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#include<stdio.h>
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#include<stdlib.h>
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#include<string.h>
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struct worker
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{
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char name[30];
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char id[10];
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int salary1,salary2,salary3;
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};
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int read(struct worker wo[]); //读取
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int show(); //菜单
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int baocun(struct worker wo[]); //保存
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int add(); //添加
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int see(); //查看
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int search(); //搜索
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int ghcz(); //按工号搜索
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int xmcz(); //按姓名搜索
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int del(); // 删除
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int xmsc(); //按姓名删除
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int ghsc(); //按工号删除
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int salary(); //薪水统计
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int modify(); //修改
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int ghxg(); //按工号修改
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int xmxg(); //按姓名修改
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int back();
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struct worker wo[100]; //保存所有职工信息
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int number=0; //记录总的职工人数
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int main()
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{
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int choose=0;
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while(true)
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{
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show();
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printf("\t\t===>请选择");
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scanf("%d",&choose);
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system("cls"); //清屏
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switch(choose)
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{
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case 0: exit(0);back(); break; //退出
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case 1: add();back(); break; //添加职工信息
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case 2: see();back(); break; //查看职工信息
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case 3: search();back(); break; //搜索职工信息
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case 4: del();back(); break; //删除职工信息
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case 5: salary();back(); break; //职工薪水
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case 6: modify();back(); break; //修改职工信息
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default: break;
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}
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fflush(stdin); //清空输入缓冲区
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getchar();
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system("cls");
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}
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}
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int read(struct worker wo[])
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{
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FILE *fp=NULL;
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int i=0;
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fp=fopen("C:worker.dat","rb");
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while(fread(&wo[i],sizeof(struct worker),1,fp))
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i++;
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fclose(fp);
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return i;
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}
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int show()
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{
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printf("\n");
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printf("\t****************职工工资管理系统****************\n");
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printf("\t################################################\n");
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printf("\t^^^^^^^^^^^^^^^^[1] 添加职工信息^^^^^^^^^^^^^^^^\n");
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printf("\t^^^^^^^^^^^^^^^^[2] 查看职工信息^^^^^^^^^^^^^^^^\n");
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printf("\t^^^^^^^^^^^^^^^^[3] 查找职工信息^^^^^^^^^^^^^^^^\n");
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printf("\t^^^^^^^^^^^^^^^^[4] 删除职工信息^^^^^^^^^^^^^^^^\n");
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printf("\t^^^^^^^^^^^^^^^^[5] 统计职工工资^^^^^^^^^^^^^^^^\n");
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printf("\t^^^^^^^^^^^^^^^^[6] 修改职工信息^^^^^^^^^^^^^^^^\n");
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printf("\t^^^^^^^^^^^^^^^^[7] 退出 系统^^^^^^^^^^^^^^^^\n");
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printf("\t################################################\n");
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}
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int baocun(struct worker *wo)
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{
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FILE *fp=NULL;
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fp=fopen("C:worker.dat","ab+");
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fwrite(wo,sizeof(struct worker),1,fp);
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fclose(fp);
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}
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int add() //添加职工信息
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{
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int num=0,i=0;
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struct worker temp;
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printf("请输入要添加的职工个数：");
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scanf("%d",&num);
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for(i=0;i<num;i++)
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{
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printf("输入第%d个职工信息\n",i+1);
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printf("姓名:");
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scanf("%s",temp.name);
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printf("工号:");
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scanf("%s",temp.id);
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printf("基本工资:");
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scanf("%d",&temp.salary1);
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printf("职务工资:");
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scanf("%d",&temp.salary2);
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printf("工作补贴:");
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scanf("%d",&temp.salary3);
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wo[number++]=temp; //写入到数组
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baocun(&temp); //写入到文件
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}
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printf("添加成功\n");
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}
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int see() //查看职工信息
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{
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int i=0;
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printf("以下是全部员工\n");
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printf("\t姓名\t工号\t基本工资\t职务工资\t工作补贴\n");
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while(i<number)
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{
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printf("\t%s\t%s\t%d\t%d\t%d\n",wo[i].id,wo[i].name,wo[i].salary1,wo[i].salary2,wo[i].salary3);
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i++;
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}
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}
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int search() //查找职工信息
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{
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int n;
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printf("1 按姓名查找\n");
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printf("2 按工号查找\n");
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scanf("%d",&n);
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switch(n)
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{
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case 1:xmcz(); break;
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case 2:ghcz(); break;
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default: printf("输入有误！\n"); break;
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}
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}
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int xmcz() //姓名查找
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{
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char name[30];
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int i=0;
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printf("请输入要查找的职工姓名:");
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scanf("%s",name);
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system("cls");
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printf("\t姓名\t工号\t基本工资\t职务工资\t工作补贴\n");
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for(i=0;i<number;i++)
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{
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if(strcmp(name,wo[i].name)==0)
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printf("\t%s\t%s\t%d\t%d\t%d\n",wo[i].id,wo[i].name,wo[i].salary1,wo[i].salary2,wo[i].salary3);
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}
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}
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int ghcz() //工号查找
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{
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char id[10];
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int i=0;
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printf("请输入要查找的职工工号:");
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scanf("%s",id);
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system("cls");
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printf("\t姓名\t工号\t基本工资\t职务工资\t工作补贴\n");
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for(i=0;i<number;i++)
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{
