diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 1e6a53e..a57512a 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,9 +4,7 @@
     <list default="true" id="137d6c9e-2a58-422a-9d95-b62158a014b0" name="Default" comment="">
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="$PROJECT_DIR$/.idea/workspace.xml" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/README.md" afterPath="$PROJECT_DIR$/README.md" />
-      <change type="MOVED" beforePath="$PROJECT_DIR$/src/CoolQ/CQ.php" afterPath="$PROJECT_DIR$/src/CoolQSDK/CQ.php" />
-      <change type="MOVED" beforePath="$PROJECT_DIR$/src/CoolQ/CoolQ.php" afterPath="$PROJECT_DIR$/src/CoolQSDK/CoolQ.php" />
-      <change type="MOVED" beforePath="$PROJECT_DIR$/src/CoolQ/MsgTool.php" afterPath="$PROJECT_DIR$/src/CoolQSDK/MsgTool.php" />
+      <change type="MOVED" beforePath="$PROJECT_DIR$/src/CoolQSDK/CoolQ.php" afterPath="$PROJECT_DIR$/src/CoolQSDK/CoolQSDK.php" />
     </list>
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
     <option name="TRACKING_ENABLED" value="true" />
@@ -18,26 +16,39 @@
   <component name="ExecutionTargetManager" SELECTED_TARGET="default_target" />
   <component name="FileEditorManager">
     <leaf SIDE_TABS_SIZE_LIMIT_KEY="375">
-      <file leaf-file-name="CoolQ.php" pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQ.php">
+      <file leaf-file-name="CoolQSDK.php" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQSDK.php">
           <provider selected="true" editor-type-id="text-editor">
             <state relative-caret-position="234">
-              <caret line="11" column="11" lean-forward="false" selection-start-line="11" selection-start-column="11" selection-end-line="11" selection-end-column="11" />
+              <caret line="11" column="14" lean-forward="false" selection-start-line="11" selection-start-column="6" selection-end-line="11" selection-end-column="14" />
               <folding />
             </state>
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="MsgTool.php" pinned="false" current-in-tab="true">
+      <file leaf-file-name="MsgTool.php" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/CoolQSDK/MsgTool.php">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="117">
-              <caret line="8" column="18" lean-forward="false" selection-start-line="8" selection-start-column="18" selection-end-line="8" selection-end-column="18" />
+            <state relative-caret-position="39">
+              <caret line="1" column="0" lean-forward="true" selection-start-line="1" selection-start-column="0" selection-end-line="1" selection-end-column="0" />
               <folding />
             </state>
           </provider>
         </entry>
       </file>
+      <file leaf-file-name="README.md" pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/README.md">
+          <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
+            <state split_layout="SPLIT">
+              <first_editor relative-caret-position="468">
+                <caret line="37" column="4" lean-forward="true" selection-start-line="37" selection-start-column="4" selection-end-line="37" selection-end-column="4" />
+                <folding />
+              </first_editor>
+              <second_editor />
+            </state>
+          </provider>
+        </entry>
+      </file>
       <file leaf-file-name="CQ.php" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CQ.php">
           <provider selected="true" editor-type-id="text-editor">
@@ -53,7 +64,7 @@
       <file leaf-file-name="Autoloader.php" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/Autoloader.php">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="78">
+            <state relative-caret-position="273">
               <caret line="7" column="0" lean-forward="false" selection-start-line="7" selection-start-column="0" selection-end-line="7" selection-end-column="0" />
               <folding>
                 <element signature="e#6#92#0#PHP" expanded="true" />
@@ -66,7 +77,7 @@
         <entry file="file://$PROJECT_DIR$/examples/getLoginInfo.php">
           <provider selected="true" editor-type-id="text-editor">
             <state relative-caret-position="234">
-              <caret line="6" column="3" lean-forward="true" selection-start-line="6" selection-start-column="3" selection-end-line="6" selection-end-column="3" />
+              <caret line="6" column="3" lean-forward="false" selection-start-line="6" selection-start-column="3" selection-end-line="6" selection-end-column="3" />
               <folding>
                 <element signature="e#6#92#0#PHP" expanded="true" />
               </folding>
@@ -104,6 +115,7 @@
         <option value="$PROJECT_DIR$/src/CoolQ/CoolQ.php" />
         <option value="$PROJECT_DIR$/src/CoolQ/MsgTool.php" />
         <option value="$PROJECT_DIR$/src/CoolQ/CQ.php" />
+        <option value="$PROJECT_DIR$/src/CoolQSDK/CoolQ.php" />
         <option value="$PROJECT_DIR$/README.md" />
       </list>
     </option>
@@ -185,8 +197,8 @@
           </PATH>
         </subPane>
       </pane>
-      <pane id="Scope" />
       <pane id="Scratches" />
+      <pane id="Scope" />
     </panes>
   </component>
   <component name="PropertiesComponent">
