From 7e74546b73b98fb7ed8b50a5092c74aad0fecf05 Mon Sep 17 00:00:00 2001
From: dashi6174 <dashi6174@163.com>
Date: Tue, 21 May 2024 11:05:41 +0800
Subject: [PATCH] =?UTF-8?q?Set=20the=20language=20default=20value=20of=20t?=
 =?UTF-8?q?he=20language=20based=20on=20the=20LANG=20envi=E2=80=A6=20(#853?=
 =?UTF-8?q?)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

…ronment variable at the initial creation.

1. Set the User's default language based on LANG;
2. Set the Knowledgebase's default language based on LANG;
3. Set the default language of the Dialog based on LANG;

### What problem does this PR solve?

_Briefly describe what this PR aims to solve. Include background context
that will help reviewers understand the purpose of the PR._

### Type of change

- [ ] Bug Fix (non-breaking change which fixes an issue)
- [ ] New Feature (non-breaking change which adds functionality)
- [ ] Documentation Update
- [ ] Refactoring
- [ ] Performance Improvement
- [ ] Other (please describe):
---
 api/db/db_models.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/api/db/db_models.py b/api/db/db_models.py
index 13571703..69a27716 100644
--- a/api/db/db_models.py
+++ b/api/db/db_models.py
@@ -386,7 +386,7 @@ class User(DataBaseModel, UserMixin):
         max_length=32,
         null=True,
         help_text="English|Chinese",
-        default="English")
+        default="Chinese" if "zh_CN" in os.getenv("LANG", "") else "English")     
     color_schema = CharField(
         max_length=32,
         null=True,
@@ -578,7 +578,7 @@ class Knowledgebase(DataBaseModel):
     language = CharField(
         max_length=32,
         null=True,
-        default="English",
+        default="Chinese" if "zh_CN" in os.getenv("LANG", "") else "English",
         help_text="English|Chinese")
     description = TextField(null=True, help_text="KB description")
     embd_id = CharField(
@@ -755,7 +755,7 @@ class Dialog(DataBaseModel):
     language = CharField(
         max_length=32,
         null=True,
-        default="Chinese",
+        default="Chinese" if "zh_CN" in os.getenv("LANG", "") else "English",
         help_text="English|Chinese")
     llm_id = CharField(max_length=128, null=False, help_text="default llm ID")
     llm_setting = JSONField(null=False, default={"temperature": 0.1, "top_p": 0.3, "frequency_penalty": 0.7,