C语言球员管理系统设计

1. 程序功能分析

球员管理系统可分为添加球队球员信息，查询修改球员信息，删除球员信息，统计球队信息，其他修改存入球队球队信息和退出球队管理系统。

2. 系统执行流程图

3.各模块功能设计

3.1头文件声明

为了实现各个模块的功能，系统中声明了所需的头文件：

#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<windows.h>

3.2系统中定义的函数列表

为了实现相应的功能，在程序的设计中定义了相关的函数，哥哥函数原型如下：

void Menu();/*球队菜单函数*/   //两个菜单函数嵌套
void Menu1();/*球员菜单函数*/
void Face();/*欢迎界面*/
void Tail();/*结尾界面*/
void Display();/*浏览函数*/
void Show();/*展示所有球队函数*/
void Show1();/*展示所有球员函数*/
void Add();/*录入球队信息函数*/
void Save();/*信息保存函数*/
int Load();/*信息保存函数*/
void Update();/*修改球员部分信息函数*/
void Update1();/*修改球员所有信息函数*/
void Alter();/*修改球队部分信息函数*/
void Alter1();/*修改球队所有信息函数*/
void Delete();/*删除球队信息函数*/
void Delete1();/*删除球员信息函数*/
void Find();/*搜索球队函数*/
void find_team();/*通过队名搜索*/
void find_score();/*通过赛季积分搜索*/
void find_boss();/*通过老板搜索*/
void Search();/*搜索球员函数*/
void search_name();/*通过姓名搜索*/
void search_ID();/*通过身份证号搜索*/
void search_age();/*通过年龄搜索*/
void search_ball_age();/*通过球龄搜索*/

3.3数据结构设计

本系统采用结构体设计储存数据，系统共定义个两个结构体：
rebounder.Rebounder和team.Team，利用Rebounder储存球员的姓名，年龄，球龄等信息，利用Tea m储存球队的相关信息，并将Rebounder嵌入Team结构体中。具体结构如下：

struct rebounder
{
	char name[20];
	char age[5];
	char ball_age[5];
	char value[10];
	char position[30];
	char ID[10];
	char goals_this_season[5];
	char condition[30] ;
}Rebounder[20];
struct team 
{
	char team_name[20];
	char level[5];
	char score[5];
	char sponsor[10];
	char boss[10];
	char coach[10];
	struct rebounder Rebounder[20];
}Team[20];

3.4初始化界面模块

void Face()
{
	printf("\t|------------------------------------------------------------------------|\n");
	printf("\t|                                                                        |\n");
	printf("\t|                               ★★★★★                               |\n");
	printf("\t|                          ★  中南民族大学  ★                          |\n");
	printf("\t|                               ★★★★★                               |\n");
	printf("\t|                                                                        |\n");
	printf("\t|------------------------------------------------------------------------|\n");
	printf("\t|                                                                        |\n");
	printf("\t|                           欢迎访问球员管理系统                         |\n");
	printf("\t|                                点击进入                                |\n");
	printf("\t|                                                                        |\n");
	printf("\t|------------------------------------------------------------------------|\n\n");
	system("pause");
	system("cls");
}

3.5主菜单模块

3.6添加球队信息模块

3.7球队查询模块

	为了实现对球队信息的查询，程序定义了五个查询球队信息函数，并通过Find（）函数将另外三个find（）函数嵌入其中。

3.8球队修改模块

修改模块先展示所有球队的信息，然后通过字符串比较函数strcmp（）匹配系统内球队队名数据，当所需修改的球队队名匹配成功时，可对该球队的信息进行修改。

对球队信息修改情况如下图：

3.9球队删除模块

删除模块核心是通过字符串比较函数匹配到所需删除的球队队名，然后原下一行信息将上一行覆盖，进行删除，使得信息上移一行，达到删除功能。
删除模块代码如下：

void Delete()
{
	int i, j, t, m, n, flag;
	char Del_team[20] = { 0 };
	Show();
	printf("\n");
	printf("请输入需要删除的球队姓名:\n");
	scanf_s("%s", Del_team, sizeof(Del_team));
	for (flag = 1, i = 0; flag && i < 20; i++)
	{
		if (strcmp(Del_team, Team[i].team_name) == 0)
		{
			printf("\n已找到该球队，其相关信息为：\n");
			printf("\n \t队名 \t球队级别 \t本赛季积分 \t冠名企业 \t老板 \t主教练");
			printf("\n \t%s \t%s \t%s \t%s \t%s \t%s\n", 
				Team[i].team_name, Team[i].level, Team[i].score, Team[i].sponsor, Team[i].boss,
				Team[i].coach);
			printf("是否删除该球队信息,确定按1，取消按2\n");
			scanf_s("%d", &m);
			if (m == 1)/*通过原下一行信息将上一行覆盖，进行删除，使得信息上移一行 */
			{
				for (j = i; j <19; j++)
				{
					strcpy(Team[j].team_name, Team[j + 1].team_name);
					strcpy(Team[j].level, Team[j + 1].level);
					strcpy(Team[j].score, Team[j + 1].score);
					strcpy(Team[j].sponsor, Team[j + 1].sponsor);
					strcpy(Team[j].boss, Team[j + 1].boss);
					strcpy(Team[j].coach, Team[j + 1].coach);
					for (t = 0; t < 20; t++)
					{
						strcpy(Team[j].Rebounder[t].name, Team[j + 1].Rebounder[t].name);
						strcpy(Team[j].Rebounder[t].age, Team[j + 1].Rebounder[t].age);
						strcpy(Team[j].Rebounder[t].ball_age, Team[j + 1].Rebounder[t].ball_age);
						strcpy(Team[j].Rebounder[t].condition, Team[j + 1].Rebounder[t].condition);
						strcpy(Team[j].Rebounder[t].goals_this_season, Team[j + 1].Rebounder[t].goals_this_season);
						strcpy(Team[j].Rebounder[t].ID, Team[j + 1].Rebounder[t].ID);
						strcpy(Team[j].Rebounder[t].position, Team[j + 1].Rebounder[t].position);
						strcpy(Team[j].Rebounder[t].value, Team[j + 1].Rebounder[t].value);
					}
				}
				flag = 0;
			}
		}
	}
	if (!flag)
	{
		system("cls");
		printf("\n浏览删除该球队后所有信息\n");
		Save();
		Show();
		printf("\n继续删除请按1，不再删除请按2\n");
		scanf_s("%d", &n);
	}
	switch (n)
	{
	case 1:system("cls"); Delete(); break;
	case 2:system("cls"); Menu(); break;
	default:break;}}

