From 8929a4f99aee9c0294fd1a36bce5f36c6fd6767f Mon Sep 17 00:00:00 2001
From: li-chx <lchx751176501@gmail.com>
Date: Fri, 14 Nov 2025 15:21:36 +0800
Subject: [PATCH] =?UTF-8?q?:bug:=20=E8=BF=98=E5=9C=A8=E4=BF=AE=E9=83=A8?=
 =?UTF-8?q?=E7=BD=B2bug?=
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---
 SQLBackupToCOS/BackupService.cs | 20 +++++---------------
 SQLBackupToCOS/appsettings.json | 22 ++++++++++++++++++++++
 docker-compose.yml              |  1 +
 3 files changed, 28 insertions(+), 15 deletions(-)
 create mode 100644 SQLBackupToCOS/appsettings.json

diff --git a/SQLBackupToCOS/BackupService.cs b/SQLBackupToCOS/BackupService.cs
index 550a07b..c518942 100644
--- a/SQLBackupToCOS/BackupService.cs
+++ b/SQLBackupToCOS/BackupService.cs
@@ -42,24 +42,14 @@ public class BackupService(ILogger<BackupService> logger, IConfiguration config,
         var url = _config.GetValue<string>("Database:Host") ?? "172.17.0.1";
         var user = _config.GetValue<string>("Database:User") ?? "backupUser";
         var password = _config.GetValue<string>("Database:Password") ?? "";
-        
-        // 支持两种格式：
-        // 1. 数组格式（appsettings.json）: ["db1", "db2"]
-        // 2. 逗号分隔格式（环境变量）: "db1,db2"
-        var databases = _config.GetSection("Database:Databases").Get<string[]>();
-        if (databases == null || databases.Length == 0)
-        {
-            // 尝试读取逗号分隔的字符串
-            var databasesStr = _config.GetValue<string>("Database:Databases");
-            databases = string.IsNullOrWhiteSpace(databasesStr) 
-                ? ["my_database"] 
-                : databasesStr.Split(',', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries);
-        }
-
+        var databasesStr = _config.GetValue<string>("Database:Databases");
+        var databases = string.IsNullOrWhiteSpace(databasesStr)
+            ? ["my_database"]
+            : databasesStr.Split(',', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries);
         var timestamp = DateTime.Now.ToString("yyyyMMddHHmmss");
         var dumpDir = $"/data/dumps/dump-{timestamp}";
         var finalDump = $"/data/dumps/dump-{timestamp}.tar.gz";
-
+        
         try
         {
             Directory.CreateDirectory(dumpDir);
diff --git a/SQLBackupToCOS/appsettings.json b/SQLBackupToCOS/appsettings.json
new file mode 100644
index 0000000..b565d1e
--- /dev/null
+++ b/SQLBackupToCOS/appsettings.json
@@ -0,0 +1,22 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.Hosting.Lifetime": "Information"
+    }
+  },
+  "BackupIntervalMinutes": 60,
+  "Database": {
+    "Host": "",
+    "User": "",
+    "Password": "",
+    "Databases": ""
+  },
+  "COS": {
+    "BucketName": "",
+    "Region": "",
+    "SecretId": "",
+    "SecretKey": "",
+    "FilePath": ""
+  }
+}
diff --git a/docker-compose.yml b/docker-compose.yml
index 3dc6abd..04b42a5 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -14,3 +14,4 @@ services:
       COS__SecretId: SECRETID
       COS__SecretKey: SECRETKEY
       COS__FilePath: PATH
+      BackupIntervalMinutes: 1440