diff --git a/app.js b/app.js
index c055ec3..105a69c 100644
--- a/app.js
+++ b/app.js
@@ -1,12 +1,24 @@
 //app.js
-function splitQueryParams(params) {
-    let tempParams = [];
-    if (Object.keys(params).length <= 0) return tempParams;
-    for (let key in params) {
-        tempParams.push(`${key}=${params[key]}`);
+function splitQueryParams(params, key) {
+    let strParams = '';
+    if (Object.keys(params).length <= 0) return strParams;
+    for (let i in params) {
+        if(params[i] instanceof Object) {
+            let k = key ? `${key}.${i}` : i;
+            strParams += splitQueryParams(params[i], k);
+        } else if(params[i] instanceof Array) {
+            for(let j = 0; j < params[i].length; j++) {
+                let k = key ? `${key}[${j}].${i}` : i;
+                strParams += splitQueryParams(params[i][j], k);
+            }
+        } else {
+            let k = key ? `${key}.${i}` : i;
+            strParams += `&${k}=${params[i]}`
+        }
     }
-    return tempParams.join("&");
+    return strParams;
 }
+
 ! function () {
     //获取页面配置并进行页面分享配置
     var PageTmp = Page
diff --git a/utils/util.js b/utils/util.js
index 764bc2c..b217a1c 100644
--- a/utils/util.js
+++ b/utils/util.js
@@ -14,6 +14,38 @@ const formatNumber = n => {
   return n[1] ? n : `0${n}`
 }
 
+// 通过字面量方式实现的函数each
+const each =  function(object, callback){
+    var type = (function(){
+            switch (object.constructor){
+              case Object:
+                  return 'Object';
+                  break;
+              case Array:
+                  return 'Array';
+                  break;
+              default:
+                  return 'null';
+                  break;
+          }
+      })();
+      // 为数组或类数组时, 返回: index, value
+      if(type === 'Array' || type === 'NodeList'){
+          // 由于存在类数组NodeList, 所以不能直接调用every方法
+          [].every.call(object, function(v, i){
+              return callback.call(v, i, v) === false ? false : true;
+          });
+      }
+      // 为对象格式时,返回:key, value
+      else if(type === 'Object'){
+          for(var i in object){
+              if(callback.call(object[i], i, object[i]) === false){
+                  break;
+              }
+          }
+      }
+  }
 module.exports = {
-  formatTime
+  formatTime,
+  each
 }