diff --git a/.reuse/dep5 b/.reuse/dep5
index b7d843d..218582e 100644
--- a/.reuse/dep5
+++ b/.reuse/dep5
@@ -19,7 +19,7 @@ Copyright: None
 License: CC0-1.0
 
 # Project file
-Files: *.pro *.pri *.qrc *.ts *.sh .tx/*
+Files: *.pro *.pri *.qrc *.ts *.sh .tx/* src/Printer/policy/canon*
 Copyright: None
 License: CC0-1.0
 
diff --git a/src/Common/common.cpp b/src/Common/common.cpp
index 6be7e1e..1090792 100644
--- a/src/Common/common.cpp
+++ b/src/Common/common.cpp
@@ -667,3 +667,19 @@ bool isIpv4Address(const QString &str)
     return reg.match(str).hasMatch();
 }
 
+int managerCanonPrinter(const QString &action, const QStringList &args)
+{
+    QDBusInterface interface("com.deepin.printer.manager", "/com/deepin/printer/manager", "com.deepin.printer.manager", QDBusConnection::systemBus());
+    QDBusReply<int> ret;
+    if (action == "add") {
+        ret = interface.call("CanonPrinterInstall", args);
+    } else {
+        ret = interface.call("CanonPrinterRemove", args);
+    }
+
+    if (ret.isValid()) {
+        return ret;
+    }
+
+    return 0;
+}
diff --git a/src/Common/common.h b/src/Common/common.h
index ae7350e..14fafc0 100644
--- a/src/Common/common.h
+++ b/src/Common/common.h
@@ -75,4 +75,5 @@ typedef void (*pfWriteEventLog)(const std::string &);
 pfWriteEventLog getWriteEventLog();
 void unloadEventLib();
 
+int managerCanonPrinter(const QString &action, const QStringList &args);
 #endif // COMMON_H
diff --git a/src/Common/vendor/addprinter.cpp b/src/Common/vendor/addprinter.cpp
index 598dc0a..83c923e 100644
--- a/src/Common/vendor/addprinter.cpp
+++ b/src/Common/vendor/addprinter.cpp
@@ -587,7 +587,14 @@ int AddCanonCAPTPrinter::addPrinter()
     }
 
     qCDebug(COMMONMOUDLE) << "ppdname : " << ppd_name << "printInfo: " << printInfo;
-    m_proc.start("pkexec", QStringList {g_captexec, m_printer.strName, ppd_name, printInfo});
+    int ret = managerCanonPrinter("add", QStringList {m_printer.strName, ppd_name, printInfo});
+
+    m_proc.setProcessChannelMode(QProcess::ForwardedChannels);
+    if (ret != 0) {
+        emit m_proc.finished(ret, QProcess::CrashExit);
+    } else {
+        emit m_proc.finished(ret, QProcess::NormalExit);
+    }
 
     return 1;
 }
diff --git a/src/Printer/Printer.pro b/src/Printer/Printer.pro
index 87e919f..8852ae6 100644
--- a/src/Printer/Printer.pro
+++ b/src/Printer/Printer.pro
@@ -120,10 +120,13 @@ dconfigfile.files = $${PWD}/logconf/org.deepin.dde.printer.json
 debugconf.path = $${PREFIX}/share/deepin-debug-config/deepin-debug-config.d
 debugconf.files = $${PWD}/logconf/dde-printer_debug.json
 
-logconf.path = $${PREFIX}//share/deepin-log-viewer/deepin-log.conf.d
+logconf.path = $${PREFIX}/share/deepin-log-viewer/deepin-log.conf.d
 logconf.files = $${PWD}/logconf/dde-printer.json
 
-INSTALLS += target desktop hicolor trans polkit dconfigfile debugconf logconf
+canonscript.path = /opt/printer-drivers/cndrvcups-capt/
+canonscript.files = $${PWD}/policy/canon*
+
+INSTALLS += target desktop hicolor trans polkit dconfigfile debugconf logconf canonscript
 }
 
