diff --git a/.idea/php.xml b/.idea/php.xml
new file mode 100644
index 0000000..e43a64f
--- /dev/null
+++ b/.idea/php.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="PhpUnit">
+    <phpunit_settings>
+      <PhpUnitSettings load_method="CUSTOM_LOADER" />
+    </phpunit_settings>
+  </component>
+</project>
\ No newline at end of file
diff --git a/error.go b/error.go
index 59e39ac..35a9800 100644
--- a/error.go
+++ b/error.go
@@ -13,9 +13,10 @@ func(this *Error)GetError()error{
 
 }
 
-func(this *Error)SetError(err error,loglevel... int){
+func(this *Error)SetError(err error,loglevel ...int){
 
 	SafeMutex("HOTIME-SYSTEM-ERR", func() interface{} {
+		this.err=nil
 		if err==nil{
 			this.err=err
 			return nil
diff --git a/type.go b/type.go
index d53c872..4e1f8e4 100644
--- a/type.go
+++ b/type.go
@@ -1,7 +1,7 @@
 package hotime
 
 //控制器
-type Ctr map[string]func(*Context)
+type Ctr map[string]func(this *Context)
 type Proj map[string]Ctr
 type Router map[string]Proj