diff --git a/LibManageSystem_Server/operat.cpp b/LibManageSystem_Server/operat.cpp
index 7705a94be7c3a660f3659642db128330ec7c97b2..1ac5e6877bd5b7382ab2b0edd50568c3d328d1ae 100644
--- a/LibManageSystem_Server/operat.cpp
+++ b/LibManageSystem_Server/operat.cpp
@@ -11,10 +11,7 @@ Operat::Operat(QString path)
     db=QSqlDatabase::addDatabase("QODBC");
     QString dsn=QString("DRIVER={Microsoft Access Driver (*.mdb, *.accdb)};FIL={MS Access};DBQ=")+path;
     db.setDatabaseName(dsn);
-    if(!db.open())
-    {
-        qDebug()<<"打开失败";
-    }
+    db.open();
 }
 bool Operat::Borrow(int id,QString user)
 {
diff --git a/LibManageSystem_Sever/addbook.cpp b/LibManageSystem_Sever/addbook.cpp
deleted file mode 100644
index 41e2d0f54c4afd8bc4a63a97ac5ab974606177ee..0000000000000000000000000000000000000000
--- a/LibManageSystem_Sever/addbook.cpp
+++ /dev/null
@@ -1,103 +0,0 @@
-#include "addbook.h"
-#include "ui_addbook.h"
-#include <QDebug>
-#include <QMessageBox>
-addbook::addbook(Operat* _db,QWidget *parent) :
-    QMainWindow(parent),ui(new Ui::addbook),
-    db(_db)
-{
-    ui->setupUi(this);
-    ui->pushButton->setStyleSheet(   //正常状态样式
-                             "QPushButton{"
-                             "background-color:#67a6f8;"//设置按钮背景色
-                             "border-radius:6px;"//设置圆角半径
-                             "color:white;"//设置按钮字体颜色
-                             "}"
-                                     );
-    QRegularExpression regExp1("[0-9-]+");
-    ui->datelEdit->setValidator(new QRegularExpressionValidator(regExp1,this));
-    QRegularExpression regExp2("[0-9]+");
-    ui->numlEdit->setValidator(new QRegularExpressionValidator(regExp2,this));
-    QRegularExpression regExp3("[0-9.]+");
-    ui->pricelEdit->setValidator(new QRegularExpressionValidator(regExp3,this));
-    ui->isbncodelEdit->setValidator(new QRegularExpressionValidator(regExp2,this));
-}
-
-addbook::~addbook()
-{
-    delete ui;
-}
-
-void addbook::removeTEXT()
-{
-    ui->namelEdit->clear();
-    ui->authorlEdit->clear();
-    ui->presslEdit->clear();
-    ui->datelEdit->clear();
-    ui->isbncodelEdit->clear();
-    ui->textEdit->clear();
-    ui->numlEdit->clear();
-    ui->comboBox->setCurrentIndex(0);
-    ui->pricelEdit->clear();
-}
-
-void addbook::on_pushButton_clicked()
-{
-    QString Name=ui->namelEdit->text().trimmed();
-    QString Author=ui->authorlEdit->text().trimmed();
-    QString Press=ui->presslEdit->text().trimmed();
-    QString Printdate=ui->datelEdit->text().trimmed();
-    QString Isbn_code=ui->isbncodelEdit->text().trimmed();
-    QString Description=ui->textEdit->toPlainText().trimmed();
-    QString Num=ui->numlEdit->text().trimmed();
-    QString k;
-    if(ui->comboBox->currentIndex()==0)
-    {
-        k="";
-    }
-    else k=ui->comboBox->currentText();
-    QString Type=k;
-    QString Price=ui->pricelEdit->text().trimmed();
-    if(!Name.isEmpty()&&!Author.isEmpty()&&!Press.isEmpty()&&!Printdate.isEmpty()&&!Isbn_code.isEmpty()&&!Description.isEmpty()&&!Num.isEmpty()&&!Type.isEmpty()&&!Price.isEmpty())
-    {
-        bool flag=db->addbook(Name,Author,Press,Printdate,Isbn_code,Description,Num,Type,Price);
-        if(flag==true)
-        {
-            QMessageBox::information(this,"提示","添加成功");
-            removeTEXT();
-        }
-        else
-        {
-            int ret=QMessageBox::question(NULL,"警告","图书馆中已经有该书，是否要前往删改书籍页面？",QMessageBox::Yes|QMessageBox::No,QMessageBox::Yes);
-            switch(ret)
-            {
-                case QMessageBox::Yes:
-                emit ToEditWidget();
-                break;
-                default: break;
-            }
-         }
-
-    }
-    else QMessageBox::warning(this,"警告","请输入书籍的完整信息");
-}
-
-void addbook::on_returnBtn_clicked()
-{
-    emit RetMagWidget();
-}
-
-
-void addbook::on_presslEdit_textChanged(const QString &arg1)
-{
-    //自动补全选项
-    QStringMatcher str("出版社");
-    if(str.indexIn(arg1,0) == -1){
-        QStringList complete_list;
-        QCompleter* complete_line;
-        complete_list << arg1 + "出版社";
-        complete_line = new QCompleter(complete_list);
-        ui->presslEdit->setCompleter(complete_line);
-    }
-}
-
diff --git a/LibManagementSystem/communication_module.cpp b/LibManagementSystem/communication_module.cpp
index 9d8c317ae4a7f9c4eb0a3fbe0d5ef642ba4f8883..52e0e5352296cca4f82679215954bf6f3c4c14e3 100644
--- a/LibManagementSystem/communication_module.cpp
+++ b/LibManagementSystem/communication_module.cpp
@@ -17,7 +17,6 @@ communication_module::~communication_module()
 //准备连接服务器
 void communication_module::sendmsgPreparation(QByteArray msg)
 {
-    qDebug() << "发送信号";
     if(!has_msg_sent)
         msg_tobe_sent=msg;
     if(socket==nullptr){
diff --git a/LibManagementSystem/login.cpp b/LibManagementSystem/login.cpp
index a2404cc29be8a0eec7ab6e1d7dbdb1cbfb9986d7..6f9f047e398de5d419dcd56f3f316249c96254ae 100644
--- a/LibManagementSystem/login.cpp
+++ b/LibManagementSystem/login.cpp
@@ -57,7 +57,6 @@ void login::fail_login(QString failmsg)
     box->setText(failmsg);
     box->show();
     box->setAttribute(Qt::WA_DeleteOnClose);
-    qDebug() << "登陆失败";
 }
 
 void login::receive_login()
@@ -65,7 +64,6 @@ void login::receive_login()
     ui->accountlineEdit->clear();
     ui->passwordlineEdit->clear();
     emit open_main();
-    qDebug() << "登陆成功";
 }
 
 void login::fail_regis(QString failmsg)