diff --git a/app/services/cache/v2/user_date_rank_service.rb b/app/services/cache/v2/user_date_rank_service.rb
index b669e4d67..d390d1f5f 100644
--- a/app/services/cache/v2/user_date_rank_service.rb
+++ b/app/services/cache/v2/user_date_rank_service.rb
@@ -87,14 +87,22 @@ class Cache::V2::UserDateRankService < ApplicationService
   def set_user_rank
     set_user_statistic
     follow_count = $redis_cache.hget(user_date_statistic_key, "follow-count") || 0
+    follow_count = follow_count.to_i  < 0 ? 0 : follow_count
     pullrequest_count = $redis_cache.hget(user_date_statistic_key, "pullrequest-count") || 0
+    pullrequest_count = pullrequest_count.to_i  < 0 ? 0 : pullrequest_count
     issues_count = $redis_cache.hget(user_date_statistic_key, "issue-count") || 0
+    issues_count = issues_count.to_i  < 0 ? 0 : issues_count
     project_count = $redis_cache.hget(user_date_statistic_key, "project-count") || 0
+    project_count = project_count.to_i  < 0 ? 0 : project_count
     fork_count = $redis_cache.hget(user_date_statistic_key, "fork-count") || 0
+    fork_count = fork_count.to_i  < 0 ? 0 : fork_count
     project_watchers_count = $redis_cache.hget(user_date_statistic_key, "project-watcher-count") || 0
+    project_watchers_count = project_watchers_count.to_i  < 0 ? 0 : project_watchers_count
     project_praises_count = $redis_cache.hget(user_date_statistic_key, "project-praise-count") || 0
+    project_praises_count = project_praises_count.to_i  < 0 ? 0 : project_praises_count
     project_language = $redis_cache.hget(user_date_statistic_key, "project-language") 
     project_languages_count = project_language.nil? || project_language == "{}" ? 0 : JSON.parse(project_language).length
+    project_languages_count = project_languages_count.to_i < 0 ? 0 : project_languages_count
     # 影响力
     influence = (60.0 + follow_count.to_i / (follow_count.to_i + 20.0) * 40.0).to_i 
 
diff --git a/app/views/api/pm/dashboards/my_operate_journals.json.jbuilder b/app/views/api/pm/dashboards/my_operate_journals.json.jbuilder
index dc9613183..0d0aeb18f 100644
--- a/app/views/api/pm/dashboards/my_operate_journals.json.jbuilder
+++ b/app/views/api/pm/dashboards/my_operate_journals.json.jbuilder
@@ -8,6 +8,8 @@ json.data do
     json.is_journal_detail journal.is_journal_detail? 
     json.created_at journal.created_on.strftime("%Y-%m-%d %H:%M")
     json.updated_at journal.updated_on.strftime("%Y-%m-%d %H:%M")
+    json.created_time journal.created_on.to_i 
+    json.updated_time journal.updated_on.to_i
     json.user do 
       if journal.user.present? 
         json.partial! "api/v1/users/simple_user", user: journal.user
diff --git a/app/views/api/v1/issues/_simple_detail.json.jbuilder b/app/views/api/v1/issues/_simple_detail.json.jbuilder
index f3a4a12fd..2c05acf7f 100644
--- a/app/views/api/v1/issues/_simple_detail.json.jbuilder
+++ b/app/views/api/v1/issues/_simple_detail.json.jbuilder
@@ -38,4 +38,6 @@ end
 json.assigners issue.show_assigners.each do |assigner| 
   json.partial! "api/v1/users/simple_user", locals: {user: assigner}
 end
-json.comment_journals_count issue.comment_journals.size
\ No newline at end of file
+json.comment_journals_count issue.comment_journals.size
+json.start_date issue.start_date
+json.due_date issue.due_date
\ No newline at end of file