Linux下的通訊錄

//.h文件#ifndef __MASSAGELIST_H__#define __MASSAGELIST_H__#define unit unsigned int#define PASS 0#define ERROR -1#define MALLOC_ERROR -2#define N 40typedef int LinkData; typedef struct node{LinkData ID;char Name [N];char Mobile_Phone [N];char Home_Address [N];char Company_Phone [N];struct node *next; //節點指針}Node;typedef Node *PNode; //重命名節點指針類型int Time_Display(); //定義時間函數int Menu(); //顯示界面int Insert_Last(PNode head, LinkData data); //尾插法添加好友int Get_Information(PNode head) ; //顯示好友信息int Find_Element(PNode head, char *Name); //查找好友void Delete_Friend(PNode head, char *Name); //刪除好友#endif//.c文件#include "Massage.h"#include #include #include #include int Menu() { system ("clear"); printf ("\t************************************************\n"); printf ("\t* *\n"); printf ("\t* wellcome to use Massage list *\n"); printf ("\t* *\n"); printf ("\t* 1 --------> add friend info *\n"); printf ("\t* 2 --------> list friend info *\n"); printf ("\t* 3 --------> search friend info *\n"); printf ("\t* 4 --------> delete friend *\n"); printf ("\t* 5 --------> exit *\n"); printf ("\t* *\n"); printf ("\t* auther:yuhuofei *\n"); printf ("\t************************************************\n"); printf (" \n"); printf("\t"); Time_Display(); printf (" \n"); printf ("\tPlease enter the num to choose function："); } // 時間顯示函數int Time_Display(){ time_t timep; struct tm *p; time(&timep); /*獲得time_t結構的時間，UTC時間*/ p = localtime(&timep); /*轉換爲struct tm結構的當地時間*/ printf("Time: %4d/%02d/%02d ", 1900+p->tm_year, 1+p->tm_mon, p->tm_mday); printf("%02d:%02d:%02d\n", p->tm_hour, p->tm_min, p->tm_sec);return 0;}//添加好友信息int Insert_Last(PNode head, LinkData data){ // 創建新的結點 if(head == NULL) { return ERROR; } PNode p = (PNode)malloc(sizeof(Node)/sizeof(char)); if (p == NULL) { return MALLOC_ERROR; } // 將新數據賦給新結點 system ("clear"); printf ("\t********************Add friend********************\n"); p->ID = data; printf ("\tFriend ID is：%d\n", p->ID); printf ("\n"); printf ("\tPlease input your friend name："); scanf ("%s", p->Name); printf ("\n"); printf ("\tPlease input your friend phone number："); scanf ("%s", p->Mobile_Phone); printf ("\n"); printf ("\tPlease input your friend home address："); scanf ("%s", p->Home_Address); printf ("\n"); printf ("\tPlease input your friend company phone："); scanf ("%s", p->Company_Phone); printf ("\n"); p->next = NULL; //找到最後一個結點 PNode Ptemp; //將頭結點地址給臨時指針Ptemp Ptemp = head; while (Ptemp->next) { Ptemp = Ptemp->next; } Ptemp->next = p; return PASS; } //顯示好友的信息int Get_Information(PNode head){ if(head == NULL) { return ERROR; } PNode p; printf ("\tID\tName\t\tPhone number\t\tAddress\t\tCcmpany phone\n"); for (p = head->next; p != NULL; p = p->next) { printf ("\t%d\t%s\t\t%s\t\t\t%s\t\t%s\n", p->ID, p->Name, p->Mobile_Phone, p->Home_Address, p->Company_Phone); } printf("\n"); return PASS; } //查找信息int Find_Element(PNode head, char *Name){ if(head == NULL) { return ERROR; } PNode p; int flag = 1; for (p = head->next; p != NULL; p = p->next) { if (strcmp(p->Name,Name) == 0) { flag = 0; printf ("\tFriend information：\n\tID: %d\n\tName: %s\n\tPhone number: %s\n\tAddress: %s\n\tCompany phone:%s\n", p->ID, p->Name, p->Mobile_Phone, p->Home_Address, p->Company_Phone); } } if (flag) { printf ("\tSorry,This name doesn't in it!