diff --git a/trustie2/app/views/layouts/_base_header.html.erb b/trustie2/app/views/layouts/_base_header.html.erb
index 6403cd890..dabfe140a 100644
--- a/trustie2/app/views/layouts/_base_header.html.erb
+++ b/trustie2/app/views/layouts/_base_header.html.erb
@@ -82,7 +82,6 @@
 <script type="text/javascript">
 	function user_trace_click_project_list(session_id){
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_project_list?session_id=' + session_id,
diff --git a/trustie2/app/views/layouts/_base_welcome_header.html.erb b/trustie2/app/views/layouts/_base_welcome_header.html.erb
index 0af18b3af..83e2f2de3 100644
--- a/trustie2/app/views/layouts/_base_welcome_header.html.erb
+++ b/trustie2/app/views/layouts/_base_welcome_header.html.erb
@@ -100,7 +100,6 @@
     	content = $('.projects-search-text-field').val(); //获取搜索的内容
     	content = encodeURIComponent(content);
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/search_project?keyword=' + content + "&session_id=" + session_id,
diff --git a/trustie2/app/views/layouts/_bootstrap_base_header.html.erb b/trustie2/app/views/layouts/_bootstrap_base_header.html.erb
index f4bc5d573..a1a9d2026 100644
--- a/trustie2/app/views/layouts/_bootstrap_base_header.html.erb
+++ b/trustie2/app/views/layouts/_bootstrap_base_header.html.erb
@@ -85,7 +85,6 @@ end
 <script type="text/javascript">
 	function user_trace_click_project_list(session_id){
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_project_list?session_id=' + session_id,
diff --git a/trustie2/app/views/layouts/_tag_name.html.erb b/trustie2/app/views/layouts/_tag_name.html.erb
index e8a029cdf..5fefd2900 100644
--- a/trustie2/app/views/layouts/_tag_name.html.erb
+++ b/trustie2/app/views/layouts/_tag_name.html.erb
@@ -58,7 +58,6 @@
 <script type="text/javascript">
 	function user_trace_click_more_tags(osp_id,session_id){
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_more_tags?osp_id=' + osp_id + "&session_id=" + session_id,
diff --git a/trustie2/app/views/layouts/base_opensource_p.html.erb b/trustie2/app/views/layouts/base_opensource_p.html.erb
index 2934141e1..8a0aa21f0 100644
--- a/trustie2/app/views/layouts/base_opensource_p.html.erb
+++ b/trustie2/app/views/layouts/base_opensource_p.html.erb
@@ -129,7 +129,6 @@
 		index = url_now.indexOf(str);
 		id = url_now.substring(index + str.length);
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_project_source_in_detail?source=' + source + "&url=" + url + "&rank=" + rank + "&osp_id=" + id + "&session_id=" + session_id,
diff --git a/trustie2/app/views/layouts/base_welcome.html.erb b/trustie2/app/views/layouts/base_welcome.html.erb
index d1ef62ec7..ca1a51e5f 100644
--- a/trustie2/app/views/layouts/base_welcome.html.erb
+++ b/trustie2/app/views/layouts/base_welcome.html.erb
@@ -45,7 +45,6 @@
 <script type="text/javascript">
 	function user_trace_click_project_list(session_id){
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_project_list?session_id=' + session_id,
@@ -68,7 +67,6 @@
 		}else{
 			/* 将trustie_user_id存入session 要用ajax写入session信息 */
 			$.ajax({
-				type: "post",
 				contentType: "application/json; charset=utf-8",
 				timeout: 2000,
 				url: '/user_traces/add_trustie_user_id?trustie_user_id=' + trustie_user_id,
diff --git a/trustie2/app/views/open_source_projects/_search_bar.html.erb b/trustie2/app/views/open_source_projects/_search_bar.html.erb
index e0109188b..ee6da48c6 100644
--- a/trustie2/app/views/open_source_projects/_search_bar.html.erb
+++ b/trustie2/app/views/open_source_projects/_search_bar.html.erb
@@ -14,7 +14,6 @@
     	keyword = $('.projects-search-text-field').val(); //获取搜索的内容
