diff --git a/backend/.env.example b/backend/.env.example
index 4929316..c74ac26 100644
--- a/backend/.env.example
+++ b/backend/.env.example
@@ -10,7 +10,7 @@ JWT_SECRET=your_jwt_secret_here_change_in_production
 
 # FastGPT API 配置
 FASTGPT_API_KEY=your_fastgpt_api_key_here
-FASTGPT_API_URL=https://api.fastgpt.in/api/v1/chat/completions
+FASTGPT_API_URL=https://cloud.fastgpt.cn/api/v1/chat/completions
 FASTGPT_MODEL=gpt-4
 
 # 服务器配置
diff --git a/backend/.env.production.example b/backend/.env.production.example
index cd3873e..e7d3e3d 100644
--- a/backend/.env.production.example
+++ b/backend/.env.production.example
@@ -16,7 +16,7 @@ JWT_SECRET=generate_a_strong_random_string_at_least_32_chars_long
 
 # FastGPT API 配置
 FASTGPT_API_KEY=your_fastgpt_api_key_here
-FASTGPT_API_URL=https://api.fastgpt.in/api/v1/chat/completions
+FASTGPT_API_URL=https://cloud.fastgpt.cn/api/v1/chat/completions
 FASTGPT_MODEL=gpt-4
 
 # 代理配置（如果需要通过代理访问 FastGPT）
diff --git a/backend/src/services/AIEvaluationService.ts b/backend/src/services/AIEvaluationService.ts
index e3c1acb..1446ff8 100644
--- a/backend/src/services/AIEvaluationService.ts
+++ b/backend/src/services/AIEvaluationService.ts
@@ -140,7 +140,7 @@ export function parseAIResponse(rawResponse: string): AIScoreData {
 
 // ─── FastGPT API Call ─────────────────────────────────────────────────────────
 
-const FASTGPT_API_URL = process.env.FASTGPT_API_URL || 'https://api.fastgpt.in/api/v1/chat/completions';
+const FASTGPT_API_URL = process.env.FASTGPT_API_URL || 'https://cloud.fastgpt.cn/api/v1/chat/completions';
 const FASTGPT_API_KEY = process.env.FASTGPT_API_KEY || '';
 const AI_TIMEOUT_MS = 60_000; // 60秒超时
 
diff --git a/backend/tmpclaude-3341-cwd b/backend/tmpclaude-3341-cwd
new file mode 100644
index 0000000..c189ea7
--- /dev/null
+++ b/backend/tmpclaude-3341-cwd
@@ -0,0 +1 @@
+/c/Users/99095/Desktop/优一科技/performance-evaluation-system/backend
diff --git a/backend/tmpclaude-e63d-cwd b/backend/tmpclaude-e63d-cwd
new file mode 100644
index 0000000..c189ea7
--- /dev/null
+++ b/backend/tmpclaude-e63d-cwd
@@ -0,0 +1 @@
+/c/Users/99095/Desktop/优一科技/performance-evaluation-system/backend
diff --git a/docker-compose.yml b/docker-compose.yml
index b008f7b..068e289 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -47,7 +47,7 @@ services:
       DB_NAME: employee_performance
       JWT_SECRET: your_jwt_secret_here_change_in_production
       FASTGPT_API_KEY: ${FASTGPT_API_KEY:-your_fastgpt_api_key_here}
-      FASTGPT_API_URL: https://api.fastgpt.in/api/v1/chat/completions
+      FASTGPT_API_URL: https://cloud.fastgpt.cn/api/v1/chat/completions
       FASTGPT_MODEL: gpt-4
       PORT: 3001
       NODE_ENV: development
diff --git a/tmpclaude-25f4-cwd b/tmpclaude-25f4-cwd
new file mode 100644
index 0000000..0a8904c
--- /dev/null
+++ b/tmpclaude-25f4-cwd
@@ -0,0 +1 @@
+/c/Users/99095/Desktop/优一科技/performance-evaluation-system
diff --git a/tmpclaude-35f6-cwd b/tmpclaude-35f6-cwd
new file mode 100644
index 0000000..0a8904c
--- /dev/null
+++ b/tmpclaude-35f6-cwd
@@ -0,0 +1 @@
+/c/Users/99095/Desktop/优一科技/performance-evaluation-system
diff --git a/tmpclaude-8fe5-cwd b/tmpclaude-8fe5-cwd
new file mode 100644
index 0000000..0a8904c
--- /dev/null
+++ b/tmpclaude-8fe5-cwd
@@ -0,0 +1 @@
+/c/Users/99095/Desktop/优一科技/performance-evaluation-system
diff --git a/tmpclaude-d140-cwd b/tmpclaude-d140-cwd
new file mode 100644
index 0000000..0a8904c
--- /dev/null
+++ b/tmpclaude-d140-cwd
@@ -0,0 +1 @@
+/c/Users/99095/Desktop/优一科技/performance-evaluation-system
diff --git a/tmpclaude-d22b-cwd b/tmpclaude-d22b-cwd
new file mode 100644
index 0000000..0a8904c
--- /dev/null
+++ b/tmpclaude-d22b-cwd
@@ -0,0 +1 @@
+/c/Users/99095/Desktop/优一科技/performance-evaluation-system