diff --git a/src/deb-installer/manager/packagesmanager.cpp b/src/deb-installer/manager/packagesmanager.cpp
index 60a90a69..7a4f5013 100644
--- a/src/deb-installer/manager/packagesmanager.cpp
+++ b/src/deb-installer/manager/packagesmanager.cpp
@@ -888,7 +888,8 @@ void PackagesManager::getPackageOrDepends(const QString &package, const QString
         //子依赖
         insertToDependsInfo(pkg->depends());
     }
-    qInfo() << qPrintable("Package:") << packageName << qPrintable("controlDepends") << controlDepends;
+    // 仅在Debug下打印
+    qDebug() << qPrintable("Package:") << packageName << qPrintable("controlDepends") << controlDepends;
     QStringList dependsList = controlDepends.split(",");
 
     auto removedIter = std::remove_if(dependsList.begin(), dependsList.end(), [](const QString & str) {
@@ -912,7 +913,7 @@ void PackagesManager::getPackageOrDepends(const QString &package, const QString
         m_orDepends.append(dependStatus);
         m_unCheckedOrDepends.append(dependStatus);
     }
-    qInfo() << qPrintable("Package:") << packageName << qPrintable("orDepends") << m_orDepends;
+    qDebug() << qPrintable("Package:") << packageName << qPrintable("orDepends") << m_orDepends;
 }
 
 const QString PackagesManager::packageInstalledVersion(const int index)
@@ -990,10 +991,10 @@ void PackagesManager::packageCandidateChoose(QSet<QString> &choosed_set, const Q
             }
         }
 
-        qInfo() << __func__ << infos << package->name() << "ChooseName:" << choosed_name;
+        qDebug() << __func__ << infos << package->name() << "ChooseName:" << choosed_name;
 
         if (infos.isEmpty()) { //没有或依赖关系或者当前依赖不属于或依赖关系
-            qInfo() << "not ordepends or not contain depend";
+            qDebug() << "not ordepends or not contain depend";
             //当前依赖未安装，则安装当前依赖。
             if (package->installedVersion().isEmpty()) {
                 choosed_set << choosed_name;
@@ -1029,7 +1030,7 @@ void PackagesManager::packageCandidateChoose(QSet<QString> &choosed_set, const Q
                 Package *otherPackage = backend->package(*iter + resolvMultiArchAnnotation(QString(), debArch));
                 if (!otherPackage)
                     continue;
-                qInfo() << __func__ << *iter << otherPackage->installedVersion() << m_dependsInfo[*iter].packageVersion();
+                qDebug() << __func__ << *iter << otherPackage->installedVersion() << m_dependsInfo[*iter].packageVersion();
                 if (otherPackage->compareVersion(otherPackage->installedVersion(), m_dependsInfo[*iter].packageVersion()) >= 0 && !otherPackage->installedVersion().isEmpty()) {
                     //如果或依赖中有依赖已安装且符合版本要求，则当前依赖不进行下载
                     isInstalling = true;
@@ -1038,7 +1039,7 @@ void PackagesManager::packageCandidateChoose(QSet<QString> &choosed_set, const Q
             }
 
             if (!isInstalling) { //若或依赖中其他依赖也需要下载或者存在缺失，则当前依赖需要下载
-                qInfo() << __func__ << isInstalling << QString("%1 need to install current depend").arg(packageInfo);
+                qDebug() << __func__ << isInstalling << QString("%1 need to install current depend").arg(packageInfo);
                 if (package->installedVersion().isEmpty()) {
                     choosed_set << choosed_name;
                 } else {
@@ -1059,7 +1060,7 @@ void PackagesManager::packageCandidateChoose(QSet<QString> &choosed_set, const Q
                 }
 
             } else {
-                qInfo() << __func__ << isInstalling << QString("%1 other ordepend is installed").arg(packageInfo);
+                qDebug() << __func__ << isInstalling << QString("%1 other ordepend is installed").arg(packageInfo);
                 break;
             }
         }
diff --git a/src/deb-installer/model/deblistmodel.cpp b/src/deb-installer/model/deblistmodel.cpp
index 16077b69..e2777ad6 100644
--- a/src/deb-installer/model/deblistmodel.cpp
+++ b/src/deb-installer/model/deblistmodel.cpp
@@ -644,12 +644,6 @@ QString DebListModel::packageFailedReason(const int idx) const
             return tr("Broken dependencies: %1").arg(conflictStatus.unwrap()); //依赖冲突
     }
 
-    if (m_packageOperateStatus.contains(md5) && m_packageOperateStatus[md5] == Failed)
-        qWarning() << "package operate status failed";
-    //判断当前这个包是否错误
-    if (!m_packageFailCode.contains(md5))
-        qWarning() << "DebListModel:" << "failed to get reason" << m_packageFailCode.size() << idx;
-
     // 修改map存储的数据格式，将错误原因与错误代码与包绑定，而非与下标绑定
     return workerErrorString(m_packageFailCode[md5], m_packageFailReason[md5]);             //根据错误代码和错误原因返回具体的错误原因
 }