仪器仪表管理课程设计

计算机科学技术的发展，不仅极大地促进了整个科学技术的发展，而且明显地加快了经济信息化和社会信息化的进程。因此，计算机教育在全国备受重视，计算机知识与能力已成为21世纪人才素质的基本要素之一。信息时代的发展，影响着世界的每一个角落。每个人的生活和工作几乎都与计算机密切相关。在速度越来越快的计算机硬件和日益更新的软件背后，网络作为中枢神经把我们联系在一起。也正是因为网络的出现与发展，使Internet为主要标志的网络技术构成了我们现代文化的重要组成部分，联系上亿人的Internet将我们带入了一个新的网络时代。机遇就在眼前，挑战同样存在。优胜劣汰是不可抗拒的自然法则，欲保持领先的地位，持之以恒的学习是惟一途径。。计算机技术发展如此迅猛，计算机应用如此广泛，需要学习的东西愈来愈多，而我们的总学时是有限的。一般来说，计算机课程学习可以分为两部分：一部分是理论课程学习，一部分是上机应用实习。根据我们专业的性质和要求，则应侧重于上机操作运用。为此，学校特意在寒假最后一星期安排了32个学时的上机实习。现将一星期的实习内容及结果分析分列如下：仪器仪表管理题目要求新的仪器仪表信息的录入。在借出，归还，维修时对仪器仪表的信息的修改。对报废仪器仪表信息的删除。按照一定的条件查询统计符合条件的仪器仪表信息；查询功能至少应该包括仪器仪表基本信息的查询按时间段（如在2004年1月1日到2004年10月10日购买，借出，维修的仪器仪表等）查询按时间点（借入时间，借出时间，归还时间）查询等，统计功能至少包括按时间段统计按仪器仪表的基本信息统计等。对查询统计的结果打印输出。需求分析 根据题目要求，数据以文件的形式存储，所以应提供文件的输入，输出等操作；还需要文件具有查找，替换，修改数据的功能总体设计根据上面的需求分析，可以将这个系统的设计分为如下七大模块：输入，显示，修改，删除，查询，统计，退出。仪器仪表管理详细设计1.主函数为了各模块的独立性，主函数一般设计得比较简单，本系统主要用主函数打开上次保存的数据和进入主菜单函数流程图打开上次保存文件进入主菜单函数程序 /*1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1*—；▲kv丄，/r*1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1*//*********************************王函数**************************************/main(){menu();（main函数）（主菜单函数）}主菜单流程图voidmenu(){intw,n;do{printf("\t\tWELCOMETOTHEEQUIPMENTMANAGEMENTSYSTEM\n\n\n");printf("\n\n\t\t===========******===========\n\n\n");printf("\t\t\t1:Addmessageofnewequipment\n\n");printf("\t\t\t2:Loadthemessageofallequipment\n\n");printf("\t\t\t3:Correctthemessageofequipment\n\n");printf("\t\t\t4:Deletethemessageofbrokenequipment\n\n");printf("\t\t\t5:Searchthemessageofequipment\n\n");printf("\t\t\t6:Searchofalltheequipment\n\n");printf("\t\t\t7:Exit\n");printf("\n\n\t\t===========******===========\n\n\n");printf("Pleasechoiceyournumber:[]\b\b");scanf("%d",&n);if(nvllln>7)w=1;

elsew=0;}while(w=l);(do...while..对不是1到7的数字进行屏蔽)/****************选择功能****************/switch(n)(switch函数进行菜单选择)( 井case1:add_new_message();break;/*输入模块*/case2:load_record();break;/*显示模块*/case3:modify();break;/*修改模块*/case4:delete();break;/*删除模块*/case5:search();break;/*查询模块*/case6:statistic();break;/*统计模块*/case7:exit();break;/*退出模块*/}}这是本程序的菜单功能，主要包括输入，显示，修改，删除，查询，统计，退出7个功能,下面是各个功能模块的具体程序部分。2.程序/ \"■I11~~t^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*/JIII /voidadd_new_message()(intt,i,m;t=load_equ();printf("Howmanygroupsdatasdoyouwanttoadd?\n");printf("inputthenumber:[]\b\b\b");scanf("%d",&m);for(i=0;i<m;i++)(printf("\nInput%dthequipmentrecord.\n",i+1);input(t+i);/*调用输入函数*/ (对新的数据的输入)}save(t+m,0);/*调用保存函数保存t+m组数据*/menu。;/*返回登陆界面*/}/****************输入函数****************/voidinput(inti)(printf("Pleaseinput:\nnumbernameb_timeb_in_timeb_out_timeg_back_timerepair_timestate\n");scanf("%s%s%s%s%s%s%s%d",&equ[i].number,&equ[i].name,&equ[i].b_time,&equ[i].bin_time,&equ[i].bout_time,&equ[i].giveb_time,&equ[i].repair_time,&equ[i].state);}[btime购买时间bintime借进时间bouttime借出时间gbacktime归还时间repairtime^维修时间|^tate载程白^序程序/ ■I11~~t'「I宀^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*// JIIIf*I/ //*显示记录模块*/voidload_record(){intt;t=load_equ();printf_n(t);printf("\n\n\nPressanykeytogoback...\n\n");getch();menu();}/*显示一个仪器记录的函数*/voidprintf_one(inti){printf("%-3s%-10s%-10s%-10s%-10s%-10s%-10s%d.