diff --git a/src/main/java/com/fr/plugin/dynamic/dbconnect/dbprovider/DynamicDbConnectTableDataProvider.java b/src/main/java/com/fr/plugin/dynamic/dbconnect/dbprovider/DynamicDbConnectTableDataProvider.java
new file mode 100644
index 0000000..f69a2a0
--- /dev/null
+++ b/src/main/java/com/fr/plugin/dynamic/dbconnect/dbprovider/DynamicDbConnectTableDataProvider.java
@@ -0,0 +1,23 @@
+package com.fr.plugin.dynamic.dbconnect.dbprovider;
+
+import com.fr.log.FineLoggerFactory;
+import com.fr.stable.ParameterProvider;
+import com.fr.stable.fun.impl.AbstractTableDataProvider;
+import com.fr.stable.script.CalculatorKey;
+import com.fr.stable.script.CalculatorProvider;
+
+public class DynamicDbConnectTableDataProvider extends AbstractTableDataProvider {
+
+    public static CalculatorKey sqlKey = CalculatorKey.createKey("dynamicDbConnectSqlKey");
+
+    public String processTableDataSQL(ParameterProvider[] var1, String var2, CalculatorProvider var3) {
+        var3.setAttribute(sqlKey,var2);
+        FineLoggerFactory.getLogger().info("把sql语句存起来:"+var2);
+        return var2;
+    }
+
+    public void processParametersBeforeAnalyzeSQL(ParameterProvider[] var1, CalculatorProvider var2) {
+
+    }
+
+}