Refactored the method for retrieving course academic year and semester information.

Added time sorting for selected courses.
Rewrote error handling mechanism to enhance code robustness.

get_grade.py

@@ -1,4 +1,8 @@
+import traceback
+
+
 def get_grade(student_client, output_type="none"):
+    try:
         # 获取成绩信息
         grade_data = student_client.get_grade().get("data", {})
         grade = grade_data.get("courses", [])
@@ -16,7 +20,9 @@ def get_grade(student_client, output_type="none"):
             sorted_grade = sorted(
                 grade,
                 key=lambda x: (
-                x["submission_time"] if x["submission_time"] else "1970-01-01 00:00:00"
+                    x["submission_time"]
+                    if x["submission_time"]
+                    else "1970-01-01 00:00:00"
                 ),
                 reverse=True,
             )
@@ -68,3 +74,7 @@ def get_grade(student_client, output_type="none"):
                 return integrated_grade_info
             else:
                 return "获取成绩：参数缺失"
+
+    except Exception:
+        print(traceback.format_exc())
+        return "获取成绩时出错"

get_selected_courses.py

@@ -1,3 +1,4 @@
+import traceback
 from get_grade import get_grade
 
 
@@ -10,6 +11,17 @@ def get_selected_courses(student_client):
         selected_courses_data = student_client.get_selected_courses().get("data", {})
         selected_courses = selected_courses_data.get("courses", [])
 
+        # 按照学年学期降序排序
+        # 对于没有学年学期参数的课程，则将学年学期设置为1970至1971学年第1学期，否则将无法排序
+        selected_courses = sorted(
+            selected_courses,
+            key=lambda x: (
+                (x["course_year"] if x["course_year"] else "1970-1971"),
+                (x["course_semester"] if x["course_semester"] else "1"),
+            ),
+            reverse=True,
+        )
+
         # 已选课程信息不为空时,处理未公布成绩的课程和异常课程
         if selected_courses:
             # 初始化空字典用于存储未公布成绩的课程,按学年学期分组
@@ -25,9 +37,13 @@ def get_selected_courses(student_client):
 
             # 遍历selected_courses和grade中的每个课程
             for course in selected_courses + (grade or []):
-                # 获取课程的class_id和学年学期
-                yearsemester_id = course["class_name"].split("(")[1].split(")")[0]
-                year, semester, seq = yearsemester_id.split("-")
+                # 获取课程的学年和学期
+                try:
+                    year, semester, seq = course["course_year"].split("-") + [
+                        course["course_semester"]
+                    ]
+                except Exception:
+                    pass
 
                 # 构建年学期名称,例如 "a至b学年第c学期"
                 yearsemester_name = f"{year}至{semester}学年第{seq}学期"
@@ -79,8 +95,8 @@ def get_selected_courses(student_client):
                         selected_courses_filtering += f"\n{course}"
         else:
             selected_courses_filtering = "------\n已选课程信息为空"
-    except Exception as e:
-        print(e)
-        return "------\n无法获取未公布成绩的课程或异常的课程"
-
         return selected_courses_filtering
+
+    except Exception:
+        print(traceback.format_exc())
+        return "------\n获取未公布成绩的课程或异常的课程时出错"

get_user_info.py

@@ -1,7 +1,9 @@
 from get_grade import get_grade
+import traceback
 
 
 def get_user_info(student_client, output_type="none"):
+    try:
         # 获取个人信息
         info = student_client.get_info()["data"]
 
@@ -19,7 +21,9 @@ def get_user_info(student_client, output_type="none"):
             gpa = get_grade(student_client, output_type="gpa")
             percentage_gpa = get_grade(student_client, output_type="percentage_gpa")
             # 整合个人信息
-        gpa_info = f"\n当前GPA：{gpa}\n" f"当前百分制GPA：{percentage_gpa}\n" f"------"
+            gpa_info = (
+                f"\n当前GPA：{gpa}\n" f"当前百分制GPA：{percentage_gpa}\n" f"------"
+            )
             integrated_info = f"{info}{gpa_info}"
 
             if output_type == "info":
@@ -30,3 +34,7 @@ def get_user_info(student_client, output_type="none"):
                 return "获取个人信息：参数缺失"
         else:
             return info
+
+    except Exception:
+        print(traceback.format_exc())
+        return "获取个人信息时出错\n------"

main.py

@@ -55,22 +55,13 @@ current_time = "------\n" + datetime.now().strftime("%Y-%m-%d %H:%M:%S:%f")[:-3]
 current_file_name = os.path.realpath(__file__)
 
 # 登录
-try:
 student_client = login(url, username, password)
-except Exception as e:
-    print(current_file_name, "登录失败:", e)
 
 # 获取个人信息
-try:
 info = get_user_info(student_client, output_type="info")
-except Exception as e:
-    print(current_file_name, "获取个人信息失败:", e)
 
 # 获取完整个人信息
-try:
 integrated_info = get_user_info(student_client, output_type="integrated_info")
-except Exception as e:
-    print(current_file_name, "获取完整个人信息失败:", e)
 
 # 加密个人信息
 encrypted_info = md5_encrypt(info)
@@ -106,10 +97,7 @@ for _ in range(run_count):
         old_grade_file.write(grade_file.read())
 
     # 获取成绩信息
-    try:
     grade = get_grade(student_client, output_type="grade")
-    except Exception as e:
-        print(current_file_name, "获取成绩信息失败:", e)
 
     # 成绩不为空时
     if grade:
@@ -118,12 +106,11 @@ for _ in range(run_count):
             grade_file.truncate()
 
         # 获取整合后的成绩信息
-        try:
         integrated_grade_info = get_grade(
             student_client, output_type="integrated_grade_info"
         )
-        except Exception as e:
-            print(current_file_name, "获取整合后的成绩信息失败:", e)
+        if integrated_grade_info == "获取成绩时出错":
+            integrated_grade_info += "\n------"
     else:
         # 成绩为空时将成绩信息定义为"成绩为空"
         integrated_grade_info = "------\n成绩为空\n------"
@@ -146,10 +133,7 @@ with open(grade_file_path, "r") as grade_file, open(
 integrated_grade_info += f"\n" f"MD5：{encrypted_integrated_grade_info}"
 
 # 获取未公布成绩的课程和异常的课程
-try:
 selected_courses_filtering = get_selected_courses(student_client)
-except Exception as e:
-    print(current_file_name, "获取未公布成绩的课程和异常的课程失败:", e)
 
 # 工作流信息
 workflow_info = (

zfn_api.py

@@ -966,6 +966,8 @@ class Client:
                         "class_name": i.get("jxbmc"),
                         "title": i.get("kcmc"),
                         "teacher": i.get("jsxm"),
+                        "course_year": i.get("xnmc"),
+                        "course_semester": i.get("xqmmc")
                     }
                     for i in selected["items"]
                 ],