diff --git a/lib/Lib/Core/Controller.js b/lib/Lib/Core/Controller.js
index 41d40d1f..703a4705 100644
--- a/lib/Lib/Core/Controller.js
+++ b/lib/Lib/Core/Controller.js
@@ -7,16 +7,24 @@ var fs = require('fs');
 var path = require('path');
 var url = require('url');
 var comparison = require('./Comparison.js');
+var utils = require('thinkjs-util');
 
 var escapeComparison = function(value) {
-  if(!Array.isArray(value)) {
-    return value;
+  if(Array.isArray(value) && typeof value[0] === 'string') {
+    if(comparison.COMPARISON_LIST.indexOf(value[0].toUpperCase()) > -1) {
+      value[0] += ' ';
+    }
   }
-  if(typeof value[0] !== 'string') {
-    return value[0];
-  }
-  if(comparison.COMPARISON_LIST.indexOf(value[0].toUpperCase()) > -1) {
-    value[0] += ' ';
+  if(utils.isObject(value)) {
+    var result = {};
+    for(var key in value) {
+      if(comparison.COMPARISON_LIST.indexOf(key.toUpperCase()) > -1) {
+        result[key + ' '] = value[key];
+      }else{
+        result[key] = value[key];
+      }
+    }
+    return result;
   }
   return value;
 }
diff --git a/test/Lib/Core/Controller.js b/test/Lib/Core/Controller.js
index 85782822..516a8389 100644
--- a/test/Lib/Core/Controller.js
+++ b/test/Lib/Core/Controller.js
@@ -255,6 +255,47 @@ describe('Controller', function(){
     })
   })
 
+  it('instance.post("xxx") 2', function(done){
+    promise.then(function(instance){
+      //console.log(JSON.stringify(instance.get()));
+      instance.http.post.key222 = ['EXP ', 2];
+      assert.deepEqual(instance.post('key222'), ['EXP ', 2]);
+      delete instance.http.post.key222;
+      done();
+    })
+  })
+  it('instance.post("xxx") 3', function(done){
+    promise.then(function(instance){
+      //console.log(JSON.stringify(instance.get()));
+      instance.http.post.key333 =  {EXP: 3}
+      assert.deepEqual(instance.post('key333'), {'EXP ': 3});
+      delete instance.http.post.key333;
+      done();
+    })
+  })
+
+  it('instance.post("xxx") 4', function(done){
+    promise.then(function(instance){
+      //console.log(JSON.stringify(instance.get()));
+      instance.http.post.key333 =  {EXP3: 3}
+      assert.deepEqual(instance.post('key333'), {'EXP3': 3});
+      delete instance.http.post.key333;
+      done();
+    })
+  })
+
+  it('instance.post("xxx") 5', function(done){
+    promise.then(function(instance){
+      //console.log(JSON.stringify(instance.get()));
+      instance.http.post.key222 = ['EXP2', 2];
+      assert.deepEqual(instance.post('key222'), ['EXP2', 2]);
+      delete instance.http.post.key222;
+      done();
+    })
+  })
+
+
+
   it('instance.param()', function(done){
     promise.then(function(instance){
       //console.log(instance.param())