组装xml报文写入文件，读取另一个文件中的证件号，批量开户报文，C语言版

2019-11-08 20:19:40

字体：大中小

来源：转载

供稿：网友

//组装xml报文写入文件，读取另一个文件中的证件号，批量开户报文，C语言版#include <stdio.h>#include <string.h>#define maxsize 30int main(int argc, char* argv[]){char buf[maxsize];memset(buf, 0, maxsize);int count = atoi(argv[1]);int i;int j = 0;//写入报文头FILE *fp = fopen("PU008.xml", "w+");if(fp == NULL){PRintf("open error!/n");return 0; }fprintf(fp, "<Transaction>/n /<Transaction_Header>/n /.......此处省略/n /<OPEN_COUNT>%d</OPEN_COUNT>/n", count);fclose(fp);//写入报文体for(i = 0; i < count; i++){FILE *ap = fopen("b.txt", "r");while(fgets(buf, maxsize, ap) != NULL && j < count){//printf("buf = %s", buf);buf[strlen(buf) - 1] = '/0';FILE *bp = fopen("PU008.xml", "a+");fprinf(bp, "<GRP_CUST_INFO>/n /<CERT_TYPE>1</CERT_TYPE>/n /<CERT_NO>%s</CERT_NO>/n", buf);fclose(bp);j++;memset(buf, 0, sizeof(buf));}fclose(ap);} //写入结尾FILE *cp = fopen("PU008.xml", "a+");fprintf(cp, "%s", "</request>/n /</Transaction_Body>/n /</Transaction>");fclose(cp);return 0; }

上一篇：Minimum Moves to Equal Array Elements

下一篇：第二章变量和基本类型——2.3 变量