support env

2025-07-21 15:09:48 +08:00 · 2019-10-27 07:55:12 +08:00
parent 9dabb0fd9f
commit a965845dcc
3 changed files with 155 additions and 87 deletions
--- a/hutool-setting/src/main/java/cn/hutool/setting/SettingLoader.java
+++ b/hutool-setting/src/main/java/cn/hutool/setting/SettingLoader.java
@@ -220,6 +220,11 @@ public class SettingLoader {
 				if (null == varValue) {
 					varValue = System.getProperty(key);
 				}
+				// 环境变量中查找
+				if (null == varValue) {
+					varValue = System.getenv(key);
+				}
+
 				if (null != varValue) {
 					// 替换标识
 					value = value.replace(var, varValue);