3.10球员信息管理模块

球员菜单模块等同于球队菜单模块，将球员管理系统嵌入球队管理系统，实现查询，修改，删除球员功能原理与球队的管理功能相同。
球员管理系统菜单如图：

3.11球队信息展示模块

球队信息展示通过对两个结构体内各个元素的输出，并用for循环
图14：Display（）函数
部分代码
将各个球队的信息有秩序的展示出来，实现展示功能，如下图：

心得

参考文献

程序代码

#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<windows.h>
#define Max 20

void Menu();/*球队菜单函数*/   //两个菜单函数嵌套
void Menu1();/*球员菜单函数*/
void Face();/*欢迎界面*/
void Tail();/*结尾界面*/
void Display();/*浏览函数*/
void Show();/*展示所有球队函数*/
void Show1();/*展示所有球员函数*/
void Add();/*录入球队信息函数*/
void Save();/*信息保存函数*/
int Load();/*信息保存函数*/
void Update();/*修改球员部分信息函数*/
void Update1();/*修改球员所有信息函数*/
void Alter();/*修改球队部分信息函数*/
void Alter1();/*修改球队所有信息函数*/
void Delete();/*删除球队信息函数*/
void Delete1();/*删除球员信息函数*/
void Find();/*搜索球队函数*/
void find_team();/*通过队名搜索*/
void find_score();/*通过赛季积分搜索*/
void find_boss();/*通过老板搜索*/
void Search();/*搜索球员函数*/
void search_name();/*通过姓名搜索*/
void search_ID();/*通过身份证号搜索*/
void search_age();/*通过年龄搜索*/
void search_ball_age();/*通过球龄搜索*/

struct rebounder
{
	char name[20];
	char age[10];
	char ball_age[10];
	char value[10];
	char position[30];
	char ID[10];
	char goals_this_season[5];
	char condition[30];
}Rebounder[20];
struct team
{
	char team_name[20];
	char level[15];
	char score[15];
	char sponsor[15];
	char boss[15];
	char coach[15];
	struct rebounder Rebounder[20];
}Team[20];

