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#include <stdio.h>
void writeConfig();
void writeQues(char[], int, int);
void readConfig(char[]);
int main()
{
FILE *Config;
int how;
char set[64];
char path[] = { "/mnt/sdcard/config.txt" };
Config = fopen(path, "r");
if (Config != NULL)
{
printf("读取配置文件成功！\n配置文件内容如下：\n");
printf("使用该配置请输入1，重新设置请输入2\n");
scanf("%d", &how);
fclose(Config);
}
else
{
printf
("读取文件失败！\n您可能是第一次运行本软件\n请输入某些程序需要的参数\n");
fclose(Config);
writeConfig();
}
if (how == 1)
{
printf("使用已经存在的配置文件生成题目中\n");
// writeQues(path);
}
else if (how == 2)
{
writeConfig();
}
printf("程序结束");
return 0;
}
void writeConfig()
{
}
void writeQues(char sign[], int a, int b)
{
}
readConfig(char path[], char *res)
{
FILE *Cf;
char sign[32] = { 0 };
char rand[16] = { 0 };
int i;
Cf = fopen(path, "w+");
if (Cf == NULL)
printf("文件打开失败\n");
else
{
for (i = 1; i < 5; i++)
{
if (i == 2)
fgets(sign, 16, Cf);
if (i == 4)
fgets(rand, 16, Cf);
}
}
strcpy(sign, rand);
strcpy(res, sign);
}
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