程设小组作业——计算机配件的进货/销售管理系统

read_gift.h 读取赠品记录函数：从文件读取记录并存入链表

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 /*
     读取赠品记录函数：从文件读取记录并存入链表 
 */ 
 pglink read_gift()
 {
     FILE *fp;
     pglink p,node;
     int i;
     int month,day,hour,minute,part,model,mfts,num,name,judge_delete,op_gift;
     float total,unit;
     char title_d;
     fp=fopen("../data/gift_new.csv","r");
     headg=(pglink)malloc(sizeof(glink));//创建头节点 
     fscanf(fp,"%d,%d,%d,%d,%d,%d,%d,%f,%d,%f,%d,%d,%d",&month,&day,&hour,&minute,&part,&model,&mfts,&unit,&num,&total,&name,&op_gift,&judge_delete);
     headg->time.month=month;
     headg->time.day=day;
     headg->time.hour=hour;
     headg->time.minute=minute;
     headg->part=part;
     headg->model=model;
     headg->mfts=mfts;
     headg->unit=unit;
     headg->num=num;
     headg->total=total;
     headg->name=name;
     headg->option_gift=op_gift;
     headg->judge_delete=judge_delete;
     headg->next=NULL;
     p=headg;
     while(!feof(fp))//当文件读取结束后，退出循环 
     { 
         node=(pglink)malloc(sizeof(glink));
         fscanf(fp,"%d,%d,%d,%d,%d,%d,%d,%f,%d,%f,%d,%d,%d",&month,&day,&hour,&minute,&part,&model,&mfts,&unit,&num,&total,&name,&op_gift,&judge_delete);
         fgetc(fp);
         node->time.month=month;
         node->time.day=day;
         node->time.hour=hour;
         node->time.minute=minute;
         node->part=part;
         node->model=model;
         node->mfts=mfts;
         node->unit=unit;
         node->num=num;
         node->total=total;
         node->name=name;
         node->option_gift=op_gift;
         node->judge_delete=judge_delete;
         p->next=node;
         node->next=NULL;
         p=node;
     }
     fclose(fp);
     return headg;
 }