#include "tvm.h" #include "tmain.h" #define TBL_USER_INFO 20 typedef struct __TBL_USER_INFO { long acct_id; char user_no[21]; char user_type[2]; char user_nm[81]; char user_addr[161]; char user_phone[31]; }dbUser; int main(int argc, char *argv[]) { dbUser stUser; size_t lRow = 0; SATvm *pstSavm = (SATvm *)pGetSATvm(); /* 初始化TBL_USER_INFO表,每张表都需要初始化一次, 对于表重建后,需要重新初始化一次。*/ if(RC_SUCC != lInitSATvm(pstSavm, TBL_USER_INFO)) { fprintf(stderr, "init failed, err:(%d)(%s)\n", pstSavm->m_lErrno, sGetTError(pstSavm->m_lErrno)); return RC_FAIL; } conditinit(pstSavm, stUser, TBL_USER_INFO); // 绑定变量 stringset(pstSavm, stUser, user_type, "1"); // 查询条件赋值 stringset(pstSavm, stUser, user_no, "20180224"); // 查询条件赋值 if(RC_SUCC != lCount(pstSavm, (void *)&lRow)) { fprintf(stderr, "Count error: (%d) (%s)\n", pstSavm->m_lErrno, sGetTError(pstSavm->m_lErrno)); return RC_FAIL; } fprintf(stdout, "Count:%ld\n\n", lRow); return RC_SUCC; }