ".py"};
-            // 创建一个新的进程来执行Python代码
-            Process process = Runtime.getRuntime().exec(command);
+            process = Runtime.getRuntime().exec(command);
 
-            // 获取进程的输入流
-            BufferedReader inputStream = new BufferedReader(new InputStreamReader(process.getInputStream()));
-
-            // 获取进程的输出流
-            BufferedReader errorStream = new BufferedReader(new InputStreamReader(process.getErrorStream()));
+            // 获取进程的输入流和错误流
+            inputStream = new BufferedReader(new InputStreamReader(process.getInputStream()));
+            errorStream = new BufferedReader(new InputStreamReader(process.getErrorStream()));
 
             // 向进程的输入流写入Python代码
             process.getOutputStream().write(pythonCode.getBytes());
@@ -215,27 +301,36 @@ public class JupyterController {
             // 等待进程执行完成
             int exitCode = process.waitFor();
 
-            if (exitCode == 0) {
-                // 执行成功，输出Python代码的结果
+            // 删除临时文件
+            new File(pyCode + s + ".py").delete();
 
+            // 根据进程执行结果返回结果
+            if (exitCode == 0) {
                 String base64Image = "";
                 List<String> base64ImageList = new ArrayList<>();
 
                 if (!stringList.isEmpty()) {
-
-                    for (int i = 0; i < stringList.size(); i++) {
-                        // 读取图片文件并转换为Base64字符串
-                        ByteArrayOutputStream baos = new ByteArrayOutputStream();
-
-
-                        try (FileInputStream fis = new FileInputStream(stringList.get(i))) {
+                    for (String imgPath : stringList) {
+                        baos = new ByteArrayOutputStream();
+                        try {
+                            fis = new FileInputStream(imgPath);
                             byte[] buffer = new byte[1024];
                             int len;
                             while ((len = fis.read(buffer)) != -1) {
                                 baos.write(buffer, 0, len);
                             }
-
+                        } catch (IOException e) {
+                            e.printStackTrace(); // 资源读取异常
+                        } finally {
+                            if (fis != null) {
+                                try {
+                                    fis.close();
+                                } catch (IOException e) {
+                                    e.printStackTrace(); // 关闭文件流异常
+                                }
+                            }
                         }
+
                         base64Image = Base64.encodeBase64String(baos.toByteArray());
                         base64ImageList.add(base64Image);
                     }
@@ -244,22 +339,175 @@ public class JupyterController {
                 } else {
                     return new ResultEntity(HttpStatus.OK, output.toString());
                 }
-
-
-            }else {
+            } else {
                 // 执行失败，输出错误信息
                 System.err.println("Error executing Python code:\n" + errors.toString());
                 return new ResultEntity(HttpStatus.OK, errors.toString());
             }
-
-
         } catch (IOException | InterruptedException e) {
             e.printStackTrace();
             return new ResultEntity(HttpStatus.BAD_REQUEST, e);
+        } finally {
+            // 确保在finally块中关闭所有资源
+            try {
+                if (out != null) {
+                    out.close();
+                }
+                if (inputStream != null) {
+                    inputStream.close();
+                }
+                if (errorStream != null) {
+                    errorStream.close();
+                }
+                if (process != null) {
+                    process.destroy(); // 销毁进程
+                }
+                if (baos != null) {
+                    baos.close();
+                }
+            } catch (IOException e) {
+                e.printStackTrace(); // 资源关闭异常处理
+            }
         }
-
     }
 