     	keyword = encodeURIComponent(keyword);
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/search_knowledge?keyword=' + keyword + "&session_id=" + session_id,
@@ -30,7 +29,6 @@
     	keyword = $('.projects-search-text-field').val(); //获取搜索的内容
     	keyword = encodeURIComponent(keyword);
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/search_project?keyword=' + keyword + "&session_id=" + session_id,
diff --git a/trustie2/app/views/open_source_projects/_show_memos.html.erb b/trustie2/app/views/open_source_projects/_show_memos.html.erb
index 39f4c20de..1ea705431 100644
--- a/trustie2/app/views/open_source_projects/_show_memos.html.erb
+++ b/trustie2/app/views/open_source_projects/_show_memos.html.erb
@@ -21,7 +21,6 @@
 	            }
 	    });
 	    $.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_more_knowledge_in_project_detail?&osp_id=' + osp_id + "&type=" + type + "&session_id=" + session_id,
@@ -127,7 +126,6 @@
 			osp_id = url.substring(index + str.length);
 		}
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_knowledge_in_project_detail?page=' + page + "&rank=" + rank + "&memo_id=" + memo_id + "&osp_id=" + osp_id + "&memo_type=" + type + "&session_id=" + session_id + "&href=" + href,
diff --git a/trustie2/app/views/open_source_projects/index.html.erb b/trustie2/app/views/open_source_projects/index.html.erb
index 5fc891c1f..849b1ce1e 100644
--- a/trustie2/app/views/open_source_projects/index.html.erb
+++ b/trustie2/app/views/open_source_projects/index.html.erb
@@ -555,7 +555,6 @@
 		//获取URL中的id
 		page = '<%= @projects_pages.page %>';
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_project_in_project_list?page=' + page + "&rank=" + rank + "&id=" + id + "&session_id=" + session_id,
@@ -573,7 +572,6 @@
 		//获取URL中的id
 		page = '<%= @projects_pages.page %>';
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_project_img_in_project_list?page=' + page + "&rank=" + rank + "&osp_id=" + osp_id + "&session_id=" + session_id,
diff --git a/trustie2/app/views/open_source_projects/search.html.erb b/trustie2/app/views/open_source_projects/search.html.erb
index 127526bb0..de834ceef 100644
--- a/trustie2/app/views/open_source_projects/search.html.erb
+++ b/trustie2/app/views/open_source_projects/search.html.erb
@@ -337,7 +337,6 @@
 		//获取URL中的id
 		page = '<%= @projects_pages.page %>';
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_project_after_search?page=' + page + "&rank=" + rank + "&id=" + id + "&keyword=" + keyword + "&session_id=" + session_id,
@@ -357,7 +356,6 @@
 		//获取URL中的id
 		page = '<%= @projects_pages.page %>';
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_project_img_after_search?page=' + page + "&rank=" + rank + "&osp_id=" + osp_id + "&keyword=" + keyword + "&session_id=" + session_id,
diff --git a/trustie2/app/views/open_source_projects/show.html.erb b/trustie2/app/views/open_source_projects/show.html.erb
index b565f2ff2..c128cd27e 100644
--- a/trustie2/app/views/open_source_projects/show.html.erb
+++ b/trustie2/app/views/open_source_projects/show.html.erb
@@ -408,7 +408,6 @@
 			id_former = url.substring(index + str.length);
 		}
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_similar_project?osp_id_former=' + id_former + "&osp_id_similar=" + id_similar + "&rank=" + rank + "&session_id=" + session_id,
@@ -433,7 +432,6 @@
 			id_former = url.substring(index + str.length);
 		}
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_related_project?osp_id_former=' + id_former + "&osp_id_related=" + id_related + "&rank=" + rank + "&session_id=" + session_id,
@@ -462,7 +460,6 @@
 		}
 		// id_former = url.substring(43);