void Menu()/*球队菜单函数*/
{
	int choice;
	int n;
	do
	{
		printf("\n");
		printf("----------------------------------------------------------------------------------------------------------------------\n");
		printf("         1             添加球队信息\n");
		printf("         2             查询球队信息\n");
		printf("         3             修改球队信息\n");
		printf("         4             删除球队信息\n");
		printf("         5             球员信息管理\n");
		printf("         6             展示所有信息\n");
		printf("         0             退出系统\n");
		printf("----------------------------------------------------------------------------------------------------------------------\n");
		printf("请输入你的选择：");
		scanf_s("%d", &n);
		if (n < 0 || n>6)
		{
			system("cls");
			printf("输入错误，请重新输入你的选择\n");
			system("pause");
			system("cls");
			choice = 1;
		}
		else
		{
			break;
		}
	} while (choice == 1);
	switch (n)
	{
	case 1:system("cls"); Add(); break;
	case 2:system("cls"); Find(); break;
	case 3:system("cls"); Alter(); break;
	case 4:system("cls"); Delete(); break;
	case 5:system("cls"); Menu1(); break;
	case 6:system("cls"); Display(); break;
	case 0:system("cls"); Tail(); system("pause"); break;
	}
}
void Menu1()/*球员菜单函数*/
{
	int choice1;
	int n1;
	do
	{
		printf("--------------------------------------\n");
		printf("   1                查询球员信息\n");
		printf("   2                修改球员信息\n");
		printf("   3                删除球员信息\n");//有bug
		printf("   0                返回主菜单\n");
		printf("--------------------------------------\n");
		printf("请输入你的选择:");
		scanf_s("%d", &n1);
		if (n1 < 0 || n1>3)
		{
			system("cls");
			printf("输入错误！请重新选择！");
			system("pause");
			choice1 = 1;
		}
		else
		{
			break;
		}
	} while (choice1 == 1);
	switch (n1)
	{
	case 1: system("cls"); Search(); break; /*调用搜索函数以搜索球员信息*/
	case 2: system("cls");  Update(); break;
	case 3:system("cls"); Delete1(); break;
	case 0:system("cls");  Menu(); break;
	}
}
void Face()
{
	printf("\t|------------------------------------------------------------------------|\n");
	printf("\t|                                                                        |\n");
	printf("\t|                               ★★★★★                               |\n");
	printf("\t|                          ★  中南民族大学  ★                          |\n");
	printf("\t|                               ★★★★★                               |\n");
	printf("\t|                                                                        |\n");
	printf("\t|------------------------------------------------------------------------|\n");
	printf("\t|                                                                        |\n");
	printf("\t|                           欢迎访问球员管理系统                         |\n");
	printf("\t|                                点击进入                                |\n");
	printf("\t|                                                                        |\n");
	printf("\t|------------------------------------------------------------------------|\n\n");
	system("pause");
	system("cls");
}
void Tail()
{
	printf("\n\t    |-----------------------------------------------------------|\n");
	printf("\t    |                                                           |\n");
	printf("\t    |                         感谢访问！                        |\n");
	printf("\t    |                     欢迎下次再次访问!                     |\n");
	printf("\t    |                                                           |\n");
	printf("\t    |-----------------------------------------------------------|\n");
	printf("\t    |                                                           |\n");
	printf("\t    |                                                           |\n");
	printf("\t    |   作者：                                                  |\n");
	printf("\t    |         电信   王志涵                                     |\n");
	printf("\t    |                                                           |\n");
	printf("\t    |-----------------------------------------------------------|\n");
}
void Display()
{
	int i, j;
	for (i = 0; i < 20; i++)
	{
		if (Team[i].team_name[0] != '\0')
		{
			printf("------------------------------------------------------------------------------------------------------------------------\n");
			printf("\n ★\t球队队名:%s \t级别:%s \t本赛季积分:%s \t冠名企业:%s \t老板:%s \t主教练:%s\n球员信息：",
				Team[i].team_name, Team[i].level, Team[i].score, Team[i].sponsor, Team[i].boss, Team[i].coach);
		}
		for (j = 0; j < 20; j++)
			if (Team[i].Rebounder[j].name[0] != '\0')
			{
				printf("\n姓名：%s\t年龄:%s\t球龄：%s\t身价：%s\t位置：%s\t身份证号：%s\t该赛季进球数：%s\t情况：%s\n", Team[i].Rebounder[j].name, Team[i].Rebounder[j].age, Team[i].Rebounder[j].ball_age, Team[i].Rebounder[j].value, Team[i].Rebounder[j].position, Team[i].Rebounder[j].ID, Team[i].Rebounder[j].goals_this_season, Team[i].Rebounder[j].condition);
