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Sleeping
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from flask import Flask, request, jsonify
from transformers import AutoTokenizer
import os
app = Flask(__name__)
# 加载tokenizer
tokenizer = AutoTokenizer.from_pretrained(os.path.dirname(__file__))
@app.route('/count_tokens', methods=['POST'])
def count_tokens():
try:
data = request.json
messages = data.get('messages', [])
system = data.get('system')
# 构建完整文本
text = ""
if system:
text += f"System: {system}\n\n"
for msg in messages:
role = msg.get('role', '')
content = msg.get('content', '')
if role == 'user':
text += f"User: {content}\n"
elif role == 'assistant':
text += f"Assistant: {content}\n"
else:
text += f"{role}: {content}\n"
# 计算token数量
tokens = tokenizer.encode(text)
token_count = len(tokens)
return jsonify({
'input_tokens': token_count
})
except Exception as e:
return jsonify({
'error': str(e)
}), 400
@app.route('/health', methods=['GET'])
def health():
return jsonify({
'status': 'healthy',
'tokenizer': 'deepseek-v3'
})
if __name__ == '__main__':
app.run(host='127.0.0.1', port=7861) |