\n\n",equ[i].number,equ[i].name,equ[i].b_time,equ[i].bin_time,equ[i].bout_time,equ[i].giveb_time,equ[i].repair_time,equ[i].state);}/**显示n个仪器记录的函数*/voidprintf_n(intn){intj;printf("numbernameb_timeb_in_timeb_out_timeg_back_timerepair_times\n");for(j=0;jvn;j++){if((j+l)%10=0)/*控制显示，每屏显示10行*/{printf("\n\nPassanykeytocontinue...");getch();puts("\n\n");}printf_one(j);/*调用显示一个仪器记录的函数*/}修改模块程序/[/■*// Zl |―v\I /voidmodify(){structequipmod;intt,i,m,w,addr=-1;charnumber[4]={''},name[11]={''};t=load_equ();do{printf("\nInputtheequipment'numberorname(1:thenumber2:thename):\n\n");printf("Whatisyourchoice:[]\b\b");scanf("%d",&m);if(m=1llm=2)w=0;elsew=1;}while(w=1);switch(m){case1:printf("\n\nPleaseinputtheequipment'snumber:[ ]\b\b\b\b");scanf("%s",number);break;case2:printf("Pleaseinputtheequipment'sname:[ ]\b\b\b\b\b\b\b\b\b\b\b");scanf("%s",name);break;}for(i=0;ivt;i++)/*查找要修改的仪器*/{if(strcmp(equ[i].name,name)==0llstrcmp(equ[i].number,number)==O){addr=i;printf("\n\nPleaseinputthenewinformation:\n\n");printf("numbernameb_timeb_in_timeb_out_timeg_back_timerepair_times\n");scanf("%s%s%s%s%s%s%s%d",mod.number,,mod.b_time,mod.bin_time,mod.bout_time,mod.giveb_time,mod.repair_time,&mod.state);strcpy(equ[i].number,mod.number); strcpy(equ[i].name,);strcpy(equ[i].b_time,mod.b_time);strcpy(equ[i].bin_time,mod.bin_time);strcpy(equ[i].bout_time,mod.bout_time);strcpy(equ[i].giveb_time,mod.giveb_time);strcpy(equ[i].repair_time,mod.repair_time);equ[i].state=mod.state;printf("%-3s%-10s%-10s%-10s%-10s%-10s%-10s%d.\n\n",equ[i].number,equ[i].name,equ[i].b_time,equ[i].bin_time,equ[i].bout_time,equ[i].giveb_time,equ[i].repair_time,equ[i].state);break;}}if(addr==-1){printf("Cannotfindtheequipmentwhichyouwanttomodify!\n\n");printf("Pressanykeytogoback...\n\n");getch();menu();}save(t,0);/*修改后的信息保存*/printf("Pressanykeytogoback...\n\n");getch();menu();删除模块程序/*1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1*1111II17/>v*1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1*//**************************删除****************************************/voiddelete(){FILE*fpl;structequipmod;intt,i,m,w,addr=-l,u;charnumber[4]={''},name[11]={''};charal[2],a2[2];t=load_equ(); if((fp1=fopen("c:\\record.txt”,"w"))==NULL)/*以只写方式打开*/{printf("\nCannotopenfile\n");exit(0);}do{printf("\nPleaseInputtheequipment'numberornametofindit(1:thenumber2:thename):\n\n");printf("Whatisyourchoice:[]\b\b");scanf("%d",&m);if(m==1||m==2)w=0;elsew=1;}while(w==1);switch(m){case1:printf("\n\nPleaseinputtheequipment'snumber:( __)\b\b\b\b");scanf("%s",number);break;case2:printf("Pleaseinputtheequipment'sname:( )\b\b\b\b\b\b\b\b\b\b\b");scanf("%s",name);break;}for(i=0;ivt;i++)/*查找要删除的仪器*/{if(strcmp(equ[i].name,name)==0||strcmp(equ[i].number,number)==0){addr=i;printf("%-3s%-10s%-10s%-10s%-10s%-10s%-10s%d.\n\n",equ[i].number,equ[i].name,equ[i].b_time,equ[i].bin_time,equ[i].bout_time,equ[i].giveb_time,equ[i].repair_time,equ[i].state);rintf("Congratunations!Youhavebeensuccessfultodeleteit'sinformation.A_A\n");continue;} fwrite(&equ[i],sizeof(structequip),1,fp1);/*把不想删除的保存在记事本里，想删除的不保存即为删除*/}fclose(fp1);/*关闭文件*/if(addr==-1){printf("Cannotfindtheequipmentwhichyouwanttodelete!\n\n");}printf("\n\n\nPressanykeytogoback...