add qwen2 add minicpm

scripts/minicpm_tokenizer.py

@@ -0,0 +1,132 @@
+from transformers import AutoTokenizer, PreTrainedTokenizerFast
+from http.server import HTTPServer, BaseHTTPRequestHandler
+import json
+import argparse
+
+
+class TokenizerGLM3_Http():
+
+    def __init__(self):
+
+        path = 'minicpm_tokenizer'
+        self.tokenizer = AutoTokenizer.from_pretrained(path)
+        # self.tokenizer = AutoTokenizer.from_pretrained("THUDM/chatglm3-6b",
+        #                                                trust_remote_code=True)
+
+    def encode(self, prompt):
+        # tokenizer.apply_chat_template(
+        #             prompt,
+        #             add_generation_prompt=True,
+        #             return_tensors="pt")
+        # token_ids = self.tokenizer.apply_chat_template(prompt)
+        history = []
+        history.append({"role": "user", "content": prompt})
+        history_str = self.tokenizer.apply_chat_template(history, tokenize=False, add_generation_prompt=False)
+        print(history_str)
+        token_ids = self.tokenizer.encode(history_str)
+        return token_ids
+
+    def decode(self, token_ids):
+        return self.tokenizer.decode(token_ids, clean_up_tokenization_spaces=False)
+
+    @property
+    def bos_id(self):
+        return self.tokenizer.bos_token_id
+
+    @property
+    def eos_id(self):
+        return self.tokenizer.eos_token_id
+
+    @property
+    def bos_token(self):
+        return self.tokenizer.bos_token
+
+    @property
+    def eos_token(self):
+        return self.tokenizer.eos_token
+
+
+tokenizer = TokenizerGLM3_Http()
+
+print(tokenizer.bos_id, tokenizer.bos_token, tokenizer.eos_id, tokenizer.eos_token)
+print(tokenizer.encode("hello world"))
+
+
+class Request(BaseHTTPRequestHandler):
+    #通过类继承，新定义类
+    timeout = 5
+    server_version = 'Apache'
+
+    def do_GET(self):
+        print(self.path)
+        #在新类中定义get的内容（当客户端向该服务端使用get请求时，本服务端将如下运行）
+        self.send_response(200)
+        self.send_header("type","get") #设置响应头，可省略或设置多个
+        self.end_headers() 
+
+        if self.path == '/bos_id':
+            bos_id = tokenizer.bos_id
+            # print(bos_id)
+            # to json
+            if bos_id is None:
+                msg = json.dumps({'bos_id': -1})
+            else:
+                msg = json.dumps({'bos_id': bos_id})
+        elif self.path == '/eos_id':
+            eos_id = tokenizer.eos_id
+            if eos_id is None:
+                msg = json.dumps({'eos_id': -1})
+            else:
+                msg = json.dumps({'eos_id': eos_id})
+        else:
+            msg = 'error'
+
+        print(msg)
+        msg = str(msg).encode() #转为str再转为byte格式
+
+        self.wfile.write(msg) #将byte格式的信息返回给客户端
+
+    def do_POST(self):
+        #在新类中定义post的内容（当客户端向该服务端使用post请求时，本服务端将如下运行）
+        data = self.rfile.read(int(self.headers['content-length'])) #获取从客户端传入的参数（byte格式）
+        data =  data.decode() #将byte格式转为str格式
+
+        self.send_response(200)
+        self.send_header("type","post") #设置响应头，可省略或设置多个
+        self.end_headers()
+
+        if self.path == '/encode':
+            req = json.loads(data)
+            prompt = req['text']
+            token_ids = tokenizer.encode(prompt)
+            if token_ids is None:
+                msg = json.dumps({'token_ids': -1})
+            else:
+                msg = json.dumps({'token_ids': token_ids})
+
+        elif self.path == '/decode':
+            req = json.loads(data)
+            token_ids = req['token_ids']
+            text = tokenizer.decode(token_ids)
+            if text is None:
+                msg = json.dumps({'text': ""})
+            else:
+                msg = json.dumps({'text': text})
+        else:
+            msg = 'error'
+        print(msg)
+        msg = str(msg).encode() #转为str再转为byte格式
+
+        self.wfile.write(msg) #将byte格式的信息返回给客户端
+
+if __name__ == "__main__":
+
+    args = argparse.ArgumentParser()
+    args.add_argument('--host', type=str, default='localhost')
+    args.add_argument('--port', type=int, default=8080)
+    args = args.parse_args()
+
+    host = (args.host, args.port) #设定地址与端口号，'localhost'等价于'127.0.0.1'
+    print('http://%s:%s' % host)
+    server = HTTPServer(host, Request) #根据地址端口号和新定义的类，创建服务器实例
+    server.serve_forever() #开启服务

scripts/minicpm_tokenizer/special_tokens_map.json

@@ -0,0 +1,23 @@
+{
+  "bos_token": {
+    "content": "<s>",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
+  },
+  "eos_token": {
+    "content": "</s>",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
+  },
+  "unk_token": {
+    "content": "<unk>",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
+  }
+}