diff --git a/LibManageSystem_Sever/operat.cpp b/LibManageSystem_Sever/operat.cpp
index a0d8767698c1bc09370fea71e30eb512f6e25702..b0c4252bce3716ca2c98085f2f11956026712cd9 100644
--- a/LibManageSystem_Sever/operat.cpp
+++ b/LibManageSystem_Sever/operat.cpp
@@ -1076,15 +1076,7 @@ QString Operat::searchUser(QString account)
     user.append(borbook4);user.append(",");user.append(returnddl4);user.append(",");
     user.append(borbook5);user.append(",");user.append(returnddl5);user.append(",");
     user.append(appointbook);
-     if(!nickname.isEmpty())
-    {
-         return user;
-    }
-    else
-    {
-        QMessageBox::warning(NULL,"警告","无此用户，请检查账号是否正确？");
-        return "";
-    } 
+    return user;
 }
 
 void Operat::deleteUser(QString account)
diff --git a/LibManageSystem_Sever/usermanage.cpp b/LibManageSystem_Sever/usermanage.cpp
index 425b5821bdd10c38e4f4c07db5e6bf61afac0a9b..f7fc2e70fa114a24a5050b10e4ee73b36bf064f5 100644
--- a/LibManageSystem_Sever/usermanage.cpp
+++ b/LibManageSystem_Sever/usermanage.cpp
@@ -18,7 +18,11 @@ UserManage::UserManage(Operat* _db,QWidget *parent) :
     //限制昵称输入条件
     QRegularExpression regExp3("[^ ]{1,15}");
     ui->NinlineEdit->setValidator(new QRegularExpressionValidator(regExp3,this));
-    ui->NinlineEdit->setPlaceholderText("输入昵称,限制15个字符");
+    ui->NinlineEdit->setPlaceholderText("输入新昵称,限制15个字符");
+    QButtonGroup *block1=new QButtonGroup(this);
+    block1->addButton(ui->radioBtn_1,0);
+    block1->addButton(ui->radioBtn_2,1);
+//    ui->radioBtn_1->setChecked(true);
     popMenu=new QMenu(ui->tableView);
     QAction *actioncontibor=new QAction();
     QAction *actionreturn=new QAction();
@@ -56,11 +60,19 @@ void UserManage::on_AddBtn_clicked()
     QString nickname=ui->NinlineEdit->text().trimmed();
     QString phonenum=ui->PholineEdit->text().trimmed();
     QString email=ui->EmalineEdit->text().trimmed();
-    QString sex=ui->SexlineEdit->text().trimmed();
-    if(!account.isEmpty()&&!nickname.isEmpty()&&!phonenum.isEmpty()&&!email.isEmpty()&&!sex.isEmpty())
+    QString sex;
+    if(ui->radioBtn_1->isChecked())
+      sex="男";
+    else if(ui->radioBtn_2->isChecked())
+      sex="女";
+    if(!account.isEmpty()&&!nickname.isEmpty()&&!phonenum.isEmpty()&&!email.isEmpty()&&!sex.isEmpty()&&phonenum.size()==11)
     {
         db->addUser(account,nickname,sex,phonenum,email);
     }
+    else if(!account.isEmpty()&&!nickname.isEmpty()&&!phonenum.isEmpty()&&!email.isEmpty()&&!sex.isEmpty()&&phonenum.size()<11)
+    {
+        QMessageBox::critical(this,"错误","电话格式错误，请检查！");
+    }
     else QMessageBox::warning(this,"输入不全","请输入完整信息！");
 }
 
@@ -82,21 +94,28 @@ void UserManage::on_SearchBtn_clicked()
     if(!account.isEmpty())
     {
         QStringList userlist=db->searchUser(account).split(",");
-        ui->NinlineEdit->setText(userlist[0]);
-        ui->SexlineEdit->setText(userlist[1]);
-        ui->PholineEdit->setText(userlist[2]);
-        ui->EmalineEdit->setText(userlist[3]);
-        mod->setItem(0,0,new QStandardItem(userlist[4]));
-        mod->setItem(0,1,new QStandardItem(userlist[5]));
-        mod->setItem(1,0,new QStandardItem(userlist[6]));
-        mod->setItem(1,1,new QStandardItem(userlist[7]));
-        mod->setItem(2,0,new QStandardItem(userlist[8]));
-        mod->setItem(2,1,new QStandardItem(userlist[9]));
-        mod->setItem(3,0,new QStandardItem(userlist[10]));
-        mod->setItem(3,1,new QStandardItem(userlist[11]));
-        mod->setItem(4,0,new QStandardItem(userlist[12]));
-        mod->setItem(4,1,new QStandardItem(userlist[13]));
-        ui->appointedbookname->setText(userlist[14]);
+        if(userlist[1].contains("男")||userlist[1].contains("女"))
+        {
+            ui->NinlineEdit->setText(userlist[0]);
+            if(userlist[1]=="男")
+                ui->radioBtn_1->setChecked(true);
+            if(userlist[1]=="女")
+                ui->radioBtn_2->setChecked(true);
+            ui->PholineEdit->setText(userlist[2]);
+            ui->EmalineEdit->setText(userlist[3]);
+            mod->setItem(0,0,new QStandardItem(userlist[4]));
+            mod->setItem(0,1,new QStandardItem(userlist[5]));
+            mod->setItem(1,0,new QStandardItem(userlist[6]));
+            mod->setItem(1,1,new QStandardItem(userlist[7]));
+            mod->setItem(2,0,new QStandardItem(userlist[8]));
+            mod->setItem(2,1,new QStandardItem(userlist[9]));
+            mod->setItem(3,0,new QStandardItem(userlist[10]));
+            mod->setItem(3,1,new QStandardItem(userlist[11]));
+            mod->setItem(4,0,new QStandardItem(userlist[12]));
+            mod->setItem(4,1,new QStandardItem(userlist[13]));
+            ui->appointedbookname->setText(userlist[14]);
+        }
+        else QMessageBox::critical(this,"错误","该用户不存在！");
     }
     else QMessageBox::critical(this,"错误","请先输入账号！");
 }
@@ -135,11 +154,17 @@ void UserManage::sendmessage()
 void UserManage::edit()
 {
       QString account=ui->AcolineEdit->text().trimmed();
-      if(!account.isEmpty())
+      QString phone=ui->PholineEdit->text().trimmed();
+      if(!account.isEmpty()&&phone.size()==11)
         {
             QString USER=ui->NinlineEdit->text().trimmed();
             USER.append(",");
-            USER.append(ui->SexlineEdit->text().trimmed());
+            QString sex;
+            if(ui->radioBtn_1->isChecked())
+              sex="男";
+            else if(ui->radioBtn_2->isChecked())
+              sex="女";
+            USER.append(sex);
             USER.append(",");
             USER.append(ui->PholineEdit->text().trimmed());
             USER.append(",");
@@ -148,7 +173,11 @@ void UserManage::edit()
             db->edituser(account,user);
             QMessageBox::information(this,"提示","您已经成功修改用户信息");
         }
-       else QMessageBox::critical(this,"错误","请先输入账号并查询该账号是否存在！");
+      else if(phone.size()<11)
+      {
+          QMessageBox::critical(this,"错误","电话格式错误，请检查！");
+      }
+      else QMessageBox::critical(this,"错误","请先输入账号并查询该账号是否存在！");
 }
 
