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@ -136,12 +136,12 @@ void Save() //
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if ((fp1 = fopen("sql.txt", "wb")) == NULL)
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{
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printf("车次数据文件不存在\n");
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exit(0);
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Menu();
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}
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if ((fp2 = fopen("num.txt", "wb")) == NULL)
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{
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printf("车次序号数据文件不存在\n");
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exit(0);
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Menu();
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}
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printf("数据保存中,请稍后\n");
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fwrite(&class_num, sizeof(int), 1, fp2); //写入文件信息
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@ -157,14 +157,14 @@ void Load() //
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system("cls");
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printf("车次数据文件不存在\n");
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system("pause");
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exit(0);
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Menu();
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}
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if ((fp2 = fopen("num.txt", "rb+")) == NULL)
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{
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system("cls");
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printf("车次序号数据文件不存在\n");
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system("pause");
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exit(0);
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Menu();
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}
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fread(&class_num, sizeof(int), 1, fp2); //读入信息
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fread(records, sizeof(CLASS), class_num, fp1); //读入信息
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