for(i_count=0;i_count<num-1;i_count++){
        k_count=0;
        while(i_count<num-1&&strcmp(cur_tel[i_count],cur_tel[i_count+1])==0){
            cur_tel[i_count][0]='\0';
            i_count++;
            k_count++;
        }
        if(k_count!=0) target_count[i_count]=k_count;
    }
//对排序后相同的字符串进行一个统计，同时，