feat: add more text formatting options

tests/metagpt/actions/test_azure_tts.py

@@ -4,18 +4,38 @@
 @Time    : 2023/7/1 22:50
 @Author  : alexanderwu
 @File    : test_azure_tts.py
+@Modified By: mashenquan, 2023-8-9, add more text formatting options
 """
 from metagpt.actions.azure_tts import AzureTTS
+from metagpt.const import WORKSPACE_ROOT
 
 
 def test_azure_tts():
     azure_tts = AzureTTS("azure_tts")
-    azure_tts.synthesize_speech(
+    text = """
+        女儿看见父亲走了进来，问道：
+            <mstts:express-as role="YoungAdultFemale" style="calm">
+                “您来的挺快的，怎么过来的？”
+            </mstts:express-as>
+            父亲放下手提包，说：
+            <mstts:express-as role="OlderAdultMale" style="calm">
+                “Writing a binary file in Python is similar to writing a regular text file, but you'll work with bytes instead of strings.”
+            </mstts:express-as>
+        """
+    path = WORKSPACE_ROOT / "tts"
+    path.mkdir(exist_ok=True, parents=True)
+    filename = path / "girl.wav"
+    result = azure_tts.synthesize_speech(
         "zh-CN",
-        "zh-CN-YunxiNeural",
-        "Boy",
-        "你好，我是卡卡",
-        "output.wav")
+        "zh-CN-XiaomoNeural",
+        text=text,
+        output_file=str(filename))
+
+    print(result)
 
     # 运行需要先配置 SUBSCRIPTION_KEY
     # TODO: 这里如果要检验，还要额外加上对应的asr，才能确保前后生成是接近一致的，但现在还没有
+
+
+if __name__ == '__main__':
+    test_azure_tts()