程设小组作业——计算机配件的进货/销售管理系统

inquire_name.h 按名字查询函数

//////////////////////////////////////////////////
 /*
     查询指定名称 
 */
 void inquire_name(plink head)//输入参数为储存信息的链表头指针，想要查询的方式，想要查询的信息 
 {
     plink p=head;
     int option;
     char mfts[20],supplier[20],customer[20],parts[20],models[20];
     char int_mfts,int_supplier,int_customer,int_parts,int_models;
     printf("                _________________________________________ \n");
     printf("               |                   Inquire System                    |\n");
     printf("               |_________________________________________|\n");
     printf("               |Please choose the way you want to query :            |\n");
     printf("               |                    1:mfts(Manufacturer)             |\n");
     printf("               |                    2:Supplier                       |\n");
     printf("               |                    3:Customer                       |\n");
     printf("               |                    4:Parts name                     |\n");
     printf("               |                    5:models                         |\n");
     printf("               |                    6:Back to menu                   |\n");
     printf("               |                    7:Exit system                    |\n");
     printf("               |_________________________________________|\n");
     printf("                Your option:");
     scanf("%d", &option);
     switch(option){
         case 1:
             printf("                please input which manufacturer you want to search:");
             scanf("%s",mfts);
             int_mfts=switch_name_to_int(option,mfts);
             printf("                _____________________________________________________________________________ \n");
             printf("               |Time_|Part|Model|Mfts|Unit|Num|Total|Name|\n");
             while(1)
             {
                 if(p->mfts==int_mfts)
                 {
                     if(p->judge_delete==0)
                     {
                         print(p);
                     }
                 }
                 if(p->next==NULL)//链表读取结束则退出循环 
                    break;
                 p=p->next;
             }
             printf("               |_____________|__________|___________|__________|__________|_______|___________|__________|\n");
         break;     
     case 2:
         printf("                please input which supplier you want to search:");
         scanf("%s",supplier);
         int_supplier=switch_name_to_int(option,supplier);
         while(1){
             if(p->name==int_supplier)
             {
                 if(p->judge_delete==0)
                 {
                     print(p);
                 }
             }
             if(p->next==NULL)//链表读取结束则退出循环
             {
                 break;
             }
             p=p->next;
         }
         break;
     case 3:
         printf("                please input which customer you want to search:");
         scanf("%s",customer);
         int_customer=switch_name_to_int(option,customer);
         printf("                _________________________________________________________________________________________ \n");
         printf("               |____Time_____|___Part___|___Model___|___Mfts___|___Unit___|__Num__|___Total___|___Name___|\n");
         while(1)
         {
             if(p->name==int_customer)
             {
                 if(p->judge_delete==0)
                 {
                     print(p);
                 }
             }
             if(p->next==NULL)//链表读取结束则退出循环
                  break;
             p=p->next;
         }
         printf("               |_____________|__________|___________|__________|__________|_______|___________|__________|\n");
         break;
     case 4:
         printf("                please input which supplier you want to search:");
         scanf("%s",parts);
         int_parts=switch_name_to_int(option,parts);
         printf("                _________________________________________________________________________________________ \n");
         printf("               |____Time_____|___Part___|___Model___|___Mfts___|___Unit___|__Num__|___Total___|___Name___|\n");
         while(1)
         {
             if(p->part==int_parts)
             {
                 if(p->judge_delete==0)
                 {
                     print(p);
                 }
             }
             if(p->next==NULL)//链表读取结束则退出循环
                  break;
             p=p->next;
         }
         printf("               |_____________|__________|___________|__________|__________|_______|___________|__________|\n");
         break;
     case 5:
         printf("                please input which models you want to search:");
         scanf("%s",models);
         int_models=switch_name_to_int(option,models);
         printf("                _________________________________________________________________________________________ \n");
         printf("               |____Time_____|___Part___|___Model___|___Mfts___|___Unit___|__Num__|___Total___|___Name___|\n");
         while(1)
         {
             if(p->model==int_models)
             {
                 if(p->judge_delete==0)
                 {
                     print(p);
                 }
             }
             if(p->next==NULL)//链表读取结束则退出循环
                  break;
             p=p->next;
         }
         printf("               |_____________|__________|___________|__________|__________|_______|___________|__________|\n");         break;     case 6:         system("cls");         break;     case 7:         animate_exit(); }
 }