@@ -302,21 +314,21 @@
       <workItem from="1498646558642" duration="278000" />
       <workItem from="1498871087474" duration="50000" />
       <workItem from="1498908050685" duration="48000" />
+      <workItem from="1498908982308" duration="137000" />
     </task>
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="14148000" />
+    <option name="totallyTimeSpent" value="14285000" />
   </component>
   <component name="ToolWindowManager">
-    <frame x="-9" y="-9" width="1938" height="1048" extended-state="6" />
+    <frame x="-9" y="-9" width="1938" height="1048" extended-state="7" />
     <editor active="true" />
     <layout>
       <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.16510417" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
       <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
       <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="true" content_ui="tabs" />
       <window_info id="Database" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
-      <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32930845" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
       <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
@@ -328,6 +340,7 @@
       <window_info id="Commander" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
       <window_info id="Inspection" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="5" side_tool="false" content_ui="tabs" />
       <window_info id="Hierarchy" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="2" side_tool="false" content_ui="combo" />
+      <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32930845" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Ant Build" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
     </layout>
   </component>
@@ -344,7 +357,53 @@
     <watches-manager />
   </component>
   <component name="editorHistoryManager">
-    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQ.php">
+    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQSDK.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="234">
+          <caret line="11" column="11" lean-forward="false" selection-start-line="11" selection-start-column="11" selection-end-line="11" selection-end-column="11" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CQ.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="312">
+          <caret line="8" column="18" lean-forward="false" selection-start-line="8" selection-start-column="18" selection-end-line="8" selection-end-column="18" />
+          <folding>
+            <element signature="e#6#92#0#PHP" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/Autoloader.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="273">
+          <caret line="7" column="0" lean-forward="false" selection-start-line="7" selection-start-column="0" selection-end-line="7" selection-end-column="0" />
+          <folding>
+            <element signature="e#6#92#0#PHP" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/examples/getLoginInfo.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="234">
+          <caret line="6" column="3" lean-forward="true" selection-start-line="6" selection-start-column="3" selection-end-line="6" selection-end-column="3" />
+          <folding>
+            <element signature="e#6#92#0#PHP" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/MsgTool.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="117">
+          <caret line="8" column="18" lean-forward="false" selection-start-line="8" selection-start-column="18" selection-end-line="8" selection-end-column="18" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQSDK.php">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="234">
           <caret line="11" column="11" lean-forward="true" selection-start-line="11" selection-start-column="11" selection-end-line="11" selection-end-column="11" />
@@ -401,7 +460,7 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQ.php">
+    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQSDK.php">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="741">
           <caret line="24" column="13" lean-forward="false" selection-start-line="24" selection-start-column="13" selection-end-line="24" selection-end-column="13" />
@@ -430,7 +489,7 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQ.php">
+    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQSDK.php">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="741">
           <caret line="24" column="13" lean-forward="false" selection-start-line="24" selection-start-column="13" selection-end-line="24" selection-end-column="13" />
@@ -448,7 +507,7 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQ.php">
+    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQSDK.php">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="3081">
           <caret line="84" column="70" lean-forward="false" selection-start-line="84" selection-start-column="65" selection-end-line="84" selection-end-column="70" />
@@ -476,7 +535,7 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQ.php">
+    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQSDK.php">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="1755">
