diff --git a/example/qml-Qt6/page/T_Http.qml b/example/qml-Qt6/page/T_Http.qml
index 19ae6d9e..483d7aa7 100644
--- a/example/qml-Qt6/page/T_Http.qml
+++ b/example/qml-Qt6/page/T_Http.qml
@@ -164,6 +164,14 @@ FluContentPage{
                     http_cache_ifnonecacherequest.post("https://httpbingo.org/post",callable,param)
                 }
             }
+            FluButton{
+                implicitWidth: parent.width
+                implicitHeight: 36
+                text: "打开缓存路径"
+                onClicked: {
+                    Qt.openUrlExternally("file:///"+cacheDirPath)
+                }
+            }
             FluButton{
                 implicitWidth: parent.width
                 implicitHeight: 36
diff --git a/example/qml-Qt6/window/MainWindow.qml b/example/qml-Qt6/window/MainWindow.qml
index a0159a4c..cde74729 100644
--- a/example/qml-Qt6/window/MainWindow.qml
+++ b/example/qml-Qt6/window/MainWindow.qml
@@ -138,7 +138,7 @@ CustomWindow {
                 id:loader
                 lazy: true
                 anchors.fill: parent
-                source: "https://zhu-zichu.gitee.io/Qt6_155_LieflatPage.qml"
+                source: "https://zhu-zichu.gitee.io/Qt6_156_LieflatPage.qml"
             }
         }
         front: Item{
diff --git a/example/qml/page/T_Http.qml b/example/qml/page/T_Http.qml
index 88ce5eb7..0722df6c 100644
--- a/example/qml/page/T_Http.qml
+++ b/example/qml/page/T_Http.qml
@@ -165,6 +165,14 @@ FluContentPage{
                     http_cache_ifnonecacherequest.post("https://httpbingo.org/post",callable,param)
                 }
             }
+            FluButton{
+                implicitWidth: parent.width
+                implicitHeight: 36
+                text: "打开缓存路径"
+                onClicked: {
+                    Qt.openUrlExternally("file:///"+cacheDirPath)
+                }
+            }
             FluButton{
                 implicitWidth: parent.width
                 implicitHeight: 36
diff --git a/example/qml/window/MainWindow.qml b/example/qml/window/MainWindow.qml
index 5db84342..a84a9341 100644
--- a/example/qml/window/MainWindow.qml
+++ b/example/qml/window/MainWindow.qml
@@ -139,7 +139,7 @@ CustomWindow {
                 id:loader
                 lazy: true
                 anchors.fill: parent
-                source: "https://zhu-zichu.gitee.io/Qt5_155_LieflatPage.qml"
+                source: "https://zhu-zichu.gitee.io/Qt5_156_LieflatPage.qml"
             }
         }
         front: Item{
diff --git a/example/src/main.cpp b/example/src/main.cpp
index 1cbe1648..2dcb2d96 100644
--- a/example/src/main.cpp
+++ b/example/src/main.cpp
@@ -37,7 +37,7 @@ int main(int argc, char *argv[])
     FramelessConfig::instance()->set(Global::Option::EnableBlurBehindWindow);
 #ifdef Q_OS_WIN // 此设置仅在Windows下生效
     FramelessConfig::instance()->set(Global::Option::ForceHideWindowFrameBorder);
-    FramelessConfig::instance()->set(Global::Option::EnableBlurBehindWindow,false);
+    FramelessConfig::instance()->set(Global::Option::EnableBlurBehindWindow,true);
 #endif
 #ifdef Q_OS_MACOS
     FramelessConfig::instance()->set(Global::Option::ForceNonNativeBackgroundBlur,false);
diff --git a/src/Def.h b/src/Def.h
index 812adb82..f11a3ea1 100644
--- a/src/Def.h
+++ b/src/Def.h
@@ -10,7 +10,7 @@ enum CacheMode {
     /** 不使用缓存 */
     NoCache = 0x0000,
 