 #从debian/rules里面获取定义好的VERSION，然后转成字符串
diff --git a/src/Printer/policy/canonadd b/src/Printer/policy/canonadd
new file mode 100755
index 0000000..bb525ed
--- /dev/null
+++ b/src/Printer/policy/canonadd
@@ -0,0 +1,36 @@
+#! /bin/bash
+
+#  此脚本用于添加LBP capt系列打印机,脚本自带参数为3个
+#  参数1[打印机名称];参数2[打印机驱动文件路径];参数3[usb:打印机serial | net:ipaddr]
+
+if [[ $# -eq 0 ]]; then
+    echo "Usage add printer: $0 printer_name ppdfile usb:serialnumber [net:ipaddr]"
+    echo "example:"
+    echo "    $0 LBP2900 CNCUPSLBP2900CAPTK.ppd [usb:0000XXXX | net:192.168.0.1]"
+    exit 0
+fi
+
+# 如果已经添加不再添加
+devinfo=${3:4}
+ccpdadmin | grep -q $devinfo && exit 2
+
+model_path=/usr/share/cups/model/
+
+serial=""
+if [[ $3 == "usb"* ]]; then
+    serial=/$devinfo
+fi
+
+lpadmin -p $1 -v ccp://localhost:59687$serial -P "$model_path$2" -E || exit 1
+ccpdadmin | grep "invalid Spool Name" | awk '{print $3}' | while read -r name; do ccpdadmin -x $name; done
+
+if [[ $3 == "usb"* ]]; then
+    ccpdadmin -p $1 -o /dev/capt/$devinfo | grep -q $1 || exit 1
+else
+    ccpdadmin -p $1 -o $3 | grep -q $1 || exit 1
+fi
+
+systemctl restart ccpd.service
+systemctl enable ccpd.service
+
+exit 0
diff --git a/src/Printer/policy/canonremove b/src/Printer/policy/canonremove
new file mode 100755
index 0000000..a6b1c0b
--- /dev/null
+++ b/src/Printer/policy/canonremove
@@ -0,0 +1,20 @@
+#! /bin/bash
+
+#  此脚本用于删除LBP capt系列打印机,脚本自带参数为1个
+#  参数1[打印机名称](删除对应名称的打印机)
+
+if [[ $# -eq 0 ]]; then
+    echo "Usage del printer: $0 printer_name"
+    echo "example:"
+    echo "    $0 LBP2900"
+    exit 0
+fi
+
+ccpdadmin | grep "invalid Spool Name" | awk '{print $3}' | while read -r name; do ccpdadmin -x $name; done
+
+ccpdadmin -x $1
+
+systemctl restart ccpd.service
+systemctl enable ccpd.service
+
+exit 0
diff --git a/src/Printer/ui/dprintersshowwindow.cpp b/src/Printer/ui/dprintersshowwindow.cpp
index 5920505..f0b7ecd 100644
--- a/src/Printer/ui/dprintersshowwindow.cpp
+++ b/src/Printer/ui/dprintersshowwindow.cpp
@@ -51,9 +51,9 @@
 
 #define FAQDOCUMENT_MESSAGE QObject::tr("Help on adding and using printers")
 
-static const QString canonRemove = "/opt/cndrvcups-capt/remove";
+static const QString canonRemove = "/opt/printer-drivers/cndrvcups-capt/canonremove";
 
-static bool isCanonCaptPrinter(QString printerName)
+static bool isCanonCaptPrinter(const QString &printerName)
 {
     QString printerUri = getPrinterUri(printerName.toUtf8().data());
     if (printerUri.contains("ccp://")) {
@@ -767,9 +767,8 @@ void DPrintersShowWindow::deletePrinterClickSlot()
             if (isCanonCaptPrinter(printerName)) { // 判断是否canon capt打印机
                 QFile file(canonRemove);
                 if (file.exists()) {
-                    QProcess p;
-                    ret = p.execute("pkexec", QStringList {canonRemove, printerName});
-                    if (ret != 0) {
+                    int bret = managerCanonPrinter("remove", QStringList{printerName});
+                    if (bret != 0) {
                         return;
                     }
                 }
diff --git a/src/service/service.cpp b/src/service/service.cpp
index 2b5b87e..f212197 100755
--- a/src/service/service.cpp
+++ b/src/service/service.cpp
@@ -32,3 +32,17 @@ void Service::LaunchAutoStart(const QString &filePath)
     QProcess::startDetached(scriptPath,  QStringList() << "-c");
     return;
 }
+
+int Service::CanonPrinterInstall(const QStringList &args)
+{
+    m_proc->start("/opt/printer-drivers/cndrvcups-capt/canonadd", args);
+    m_proc->waitForFinished();
+    return m_proc->exitCode();
+}
+
+int Service::CanonPrinterRemove(const QStringList &args)
+{
+    m_proc->start("/opt/printer-drivers/cndrvcups-capt/canonremove", args);
+    m_proc->waitForFinished();
+    return m_proc->exitCode();
+}
diff --git a/src/service/service.h b/src/service/service.h
index bed2f87..48a6ea9 100755
--- a/src/service/service.h
+++ b/src/service/service.h
@@ -22,6 +22,8 @@ class Service : public QObject
 
 public slots:
     void LaunchAutoStart(const QString &filePath);
+    int CanonPrinterInstall(const QStringList &args);
+    int CanonPrinterRemove(const QStringList &args);
 
 private:
     QProcess *m_proc;