调用dify，解决时间问题，源语料为空的问题

src/main/java/com/rj/config/AliyunConfig.java

@@ -0,0 +1,60 @@
+package com.rj.config;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * 阿里云配置类
+ * 
+ * @author Li Zhonghua
+ * @since 2025-08-22
+ */
+@Configuration
+@ConfigurationProperties(prefix = "aliyun")
+public class AliyunConfig {
+    
+    /**
+     * 阿里云API Key
+     */
+    private String apiKey;
+    
+    /**
+     * 阿里云区域
+     */
+    private String region = "cn-beijing";
+    
+    /**
+     * 是否启用阿里云服务
+     */
+    private boolean enabled = true;
+
+    public String getApiKey() {
+        return apiKey;
+    }
+
+    public void setApiKey(String apiKey) {
+        this.apiKey = apiKey;
+    }
+
+    public String getRegion() {
+        return region;
+    }
+
+    public void setRegion(String region) {
+        this.region = region;
+    }
+
+    public boolean isEnabled() {
+        return enabled;
+    }
+
+    public void setEnabled(boolean enabled) {
+        this.enabled = enabled;
+    }
+}
+
+
+
+
+
+