update post body recorder

rule_sample/rule__blank.js

@@ -1,31 +1,27 @@
 module.exports = {
 	/*
-	these functions are required
-	you may leave their bodies blank if necessary
+	these functions will overwrite the default ones, write your own when necessary.
 	*/
 
 	//whether to intercept this request by local logic
 	//if the return value is true, anyproxy will call dealLocalResponse to get response data and will not send request to remote server anymore
-	shouldUseLocalResponse : function(req){
-		return false;
+	shouldUseLocalResponse : function(req,reqBody){
+        if(/hello/.test(reqBody.toString())){
+            return true;
+        }else{
+    		return false;
+        }
 	},
 
     //you may deal the response locally instead of sending it to server
     //this function be called when shouldUseLocalResponse returns true
 	//callback(statusCode,resHeader,responseData)
 	//e.g. callback(200,{"content-type":"text/html"},"hello world")
-	dealLocalResponse : function(req,callback){
+	dealLocalResponse : function(req,reqBody,callback){
+        callback(200,{"content-type":"text/html"},reqBody);
         //callback(statusCode,resHeader,responseData)
 	},
 
-	//req is user's request sent to the proxy server
-	// option is how the proxy server will send request to the real server. i.e. require("http").request(option,function(){...})
-	//you may return a customized option to replace the original option
-    replaceRequestOption : function(req,option){
-    	var newOption = option;
-    	return newOption;
-    },
-
     //replace the request protocol when sending to the real server
     //protocol : "http" or "https"
     replaceRequestProtocol:function(req,protocol){
@@ -33,6 +29,24 @@ module.exports = {
     	return newProtocol;
     },
 
+    //req is user's request sent to the proxy server
+    //option is how the proxy server will send request to the real server. i.e. require("http").request(option,function(){...})
+    //you may return a customized option to replace the original option
+    //you should not write content-length header in options, since anyproxy will handle it for you
+    replaceRequestOption : function(req,option){
+        var newOption = option;
+        return newOption;
+    },
+
+    //replace the request body
+    replaceRequestData: function(req,data){
+        // console.log(data.toString().indexOf("alipay.acquire.order.precreate"));
+        // if(data.toString().indexOf("alipay.acquire.order.precreate") >= 0){
+        //     req.needReplaceResponse = true;
+        // }
+        // return text;
+    },
+
     //replace the statusCode before it's sent to the user
     replaceResponseStatusCode: function(req,res,statusCode){
     	var newStatusCode = statusCode;