forked from m8mvbo72w/test
master
commit
01993ca3bf
@ -0,0 +1,413 @@
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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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//图书存储结构
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struct book{
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int id;//图书编号
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char name[20];//图书名称
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char author[20];//图书作者
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float price;//图书价格
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struct book *next; // 指向下一图书
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}*books;
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///////////////////
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// 用户界面模块 //
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// 系统初始化,读取数据文件到内存
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void init();
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// 显示主菜单
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void display_menu();
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// 选择菜单命令,调用相应的功能函数
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void make_choice();
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// 确认操作
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void confirm();
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// 退出系统,释放内存,保存数据到文件
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void quit();
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///////////////////
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// 数据处理模块 //
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// 从文件读取数据到内存
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void read_data();
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// 保存内存数据到文件
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void save_data();
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// 打印图书信息
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void print_data();
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// 根据图书编号查询图书信息
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book *find(int id);
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// 查询图书信息
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void query_data();
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// 添加新图书信息
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void add_data();
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// 更新图书信息
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void update_data();
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// 删除图书信息
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void delete_data();
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// 对图书信息进行排序
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void sort_data();
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// 生成图表报表
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void make_chart();
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/////////////
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int main()
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{
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display_menu();
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make_choice();
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return 0;
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}
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// 用户界面模块 //
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// 系统初始化,读取数据文件到内存
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void init()
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{
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read_data();
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}
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// 显示主菜单
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void display_menu()
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{
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printf("*************************\n");
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printf("***** 图书管理系统 *****\n");
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printf("*************************\n");
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printf("1. 打印图书信息\n");
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printf("2. 查询图书信息\n");
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printf("3. 添加新图书\n");
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printf("4. 更新图书信息\n");
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printf("5. 删除图书信息\n");
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printf("6. 对图书排序\n");
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printf("7. 生成图表报表\n");
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printf("0. 退出系统\n");
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printf("请选择:");
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}
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// 选择菜单命令,调用相应的功能函数
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void make_choice()
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{
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int choice;
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scanf("%d", &choice);
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confirm();
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switch(choice)
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{
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case 1:
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print_data(); // 打印图书信息
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break;
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case 2:
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query_data(); // 查询图书信息
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break;
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case 3:
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add_data(); // 添加新图书
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break;
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case 4:
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update_data();// 更新图书信息
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break;
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case 5:
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delete_data();// 删除图书信息
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break;
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case 6:
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sort_data(); // 对图书排序
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break;
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case 7:
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make_chart(); // 生成图表报表
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break;
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case 0:
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quit(); // 退出系统
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break;
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default:
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printf("无效选择,请重新选择:");
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break;
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}
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}
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// 确认操作
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void confirm()
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{
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char choice;
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printf("您确定要执行该操作吗?(Y/N):");
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scanf(" %c", &choice);
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if(choice == 'Y' || choice == 'y')
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{
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printf("操作成功执行!\n");
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}
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else if(choice == 'N' || choice == 'n')
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{
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printf("操作已取消!\n");
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}
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else
