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  • 字符串挖掘数据到结构体

      1 #include <iostream>
      2 #include <stdlib.h>
      3 #include <string.h>
      4 
      5 char str[1024]="569603080----zj123456789 
      6 94940443----zj123456789 
      7 260024036----zj1456789 
      8 707611428----zj123456789 
      9 793516568----zj123456789 
     10 280105138----zj1256789 
     11 853339297----zj145678 
     12 791088021----zj1234789 
     13 461913547----zj12366456789 
     14 739195069----zj12389 
     15 595061094----zj123789 
     16 835928755----zj123456789 
     17 824218951----zj123456789 
     18 824219738----zj123456789 
     19 824220392----zj16789 
     20 793708834----zj123456789 
     21 462942630----zj1789 
     22 779446648----zj1256789 
     23 807517937----zj123456789 
     24 785332401----zj123456789 
     25 824637233----zj123456789 
     26 824637654----zj126789 
     27 824642464----zj123456789 
     28 657004476----zj123456789 
     29 550261273----zj16789 
     30 771451402----zj123456789 
     31 478838706----zj123456789 
     32 837569545----zj12345789 
     33 838778566----zj12789 
     34 838466198----zj126789 
     35 807522015----zj1236789 
     36 823194447----zj12789 
     37 295936400----zj123456789 
     38 838041792----zj1239 
     39 838042137----zj123456789 
     40 838042825----zj1289 ";
     41 
     42 struct info
     43 {
     44     char *QQ;
     45     char *password;
     46 };
     47 
     48 struct infos
     49 {
     50     struct info *pinfo;
     51     int length;
     52 }myinfos;
     53 
     54 int getnum(char *str)
     55 {
     56     int i=0;
     57     for(char *p = strstr(str,"----");p!=NULL;p = strstr(p+4,"----"))
     58     {
     59         i++;
     60     }
     61     return i;
     62 }
     63 
     64 void initmem()
     65 {
     66     int length = getnum(str);
     67     myinfos.pinfo = (struct info *)malloc(sizeof(struct info)*length);
     68     myinfos.length = length;
     69 }
     70 
     71 void initdata(char *str)
     72 {
     73     int length = strlen(str);
     74     for(char *p = str;p<str+length;p++)
     75     {
     76 
     77         if(*p==' ')
     78         {
     79             *p = '';
     80         }
     81     }
     82 
     83     for(char *px = str,ch = 0; px < str+length ;ch++)
     84     {
     85         //printf("%s
    ",px);
     86         char *pnew = (char *)malloc(sizeof(char)*strlen(px)+1);
     87         strcpy(pnew,px);
     88         char *pwei = strstr(pnew,"----");
     89         *pwei = '';
     90         myinfos.pinfo[ch].QQ=(char *)malloc(sizeof(char)*strlen(pnew)+1);
     91         myinfos.pinfo[ch].password=(char *)malloc(sizeof(char)*strlen(pwei+4)+1);
     92         sprintf(myinfos.pinfo[ch].QQ,"%s",pnew);
     93         sprintf(myinfos.pinfo[ch].password,"%s",pwei+4);
     94         px += strlen(px) + 1;
     95     }
     96 }
     97 
     98 void showdata()
     99 {
    100     for(int i=0;i<myinfos.length;i++)
    101     {
    102         printf("QQ=%ld,password=%s
    ",myinfos.pinfo[i].QQ,myinfos.pinfo[i].password);
    103     }
    104 }
    105 
    106  void main()
    107 {
    108     initmem();
    109     initdata(str);
    110     showdata();
    111     printf("%d",getnum(str));
    112 }
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  • 原文地址:https://www.cnblogs.com/xiaochi/p/5381975.html
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