添加环境变量获取盐

alien-util/src/main/java/shop/alien/util/encryption/JasyptAutoConfiguration.java

@@ -18,19 +18,29 @@ public class JasyptAutoConfiguration {
     public static final String ALGORITHM = "PBEWithMD5AndDES";
 
     @Bean("jasyptStringEncryptor")
-    public StringEncryptor stringEncryptor() {
+    public StringEncryptor stringEncryptor(org.springframework.core.env.Environment environment) {
         PooledPBEStringEncryptor encryptor = new PooledPBEStringEncryptor();
-        encryptor.setConfig(createConfig());
+        encryptor.setConfig(createConfig(environment));
         return encryptor;
     }
 
-    /**
-     * 提取公共配置逻辑，供自动注入使用
-     */
-    private SimpleStringPBEConfig createConfig() {
-        String pwd = System.getProperty("jasypt.encryptor.password");
+    private SimpleStringPBEConfig createConfig(org.springframework.core.env.Environment environment) {
+        // 1. 尝试从 Spring 环境获取（支持 -D 参数和环境变量）
+        String pwd = environment.getProperty("jasypt.encryptor.password");
+
+        // 2. 兜底：直接从 OS 环境变量读取（Docker 常用）
+        if (pwd == null || pwd.isEmpty()) {
+            pwd = System.getenv("JASYPT_ENCRYPTOR_PASSWORD");
+        }
+
+        // 3. 兜底：尝试读取系统属性
+        if (pwd == null || pwd.isEmpty()) {
+            pwd = System.getProperty("jasypt.encryptor.password");
+        }
+
         if (pwd == null || pwd.isEmpty()) {
-            pwd = ""; 
+            // 这里抛出明确异常，防止 Jasypt 报那个模糊的 "empty" 错误
+            throw new RuntimeException("Jasypt 密码配置失败！请检查 Docker 环境变量 JASYPT_ENCRYPTOR_PASSWORD 是否正确设置。");
         }
 
         SimpleStringPBEConfig config = new SimpleStringPBEConfig();
@@ -44,4 +54,4 @@ public class JasyptAutoConfiguration {
         config.setStringOutputType("base64");
         return config;
     }
-}
+}