\n\n");getch();menu();}查询模块程序/ *1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1**1*ZI^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*//^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx"'尹~~|/|~~|I^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx/voidsearch(){intw,n;doprintf("\n\t\t*********************************************\n\n")；printf("\t\tbyb_timequantumtosearch?Input[1]\n");printf("\t\tbygive_back_timequantumtosearch?Input[2]\n");printf("\t\tbynumbertosearch?Input[3]\n");printf("\t\tbynametosearch?Input[4]\n");printf("\t\t*********************************************\n\n");printf("Choiceyournumber(l-4):[]\b\b\b");scanf("%d",&n);if(nvllln>4)w=1;elsew=0;}while(w==1);/*选择功能*/switch(n){casel:sb_buy_tq();break;/*按购买时间段查询函数*/case2:sb_gb_tq();break;/*按归还时间段查询*/case3:sb_par_number();break;/*按指定编号查询*/case4:sb_name();break;/*按仪器名称查询*/}}voidsb_buy_tq()/*按购买时间段查询函数*/{charyearl[ll],year2[ll];intt,i,sum=0;t=load_equ();printf("Pleaseinputthestarttime:[ . _. _]\b\b\b\b\b\b\b\b\b\b");scanf("%s",year1);printf("\n");printf("Pleaseinputthefinishtime:[ . _. _]\b\b\b\b\b\b\b\b\b\b");scanf("%s",year2);printf("\n");for(i=0;ivt;i++){if((strcmp(equ[i].b_time,yearl)>=0)&&(strcmp(equ[i].b_time,year2)v=0)){ 一printf_one(i);/*把符合条件的记录显示出来*/sum++; save(l,l);/*把符合条件的记录保存在查询记事本里*/}if(sum==0){printf("Sorry!Cannotfindtheequipmentwhichyouwantto.\n\n");}printf("Pressanykeytogobacktheformerstep...\n");getch();menu();}voidsb_gb_tq()/*按购买时间段查询函数*/{charyearl[ll],year2[ll];intt,i,sum=0;t=load_equ();printf("Pleaseinputthestarttime:[ . _.—]\b\b\b\b\b\b\b\b\b\b");scanf("%s”,yearl);printf("\n");printf("Pleaseinputthefinishtime:[ . _. _]\b\b\b\b\b\b\b\b\b\b");scanf("%s",year2);printf("\n");for(i=0;ivt;i++){if((strcmp(equ[i].giveb_time,yearl)>=0)&&(strcmp(equ[i].b_time,year2)v=0)){ 一printf_one(i);/*把符合条件的记录显示出来*/sum++; save(l,l);/*把符合条件的记录保存在查询记事本里*/}}if(sum=0){.JL/tf \ff\f11 \\111•printf("Sorry!Cannotfindtheequipmentwhichyouwantto.\n\n");.JL/tf \ff\f11 \-**%\-**%111•} ,printf("Pressanykeytogobacktheformerstep...\n");getch();menu();}voidsb_par_number()/*按指定编号查询*/{charnumber[4];intt,i,sum=0;t=load_equ();printf("Pleaseinputtheequipmentnumber(000~999):[ ]\b\b\b\b");scanf("%s",number);printf("\n");for(i=0;ivt;i++){if(strcmp(equ[i].number,number)==0){ 一printf_one(i);/*把符合条件的记录显示出来*/sum++;save(1,1);/*把符合条件的记录保存在查询记事本里*/}}if(sum==0){printf("Sorry!Cannotfindtheequipmentwhichyouwantto.\n\n");}printf("Pressanykeytogobacktheformerstep...\n");getch();menu();}voidsb_name()/*按仪器名称查询*/{charname[11];intt,i,sum=0;t=load_equ();printf("Pleaseinputtheequipmentname:[ ]\b\b\b\b\b\b\b\b\b\b\b");scanf("%s",name);printf("\n");for(i=0;ivt;i++){if(strcmp(equ[i].name,name)=0){ 一printf_one(i);/*把符合条件的记录显示出来*/sum++;save(1,1);/*把符合条件的记录保存在查询记事本里*/}}if(sum=0){printf("Sorry!Cannotfindtheequipmentwhichyouwantto.\n\n");}printf("Pressanykeytogobacktheformerstep...\n");getch();menu();}六.统计模块程序/****************统计模块****************/voidstatistic(){intw,n;do{printf("\n\t\t*********************************************\n\n");printf("\t\tbyb_timequantumtostatistic?Input[1]\n");printf("\t\tbygive_back_timequantumtostatistic?Input[2]\n");printf("\t\tbynumbertostatistic?Input[3]\n");