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{
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printf("输入错误,请重新输入(Y/N):");
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confirm(); // 递归调用自己
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}
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}
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// 退出系统,释放内存,保存数据到文件
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void quit()
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{
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char choice;
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printf("您确定要退出系统吗?(Y/N):");
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scanf(" %c", &choice);
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if(choice == 'Y' || choice == 'y')
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{
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save_data(); // 保存数据到文件
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printf("数据已保存,系统退出!\n");
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exit(0); // 退出系统
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}
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else if(choice == 'N' || choice == 'n')
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{
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printf("退出操作已取消!\n");
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}
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else
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{
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printf("输入错误,请重新输入(Y/N):");
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quit(); // 递归调用自己
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}
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}
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// 数据处理模块//
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// 从文件读取数据到内存
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void read_data()
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{
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FILE *fp;
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struct book *head, *p;
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if((fp = fopen("books.dat", "rb")) == NULL)
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{
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printf("打开数据文件失败!\n");
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exit(0);
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}
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head = NULL;
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while(!feof(fp))
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{
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p = (struct book*)malloc(sizeof(struct book));
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fread(p, sizeof(struct book), 1, fp);
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p->next = head;
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head = p;
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}
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fclose(fp); // 关闭文件
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// 将链表的头指针作为全局变量,供其他函数使用
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books = head;
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}
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// 保存内存数据到文件
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void save_data()
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{
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FILE *fp;
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struct book *p;
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if((fp = fopen("books.dat", "wb")) == NULL)
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{
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printf("打开数据文件失败!\n");
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exit(0);
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}
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p = books; // 从全局链表头开始
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while(p != NULL)
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{
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fwrite(p, sizeof(struct book), 1, fp);
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p = p->next;
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}
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fclose(fp);
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}
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// 打印图书信息
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void print_data()
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{
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struct book *p;
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p = books; // 从全局链表头开始
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while(p != NULL)
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{
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printf("图书编号:%d\n", p->id);
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printf("图书名称:%s\n", p->name);
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printf("图书作者:%s\n", p->author);
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printf("图书价格:%.2f\n", p->price);
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printf("----------------------\n");
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p = p->next;
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}
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}
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// 根据图书编号查询图书信息
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book *find(int id)
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{
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struct book *p;
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p = books; // 从全局链表头开始
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while(p != NULL)
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{
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if(p->id == id)
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return p; // 返回找到的图书指针
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p = p->next;
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}
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return NULL; // 未找到返回空指针 *p;
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}
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// 查询图书信息
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void query_data()
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{
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int id;
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struct book *p;
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printf("请输入要查询的图书编号:");
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scanf("%d", &id);
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p = find(id); // 查找编号为id的图书
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if(p != NULL)
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{
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printf("图书信息如下:\n");
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printf("图书编号:%d\n", p->id);
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printf("图书名称:%s\n", p->name);
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printf("图书作者:%s\n", p->author);
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printf("图书价格:%.2f\n", p->price);
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}
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else
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{
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printf("没有找到编号为%d的图书!\n", id);
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}
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}
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// 添加新图书信息
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void add_data()
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{
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struct book *p, *q;
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p = (struct book*)malloc(sizeof(struct book));
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printf("请依次输入图书信息:\n");
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printf("图书编号:");