			}
	}
	printf("----------------------------------------------------------------------------------------------------------------------\n");
	printf("\n");
	system("pause");
	system("cls");
	Menu();
}
void Show()
{
	int j,i;
	for (i = 0; i < 20; i++)
	{
		if (Team[i].team_name[0] != '\0')
		{
			printf("------------------------------------------------------------------------------------------------------------------------\n");
			printf("\n ★\t球队队名:%s \t级别:%s \t本赛季积分:%s \t冠名企业:%s \t老板:%s \t主教练:%s\n球员信息：",
				Team[i].team_name, Team[i].level, Team[i].score, Team[i].sponsor, Team[i].boss, Team[i].coach);
		}
		for (j = 0; j < 20; j++)
			if (Team[i].Rebounder[j].name[0] != '\0')
			{
				printf("\n姓名：%s\t年龄:%s\t球龄：%s\t身价：%s\t位置：%s\t身份证号：%s\t该赛季进球数：%s\t情况：%s\n", Team[i].Rebounder[j].name, Team[i].Rebounder[j].age, Team[i].Rebounder[j].ball_age, Team[i].Rebounder[j].value, Team[i].Rebounder[j].position, Team[i].Rebounder[j].ID, Team[i].Rebounder[j].goals_this_season, Team[i].Rebounder[j].condition);
			}
	}
	printf("----------------------------------------------------------------------------------------------------------------------\n");
	printf("\n");
}
void Show1()
{
	int i, j;
	for (i = 0; i < 20; i++)
		for (j = 0; j < 20; j++)
			if (Team[i].Rebounder[j].name[0] != '\0')
			{
				printf("--------------------------------------------------------------------------------------------------------------\n");
				printf("\n姓名：%s\t年龄:%s\t球龄：%s\t身价：%s\t位置：%s\t身份证号：%s\t该赛季进球数：%s\t情况：%s\n", Team[i].Rebounder[j].name, Team[i].Rebounder[j].age, Team[i].Rebounder[j].ball_age, Team[i].Rebounder[j].value, Team[i].Rebounder[j].position, Team[i].Rebounder[j].ID, Team[i].Rebounder[j].goals_this_season, Team[i].Rebounder[j].condition);
				printf("---------------------------------------------------------------------------------------------------------------\n");
			}
}
void Add()
{
	int i, j;
	int n;
	printf("请输入添加球队个数：\n");
	scanf_s("%d", &n);
	printf("请输入球队相关信息：\n");
	for (i = 0; i < n; i++)
	{
		printf("请输入球队队名：");
		scanf_s("%s", Team[i].team_name, sizeof(Team[i].team_name));
		printf("请输入球队级别：");
		scanf_s("%s", Team[i].level, sizeof(Team[i].level));
		printf("请输入球队本赛季积分:");
		scanf_s("%s", Team[i].score, sizeof(Team[i].score));
		printf("请输入冠名企业:");
		scanf_s("%s", Team[i].sponsor, sizeof(Team[i].sponsor));
		printf("请输入老板:");
		scanf_s("%s", Team[i].boss, sizeof(Team[i].boss));
		printf("请输入教练:");
		scanf_s("%s", Team[i].coach, sizeof(Team[i].coach));
		int n1;
		printf("请输入该球队的球员信息\n");
		printf("请输入需添加球员数量：\n");
		scanf_s("%d", &n1);
		for (j = 0; j < n1; j++)
		{
			printf("请输入姓名：");
			scanf_s("%s", Team[i].Rebounder[j].name, sizeof(Team[i].Rebounder[j].name));
			printf("请输入年龄：");
			scanf_s("%s", Team[i].Rebounder[j].age, sizeof(Team[i].Rebounder[j].age));
			printf("请输入球龄：");
			scanf_s("%s", Team[i].Rebounder[j].ball_age, sizeof(Team[i].Rebounder[j].ball_age));
			printf("请输入身价:");
			scanf_s("%s", Team[i].Rebounder[j].value, sizeof(Team[i].Rebounder[j].value));
			printf("请输入位置：");
			scanf_s("%s", Team[i].Rebounder[j].position, sizeof(Team[i].Rebounder[j].position));
			printf("请输入身份证号：");
			scanf_s("%s", Team[i].Rebounder[j].ID, sizeof(Team[i].Rebounder[j].ID));
			printf("请输入本赛季进球数：");
			scanf_s("%s", Team[i].Rebounder[j].goals_this_season, sizeof(Team[i].Rebounder[j].goals_this_season));
			printf("请输入状态：");
			scanf_s("%s", Team[i].Rebounder[j].condition, sizeof(Team[i].Rebounder[j].condition));
			printf("\n");
		}
		printf("添加成功！");
		system("pause");
		system("cls");
	}
	Save();
	printf("按任意键返回主菜单");
	getchar(); getchar();
	system("cls");
	Menu();
}//
void Save()
{
	FILE* fp;
	int j, t;
	if ((fp = fopen("file.txt", "wb")) != NULL)/*只打开或建立一个二进制文件，只允许写数据*/
	{
		for (j = 0; j < 20; j++)
			for (t = 0; t < 20; t++)
			{
				fprintf(fp, "%s\t", Team[j].team_name);
				fprintf(fp, "%s\t", Team[j].level);
				fprintf(fp, "%s\t", Team[j].score);
				fprintf(fp, "%s\t%s\t%s\t\n", Team[j].sponsor, Team[j].boss, Team[j].coach);
				fprintf(fp, "%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t\n", Team[j].Rebounder[t].name, Team[j].Rebounder[t].age, Team[j].Rebounder[t].ball_age, Team[j].Rebounder[t].value, Team[j].Rebounder[t].position, Team[j].Rebounder[t].ID, Team[j].Rebounder[t].goals_this_season, Team[j].Rebounder[t].condition);
			}
				fclose(fp);
	}
	else
		printf("文件输入错误！\n");
}
int Load()
{
	FILE* fp;/*文件指针*/
	int i, j = 0, k=0,t = 0;
	if ((fp = fopen("file.txt", "rb")) != NULL)/*读入空文件，rb表示打开一个二进制文件，只允许读入数据*/
	{
		{