printf("\t\tbynametostatistic?Input[4]\n");printf("\t\t*********************************************\n\n");printf("Choiceyournumber(1-4):[]\b\b\b");scanf("%d",&n);if(nvllln>4)w=1;elsew=0;}while(w==1);/****************选择功能****************/switch(n){case3:tb_par_number();break;case4:tb_name();break;case1:tb_buy_tq();break;case2:tb_gb_tq();break;}}voidtb_par_number(){charnumber[4];intt,i,sum=0;t=load_equ();printf("Pleaseinputtheequipmentnumber(000~999):[ ]\b\b\b\b");scanf("%s",number);printf("\n");for(i=0;ivt;i++){ _if(strcmp(equ[i].number,number)==0)(如果号码对应就进行计数){sum++;save(1,2);}}if(sum==0)Cannotfindtheequipmentwhichyouwantto!\n\n");{Cannotfindtheequipmentwhichyouwantto!\n\n");printf("Sorry!}else{printf("Thereare[%-2d]equipment(s)whichyouwanttostatisticintherecord!\n\n",sum);}printf("Pressanykeytogobacktheformerstep...\n");getch();menu();}voidtb_name(){charname[11];intt,i,sum=0;t=load_equ();printf("Pleaseinputtheequipmentname:[ ]\b\b\b\b\b\b\b\b\b\b\b");scanf("%s",name);printf("\n");for(i=0;i<t;i++){if(strcmp(equ[i].name,name)==0){sum++; save(l,2);/*把符合条件的记录保存在查询记事本里*/}}if(sum=0){printf("Sorry!Cannotfindtheequipmentwhichyouwantto!\n\n");}else{printf("Thereare[%-2d]equipment(s)whichyouwanttostatisticintherecord!\n\n",sum);}printf("Pressanykeytogobacktheformerstep...\n");getch();menu();}voidtb_buy_tq(){charyearl[ll],year2[ll];intt,i,sum=0;t=load_equ();printf("Pleaseinputthestarttime:[ . _. _]\b\b\b\b\b\b\b\b\b\b\b");scanf("%s",year1);printf("\n");printf("Pleaseinputthefinishtime:[ . _. _]\b\b\b\b\b\b\b\b\b\b\b");scanf("%s",year2);printf("\n");for(i=0;i<t;i++){if((strcmp(equ[i].b_time,yearl)>=0)&&(strcmp(equ[i].b_time,year2)v=0)){sum++; save(l,2);/*把符合条件的记录保存在查询记事本里*/}}if(sum=0){11 \\11\~g^--1-\■***\■***11I•printf("Sorry!Cannotfindtheequipmentwhichyouwantto!\n\n");11 \\11\--1-\■***\■***11I•} ,else{

printf(11^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*printf(11^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx*****\n\n");printf("Thereare[%-2d]equipment(s)whichyouwanttostatisticintherecord!\n\n",sum);11~g^*|--1-I11^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx*****\n\n\n\n‘‘)；}printf("Pressanykeytogobacktheformerstep...\n");getch();menu();}voidtb_gb_tq(){charyearl[ll],year2[ll];intt,i,sum=0;t=load_equ();printf("Pleaseinputthestarttime:[ .—.—]\b\b\b\b\b\b\b\b\b\b\b");scanf("%s",year1);printf("\n");printf("Pleaseinputthefinishtime:[ .—.—]\b\b\b\b\b\b\b\b\b\b\b");scanf("%s",year2);printf("\n");for(i=0;i<t;i++){if((strcmp(equ[i].giveb_time,year1)>=0)&&(strcmp(equ[i].giveb_time,year2)<=0)){sum++; save(l,2);/*把符合条件的记录保存在查询记事本里*/}}if(sum==0){.JL/tf \ \ f f \f11^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx\-**%\-**%111•printf("Sorry!Cannotfindtheequipmentwhichyouwantto!\n\n");.JL/tf \ \ f f \f11^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx\-**%\-**%111•}elseprintf(11^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*^1*printf(11^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx\n\n");printf("Thereare[%-2d]equipment(s)whichyouwanttostatisticintherecord!\n\n",sum);11-**%1--1-f11^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx^Tx\n\n\n\n");}printf("Pressanykeytogobacktheformerstep...\n");getch();menu();七.退出模块( 此模块隐藏在其他模块中，就不五.上机操作1.主菜单模块尹：输