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scanf("%d", &p->id);
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printf("图书名称:");
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scanf("%s", p->name);
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printf("图书作者:");
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scanf("%s", p->author);
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printf("图书价格:");
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scanf("%f", &p->price);
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q = books;
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while(q != NULL && p->id > q->id)
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q = q->next;
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p->next = q; // 指向下一个节点
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books = p; // 新节点成为链表头
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printf("图书信息添加成功!\n");
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}
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// 更新图书信息
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void update_data()
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{
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int id;
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struct book *p;
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printf("请输入要修改的图书编号:");
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scanf("%d", &id);
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p = find(id); // 查找编号为id的图书
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if(p != NULL)
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{
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printf("请依次输入修改后的图书信息:\n");
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printf("图书名称:");
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scanf("%s", p->name);
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printf("图书作者:");
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scanf("%s", p->author);
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printf("图书价格:");
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scanf("%f", &p->price);
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printf("图书信息修改成功!\n");
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}
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else
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{
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printf("没有找到编号为%d的图书!\n", id);
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}
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}
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// 删除图书信息
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void delete_data()
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{
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int id;
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struct book *p, *q;
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printf("请输入要删除的图书编号:");
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scanf("%d", &id);
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p = books;
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q = NULL;
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while(p != NULL && p->id != id)
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{
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q = p;
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p = p->next;
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}
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if(p != NULL) // 找到该节点
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{
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if(q == NULL) // 第一个节点
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books = p->next;
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else
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q->next = p->next;
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free(p);
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printf("图书信息删除成功!\n");
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}
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else
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{
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printf("没有找到编号为%d的图书!\n", id);
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}
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}
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// 对图书信息进行排序
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void sort_data()
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{
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struct book *p, *q; // 两节点指针
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struct book temp; // 临时图书结构体
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p = books;
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while(p != NULL)
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{
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q = p->next;
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while(q != NULL)
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{
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if(p->id > q->id) // 交换节点
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{
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temp = *p;
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*p = *q;
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*q = temp;
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}
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q = q->next;
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}
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p = p->next;
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}
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printf("图书信息排序成功!\n");
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}
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// 生成图表报表
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void make_chart()
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{
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struct book *p;
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char name[20];
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int i, n;
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float price;
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printf("请输入要生成的图书数量:");
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scanf("%d", &n);
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for(i=1; i<=n; i++)
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{
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p = (struct book*)malloc(sizeof(struct book));
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sprintf(name, "图书%d", i); // 生成图书名称
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p->id = i; // 图书编号
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strcpy(p->name, name); // 图书名称
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strcpy(p->author, "作者"); // 作者
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price = (i+1)*10.0; // 价格
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p->price = price; // 图书价格
|
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|
|
||||||
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p->next = books; // 新节点指向原链表头
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||||||
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books = p; // 新节点成为链表头
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}
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printf("随机图书信息生成成功!\n");
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||||||
|
}
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|
After Width: | Height: | Size: 15 KiB |
