fix:

1.dir

src/main/java/cn/com/qmth/print/manage/config/SysProperty.java

@@ -1,35 +1,35 @@
-//package cn.com.qmth.print.manage.config;
-//
-//import org.springframework.stereotype.Component;
-//
-//import java.io.File;
-//import java.util.Objects;
-//
-///**
-// * @Description:
-// * @Author: CaoZixuan
-// * @Date:
-// */
-//@Component
-//public class SysProperty {
-//
-//    private String tempDir = initTempDataDir();
-//
-//    public static String initTempDataDir() {
-//        ClassLoader classLoader = SysProperty.class.getClassLoader();
-//        // 步骤 2：获取当前类的所在路径
-//        String path = Objects.requireNonNull(classLoader.getResource("")).getPath();
-//        // 步骤 3：定位到项目的根目录
+package cn.com.qmth.print.manage.config;
+
+import org.springframework.stereotype.Component;
+
+import java.io.File;
+import java.util.Objects;
+
+/**
+ * @Description:
+ * @Author: CaoZixuan
+ * @Date:
+ */
+@Component
+public class SysProperty {
+
+    private String tempDir = initTempDataDir();
+
+    public static String initTempDataDir() {
+        ClassLoader classLoader = SysProperty.class.getClassLoader();
+        // 步骤 2：获取当前类的所在路径
+        String path = Objects.requireNonNull(classLoader.getResource("")).getPath();
+        // 步骤 3：定位到项目的根目录
 //        String rootPath = path.substring(0, path.indexOf("/target"));
-//        // 打印根目录路径
-//        return new File(rootPath).getParent() + "/temp";
-//    }
-//
-//    public String getTempDir() {
-//        return tempDir;
-//    }
-//
-//    public void setTempDir(String tempDir) {
-//        this.tempDir = tempDir;
-//    }
-//}
+        // 打印根目录路径
+        return new File(path).getParent() + "/temp";
+    }
+
+    public String getTempDir() {
+        return tempDir;
+    }
+
+    public void setTempDir(String tempDir) {
+        this.tempDir = tempDir;
+    }
+}

src/main/java/cn/com/qmth/print/manage/service/impl/ExamStudentServiceImpl.java

@@ -1,6 +1,7 @@
 package cn.com.qmth.print.manage.service.impl;
 
 import cn.com.qmth.print.manage.config.PmConstants;
+import cn.com.qmth.print.manage.config.SysProperty;
 import cn.com.qmth.print.manage.dao.ExamDao;
 import cn.com.qmth.print.manage.dao.ExamStudentDao;
 import cn.com.qmth.print.manage.dto.ExamStudentExportDTO;
@@ -55,8 +56,11 @@ public class ExamStudentServiceImpl extends ServiceImpl<ExamStudentDao, ExamStud
     @Resource
     private ExamDao examDao;
 
-    @Value("${temp-data-dir}")
-    String tempDir;
+    @Resource
+    private SysProperty sysProperty;
+
+//    @Value("${temp-data-dir}")
+//    String tempDir;
 
     @Override
     public ExamStudentEntity findByExamIdAndExamNumber(Long examId, String examNumber) {
@@ -202,7 +206,7 @@ public class ExamStudentServiceImpl extends ServiceImpl<ExamStudentDao, ExamStud
     @Transactional
     @Override
     public Object analyzeZipAndImportStudents(Long examId, MultipartFile file) {
-        String tempPath = tempDir + "/importExamStudent";
+        String tempPath = sysProperty.getTempDir() + "/importExamStudent";
         try {
             byte[] bytes = file.getBytes();
             byte[] keyArr = Arrays.copyOfRange(bytes, 0, 16);

src/main/resources/application.properties

@@ -33,4 +33,4 @@ com.qmth.solar.server=https://solar.qmth.com.cn
 com.qmth.solar.accessKey=274f823e5f59410f8b3bb6edcd8e2b6e
 com.qmth.solar.accessSecret=y7AO6W0TOdTF8HpWBwGHbp3wfIHsmUKr
 
-temp-data-dir=E:/qiming/qiming_dev/print-manage/print-manage-api/temp
+#temp-data-dir=E:/qiming/qiming_dev/print-manage/print-manage-api/temp