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_similar_project_down?osp_id_former=' + id_former + "&osp_id_similar=" + id_similar + "&rank=" + rank + "&session_id=" + session_id,
@@ -491,7 +488,6 @@
 		}
 		// id_former = url.substring(43);
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_similar_project_up?osp_id_former=' + id_former + "&osp_id_similar=" + id_similar + "&rank=" + rank + "&session_id=" + session_id,
diff --git a/trustie2/app/views/open_source_projects/show_memos_by_type.html.erb b/trustie2/app/views/open_source_projects/show_memos_by_type.html.erb
index a32267cb2..342579bb2 100644
--- a/trustie2/app/views/open_source_projects/show_memos_by_type.html.erb
+++ b/trustie2/app/views/open_source_projects/show_memos_by_type.html.erb
@@ -240,7 +240,6 @@
 			page = "nil"
 		}
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_knowledge_in_project_detail_after_click_more?page=' + page + "&rank=" + rank + "&memo_id=" + memo_id + "&osp_id=" + osp_id + "&memo_type=" + type + "&session_id=" + session_id + "&sort=" + sort,
diff --git a/trustie2/app/views/open_source_projects/welcome.html.erb b/trustie2/app/views/open_source_projects/welcome.html.erb
index 7f055600a..54ba13e07 100644
--- a/trustie2/app/views/open_source_projects/welcome.html.erb
+++ b/trustie2/app/views/open_source_projects/welcome.html.erb
@@ -8,7 +8,6 @@
 		link = $(e).attr('href');
 		id = link.substring(22);
 		$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_project_in_cloud?osp_id=' + id,
diff --git a/trustie2/app/views/relative_memos/search.html.erb b/trustie2/app/views/relative_memos/search.html.erb
index 0c203c5e3..4475ac12c 100644
--- a/trustie2/app/views/relative_memos/search.html.erb
+++ b/trustie2/app/views/relative_memos/search.html.erb
@@ -333,7 +333,6 @@
 		url = document.URL; //已经被编码了
 		keyword = url.substring(url.indexOf("name=")+5);
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_knowledge_after_search?page=' + page + "&rank=" + rank + "&id=" + id + "&keyword=" + keyword + "&session_id=" + session_id + "&sort=" + sort,
diff --git a/trustie2/app/views/tags/_show_open_source_projects.html.erb b/trustie2/app/views/tags/_show_open_source_projects.html.erb
index ddc47f44d..64cfee099 100644
--- a/trustie2/app/views/tags/_show_open_source_projects.html.erb
+++ b/trustie2/app/views/tags/_show_open_source_projects.html.erb
@@ -27,7 +27,6 @@
 		}
 		keyword_encode = encodeURIComponent(keyword);
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_project_after_tag_search?session_id=' + session_id + "&osp_id=" + osp_id + "&page=" + page + "&rank=" + rank + "&keyword=" + keyword_encode,
diff --git a/trustie2/app/views/tags/_show_projects.html.erb b/trustie2/app/views/tags/_show_projects.html.erb
index dd37a99ea..45e7316fd 100644
--- a/trustie2/app/views/tags/_show_projects.html.erb
+++ b/trustie2/app/views/tags/_show_projects.html.erb
@@ -29,7 +29,6 @@
 		}
 		keyword_aftercode = encodeURI(keyword);
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_project_after_tag_search?session_id=' + session_id + "&osp_id=" + osp_id + "&page=" + page + "&rank=" + rank + "&keyword=" + keyword_aftercode,
diff --git a/trustie2/app/views/tags/_tag_name.html.erb b/trustie2/app/views/tags/_tag_name.html.erb
index cff65c70c..9e9684389 100644
--- a/trustie2/app/views/tags/_tag_name.html.erb
+++ b/trustie2/app/views/tags/_tag_name.html.erb
@@ -71,7 +71,6 @@
 <script type="text/javascript">
 	function user_trace_click_more_tags(osp_id,session_id){
     	$.ajax({
-			type: "post",
 			contentType: "application/json; charset=utf-8",
 			timeout: 2000,
 			url: '/user_traces/click_more_tags?osp_id=' + osp_id + "&session_id=" + session_id,