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<mxCell id="25" value="更新数据" style="rhombus;whiteSpace=wrap;html=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="65" y="940" width="150" height="80" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="29" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="28">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="310" y="1090" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="30" style="edgeStyle=none;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="28" target="31">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="140" y="1160" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="28" value="删除数据" style="rhombus;whiteSpace=wrap;html=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="65" y="1050" width="150" height="80" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="32" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="31">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="310" y="1200" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="33" style="edgeStyle=none;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="31">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="140" y="1270" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="31" value="对数据排序" style="rhombus;whiteSpace=wrap;html=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="65" y="1160" width="150" height="80" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="35" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="34">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="310" y="1310" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="45" style="edgeStyle=none;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="34">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="310" y="1410" as="targetPoint"/>
|
||||||
|
<Array as="points">
|
||||||
|
<mxPoint x="140" y="1410"/>
|
||||||
|
</Array>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="46" style="edgeStyle=none;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="34">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="140" y="1450" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="34" value="生成图表报表" style="rhombus;whiteSpace=wrap;html=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="65" y="1270" width="150" height="80" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="68" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="36">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="490" y="410" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="36" value="read_data" style="shape=process;whiteSpace=wrap;html=1;backgroundOutline=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="310" y="380" width="120" height="60" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="69" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="37">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="490" y="520" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="37" value="save_data" style="shape=process;whiteSpace=wrap;html=1;backgroundOutline=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="310" y="490" width="120" height="60" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="70" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="38">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="490" y="640" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="38" value="print_data" style="shape=process;whiteSpace=wrap;html=1;backgroundOutline=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="310" y="610" width="120" height="60" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="71" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="39">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="490" y="750" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="39" value="query_data" style="shape=process;whiteSpace=wrap;html=1;backgroundOutline=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="310" y="720" width="120" height="60" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="72" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="40">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="490" y="870" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="40" value="add_data" style="shape=process;whiteSpace=wrap;html=1;backgroundOutline=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="310" y="840" width="120" height="60" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="73" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="41">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="490" y="980" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="41" value="update_data" style="shape=process;whiteSpace=wrap;html=1;backgroundOutline=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="310" y="950" width="120" height="60" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="74" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="42">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="490" y="1090" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="42" value="delete_data" style="shape=process;whiteSpace=wrap;html=1;backgroundOutline=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="310" y="1060" width="120" height="60" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="75" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="43">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="490" y="1200" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="43" value="sort_data" style="shape=process;whiteSpace=wrap;html=1;backgroundOutline=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="310" y="1170" width="120" height="60" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="76" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="44">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="490" y="1310" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="44" value="make_chart" style="shape=process;whiteSpace=wrap;html=1;backgroundOutline=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="310" y="1280" width="120" height="60" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="77" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="48">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="490" y="1410" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="48" value="命令错误，重新选择" style="shape=process;whiteSpace=wrap;html=1;backgroundOutline=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="310" y="1380" width="120" height="60" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="50" style="edgeStyle=none;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="49" target="51">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="140" y="1560" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="66" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="49">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="140" y="160" as="targetPoint"/>
|
||||||
|
<Array as="points">
|
||||||
|
<mxPoint x="490" y="1490"/>
|
||||||
|
<mxPoint x="490" y="160"/>
|
||||||
|
</Array>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="49" value="确定退出" style="rhombus;whiteSpace=wrap;html=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="65" y="1450" width="150" height="80" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="52" style="edgeStyle=none;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;labelBackgroundColor=#FAFAFA;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="51" target="53">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="140" y="1640" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="51" value="quit" style="shape=process;whiteSpace=wrap;html=1;backgroundOutline=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="80" y="1560" width="120" height="60" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="53" value="" style="ellipse;whiteSpace=wrap;html=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="80" y="1640" width="120" height="80" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="54" value="Y" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontColor=#000000;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="245" y="385" width="30" height="30" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="55" value="Y" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontColor=#000000;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="245" y="495" width="30" height="30" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="56" value="Y" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontColor=#000000;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="245" y="605" width="30" height="30" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="57" value="Y" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontColor=#000000;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="245" y="725" width="30" height="30" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="58" value="Y" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontColor=#000000;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="245" y="850" width="30" height="30" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="59" value="Y" