update at 2021-01-18 16:17:14 by ehlxr

2021-01-18 16:17:14 +08:00
parent 55dd9517b1
commit 1ff60d6808
9 changed files with 42 additions and 42 deletions
--- a/did-common/src/main/java/cn/ceres/did/common/Constants.java
+++ b/did-common/src/main/java/cn/ceres/did/common/Constants.java
@@ -6,7 +6,7 @@ import java.util.Map;
 * @author ehlxr
 */
 public class Constants {
-    private static Map<String, String> SYS_ENV = System.getenv();
+    private static final Map<String, String> SYS_ENV = System.getenv();

    public static String getEnv(String key) {
        return SYS_ENV.get(key) == null ? "" : SYS_ENV.get(key);