\n"); } printf("\n"); return PASS; }//刪除好友void Delete_Friend(PNode head, char *Name) { PNode p = head; PNode q = NULL; while (p != NULL && (p->next) != NULL) { q = p->next; if (q != NULL && strcmp(q->Name,Name) == 0) { p->next = q->next; free(q); int j; printf ("\tDeleting\n"); printf ("\tPlease hold on"); fflush(stdout); //強制刷新緩存，輸出顯示 for( j=0;j<3 j="" sleep="" 1="" sleep="" :s="" printf="" fflush="" stdout="" printf="" n="" printf="" tsucceed="" n="" else="" if="" q-="">next == NULL && strcmp(q->Name,Name) != 0) { printf ("\tThis name doesn't in it!\n"); } p = p->next; } } //main/c文件#include #include "Massage.h"#include "stdlib.h"int main () { int Function; int i = 0; char Name[N]; int cho; PNode head_node = (PNode)malloc(sizeof(Node)/sizeof(char)); if(head_node == NULL) { return MALLOC_ERROR; } head_node->next = NULL; while(1) { Menu(); scanf ("%d", &Function); switch (Function) //功能選擇 { case 1://添加好友 { Function = 0; Insert_Last (head_node,i++); int j; printf ("\tAddinng\n"); printf ("\tPlease hold on"); fflush(stdout); //強制刷新緩存，輸出顯示 for( j=0;j<3;j++ ) { sleep(1); //linux 使用sleep，參數爲秒 printf("."); fflush(stdout); //強制刷新緩存，輸出顯示 } printf ("\n"); printf ("\tSucceed！\n"); printf ("\tBack the menu,please entre 1："); scanf ("%d",&cho); if (cho == 1) { break; } else { printf ("\tSorry！your input is error,please try again："); scanf ("%d", &cho); break; } break; } case 2://顯示好友信息 { system ("clear"); printf ("\t********************Friend Information********************\n"); printf ("\n"); Get_Information (head_node); Function = 0; printf ("\tBack the menu,please entre 1："); scanf ("%d",&cho); if (cho == 1) { break; } else { printf ("\tSorry！your input is error,please try again："); scanf ("%d", &cho); break; } break; } case 3://查找好友 { system ("clear"); printf ("\t********************Search Friend********************\n"); printf ("\tPlease input your friend name: "); scanf ("%s", Name); printf ("\n"); int j; printf ("\tSearching\n"); printf ("\tPlease hold on"); fflush(stdout); //強制刷新緩存，輸出顯示 for( j=0;j<3;j++ ) { sleep(1); //linux 使用sleep，參數爲秒 printf("."); fflush(stdout); //強制刷新緩存，輸出顯示 } printf ("\n"); Find_Element(head_node,Name); printf ("\tBack the menu,please entre 1："); scanf ("%d",&cho); if (cho == 1) { break; } else { printf ("\tSorry！your input is error,please try again："); scanf ("%d", &cho); break; } break; } case 4://刪除好友 { system ("clear"); printf ("\t********************Delete Friend********************\n"); printf ("\tPlease input name taht you want delete："); scanf ("%s", Name); printf ("\n"); Delete_Friend(head_node,Name); printf ("\tBack the menu,please entre 1："); scanf ("%d",&cho); if (cho == 1) { break; } else { printf ("\tSorry！your input is error,please try again："); scanf ("%d", &cho); break; } break; } case 5://退出通訊錄 { Function = 0; printf ("\n"); system ("clear"); exit(0); } default://輸入錯誤 { Function = 0; printf ("\tSorry！your input is error,please try again："); scanf ("%d", &Function); printf ("%d", Function); break; } } } return 0; }