diff --git a/api/v1/entries/risk.php b/api/v1/entries/risk.php
new file mode 100644
index 0000000000..4b1260a517
--- /dev/null
+++ b/api/v1/entries/risk.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * 禅道API的risk资源类
+ * 版本V1
+ *
+ * The risk entry point of zentaopms
+ * Version 1
+ */
+class riskEntry extends Entry
+{
+    public function get($riskID)
+    {
+        $control = $this->loadController('risk', 'view');
+        $control->view($riskID);
+
+        $data = $this->getData();
+        if(!$data or (isset($data->message) and $data->message == '404 Not found')) return $this->send404();
+        if(isset($data->status) and $data->status == 'success') $this->send(200, $this->format($data->data->risk, 'createdDate:time,editedDate:time'));
+        if(isset($data->status) and $data->status == 'fail') return $this->sendError(400, $data->message);
+
+        $this->sendError(400, 'error');
+    }
+
+    public function put($riskID)
+    {
+        $oldRisk = $this->loadModel('risk')->getByID($riskID);
+
+        /* Set $_POST variables. */
+        $fields = 'source,name,category,strategy,status,impact,probability,rate,identifiedDate,plannedClosedDate,actualClosedDate,resolvedBy,assignedTo,prevention,remedy,resolution';
+        $this->batchSetPost($fields, $oldRisk);
+
+        $control = $this->loadController('risk', 'edit');
+        $control->edit($riskID);
+
+        $this->getData();
+        $risk = $this->risk->getByID($riskID);
+        $this->send(200, $this->format($risk, 'createdDate:time,editedDate:time'));
+    }
+
+    public function delete($riskID)
+    {
+        $control = $this->loadController('risk', 'delete');
+        $control->delete($riskID, 'true');
+
+        $this->getData();
+        $this->sendSuccess(200, 'success');
+    }
+}
diff --git a/api/v1/entries/risks.php b/api/v1/entries/risks.php
new file mode 100644
index 0000000000..35195b5a08
--- /dev/null
+++ b/api/v1/entries/risks.php
@@ -0,0 +1,55 @@
+<?php
+
+/**
+ * 禅道API的risks资源类
+ * 版本V1
+ *
+ * The risks entry point of zentaopms
+ * Version 1
+ */
+class risksEntry extends entry
+{
+    public function get()
+    {
+        $control = $this->loadController('my', 'risk');
+        $control->risk($this->param('type', 'assignedTo'), $this->param('order', 'id_desc'), $this->param('total', 0), $this->param('limit', 20), $this->param('page', 1));
+        $data = $this->getData();
+
+        if(!isset($data->status)) return $this->sendError(400, 'error');
+        if(isset($data->status) and $data->status == 'fail') return $this->sendError(400, $data->message);
+
+        $pager = $data->data->pager;
+        $result = array();
+        foreach($data->data->risks as $risk)
+        {
+            $result[] = $this->format($risk, 'createdDate:time,editedDate:time');
+        }
+        return $this->send(200, array('page' => $pager->pageID, 'total' => $pager->recTotal, 'limit' => $pager->recPerPage, 'risks' => $result));
+    }
+
+    public function post($projectID = 0)
+    {
+        if((int)$projectID <= 0) $this->sendError(400, 'The id of project is wrong.');
+
+        $fields = 'source,name,category,strategy,status,impact,probability,rate,identifiedDate,plannedClosedDate,actualClosedDate,resolvedBy,assignedTo,prevention,remedy,resolution';
+        $this->batchSetPost($fields);
+
+        $this->setPost('impact', $this->request('impact', 3));
+        $this->setPost('probability', $this->request('probability', 3));
+        $this->setPost('rate', $this->request('rate', 9));
+        $this->setPost('pri', 'middle');
+
+        $control = $this->loadController('risk', 'create');
+        $this->requireFields('name');
+
+        $control->create($projectID);
+
+        $data = $this->getData();
+        if(isset($data->result) and $data->result == 'fail') return $this->sendError(400, $data->message);
+        if(isset($data->result) and !isset($data->id)) return $this->sendError(400, $data->message);
+
+        $risk = $this->loadModel('risk')->getByID($data->id);
+
+        $this->send(201, $this->format($risk, 'createdDate:time,editedDate:time'));
+    }
+}
diff --git a/config/routes.php b/config/routes.php
index 5d6cd0301c..ce9d1326b1 100644
--- a/config/routes.php
+++ b/config/routes.php
@@ -51,4 +51,8 @@ $routes['/todos/:id'] = 'todo';
 $routes['/testtasks']     = 'testtasks';
 $routes['/testtasks/:id'] = 'testtask';
 
+$routes['/projects/:project/risks'] = 'risks';
+$routes['/risks']                   = 'risks';
+$routes['/risks/:id']               = 'risk';
+
 $config->routes = $routes;