			for (i = 0; !feof(fp); i++)/*处理到文件结尾*/
				for (j = 0; j < 20; j++)
					for (t = 0; t < 20; t++)
					{
						fscanf_s(fp, "%s\t", Team[j].team_name, sizeof(Team[j].team_name));
						fscanf_s(fp, "%s\t", Team[j].level, sizeof(Team[j].level));
						fscanf_s(fp, "%s\t", Team[j].score, sizeof(Team[j].score));
						fscanf_s(fp, "%s\t", Team[j].sponsor, sizeof(Team[j].sponsor));
						fscanf_s(fp, "%s\t", Team[j].boss, sizeof(Team[j].boss));
						fscanf_s(fp, "%s\t", Team[j].coach, sizeof(Team[j].coach));
						fscanf_s(fp, "%s\t", Team[j].Rebounder[t].name, sizeof(Team[j].Rebounder[t].name));
						fscanf_s(fp, "%s\t", Team[j].Rebounder[t].age, sizeof(Team[j].Rebounder[t].age));
						fscanf_s(fp, "%s\t", Team[j].Rebounder[t].ball_age, sizeof(Team[j].Rebounder[t].ball_age));
						fscanf_s(fp, "%s\t", Team[j].Rebounder[t].value, sizeof(Team[j].Rebounder[t].value));
						fscanf_s(fp, "%s\t", Team[j].Rebounder[t].position, sizeof(Team[j].Rebounder[t].position));
						fscanf_s(fp, "%s\t", Team[j].Rebounder[t].ID, sizeof(Team[j].Rebounder[t].ID));
						fscanf_s(fp, "%s\t", Team[j].Rebounder[t].goals_this_season, sizeof(Team[j].Rebounder[t].goals_this_season));
						fscanf_s(fp, "%s\t", Team[j].Rebounder[t].condition, sizeof(Team[j].Rebounder[t].condition));
						k++;
					}
		}
		fclose(fp);
		return (k-1);
	}
	else
	{
		printf("\n文件不存在！请输入：\n");
		return 0;
	}
}
void Find()
{
	int i, j;
	do
	{
		printf("\t---------------------\n");
		printf("\t|按1球队队名搜索    |\n\t|按2球队赛季积分搜索|\n\t|按3球队老板搜索    |\n\t|按4返回主菜单      |\n\t");
		printf("---------------------\t\n");
		printf("请输入你的选择：");
		scanf_s("%d", &i);
		if (i >= 1 && i <= 4)
		{
			j = 1;
			break;
		}
		else
		{
			j = 0;
			printf("输入有误，请重新输入");
		}
	} while (j == 0);
	while (j == 1)
	{
		switch (i)
		{
		case 1:printf("按球队队名搜索\n"); find_team(); break;
		case 2:printf("按球队赛季积分搜索\n"); find_score(); break;
		case 3:printf("按球队老板搜索\n"); find_score(); break;
		case 4:system("cls"); Menu(); break;
		default:break;
		}
	}
}
void find_team()
{
	char find_team[20] = { 0 };
	int i,j, m;
	printf("请输入球队队名：");
	scanf_s("%s", find_team, sizeof(find_team));
	for (i = 0; i < 20; i++)
	{
		if (strcmp(find_team, Team[i].team_name) == 0)
		{
			printf("已找到该球队，其相关信息为：\n");
			printf("-------------------------------------------------------------------------------------------------------------------\n");
			printf("\t队名 \t球队级别 \t本赛季积分 \t冠名企业 \t老板 \t主教练\n");
			printf("\t%5s  \t%5s     \t%5s        \t%5s      \t%5s  \t%5s\t\n", Team[i].team_name, Team[i].level, Team[i].score, Team[i].sponsor, Team[i].boss,
				Team[i].coach);
			printf("球员信息：\n");
			printf("\t姓名 \t年龄\t球龄\t身价     \t位置     \t身份证号\t赛季进球数 \t情况\t\n");
			for (j = 0; j < 20; j++)
				printf("\t%s   \t%s    \t%s    \t%s    \t%s   \t%s    \t%s          \t%s\t\n", Team[i].Rebounder[j].name, Team[i].Rebounder[j].age, Team[i].Rebounder[j].ball_age, Team[i].Rebounder[j].value, Team[i].Rebounder[j].position, Team[i].Rebounder[j].ID, Team[i].Rebounder[j].goals_this_season, Team[i].Rebounder[j].condition);
			printf("-------------------------------------------------------------------------------------------------------------------\n");
			printf("\n");
			system("pause");
			system("cls");
			Menu();
		}
		else
		{
			printf("抱歉，未找到相关球队\n\n");
			printf("继续查询请按1，返回查询方式选择请按2\n");
			scanf_s("%d", &m);
			switch (m)
			{
			case 1:system("cls"); break;
			case 2:system("cls"); Find(); break;
			default:break;
			}
		}
	}
}
void find_score()
{
	char find_score[15] = { 0 };
	int i,j, m;
	int k = Load();
	scanf_s("%s", find_score, sizeof(find_score));
	for (i = 0; i < k; i++)
	{
		if (strcmp(find_team, Team[i].score) == 0)
		{
			printf("已找到该球队，其相关信息为：\n");
			printf("------------------------------------------------------------------------------\n");
			printf("\t队名 \t球队级别 \t本赛季积分 \t冠名企业 \t老板 \t主教练\n");
			printf("\t%5s  \t%5s     \t%5s        \t%5s      \t%5s  \t%5s\t\n", Team[i].team_name, Team[i].level, Team[i].score, Team[i].sponsor, Team[i].boss,
				Team[i].coach);
			printf("球员信息：\n");
			printf("\t姓名 \t年龄\t球龄\t身价     \t位置     \t身份证号\t赛季进球数 \t情况\t\n");
			for (j = 0; j < 20; j++)
				printf("\t%s   \t%s    \t%s    \t%s    \t%s   \t%s    \t%s          \t%s\t\n", Team[i].Rebounder[j].name, Team[i].Rebounder[j].age, Team[i].Rebounder[j].ball_age, Team[i].Rebounder[j].value, Team[i].Rebounder[j].position, Team[i].Rebounder[j].ID, Team[i].Rebounder[j].goals_this_season, Team[i].Rebounder[j].condition);
			printf("------------------------------------------------------------------------------\n");
			printf("\n");
			system("pause");
			system("cls");
			Menu();
		}
		else
		{
			printf("抱歉，未找到相关球队\n\n");
			printf("继续查询请按1，返回查询方式选择请按2\n");
			scanf_s("%d", &m);
			switch (m)
			{
			case 1:system("cls"); break;
			case 2:system("cls"); Find(); break;
			default:break;
			}
		}
	}
}
void find_boss()
{
	char find_boss[15] = { 0 };
	int i,j, m;
	int k = Load();
	scanf_s("%s", find_boss, sizeof(find_boss));
	for (i = 0; i < k; i++)
	{
		if (strcmp(find_team, Team[i].boss) == 0)
		{
			printf("已找到该球队，其相关信息为：\n");
			printf("------------------------------------------------------------------------------\n");
			printf("\t队名 \t球队级别 \t本赛季积分 \t冠名企业 \t老板 \t主教练\n");
			printf("\t%5s  \t%5s     \t%5s        \t%5s      \t%5s  \t%5s\t\n", Team[i].team_name, Team[i].level, Team[i].score, Team[i].sponsor, Team[i].boss,
				Team[i].coach);
			printf("球员信息：\n");
			printf("\t姓名 \t年龄\t球龄\t身价     \t位置     \t身份证号\t赛季进球数 \t情况\t\n");
			for (j = 0; j < 20; j++)
				printf("\t%s   \t%s    \t%s    \t%s    \t%s   \t%s    \t%s          \t%s\t\n", Team[i].Rebounder[j].name, Team[i].Rebounder[j].age, Team[i].Rebounder[j].ball_age, Team[i].Rebounder[j].value, Team[i].Rebounder[j].position, Team[i].Rebounder[j].ID, Team[i].Rebounder[j].goals_this_season, Team[i].Rebounder[j].condition);
			printf("------------------------------------------------------------------------------\n");
			printf("\n");
			system("pause");
			system("cls");
			Menu();
		}
		else
		{
			printf("抱歉，未找到相关球队\n\n");
			printf("继续查询请按1，返回查询方式选择请按2\n");
			scanf_s("%d", &m);
			switch (m)
			{
			case 1:system("cls"); break;
			case 2:system("cls"); Find(); break;
			default:break;
			}
		}
	}
}
void Search()/*查询球员信息函数*/
{
	int i, j;
	do
	{
		printf("按1球员姓名搜索\n按2球员身份证号搜索\n按3年龄搜索\n按4球龄搜索\n按5返回球员菜单页面\n");
		printf("你的选择是：");
		scanf_s("%d", &i);
		if (i >= 1 && i <= 5)
		{
			j = 1;
			break;
		}
		else
		{
			j = 0;
			printf("输入有误，请重新选择");
		}
	} while (j == 0);
	while (j == 1)
	{

