1 #include <stdio.h>  2 #include <windows.h>  3 #include <time.h>  4   5 //499个   0-498，百家姓  6 const char NameHead[500][10] = {"赵","钱","孙","李",.....}  7 //322个，词语  8 const char Name2[323][10]= {"骄奢","荫庇","芳馨",...}  9 //52个，大小写字母 10 const char Name3[53][4] = {"A","B","C","D","E",....} 11  12 //名字长度 13 #define NAME_LENGTH 6 14  15 //修改随机步长 16 VOID SetSrand() 17 { 18     static ULONG timeindex = 0; 19     srand((int)time(0) + timeindex); 20     timeindex += 0x3; 21     if(timeindex > 0xfffffff) 22     { 23         timeindex = 0; 24     } 25 } 26 //获取随机数 27 int GetRand(int rval) 28 { 29     return (int)(rand() % rval); 30 } 31  32 void getRandName(PCHAR randName) 33 { 34     int cnt = 0; 35     SetSrand(); 36     //srand((unsigned)time(NULL)); 37     int iRange1 = 0xf7 - 0xb0; 38     int iRange2 = 0xfe - 0xa1; 39     //40%概率 40     if(GetRand(100)<=40){ 41          42         //printf("1-百家姓+随机字:"); 43         //姓 44         cnt = GetRand(sizeof(NameHead)/sizeof(NameHead[0])-1); 45         lstrcat(randName,NameHead[cnt]); 46         //名 47         cnt = NAME_LENGTH - (strlen(randName)/2); 48         //cnt = rand()%(sizeof(CouArry)/sizeof(int)); 49          50         for (int i=0;i<cnt;++i) 51         { 52              53             BYTE iCode1 = GetRand(iRange1) + 0xb0; 54              55             BYTE iCode2 = GetRand(iRange2) + 0xa1; 56             char ch[3] = {iCode1,iCode2,0}; 57             lstrcat(randName,ch); 58              59         } 60          61     }else if (GetRand(100)<=25) 62     { 63         //25%概率 64         //printf("2-词+随机字:"); 65          66         //姓 67         cnt = GetRand(sizeof(Name2)/sizeof(Name2[0])-1); 68         lstrcat(randName,Name2[cnt]); 69  70         //名 71         cnt = NAME_LENGTH - (strlen(randName)/2); 72  73         for (int i=0;i<cnt;++i) 74         { 75             //尾巴,1/5概率有 76             if (GetRand(5)==1) 77             { 78                 lstrcat(randName,Name3[GetRand(sizeof(Name3)/sizeof(Name3[0])-1)]); 79             }else{ 80                 BYTE iCode1 = GetRand(iRange1) + 0xb0; 81  82                 BYTE iCode2 = GetRand(iRange2) + 0xa1; 83                 char ch[3] = {iCode1,iCode2,0}; 84                 lstrcat(randName,ch); 85             } 86              87         } 88          89          90  91     }else{ 92         //printf("3-百家姓+词+随机字+字母:"); 93         //姓 94          95         cnt = GetRand(sizeof(NameHead)/sizeof(NameHead[0])-1); 96         lstrcat(randName,NameHead[cnt]); 97         //名 98          99         cnt = GetRand(sizeof(Name2)/sizeof(Name2[0])-1);100         101         lstrcat(randName,Name2[cnt]);102 103         //cnt = NAME_LENGTH - (strlen(randName)/2);104 105         if ((strlen(randName)/2 < NAME_LENGTH))106         {107             cnt = NAME_LENGTH - (strlen(randName)/2);108             for (int i = 0;i<cnt;i++)109             {110                 if (GetRand(5)==1)111                 {112                     BYTE iCode1 = GetRand(iRange1) + 0xb0;113 114                     BYTE iCode2 = GetRand(iRange2) + 0xa1;115                     char ch[3] = {iCode1,iCode2,0};116                     lstrcat(randName,ch);117 118                 }else{119                     lstrcat(randName,Name3[GetRand(sizeof(Name3)/sizeof(Name3[0])-1)]);120                 }121                 122             }123             124         }125     }126     127 128     129 }130 131 132 int main()133 {134     135     char Name[20] = {0};136     FILE* f = NULL;137 138     f = fopen("c:\\log\\name.txt","w+");139     //100个随机名字140     for(int i = 0;i<100;i++)141     {142         strset(Name,0);143         getRandName(Name);144         printf("---------%d:%s\r\n",(i+1),Name);145         146         fprintf(f,"%s\r\n",Name);147         Sleep(10);148         149 150     }151     152     153     getchar();154 }