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if(strcmp(id,wo[i].id)==0)
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printf("\t%s\t%s\t%d\t%d\t%d\n",wo[i].id,wo[i].name,wo[i].salary1,wo[i].salary2,wo[i].salary3);
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}
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}
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int del() //删除职工信息
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{
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int n;
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printf("1 按姓名删除\n");
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printf("2 按工号删除\n");
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scanf("%d",&n);
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switch(n)
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{
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case 1:xmsc(); break;
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case 2:ghsc(); break;
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default: printf("输入有误！\n"); break;
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}
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}
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int xmsc() //按姓名删除
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{
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FILE *fp=NULL;
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char name[30];
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int i=0,j=0;
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printf("请输入想要删除的职工的姓名：");
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scanf("%s",name);
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for(i=0;i<number;i++)
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{
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if(strcmp(name,wo[i].name)==0)
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{
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for(j=i;j<number-1;j++)
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{wo[j]=wo[j+1];}number--;
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}
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}
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fp=fopen("C://woker.dat","wb"); //将剩余的数据写入文件 ，删除以前的数据
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for(i=0;i<number;i++)
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{
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fwrite(&wo[i],sizeof(struct worker),1,fp);
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}
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fclose(fp);
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printf("删除成功：\n");
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}
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int ghsc() //按工号删除
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{
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FILE *fp=NULL;
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char id[10];
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int i=0,j=0;
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printf("请输入想要删除的职工的工号：");
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scanf("%s",id);
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for(i=0;i<number;i++)
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{
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if(strcmp(id,wo[i].id)==0)
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{
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for(j=i;j<number-1;j++)
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{wo[j]=wo[j+1];}number--;
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}
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}
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fp=fopen("C://woker.dat","wb"); //将剩余的数据写入文件 ，删除以前的数据
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for(i=0;i<number;i++)
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{
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fwrite(&wo[i],sizeof(struct worker),1,fp);
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}
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fclose(fp);
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printf("删除成功：\n");
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}
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int salary() //统计职工工资
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{
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int i=0;
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double s=0.0;
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double sum[100];
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for(i=0;i<number;i++)
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{
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sum[i]=wo[i].salary1+wo[i].salary2+wo[i].salary3;
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printf("%s的总工资为：%f\n",wo[i].name,sum[i]);
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}
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for(i=0;i<number;i++)
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{
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s+=sum[i];
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}
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printf("平均工资为：%f\n",s/number);
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}
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int modify() //修改职工信息
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{
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int m=0;
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printf("请选择修改的方式:\n");
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printf("1 按姓名修改\n");
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printf("2 按工号修改\n");
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scanf("%d",&m);
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switch(m)
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{
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case 1:xmxg();break;
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case 2:ghxg();break;
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default:printf("输入有误!\n");break;
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}
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}
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int xmxg() //按照姓名修改
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{
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FILE *fp=NULL;
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char name[30];
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int i=0;
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printf("请输入要修改的职工的姓名：");
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scanf("%s",name);
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for(i=0;i<number;i++)
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{
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if(strcmp(name,wo[i].name));
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else
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break;
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}
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printf("\t姓名\t工号\t基本工资\t职务工资\t工作补贴\n");
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printf("\t%s\t%s\t%d\t%d\t%d\n",wo[i].id,wo[i].name,wo[i].salary1,wo[i].salary2,wo[i].salary3);
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printf("请重新输入该职员的信息");
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printf("姓名:");
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scanf("%s",wo[i].name);
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printf("工号:");
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scanf("%s",wo[i].id);
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printf("基本工资:");
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scanf("%d",&wo[i].salary1);
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printf("职工工资:");
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scanf("%d",&wo[i].salary2);
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printf("工作补贴:");
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scanf("%d",&wo[i].salary3);
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fp=fopen("C://worker.dat","wb");
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for(i=0;i<number;i++)
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{fwrite(&wo[i],sizeof(struct worker),1,fp);}
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fclose(fp);printf("====>修改成功！\n");
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}
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int ghxg() //按照工号修改
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{
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FILE *fp=NULL;
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char id[10];
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int i=0;
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printf("请输入要修改的职工的工号：");
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scanf("%s",id);
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for(i=0;i<number;i++)
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{
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if(strcmp(id,wo[i].id));
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else
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break;
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}
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printf("\t姓名\t工号\t基本工资\t职务工资\t工作补贴\n");
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printf("\t%s\t%s\t%d\t%d\t%d\n",wo[i].id,wo[i].name,wo[i].salary1,wo[i].salary2,wo[i].salary3);
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printf("请重新输入该职员的信息");
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printf("姓名:");
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scanf("%s",wo[i].name);
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printf("工号:");
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scanf("%s",wo[i].id);
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printf("基本工资:");
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scanf("%d",&wo[i].salary1);
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printf("职工工资:");
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scanf("%d",&wo[i].salary2);
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printf("工作补贴:");
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scanf("%d",&wo[i].salary3);
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fp=fopen("C://worker.dat","wb");
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for(i=0;i<number;i++)
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{fwrite(&wo[i],sizeof(struct worker),1,fp);}
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fclose(fp);
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printf("====>修改成功！\n");
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}
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int back()
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{
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printf("\t按Enter键返回主菜单！\n");
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}
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