		switch (i)
		{
		case 1:printf("姓名搜索\n"); search_name(); break;
		case 2:printf("身份证号搜索\n"); search_ID(); break;
		case 3:printf("年龄搜索\n"); search_age(); break;
		case 4:printf("球龄搜索\n"); search_ball_age(); break;
		case 5:system("cls"); Menu1(); break;
		default:break;
		}
	}
}
void search_name()
{
	char search_name[20] = { 0 };
	int i, j, m;
	int k = Load();
	scanf_s("%s", search_name, sizeof(search_name));
	for (i = 0; i < 20; i++)
	{
		for (j = 0; j < 20; j++)
			if (strcmp(search_name, Team[i].Rebounder[j].name) == 0)
			{
				printf("已找到该球员，其相关信息为：\n");
				printf("\n \t姓名 \t年龄 \t球龄 \t身价 \t位置 \t身份证号 \t本赛季进球数 \t状态");
				printf("\n \t%s \t%s \t%s \t%s \t%s \t%s \t%s \t%s\n",
					Team[i].Rebounder[j].name, Team[i].Rebounder[j].age, Team[i].Rebounder[j].ball_age, Team[i].Rebounder[j].value, Team[i].Rebounder[j].position,
					Team[i].Rebounder[j].ID, Team[i].Rebounder[j].goals_this_season, Team[i].Rebounder[j].condition);
				system("pause");
				system("cls");
				Menu1();
			}
		if (i == k)
		{
			printf("\n 抱歉，未查到相关球员\n\n");
			printf("继续该查询方式请按1，返回查询方式选择请按2");
			scanf_s("%d", &m);
			switch (m)
			{
			case 1:system("pause"); system("cls"); break;
			case 2:Search(); break;
			default:break;
			}
		}
	}
}
void search_ID()
{
	char search_ID[10] = { 0 };
	int i, j, m;
	int k = Load();
	scanf_s("%s", search_ID, sizeof(search_ID));
	for (i = 0; i < 20; i++)
	{
		for (j = 0; j < 20; j++)
			if (strcmp(search_ID, Team[i].Rebounder[j].ID) == 0)
			{
				printf("已找到该球员，其相关信息为：\n");
				printf("\n \t姓名 \t年龄 \t球龄 \t身价 \t位置 \t身份证号 \t本赛季进球数 \t状态");
				printf("\n \t%s \t%s \t%s \t%s \t%s \t%s \t%s \t%s\n",
					Team[i].Rebounder[j].name, Team[i].Rebounder[j].age, Team[i].Rebounder[j].ball_age, Team[i].Rebounder[j].value, Team[i].Rebounder[j].position,
					Team[i].Rebounder[j].ID, Team[i].Rebounder[j].goals_this_season, Team[i].Rebounder[j].condition);
				system("pause");
				system("cls");
				Menu1();
			}
		if (i = k)
		{
			printf("\n 抱歉，未查到相关球员\n\n");
			printf("继续该查询方式请按1，返回查询方式选择请按2");
			scanf_s("%d", &m);
			switch (m)
			{
			case 1:system("pause"); system("cls"); break;
			case 2:Search(); break;
			default:break;
			}
		}
	}
}
void search_age()
{
	char search_age[5] = { 0 };
	int i, j, m;
	int k = Load();
	scanf_s("%s", search_age, sizeof(search_age));
	for (i = 0; i < 20; i++)
	{
		for (j = 0; j < 20; j++)
			if (strcmp(search_age, Team[i].Rebounder[j].age) == 0)
			{
				printf("已找到该球员，其相关信息为：\n");
				printf("\n \t姓名 \t年龄 \t球龄 \t身价 \t位置 \t身份证号 \t本赛季进球数 \t状态");
				printf("\n \t%s \t%s \t%s \t%s \t%s \t%s \t%s \t%s\n",
					Team[i].Rebounder[j].name, Team[i].Rebounder[j].age, Team[i].Rebounder[j].ball_age, Team[i].Rebounder[j].value, Team[i].Rebounder[j].position,
					Team[i].Rebounder[j].ID, Team[i].Rebounder[j].goals_this_season, Team[i].Rebounder[j].condition);
				system("pause");
				system("cls");
				Menu1();
			}
		if (i = k)
		{
			printf("\n 抱歉，未查到相关球员\n\n");
			printf("继续该查询方式请按1，返回查询方式选择请按2");
			scanf_s("%d", &m);
			switch (m)
			{
			case 1:system("pause"); system("cls"); break;
			case 2:Search(); break;
			default:break;
			}
		}
	}
}
void search_ball_age()
{
	char search_ball_age[5] = { 0 };
	int i, j, m;
	int k = Load();
	scanf_s("%s", search_ball_age, sizeof(search_ball_age));
	for (i = 0; i < 20; i++)
	{
		for (j = 0; j < 20; j++)
			if (strcmp(search_ball_age, Team[i].Rebounder[j].ball_age) == 0)
			{
				printf("已找到该球员，其相关信息为：\n");
				printf("\n \t姓名 \t年龄 \t球龄 \t身价 \t位置 \t身份证号 \t本赛季进球数 \t状态");
				printf("\n \t%s \t%s \t%s \t%s \t%s \t%s \t%s \t%s\n",
					Team[i].Rebounder[j].name, Team[i].Rebounder[j].age, Team[i].Rebounder[j].ball_age, Team[i].Rebounder[j].value, Team[i].Rebounder[j].position,
					Team[i].Rebounder[j].ID, Team[i].Rebounder[j].goals_this_season, Team[i].Rebounder[j].condition);
				system("pause");
				system("cls");
				Menu1();
			}
	}
	if (i = k)
	{
		printf("\n 抱歉，未查到相关球员\n\n");
		printf("继续该查询方式请按1，返回查询方式选择请按2");
		scanf_s("%d", &m);
		switch (m)
		{
		case 1:system("pause"); system("cls"); break;
		case 2:Search(); break;
		default:break;
		}
	}

