From 6f1f5ebfdf5072a6f3abf81725c586d122f35712 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Fri, 18 Dec 2015 09:14:57 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0use=5Fdb=5Fswitch=E5=8F=82?=
 =?UTF-8?q?=E6=95=B0=20=E6=94=AF=E6=8C=81=E6=95=B0=E6=8D=AE=E5=BA=93?=
 =?UTF-8?q?=E8=B7=9F=E9=9A=8Fapp=5Fstatus=E9=85=8D=E7=BD=AE=E5=A4=9A?=
 =?UTF-8?q?=E4=B8=AA=E8=BF=9E=E6=8E=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 convention.php       | 5 +++--
 library/think/db.php | 3 +++
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/convention.php b/convention.php
index 24b2f173..b12b3589 100644
--- a/convention.php
+++ b/convention.php
@@ -136,8 +136,9 @@ return [
     // +----------------------------------------------------------------------
     // | 数据库设置
     // +----------------------------------------------------------------------
-
-    'db_like_fields'        => '',
+    
+    // 是否启用多状态数据库配置 如果启用的话 需要跟随app_status配置不同的数据库信息
+    'use_db_switch'        => false,
     'database'              => [
         // 数据库类型
         'type'        => 'mysql',
diff --git a/library/think/db.php b/library/think/db.php
index 6fadfcf0..f4264937 100644
--- a/library/think/db.php
+++ b/library/think/db.php
@@ -54,6 +54,9 @@ class Db
     {
         if (empty($config)) {
             $config = Config::get('database');
+            if (Config::get('use_db_switch')) {
+                $config = $config[Config::get('app_status')];
+            }
         }
         if (is_string($config)) {
             return self::parseDsn($config);