           <caret line="50" column="20" lean-forward="false" selection-start-line="50" selection-start-column="20" selection-end-line="50" selection-end-column="20" />
@@ -504,7 +563,7 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQ.php">
+    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQSDK.php">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="0">
           <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
@@ -551,7 +610,7 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQ.php">
+    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQSDK.php">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="663">
           <caret line="22" column="33" lean-forward="false" selection-start-line="22" selection-start-column="33" selection-end-line="22" selection-end-column="33" />
@@ -625,24 +684,16 @@
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/docTest.php" />
-    <entry file="file://$PROJECT_DIR$/Autoloader.php">
+    <entry file="file://$PROJECT_DIR$/examples/getLoginInfo.php">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="78">
-          <caret line="7" column="0" lean-forward="false" selection-start-line="7" selection-start-column="0" selection-end-line="7" selection-end-column="0" />
+        <state relative-caret-position="234">
+          <caret line="6" column="3" lean-forward="false" selection-start-line="6" selection-start-column="3" selection-end-line="6" selection-end-column="3" />
           <folding>
             <element signature="e#6#92#0#PHP" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQ.php">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="234">
-          <caret line="11" column="11" lean-forward="false" selection-start-line="11" selection-start-column="11" selection-end-line="11" selection-end-column="11" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CQ.php">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="117">
@@ -653,34 +704,42 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/examples/getLoginInfo.php">
+    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/MsgTool.php">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="234">
-          <caret line="6" column="3" lean-forward="true" selection-start-line="6" selection-start-column="3" selection-end-line="6" selection-end-column="3" />
+        <state relative-caret-position="39">
+          <caret line="1" column="0" lean-forward="true" selection-start-line="1" selection-start-column="0" selection-end-line="1" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/Autoloader.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="273">
+          <caret line="7" column="0" lean-forward="false" selection-start-line="7" selection-start-column="0" selection-end-line="7" selection-end-column="0" />
           <folding>
             <element signature="e#6#92#0#PHP" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/CoolQSDK.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="234">
+          <caret line="11" column="14" lean-forward="false" selection-start-line="11" selection-start-column="6" selection-end-line="11" selection-end-column="14" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/README.md">
       <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
         <state split_layout="SPLIT">
-          <first_editor relative-caret-position="-206">
-            <caret line="20" column="45" lean-forward="false" selection-start-line="20" selection-start-column="45" selection-end-line="20" selection-end-column="45" />
+          <first_editor relative-caret-position="468">
+            <caret line="37" column="4" lean-forward="true" selection-start-line="37" selection-start-column="4" selection-end-line="37" selection-end-column="4" />
             <folding />
           </first_editor>
           <second_editor />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/CoolQSDK/MsgTool.php">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="117">
-          <caret line="8" column="18" lean-forward="false" selection-start-line="8" selection-start-column="18" selection-end-line="8" selection-end-column="18" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
   </component>
 </project>
\ No newline at end of file
diff --git a/README.md b/README.md
index 8bed737..0d39f5d 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ CoolQ机器人 基于[http插件](https://richardchien.github.io/coolq-http-api/
     
     {
         "require": {
-    		"slight-sky/coolq-sdk-php": "^0.2.0"
+    		"slight-sky/coolq-sdk-php": "^0.3.0"
         }
     }
 
@@ -30,9 +30,9 @@ CoolQ机器人 基于[http插件](https://richardchien.github.io/coolq-http-api/
 ```
     require_once '../Autoloader.php';
     
-    use CoolQSDK\CoolQ;
+    use CoolQSDK\CoolQSDK;
     
-    $CoolQ = new  CoolQ('127.0.0.1',5700,'token');
+    $CoolQ = new  CoolQSDK('127.0.0.1',5700,'token');
     
     echo $CoolQ->getLoginInfo();
     
diff --git a/src/CoolQSDK/CoolQ.php b/src/CoolQSDK/CoolQSDK.php
similarity index 99%
rename from src/CoolQSDK/CoolQ.php
rename to src/CoolQSDK/CoolQSDK.php
index 6e0e97f..976f195 100644
--- a/src/CoolQSDK/CoolQ.php
+++ b/src/CoolQSDK/CoolQSDK.php
@@ -9,7 +9,7 @@
 namespace CoolQSDK;
 
 
-class CoolQ
+class CoolQSDK
 {
     private $host;
     private $post;