diff --git a/public/javascripts/edu/edu_tpi.js b/public/javascripts/edu/edu_tpi.js
index b16cca0df..4fff6f170 100644
--- a/public/javascripts/edu/edu_tpi.js
+++ b/public/javascripts/edu/edu_tpi.js
@@ -252,8 +252,7 @@ function code_evaluation(test_sets,
 
 //第二块  测试结果
 
-    $TestResult =
-            "<div id=\"blacktab_con_2\" class=\" " + language == 'Html' ? 'undis' : '' + "\" >" +
+    $TestResult = "<div id=\"blacktab_con_2\" class=\" " + (language == 'Html' ? 'undis' : '') + "\">" +
         "<div class=\"fit -scroll\">" +
         "<div class=\"-layout-v -fit\">" +
         "<div class=\"-flex -scroll task-padding16 loading-center undis\" id=\"evaluating_ajax_loading\"></div>" +
@@ -267,9 +266,8 @@ function code_evaluation(test_sets,
         if (had_passed_testsests_error_count != "0") {
             $d = "<p class=\"-text-danger mb10\">" +
                 "<i class=\"fa fa-exclamation-circle font-16\" ></i>" +
-                " <span class=\"ml5 mr5 -text-danger\">" + had_passed_testsests_error_count / test_sets_count + "</span>" +
-                " latest_output " +
-                "</p>";
+                " <span class=\"ml5 mr5 -text-danger\">" + had_passed_testsests_error_count / test_sets_count + "</span>" + latest_output + "</p>";
+
         } else {
             $d = "<p class=\"color-light-green mb10\">" +
                 "<i class=\"fa fa-check-circle font-16\" ></i>" +
@@ -277,13 +275,13 @@ function code_evaluation(test_sets,
         }
         $("#evaluating_contents").html($d);
     }
-
+    console.log(test_sets.length);
     for (var i = 0; i < test_sets.length; i++) {
-        console.log("test_sets: " + test_sets[i].result);
-        console.log("test_sets: " + test_sets[i].is_public);
-        console.log("test_sets: " + test_sets[i].actual_output);
-        console.log("test_sets: " + test_sets[i].output);
-        console.log("test_sets: " + test_sets[i].input);
+        console.log("test_sets[" +i+"]" + test_sets[i].result);
+        console.log("test_sets[" +i+"]" + test_sets[i].is_public);
+        console.log("test_sets[" +i+"]" + test_sets[i].actual_output);
+        console.log("test_sets[" +i+"]" + test_sets[i].output);
+        console.log("test_sets[" +i+"]" + test_sets[i].input);
         $e = "<div class=\"-task-ces-box mb15 clearfix\"></div>";
         $f = "<div class=\"-task-ces-top\" onclick=\"toggle_test_case(' test_sets[" + i + "].is_public ', ' i')\" style=\"cursor:pointer\">" +
             "<i class=\"fa fa-caret-right mr5 font-16\" ></i>" +