}
void Update()/*修改球员部分信息函数*/
{
	system("cls");
	int a = 0, b, i, j = 0;
	char udt_name[20] = { 0 };
	int loop = 0;
	printf("请输入需要修改的球员姓名：");
	scanf_s("%s", udt_name, sizeof(udt_name));
	for (i = 0; i < 20; i++)
	{
		for (j = 0; j < 20; j++)
			if (strcmp(Team[i].Rebounder[j].name, udt_name) == 0)
			{
				puts("\n\n1.姓名 2.年龄 3.球龄 4.身价 5.位置 6.身份证号 7.该赛季进球数 8.情况 9.所有信息 10.返回主菜单\n");
				printf("%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t", Team[i].Rebounder[j].name, Team[i].Rebounder[j].age, Team[i].Rebounder[j].ball_age,
					Team[i].Rebounder[j].value, Team[i].Rebounder[j].position, Team[i].Rebounder[j].ID, Team[i].Rebounder[j].goals_this_season, Team[i].Rebounder[j].position);
				do
				{
					printf("请选择要修改的信息： ");
					scanf_s("%d", &a);
					if (a < 1 || a>10)
					{
						system("cls");
						puts("\n选择错误，请重新选择");
						system("pause");
					}
				} while (a > 1 || a < 10); break;
			}
			else
			{
				if (j == j + 20)
					printf("无此球员，请重新选择!\n");
			}
	}
	do
	{
		switch (a)
		{
		case 1: {printf("name:"); scanf_s("%s", Team[i].Rebounder[j].name, sizeof(Team[i].Rebounder[j].name)); break; }
		case 2: {printf("age:"); scanf_s("%s", Team[i].Rebounder[j].age, sizeof(Team[i].Rebounder[j].age)); break; }
		case 3: {printf("ball_age:"); scanf_s("%s", Team[i].Rebounder[j].ball_age, sizeof(Team[i].Rebounder[j].ball_age)); break; }
		case 4: {printf("value:"); scanf_s("%s", Team[i].Rebounder[j].value, sizeof(Team[i].Rebounder[j].value)); break; }
		case 5: {printf("position:"); scanf_s("%s", Team[i].Rebounder[j].position, sizeof(Team[i].Rebounder[j].position)); break; }
		case 6: {printf("ID:"); scanf_s("%s", Team[i].Rebounder[j].ID, sizeof(Team[i].Rebounder[j].ID)); break; }
		case 7: {printf("goals_this_season:"); scanf_s("%s", Team[i].Rebounder[j].goals_this_season, sizeof(Team[i].Rebounder[j].goals_this_season)); break; }
		case 8: {printf("condition:"); scanf_s("%s", Team[i].Rebounder[j].condition, sizeof(Team[i].Rebounder[j].condition)); break; }
		case 9:Update1(); break;
		case 10:Menu();
		}
		Save();/*修改完成后保存*/
		printf("修改后的信息为:\n");
		printf("1.姓名:%s\n2.年龄:%s\n3.球龄:%s\n4.身价:%s\n5.位置:%s\n6.身份证号:%s\n7.该赛季进球数:%s\n8.情况:%s\n ", Team[i].Rebounder[j].name, Team[i].Rebounder[j].age, Team[i].Rebounder[j].ball_age, Team[i].Rebounder[j].value, Team[i].Rebounder[j].position, Team[i].Rebounder[j].ID, Team[i].Rebounder[j].goals_this_season, Team[i].Rebounder[j].condition);
		puts("是否完成修改\n1.完成并退出  2.继续修改  3.修改其他球员信息");
		printf("你的选择是：");
		scanf_s("%d", &b);
		system("cls");
	} while (b == 2);
	if (b == 1)
	{
		system("cls");
		Menu1();
	}
	if (b == 3)
	{
		system("cls");
		Update();
	}
}
void Update1()/*整体修改球员信息函数*/
{
	system("cls");
	char udt_name[20] = { 0 };
	int i, j;
	int loop = 0;
	printf("请再次输入需修改球员姓名：");
	scanf_s("%s", udt_name, sizeof(udt_name));
	for (i = 0; i < 20; i++)
	{
		for (j = 0; j < 20; j++)
			if (strcmp(Team[i].Rebounder[j].name,udt_name)==0)
			{
				loop = 1;
				printf("请输入该球员的新信息，依次输入 name age ball_age value position ID goals_this_season condition");
				scanf_s("%s", Team[i].Rebounder[j].name, sizeof(Team[i].Rebounder[j].name));
				scanf_s("%s", Team[i].Rebounder[j].age, sizeof(Team[i].Rebounder[j].age));
				scanf_s("%s", Team[i].Rebounder[j].value, sizeof(Team[i].Rebounder[j].value));
				scanf_s("%s", Team[i].Rebounder[j].position, sizeof(Team[i].Rebounder[j].position));
				scanf_s("%s", Team[i].Rebounder[j].ID, sizeof(Team[i].Rebounder[j].ID));
				scanf_s("%s", Team[i].Rebounder[j].goals_this_season, sizeof(Team[i].Rebounder[j].goals_this_season));
				scanf_s("%s", Team[i].Rebounder[j].condition, sizeof(Team[i].Rebounder[j].condition));
				break;
			}
	}
	if (loop)
	{
		printf("修改成功！\n");
		printf("返回主菜单");
		system("pause");
		Menu();
	}
	else
	{
		system("cls");
		printf("不存在该球员！");
		printf("\n");
		Update();
	}
}
void Alter()
{
	system("cls");
	int a, b, i;
	char alt_team[20] = { 0 };
	Show();
	printf("\n请输入需要修改球队姓名：");
	scanf_s("%s", alt_team, sizeof(alt_team));
	for (i=0;i<20; i++)
	{
		if (strcmp(Team[i].team_name,alt_team)==0)
		{
			do 
			{
				printf("可以对如下进行修改:\n");
				puts("1.球队队名\n2.球队级别\n3.赛季积分\n4.赞助公司\n5.老板\n6.教练\n7.球员\n8.所有信息\n9.返回主菜单");
				printf("你的选择是：");
				scanf_s("%d", &a);
				printf("\n");
				if (a < 1 || a>9)
				{
					system("cls");
					puts("\n选择错误，请重新选择");
					getchar( ); getchar( );
				}
			}while(a < 1 || a>9); break;
		}
		else 
		{
			if(i==i+20)
			printf("查无此球队，请重新选择\n");
		}
	}
	do
	{
		switch (a)
		{
		case 1: {printf("修改队名为:"); scanf_s("%s", Team[i].team_name, sizeof(Team[i].team_name)); break; }
		case 2: {printf("修改级别为:"); scanf_s("%s", Team[i].level, sizeof(Team[i].level)); break; }
		case 3: {printf("修改该赛季积分为:"); scanf_s("%s", Team[i].score, sizeof(Team[i].score)); break; }
		case 4: {printf("修改赞助企业为："); scanf_s("%s", Team[i].sponsor, sizeof(Team[i].sponsor)); break; }
		case 5: {printf("修改老板为："); scanf_s("%s", Team[i].boss, sizeof(Team[i].boss)); }
		case 6: {printf("修改教练为："); scanf_s("%s", Team[i].coach, sizeof(Team[i].coach)); break; }
		case 7: {Update(); break; }
