feat: add upload scores function

app.py

@@ -1,30 +1,77 @@
-from flask import Flask, request, send_from_directory, abort
+from flask import Flask, request, send_from_directory, abort, jsonify
+import csv
 import os
 
 app = Flask(__name__)
 
-UPLOAD_FOLDER = './uploads'
+# 成绩文件的路径
+csv_file_path = "scores.csv"
+
+# 上传文件的路径
+UPLOAD_FOLDER = "./uploads"
 os.makedirs(UPLOAD_FOLDER, exist_ok=True)
 
-@app.route('/upload', methods=['POST'])
-def upload_file():
-    if 'file' not in request.files:
-        return 'No file part'
 
-    file = request.files['file']
-    if file.filename == '':
-        return 'No selected file'
+@app.route("/upload", methods=["POST"])
+def upload_file():
+    if "file" not in request.files:
+        return jsonify({"error": "No file part"}), 400
+
+    file = request.files["file"]
+    if file.filename == "":
+        return jsonify({"error": "No selected file"}), 400
 
     # 保存文件到指定目录
     file.save(os.path.join(UPLOAD_FOLDER, file.filename))
-    return 'File uploaded successfully'
+    return "File uploaded successfully"
 
-@app.route('/download/<filename>', methods=['GET'])
+
+@app.route("/download/<filename>", methods=["GET"])
 def download_file(filename):
     try:
         return send_from_directory(UPLOAD_FOLDER, filename, as_attachment=True)
     except FileNotFoundError:
         abort(404)
 
-if __name__ == '__main__':
-    app.run(host='0.0.0.0', port=880)
+
+def write_to_csv(data):
+    """
+    将成绩记录写入 CSV 文件。
+    """
+    file_exists = os.path.isfile(csv_file_path)
+    with open(csv_file_path, mode="a", newline="", encoding="utf-8") as csvfile:
+        fieldnames = ["id", "name", "score", "details"]
+        writer = csv.DictWriter(csvfile, fieldnames=fieldnames)
+
+        if not file_exists:
+            writer.writeheader()
+
+        writer.writerow(data)
+
+
+@app.route("/upload_score", methods=["POST"])
+def upload_score():
+    try:
+        data = request.json
+        if "name" in data and "id" in data and "score" in data and "details" in data:
+            write_to_csv(data)
+            return jsonify({"message": "成绩记录上传成功！"}), 200
+        else:
+            return jsonify({"error": "数据格式错误"}), 400
+    except Exception as e:
+        return jsonify({"error": str(e)}), 500
+
+
+@app.route("/get_scores", methods=["GET"])
+def get_scores():
+    try:
+        with open(csv_file_path, mode="r", encoding="utf-8") as csvfile:
+            reader = csv.DictReader(csvfile)
+            scores = list(reader)
+        return jsonify(scores)
+    except Exception as e:
+        return jsonify({"error": str(e)}), 500
+
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=880)