+//    public ResultEntity validatePythonCodePhoto(@RequestBody JSONObject upCodeJson) {
+//
+//
+//
+//        String pythonCode = upCodeJson.getString("code");
+//
+//        String s = IdUtil.simpleUUID();
+//        List<String> stringList = new ArrayList<>();
+//
+//        try {
+//            String pyCode = "/usr/local/tianzeProject/financial_bigdata_total/py/code/";
+//            String pyPath = "/usr/local/tianzeProject/financial_bigdata_total/py/img/";
+//
+//            // 写入临时Python文件
+//            String tempPythonFile = pyCode + s + ".py";
+//
+//            // 输出流示例
+//            PrintWriter out = null;
+//
+//            if (pythonCode.contains("show")) {
+//                // 将 pythonCode 按行拆分
+//                String[] lines = pythonCode.split("\\r?\\n");
+//                out = new PrintWriter(tempPythonFile);
+//                int length = lines.length;
+//
+//                for (int i = 0; i < lines.length; i++) {
+//
+//                    // 跳过注释行
+//                    if (lines[i].trim().startsWith("#")) {
+//                        continue;
+//                    }
+//
+//                    String imgPathv = IdUtil.simpleUUID();
+//                    String plotFile = pyPath + imgPathv + ".png";
+//
+//                    // 获取当前行的缩进
+//                    String indent = lines[i].substring(0, lines[i].indexOf(lines[i].trim()));
+//
+//                    // 处理最后一行的情况，确保不重复插入 plt.savefig()
+//                    if (i == length - 1 && lines[i].contains("plt.show()")) {
+//                        out.println(indent + "plt.savefig('" + plotFile + "')"); // 插入保存语句并保持缩进
+//                        out.println(lines[i]);   // 输出原有 plt.show()
+//
+//                        stringList.add(pyPath + imgPathv + ".png");
+//
+//                        continue;
+//                    }
+//
+//                    // 判断是否为 plt.show() 相关的语句
+//                    if (lines[i].contains("plt.show()") && i != length - 1) {
+//                        out.println(indent + "plt.savefig('" + plotFile + "')"); // 保持缩进
+//                        stringList.add(pyPath + imgPathv + ".png");
+//                    }
+//
+//                    // 在 plt.savefig() 之后输出原来的 plt.show() 语句
+//                    out.println(lines[i]);
+//                }
+//                out.close();
+//
+//        }
+//
+//            String[] command = {"docker", "exec", "pyexe", "python", pyCode + s + ".py"};
+//            // 创建一个新的进程来执行Python代码
+//            Process process = Runtime.getRuntime().exec(command);
+//
+//            // 获取进程的输入流
+//            BufferedReader inputStream = new BufferedReader(new InputStreamReader(process.getInputStream()));
+//
+//            // 获取进程的输出流
+//            BufferedReader errorStream = new BufferedReader(new InputStreamReader(process.getErrorStream()));
+//
+//            // 向进程的输入流写入Python代码
+//            process.getOutputStream().write(pythonCode.getBytes());
+//            process.getOutputStream().flush();
+//            process.getOutputStream().close();
+//
+//            // 读取Python代码的输出
+//            String line;
+//            StringBuilder output = new StringBuilder();
+//            while ((line = inputStream.readLine()) != null) {
+//                output.append(line).append("\n");
+//            }
+//
+//            // 读取Python代码的错误信息
+//            StringBuilder errors = new StringBuilder();
+//            while ((line = errorStream.readLine()) != null) {
+//                errors.append(line).append("\n");
+//            }
+//
+//            // 等待进程执行完成
+//            int exitCode = process.waitFor();
+//
+//            if (exitCode == 0) {
+//                // 执行成功，输出Python代码的结果
+//
+//                String base64Image = "";
+//                List<String> base64ImageList = new ArrayList<>();
+//
+//                if (!stringList.isEmpty()) {
+//
+//                    for (int i = 0; i < stringList.size(); i++) {
+//                        // 读取图片文件并转换为Base64字符串
+//                        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+//
+//
+//                        try (FileInputStream fis = new FileInputStream(stringList.get(i))) {
+//                            byte[] buffer = new byte[1024];
+//                            int len;
+//                            while ((len = fis.read(buffer)) != -1) {
+//                                baos.write(buffer, 0, len);
+//                            }
+//
+//                        }
+//                        base64Image = Base64.encodeBase64String(baos.toByteArray());
+//                        base64ImageList.add(base64Image);
+//                    }
+//
+//                    return new ResultEntity(HttpStatus.OK, output.toString(), base64ImageList);
+//                } else {
+//                    return new ResultEntity(HttpStatus.OK, output.toString());
+//                }
+//
+//
+//            }else {
+//                // 执行失败，输出错误信息
+//                System.err.println("Error executing Python code:\n" + errors.toString());
+//                return new ResultEntity(HttpStatus.OK, errors.toString());
+//            }
+//
+//
+//        } catch (IOException | InterruptedException e) {
+//            e.printStackTrace();
+//            return new ResultEntity(HttpStatus.BAD_REQUEST, e);
+//        }
+//
+//    }
+
 
     @AnonymousAccess
     @ApiOperation("python下载生成文件")