Optimize code structure to improve code readability and maintainability.

README.md

@@ -36,12 +36,6 @@
    6. 显示未公布成绩的课程，即已选课但尚未出成绩的课程。
    7. 显示异常的课程，即已出成绩但用户未选课的课程。
 
-## 未来的计划
-
-1. 重写[详细使用方法](https://github.com/NianBroken/ZFCheckScores/blob/main/DetailedUsage.md "详细使用方法")。
-2. 增加显示学分，如 当前学分：54 / 280。
-3. 代码重构。
-
 ## 使用方法
 
 ### 1. [Fork](https://github.com/NianBroken/ZFCheckScores/fork "Fork") 本仓库

get_grade.py

@@ -1,60 +1,63 @@
 def get_grade(student_client, output_type="none"):
     # 获取成绩信息
-    grade_data = student_client.get_grade("").get("data", {})
+    grade_data = student_client.get_grade().get("data", {})
     grade = grade_data.get("courses", [])
 
-    # 遍历 grade 中的每个字典，将 title 中的中文括号替换为英文括号
+    # 成绩不为空时
-    for course_data_grade in grade:
+    if grade:
-        course_data_grade["title"] = (
+        # 遍历 grade 中的每个字典，将 title 中的中文括号替换为英文括号
-            course_data_grade["title"].replace("（", "(").replace("）", ")")
+        for course_data_grade in grade:
+            course_data_grade["title"] = (
+                course_data_grade["title"].replace("（", "(").replace("）", ")")
+            )
+
+        # 按照提交时间降序排序
+        sorted_grade = sorted(grade, key=lambda x: x["submission_time"], reverse=True)
+
+        # 学分总和
+        total_credit = sum(float(course["credit"]) for course in grade)
+
+        # 学分绩点总和
+        total_xfjd = sum(float(course["xfjd"]) for course in grade)
+
+        # (百分制成绩*学分)的总和
+        sum_of_percentage_grades_multiplied_by_credits = sum(
+            float(course["percentage_grades"]) * float(course["credit"])
+            for course in grade
         )
 
-    # 按照提交时间降序排序
+        # GPA计算 (学分*绩点)的总和/学分总和
-    sorted_grade = sorted(grade, key=lambda x: x["submission_time"], reverse=True)
+        gpa = "{:.2f}".format(total_xfjd / total_credit)
 
-    # 学分总和
+        # 百分制GPA计算 (百分制成绩*学分)的总和/学分总和
-    total_credit = sum(float(course["credit"]) for course in grade)
+        percentage_gpa = "{:.2f}".format(
-
+            sum_of_percentage_grades_multiplied_by_credits / total_credit
-    # 学分绩点总和
-    total_xfjd = sum(float(course["xfjd"]) for course in grade)
-
-    # (百分制成绩*学分)的总和
-    sum_of_percentage_grades_multiplied_by_credits = sum(
-        float(course["percentage_grades"]) * float(course["credit"]) for course in grade
-    )
-
-    # GPA计算 (学分*绩点)的总和/学分总和
-    gpa = "{:.2f}".format(total_xfjd / total_credit)
-
-    # 百分制GPA计算 (百分制成绩*学分)的总和/学分总和
-    percentage_gpa = "{:.2f}".format(
-        sum_of_percentage_grades_multiplied_by_credits / total_credit
-    )
-
-    # 初始化输出成绩信息字符串
-    integrated_grade_info = "成绩信息："
-
-    # 遍历前8条成绩信息
-    for _, course in enumerate(sorted_grade[:8]):
-        # 整合成绩信息
-        integrated_grade_info += (
-            f"\n"
-            f"教学班ID：{course['class_id']}\n"
-            f"课程名称：{course['title']}\n"
-            f"任课教师：{course['teacher']}\n"
-            f"成绩：{course['grade']}\n"
-            f"提交时间：{course['submission_time']}\n"
-            f"提交人姓名：{course['name_of_submitter']}\n"
-            f"------"
         )
 
-    if output_type == "grade":
+        # 初始化输出成绩信息字符串
-        return grade
+        integrated_grade_info = "成绩信息："
-    elif output_type == "gpa":
+
-        return gpa
+        # 遍历前8条成绩信息
-    elif output_type == "percentage_gpa":
+        for _, course in enumerate(sorted_grade[:8]):
-        return percentage_gpa
+            # 整合成绩信息
-    elif output_type == "integrated_grade_info":
+            integrated_grade_info += (
-        return integrated_grade_info
+                f"\n"
-    else:
+                f"教学班ID：{course['class_id']}\n"
-        return "获取成绩：参数缺失"
+                f"课程名称：{course['title']}\n"
+                f"任课教师：{course['teacher']}\n"
+                f"成绩：{course['grade']}\n"
+                f"提交时间：{course['submission_time']}\n"
+                f"提交人姓名：{course['name_of_submitter']}\n"
+                f"------"
+            )
+
+        if output_type == "grade":
+            return grade
+        elif output_type == "gpa":
+            return gpa
+        elif output_type == "percentage_gpa":
+            return percentage_gpa
+        elif output_type == "integrated_grade_info":
+            return integrated_grade_info
+        else:
+            return "获取成绩：参数缺失"

get_info.py

@@ -14,17 +14,19 @@ def get_info(student_client, output_type="none"):
     )
 
     grade = get_grade(student_client, output_type="grade")
-    gpa = get_grade(student_client, output_type="gpa")
-    percentage_gpa = get_grade(student_client, output_type="percentage_gpa")
 
     if grade:
+        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"------"
         integrated_info = f"{info}{gpa_info}"
 
-    if output_type == "info":
+        if output_type == "info":
-        return info
+            return info
-    elif output_type == "integrated_info":
+        elif output_type == "integrated_info":
-        return integrated_info
+            return integrated_info
+        else:
+            return "获取个人信息：参数缺失"
     else:
-        return "获取个人信息：参数缺失"
+        return info