-      /** 请求网络失败后，读取缓存 */
+    /** 请求网络失败后，读取缓存 */
     RequestFailedReadCache = 0x0001,
 
     /** 如果缓存不存在才请求网络，否则使用缓存 */
diff --git a/src/FluHttp.cpp b/src/FluHttp.cpp
index e5e5f99d..6a6d72d7 100644
--- a/src/FluHttp.cpp
+++ b/src/FluHttp.cpp
@@ -10,7 +10,6 @@
 #include <QTextStream>
 #include <QDir>
 #include "Def.h"
-#include "MainThread.h"
 #include "FluApp.h"
 #include "FluTools.h"
 
@@ -54,7 +53,7 @@ void FluHttp::post(QString url,HttpCallable* callable,QMap<QString, QVariant> pa
             Q_EMIT callable->finish();
             return;
         }
-        if(_cacheMode == FluHttpType::CacheMode::FirstCacheThenRequest){
+        if(_cacheMode == FluHttpType::CacheMode::FirstCacheThenRequest && cacheExists(requestMap)){
             Q_EMIT callable->cache(readCache(requestMap));
         }
         for (int i = 0; i < retry(); ++i) {
@@ -94,7 +93,7 @@ void FluHttp::post(QString url,HttpCallable* callable,QMap<QString, QVariant> pa
                 break;
             }else{
                 if(i == retry()-1){
-                    if(_cacheMode == FluHttpType::CacheMode::RequestFailedReadCache){
+                    if(_cacheMode == FluHttpType::CacheMode::RequestFailedReadCache && cacheExists(requestMap)){
                         Q_EMIT callable->cache(readCache(requestMap));
                     }
                     Q_EMIT callable->error(status,errorString,result);
@@ -102,7 +101,6 @@ void FluHttp::post(QString url,HttpCallable* callable,QMap<QString, QVariant> pa
             }
         }
         Q_EMIT callable->finish();
-        //        Q_EMIT callable->finish();
     });
 }
 
