diff --git a/Learn.Archives.API/Controllers/PublicController.cs b/Learn.Archives.API/Controllers/PublicController.cs
index f61c52e..94420ba 100644
--- a/Learn.Archives.API/Controllers/PublicController.cs
+++ b/Learn.Archives.API/Controllers/PublicController.cs
@@ -18,9 +18,10 @@ namespace Learn.Archives.API.Controllers
     [Route("api/[controller]")]
     public class PublicController : Controller
     {
-
-        public PublicController(Repository<School> baseService) 
+        private readonly IHostEnvironment _environment;
+        public PublicController(Repository<School> baseService, IHostEnvironment environment)
         {
+            _environment = environment;
         }
 
         /// <summary>
@@ -51,5 +52,29 @@ namespace Learn.Archives.API.Controllers
             return Enum.GetValues(AppCommon.EnumType[type]).Cast<object>()
                 .ToDictionary(s => (int)s, s => s.ToString());
         }
+
+        /// <summary>
+        /// 获取当前环境变量,配置文件
+        /// </summary>
+        /// <returns></returns>
+        [HttpGet]
+        public IActionResult NewENV()
+        {
+            var envName = _environment.EnvironmentName;
+            var env  = "无配置";
+            if (_environment.IsDevelopment())
+                env = "开发环境";
+            else if (_environment.IsStaging())
+                env = "测试/预发布环境";
+            else if (_environment.IsProduction())
+                env = "生产环境";
+
+            return Ok(new 
+            {
+                envName,
+                env,
+                AppCommon.Config
+            });
+        }
     }
 }
diff --git a/Learn.Archives.API/appsettings.Production.json b/Learn.Archives.API/appsettings.Production.json
index b36b938..e21313d 100644
--- a/Learn.Archives.API/appsettings.Production.json
+++ b/Learn.Archives.API/appsettings.Production.json
@@ -10,7 +10,6 @@
   },
   "DB": {
     "ConnectionString": "AllowLoadLocalInfile=true;Server=rm-2vc20nd3d11g0oh6g2o.rwlb.cn-chengdu.rds.aliyuncs.com;User ID=marking;Password=poiuytPOIUYT098765)(*&^%;Port=3306;Database=learn.archives;CharSet=utf8mb4;pooling=true;SslMode=None",
-
     "SqlType": "MySql",
     "UpdateTable": false
   },
diff --git a/Learn.Archives.API/appsettings.Staging.json b/Learn.Archives.API/appsettings.Staging.json
index 6da4172..cc7f6f5 100644
--- a/Learn.Archives.API/appsettings.Staging.json
+++ b/Learn.Archives.API/appsettings.Staging.json
@@ -9,7 +9,7 @@
     "ConnectionString": "redis-service.infra.svc.cluster.local:6379,password=tBHjtmXVRnEywYUfJjQp,defaultDatabase=5"
   },
   "DB": {
-    "ConnectionString": "AllowLoadLocalInfile=true;Server=58.17.132.2;User ID=marking;Password=qwe123!@#;Port=3306;Database=learn.archives;CharSet=utf8mb4;Port=43306;pooling=true;SslMode=None;",
+    "ConnectionString": "AllowLoadLocalInfile=true;Server=58.17.132.2;User ID=marking;Password=qwe123!@#;Database=learn.archives;CharSet=utf8mb4;Port=43306;pooling=true;SslMode=None;",
     "SqlType": "MySql",
     "UpdateTable": false
   },
diff --git a/Learn.Archives.API/appsettings.json b/Learn.Archives.API/appsettings.json
index 76c592f..ecd2374 100644
--- a/Learn.Archives.API/appsettings.json
+++ b/Learn.Archives.API/appsettings.json
@@ -12,9 +12,9 @@
       "ConnectionString": "127.0.0.1:6379,password=Woshiren123,defaultDatabase=10"
     },
     "DB": {
-      "ConnectionString": "AllowLoadLocalInfile=true;Server=58.17.132.2;User ID=marking;Password=qwe123!@#;Port=3306;Database=learn.archives;CharSet=utf8mb4;Port=43306;pooling=true;SslMode=None;",
+      "ConnectionString": "AllowLoadLocalInfile=true;Server=58.17.132.2;User ID=marking;Password=qwe123!@#;Database=learn.archives;CharSet=utf8mb4;Port=43306;pooling=true;SslMode=None;",
       "SqlType": "MySql",
-      "UpdateTable": true
+      "UpdateTable": false
     },
     "AuthKey": {
       "Secret": "9FAB7AC7-F1DB-4C56-B84F-044055A34AF2",