demo3/visa-scpi-example/server.py
CSSC-WORK\murmur 03189211e9 update path
2024-12-07 20:12:33 +08:00

71 lines
2.3 KiB
Python

from flask import Flask, request, jsonify, send_from_directory
from parse_inp import parse_inp_file, update_inp_file, save_comments
import os
app = Flask(__name__)
# 确保在启动时解析inp文件
INP_FILE_PATH = os.path.abspath('File.inp')
@app.route('/')
def index():
commands, comments = parse_inp_file(INP_FILE_PATH)
return send_from_directory(os.path.abspath('./'), 'index.html')
@app.route('/commands.json')
def get_commands():
return send_from_directory(os.path.abspath('./'), 'commands.json')
@app.route('/update_command', methods=['POST'])
def update_command():
data = request.json
try:
# 读取当前的指令和参数
with open(INP_FILE_PATH, 'r') as f:
lines = f.readlines()
# 创建一个列表来存储更新后的指令
updated_lines = []
# 遍历现有的指令行
for line in lines:
parts = line.strip().split(' ')
if len(parts) == 2: # 只处理有一个参数的指令
command, value = parts
# 检查是否需要更新该指令
for item in data:
if item['command'] == command:
# 如果指令匹配,使用新的值
updated_lines.append(f"{command} {item['value']}\n")
# 匹配后应删除data中对应的指令及参数
data.remove(item)
break
else:
# 如果没有匹配,保留原行
updated_lines.append(line)
# 将更新后的指令写回文件
with open(INP_FILE_PATH, 'w') as f:
f.writelines(updated_lines)
# 更新后重新解析文件
parse_inp_file(INP_FILE_PATH)
return jsonify({'success': True})
except Exception as e:
return jsonify({'success': False, 'error': str(e)}), 500
@app.route('/save_comments', methods=['POST'])
def save_comments_route():
comments = request.json
save_comments(comments)
return jsonify({'success': True})
@app.route('/comments.json')
def get_comments():
return send_from_directory(os.path.abspath('./'), 'comments.json')
if __name__ == '__main__':
print(INP_FILE_PATH)
# 启动时先解析一次文件
parse_inp_file(INP_FILE_PATH)
app.run(debug=True)