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontColor=#000000;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="245" y="955" width="30" height="30" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="60" value="Y" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontColor=#000000;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="245" y="1065" width="30" height="30" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="61" value="Y" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontColor=#000000;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="245" y="1175" width="30" height="30" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="62" value="Y" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontColor=#000000;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="245" y="1285" width="30" height="30" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="63" value="N" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontColor=#000000;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="245" y="1385" width="30" height="30" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="64" value="N" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontColor=#000000;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="150" y="1370" width="30" height="30" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="65" value="Y" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontColor=#000000;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="145" y="1415" width="30" height="30" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="67" value="N" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontColor=#000000;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="215" y="1455" width="30" height="30" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
</root>
|
||||||
|
</mxGraphModel>
|
||||||
|
</diagram>
|
||||||
|
</mxfile>
|
||||||
@ -0,0 +1,76 @@
|
|||||||
|
<mxfile host="65bd71144e">
|
||||||
|
<diagram id="gGfFuJy0CrLTynzOE54l" name="Page-1">
|
||||||
|
<mxGraphModel dx="917" dy="664" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="850" pageHeight="1100" background="#ffffff" math="0" shadow="0">
|
||||||
|
<root>
|
||||||
|
<mxCell id="0"/>
|
||||||
|
<mxCell id="1" parent="0"/>
|
||||||
|
<mxCell id="4" style="edgeStyle=none;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;fontColor=#000000;strokeColor=#000000;" edge="1" parent="1" source="3">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="140" y="470" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="3" value="save_data" style="ellipse;whiteSpace=wrap;html=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="80" y="350" width="120" height="80" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="6" style="edgeStyle=none;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="5" target="7">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="140" y="580" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="5" value="输入文件名" style="rhombus;whiteSpace=wrap;html=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="65" y="470" width="150" height="80" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="8" style="edgeStyle=none;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="7">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="140" y="690" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="14" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="7">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="300" y="620" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="7" value="打开文件" style="rhombus;whiteSpace=wrap;html=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="65" y="580" width="150" height="80" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="10" style="edgeStyle=none;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="9">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="140" y="800" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="9" value="将所有库存记录写入文件" style="rhombus;whiteSpace=wrap;html=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="65" y="690" width="150" height="80" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="12" style="edgeStyle=none;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="11" target="13">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="140" y="910" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="11" value="关闭文件" style="rhombus;whiteSpace=wrap;html=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="65" y="800" width="150" height="80" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="13" value="" style="ellipse;whiteSpace=wrap;html=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="80" y="900" width="120" height="80" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="18" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;strokeColor=#000000;fontColor=#000000;" edge="1" parent="1" source="15">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="140" y="890" as="targetPoint"/>
|
||||||
|
<Array as="points">
|
||||||
|
<mxPoint x="460" y="620"/>
|
||||||
|
<mxPoint x="460" y="890"/>
|
||||||
|
</Array>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="15" value="提示打开文件失败" style="rounded=0;whiteSpace=wrap;html=1;labelBackgroundColor=#FFFFFF;strokeColor=#000000;fontColor=#000000;fillColor=#FFFFFF;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="300" y="590" width="120" height="60" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="16" value="N" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontColor=#000000;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="235" y="595" width="30" height="30" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="17" value="Y" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;fontColor=#000000;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="150" y="660" width="30" height="30" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
</root>
|
||||||
|
</mxGraphModel>
|
||||||
|
</diagram>
|
||||||
|
</mxfile>
|
||||||
@ -0,0 +1,29 @@
|
|||||||
|
<mxfile host="65bd71144e">
|
||||||
|
<diagram id="u_L9P898_jSC_YZIsbOk" name="µÚ 1 Ò³">
|
||||||
|
<mxGraphModel dx="832" dy="568" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" math="0" shadow="0">
|
||||||
|
<root>
|
||||||
|
<mxCell id="0"/>
|
||||||
|
<mxCell id="1" parent="0"/>
|
||||||
|
<mxCell id="4" style="edgeStyle=none;sketch=1;hachureGap=4;jiggle=2;curveFitting=1;html=1;fontFamily=Architects Daughter;fontSource=https%3A%2F%2Ffonts.googleapis.com%2Fcss%3Ffamily%3DArchitects%2BDaughter;fontSize=16;" edge="1" parent="1" source="3">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="255" y="170" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="3" value="printf_data" style="rhombus;whiteSpace=wrap;html=1;sketch=1;hachureGap=4;jiggle=2;curveFitting=1;fontFamily=Architects Daughter;fontSource=https%3A%2F%2Ffonts.googleapis.com%2Fcss%3Ffamily%3DArchitects%2BDaughter;fontSize=20;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="150" y="30" width="210" height="80" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="6" style="edgeStyle=none;sketch=1;hachureGap=4;jiggle=2;curveFitting=1;html=1;fontFamily=Architects Daughter;fontSource=https%3A%2F%2Ffonts.googleapis.com%2Fcss%3Ffamily%3DArchitects%2BDaughter;fontSize=16;" edge="1" parent="1" source="5">
|
||||||
|
<mxGeometry relative="1" as="geometry">
|
||||||
|
<mxPoint x="245" y="280" as="targetPoint"/>
|
||||||
|
</mxGeometry>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="5" value="for i = 1 to num_parts" style="rounded=1;whiteSpace=wrap;html=1;sketch=1;hachureGap=4;jiggle=2;curveFitting=1;fontFamily=Architects Daughter;fontSource=https%3A%2F%2Ffonts.googleapis.com%2Fcss%3Ffamily%3DArchitects%2BDaughter;fontSize=20;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="120" y="180" width="250" height="40" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
<mxCell id="7" value="´òӡͼÊéµÄË÷ÊéºÅ" style="rounded=1;whiteSpace=wrap;html=1;sketch=1;hachureGap=4;jiggle=2;curveFitting=1;fontFamily=Architects Daughter;fontSource=https%3A%2F%2Ffonts.googleapis.com%2Fcss%3Ffamily%3DArchitects%2BDaughter;fontSize=20;" vertex="1" parent="1">
|
||||||
|
<mxGeometry x="150" y="290" width="190" height="40" as="geometry"/>
|
||||||
|
</mxCell>
|
||||||
|
</root>
|
||||||
|
</mxGraphModel>
|
||||||
|
</diagram>
|
||||||
|
</mxfile>
|
||||||
|
After Width: | Height: | Size: 75 KiB |
|
After Width: | Height: | Size: 64 KiB |
Loading…
Reference in new issue