		case 8: {Alter1(); break; }
		case 9:system("cls"); Menu();
		}
		Save();
		printf("修改后的信息为：\n");
		printf("1.球队队名：%s\n2.球队级别:%s\n3.赛季积分:%s\n4.赞助企业:%s\n5.老板:%s\n6.教练:%s\n ",
		Team[i].team_name, Team[i].level, Team[i].score, Team[i].sponsor, Team[i].boss, Team[i].coach);
		puts("\n是否完成修改\n1.完成并退出\n2.继续修改\n3.修改其他球队信息\n");
		printf("你的选择是：");
		scanf_s("%d", &b);
		system("cls");
	} while (b == 2);
	if (b == 1)
		Menu();
	if (b == 3)
		Alter1();
}
void Alter1()
{
	system("cls");
	char alt_team[20] = { 0 };
	int i,loop = 0;
	printf("请在此输入需修改球队队名:");
	scanf_s("%s", alt_team, sizeof(alt_team));
	for (i=0; i < 20; i++)
	{
		if (strcmp(alt_team,Team[i].team_name)==0)
		{
			loop = 1;
			printf("请输入球队新的信息，依次输入 球队队名 球队级别 赛季积分 赞助公司 老板 主教练\n");
			scanf_s("%s", Team[i].team_name, sizeof(Team[i].team_name));
			scanf_s("%s", Team[i].level, sizeof(Team[i].level));
			scanf_s("%s", Team[i].score, sizeof(Team[i].score));
			scanf_s("%s", Team[i].sponsor, sizeof(Team[i].sponsor));
			scanf_s("%s", Team[i].boss, sizeof(Team[i].boss));
			scanf_s("%s", Team[i].coach, sizeof(Team[i].coach));
			break;
		}
	}
	if (loop)
	{
		printf("修改成功\n");
		printf("返回主菜单");
		system("pause");
		Menu();
	}
	else
	{
		system("cls");
		printf("不存在该球队\n");
		Alter();
	}
}
void Delete()
{
	int i, j, t, m, n, flag;
	char Del_team[20] = { 0 };
	Show();
	printf("\n");
	printf("请输入需要删除的球队姓名:\n");
	scanf_s("%s", Del_team, sizeof(Del_team));
	for (flag = 1, i = 0; flag && i < 20; i++)
	{
		if (strcmp(Del_team, Team[i].team_name) == 0)
		{
			printf("\n已找到该球队，其相关信息为：\n");
			printf("\n \t队名 \t球队级别 \t本赛季积分 \t冠名企业 \t老板 \t主教练");
			printf("\n \t%s \t%s \t%s \t%s \t%s \t%s\n", 
				Team[i].team_name, Team[i].level, Team[i].score, Team[i].sponsor, Team[i].boss,
				Team[i].coach);
			printf("是否删除该球队信息,确定按1，取消按2\n");
			scanf_s("%d", &m);
			if (m == 1)/*通过原下一行信息将上一行覆盖，进行删除，使得信息上移一行 */
			{
				for (j = i; j <19; j++)
				{
					strcpy(Team[j].team_name, Team[j + 1].team_name);
					strcpy(Team[j].level, Team[j + 1].level);
					strcpy(Team[j].score, Team[j + 1].score);
					strcpy(Team[j].sponsor, Team[j + 1].sponsor);
					strcpy(Team[j].boss, Team[j + 1].boss);
					strcpy(Team[j].coach, Team[j + 1].coach);
					for (t = 0; t < 20; t++)
					{
						strcpy(Team[j].Rebounder[t].name, Team[j + 1].Rebounder[t].name);
						strcpy(Team[j].Rebounder[t].age, Team[j + 1].Rebounder[t].age);
						strcpy(Team[j].Rebounder[t].ball_age, Team[j + 1].Rebounder[t].ball_age);
						strcpy(Team[j].Rebounder[t].condition, Team[j + 1].Rebounder[t].condition);
						strcpy(Team[j].Rebounder[t].goals_this_season, Team[j + 1].Rebounder[t].goals_this_season);
						strcpy(Team[j].Rebounder[t].ID, Team[j + 1].Rebounder[t].ID);
						strcpy(Team[j].Rebounder[t].position, Team[j + 1].Rebounder[t].position);
						strcpy(Team[j].Rebounder[t].value, Team[j + 1].Rebounder[t].value);
					}
				}
				flag = 0;
			}
		}
	}
	if (!flag)
	{
		system("cls");
		printf("\n浏览删除该球队后所有信息\n");
		Save();
		Show();
		printf("\n继续删除请按1，不再删除请按2\n");
		scanf_s("%d", &n);
	}
	switch (n)
	{
	case 1:system("cls"); Delete(); break;
	case 2:system("cls"); Menu(); break;
	default:break;
	}
}
void Delete1()
{
	int i, j, m, n, t, flag;
	char Del_name[20] = { 0 };
	printf("现有所有球员信息:\n");
	Show1();
	printf("\n");
	printf("请输入要删除的球员姓名:");
	scanf_s("%s", Del_name, sizeof(Del_name));
	for (flag = 1, i = 0; flag && i < 20; i++)
	{
		for (t = 0; t < 20; t++)
			if (strcmp(Del_name, Team[i].Rebounder[t].name) == 0)
			{
				printf("\n已找到该球员，其相关信息为：\n");
				printf("\n \t姓名 \t年龄 \t球龄 \t身价 \t位置 \t身份证号 \t本赛季进球数 \t状态");
				printf("\n \t%s \t%s \t%s \t%s \t%s \t%s \t%s \t%s\n",
					Team[i].Rebounder[t].name, Team[i].Rebounder[t].age, Team[i].Rebounder[t].ball_age, Team[i].Rebounder[t].value,
					Team[i].Rebounder[t].position,
					Team[i].Rebounder[t].ID, Team[i].Rebounder[t].goals_this_season, Team[i].Rebounder[t].condition);
				printf("是否删除该球员信息，确定按1，取消按2\n");
				scanf_s("%d", &m);
				if (m == 1)/*通过原下一行信息将上一行覆盖，进行删除，使得信息上移一行 */
				{
					for (j = i; j < 19; j++)
					{
						strcpy(Team[i].Rebounder[t].name, Team[i].Rebounder[t + 1].name);
						strcpy(Team[i].Rebounder[t].age, Team[i].Rebounder[t + 1].age);
						strcpy(Team[i].Rebounder[t].ball_age, Team[i].Rebounder[t + 1].ball_age);
						strcpy(Team[i].Rebounder[t].condition, Team[i].Rebounder[t + 1].condition);
						strcpy(Team[i].Rebounder[t].goals_this_season, Team[i].Rebounder[t + 1].goals_this_season);
						strcpy(Team[i].Rebounder[t].ID, Team[i].Rebounder[t + 1].ID);
						strcpy(Team[i].Rebounder[t].position, Team[i].Rebounder[t + 1].position);
						strcpy(Team[i].Rebounder[t].value, Team[i].Rebounder[t + 1].value);
					}
					flag = 0;
				}
			}
	}
	if(!flag)
	printf("浏览删除该球员的所有信息\n");
	Save();/*调用保存函数保存删除后的球员信息*/
	Show1();
	printf("\n继续删除请按1，不再删除请按2\n");
	scanf_s("%d", &n);
	switch (n)
	{
	case 1:system("cls"); Delete1(); break;
	case 2:system("cls"); Menu1(); break;
	default:break;
	}
}
int main()
{
	system("color f0");
	Face();
	Menu();/*调用Menu函数以展示功能菜单*/
	return 0;
}
//作者：yogurt-//