@@ -116,7 +114,7 @@ void FluHttp::postString(QString url,HttpCallable* callable,QString params,QMap<
             Q_EMIT callable->finish();
             return;
         }
-        if(_cacheMode == FluHttpType::CacheMode::FirstCacheThenRequest){
+        if(_cacheMode == FluHttpType::CacheMode::FirstCacheThenRequest && cacheExists(requestMap)){
             Q_EMIT callable->cache(readCache(requestMap));
         }
         for (int i = 0; i < retry(); ++i) {
@@ -147,7 +145,7 @@ void FluHttp::postString(QString url,HttpCallable* callable,QString params,QMap<
                 break;
             }else{
                 if(i == retry()-1){
-                    if(_cacheMode == FluHttpType::CacheMode::RequestFailedReadCache){
+                    if(_cacheMode == FluHttpType::CacheMode::RequestFailedReadCache && cacheExists(requestMap)){
                         Q_EMIT callable->cache(readCache(requestMap));
                     }
                     Q_EMIT callable->error(status,errorString,result);
@@ -168,7 +166,7 @@ void FluHttp::postJson(QString url,HttpCallable* callable,QMap<QString, QVariant
             Q_EMIT callable->finish();
             return;
         }
-        if(_cacheMode == FluHttpType::CacheMode::FirstCacheThenRequest){
+        if(_cacheMode == FluHttpType::CacheMode::FirstCacheThenRequest && cacheExists(requestMap)){
             Q_EMIT callable->cache(readCache(requestMap));
         }
         for (int i = 0; i < retry(); ++i) {
@@ -199,7 +197,7 @@ void FluHttp::postJson(QString url,HttpCallable* callable,QMap<QString, QVariant
                 break;
             }else{
                 if(i == retry()-1){
-                    if(_cacheMode == FluHttpType::CacheMode::RequestFailedReadCache){
+                    if(_cacheMode == FluHttpType::CacheMode::RequestFailedReadCache && cacheExists(requestMap)){
                         Q_EMIT callable->cache(readCache(requestMap));
                     }
                     Q_EMIT callable->error(status,errorString,result);
@@ -215,7 +213,7 @@ void FluHttp::get(QString url,HttpCallable* callable,QMap<QString, QVariant> par
         auto requestMap = toRequest(url,params,headers,"get");
         QMap<QString, QVariant> data = invokeIntercept(requestMap).toMap();
         Q_EMIT callable->start();
-        if(_cacheMode == FluHttpType::CacheMode::FirstCacheThenRequest){
+        if(_cacheMode == FluHttpType::CacheMode::FirstCacheThenRequest && cacheExists(requestMap)){
             Q_EMIT callable->cache(readCache(requestMap));
         }
         if(_cacheMode == FluHttpType::CacheMode::IfNoneCacheRequest && cacheExists(requestMap)){
@@ -250,7 +248,7 @@ void FluHttp::get(QString url,HttpCallable* callable,QMap<QString, QVariant> par
                 break;
             }else{
                 if(i == retry()-1){
-                    if(_cacheMode == FluHttpType::CacheMode::RequestFailedReadCache){
+                    if(_cacheMode == FluHttpType::CacheMode::RequestFailedReadCache && cacheExists(requestMap)){
                         Q_EMIT callable->cache(readCache(requestMap));
                     }
                     Q_EMIT callable->error(status,errorString,result);
diff --git a/src/Qt5/imports/FluentUI/plugins.qmltypes b/src/Qt5/imports/FluentUI/plugins.qmltypes
index 5f3215d5..b6f83d0e 100644
--- a/src/Qt5/imports/FluentUI/plugins.qmltypes
+++ b/src/Qt5/imports/FluentUI/plugins.qmltypes
@@ -8,6 +8,21 @@ import QtQuick.tooling 1.2
 
 Module {
     dependencies: ["QtQuick 2.0"]
+	Component {
+        name: "FluHttpType"
+        exports: ["FluentUI/FluHttpType 1.0"]
+        isCreatable: false
+        exportMetaObjectRevisions: [0]
+        Enum {
+            name: "CacheMode"
+            values: {
+                "NoCache": 0,
+                "RequestFailedReadCache": 1,
+                "IfNoneCacheRequest": 2,
+				"FirstCacheThenRequest": 4
+            }
+        }
+    }
     Component {
         name: "FluCalendarViewType"
         exports: ["FluentUI/FluCalendarViewType 1.0"]
diff --git a/src/fluentuiplugin.cpp b/src/fluentuiplugin.cpp
index 986d62f2..307b2f69 100644
--- a/src/fluentuiplugin.cpp
+++ b/src/fluentuiplugin.cpp
@@ -40,6 +40,7 @@ void FluentUIPlugin::registerTypes(const char *uri)
     qmlRegisterType<FluHttp>(uri,major,minor,"FluHttp");
     qmlRegisterType<HttpCallable>(uri,major,minor,"HttpCallable");
     qmlRegisterUncreatableMetaObject(Fluent_Awesome::staticMetaObject,  uri,major,minor,"FluentIcons", "Access to enums & flags only");
+    qmlRegisterUncreatableMetaObject(FluHttpType::staticMetaObject,  uri,major,minor,"FluHttpType", "Access to enums & flags only");
     qmlRegisterUncreatableMetaObject(FluThemeType::staticMetaObject,  uri,major,minor,"FluThemeType", "Access to enums & flags only");
     qmlRegisterUncreatableMetaObject(FluPageType::staticMetaObject,  uri,major,minor,"FluPageType", "Access to enums & flags only");
     qmlRegisterUncreatableMetaObject(FluWindowType::staticMetaObject,  uri,major,minor,"FluWindowType", "Access to enums & flags only");