diff --git a/code/java/天气灾害预警/db.json b/code/java/天气灾害预警/db.json
index 6d84bbf..7d27945 100644
--- a/code/java/天气灾害预警/db.json
+++ b/code/java/天气灾害预警/db.json
@@ -2,5 +2,11 @@
     "tns_name": "xmcx1",
     "ip_addr": "10.39.0.86",
     "user_name": "",
-    "password": ""
+    "password": "",
+    "tables": [
+        {
+            "table_name": "",
+            "table_description": ""
+        }
+    ]
 }
\ No newline at end of file
diff --git a/code/java/天气灾害预警/src/main/java/com/cpic/xim/config/db/OracleConfig.java b/code/java/天气灾害预警/src/main/java/com/cpic/xim/config/db/OracleConfig.java
index 5962e23..868ae8c 100644
--- a/code/java/天气灾害预警/src/main/java/com/cpic/xim/config/db/OracleConfig.java
+++ b/code/java/天气灾害预警/src/main/java/com/cpic/xim/config/db/OracleConfig.java
@@ -1,12 +1,13 @@
 package com.cpic.xim.config.db;
 
-import java.util.Map;
+import java.util.Vector;
 
 public class OracleConfig
 {
-    private String tnsName;
-    private String ipAddr;
-    private String userName;
-    private String password;
-    private Map<String, String> tables;
+    private String          tnsName;
+    private String          ipAddr;
+    private String          jdbcURL;
+    private String          userName;
+    private String          password;
+    private Vector<DBTable> tables;
 }