 void UserManage::back()
@@ -163,7 +192,7 @@ void UserManage::remove()
     ui->NinlineEdit->clear();
     ui->PholineEdit->clear();
     ui->EmalineEdit->clear();
-    ui->SexlineEdit->clear();
+    ui->radioBtn_1->setChecked(true);
     ui->appointedbookname->clear();
     mod->clear();
 }
@@ -270,7 +299,7 @@ void UserManage::on_appoBtn_clicked()
         }
         else QMessageBox::warning(this,"警告","您当前无预约权利");
     }
-    QMessageBox::critical(this,"错误","请输入要预约的书籍信息，格式为lib_code-bookname！");
+    else QMessageBox::critical(this,"错误","请正确输入要预约的书籍信息，格式为lib_code-bookname！");
 }
 
 
diff --git a/LibManageSystem_Sever/usermanage.h b/LibManageSystem_Sever/usermanage.h
index bc2c07731c811d1702eac933229f9d7823f52d83..02fd3fc5ac87670f5b9527cf98099779bacb79bc 100644
--- a/LibManageSystem_Sever/usermanage.h
+++ b/LibManageSystem_Sever/usermanage.h
@@ -10,6 +10,7 @@
 #include <QCompleter>
 #include "operat.h"
 #include "sendmessagedialog.h"
+#include <QButtonGroup>
 namespace Ui {
 class UserManage;
 }
diff --git a/LibManageSystem_Sever/usermanage.ui b/LibManageSystem_Sever/usermanage.ui
index b960f719fcdcd202ac32d5dc38c37a7dbc38ede9..1638d2af315b5887523279722836033bbe0cfe57 100644
--- a/LibManageSystem_Sever/usermanage.ui
+++ b/LibManageSystem_Sever/usermanage.ui
@@ -179,28 +179,6 @@
      <string>性别：</string>
     </property>
    </widget>
-   <widget class="QLineEdit" name="SexlineEdit">
-    <property name="geometry">
-     <rect>
-      <x>170</x>
-      <y>220</y>
-      <width>41</width>
-      <height>23</height>
-     </rect>
-    </property>
-    <property name="font">
-     <font>
-      <family>微软雅黑</family>
-      <pointsize>11</pointsize>
-     </font>
-    </property>
-    <property name="styleSheet">
-     <string notr="true"/>
-    </property>
-    <property name="frame">
-     <bool>false</bool>
-    </property>
-   </widget>
    <widget class="QPushButton" name="SearchBtn">
     <property name="geometry">
      <rect>
@@ -403,6 +381,44 @@
      <string/>
     </property>
    </widget>
+   <widget class="QRadioButton" name="radioBtn_1">
+    <property name="geometry">
+     <rect>
+      <x>220</x>
+      <y>260</y>
+      <width>41</width>
+      <height>22</height>
+     </rect>
+    </property>
+    <property name="font">
+     <font>
+      <family>微软雅黑</family>
+      <pointsize>11</pointsize>
+     </font>
+    </property>
+    <property name="text">
+     <string>男</string>
+    </property>
+   </widget>
+   <widget class="QRadioButton" name="radioBtn_2">
+    <property name="geometry">
+     <rect>
+      <x>290</x>
+      <y>260</y>
+      <width>41</width>
+      <height>22</height>
+     </rect>
+    </property>
+    <property name="font">
+     <font>
+      <family>微软雅黑</family>
+      <pointsize>11</pointsize>
+     </font>
+    </property>
+    <property name="text">
+     <string>女</string>
+    </property>
+   </widget>
   </widget>
   <widget class="QMenuBar" name="menuBar">
    <property name="geometry">