C/C++
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如何用C/C++编写MySQL数据库备份数据代码?
“c,#include,#include,#include,,int main() {, MYSQL *conn;, MYSQL_RES *res;, MYSQL_ROW row;,, char *server = “localhost”;, char *user = “root”;, char *password = “your_password”;, char *database = “your_database”;,, conn = mysql_init(NULL);,, if (!mysql_real_connect(conn, server, user, password, database, 0, NULL, 0)) {, fprintf(stderr, “%s,”, mysql_error(conn));, exit(1);, },, if (mysql_query(conn, “SHOW TABLES”)) {, fprintf(stderr, “%s,”, mysql_error(conn));, exit(1);, },, res = mysql_use_result(conn);,, while ((row = mysql_fetch_row(res)) != NULL) {, printf(“%s “, row[0]);, },, mysql_free_result(res);, mysql_close(conn);,, return 0;,},“