charge_balance0908.cpp

通信BOSS计费方面的服务器源码,有很多经典的创意,值得借鉴,在UNIX上运行.

#include "charge_balance.h"
#include "payment.flds.h"

//-----------------------------------------------------------------
//构造函数
//-----------------------------------------------------------------

CBalance::CBalance(char *pcInp,COracle *pcDatabase)
{
	cDatabase = pcDatabase;
	pInp = pcInp;
}


//------------------------------------------------------------------------
//服务 PBWriteOff 实现函数，实现存款和销帐——共15个参数
//传入参数gl_staff_id,acct_id,acct_seq_nbr,
//	 营业员        合同号  合同号序列号  		（销帐|存款共有参数）
//billing_cycle_id,charge,change,derate	
//帐期(200210)       费用  上次零钱 违约金			（销帐参数）
//checknbr,amount,balance,cycle_begin_date,
//支票号码 输入金额 帐户余额 帐期(20021021)	
//present_staff,ldt_advance,ldt_present
//赠款预存标识	预存款余额   赠款余额			（存款参数）
//------------------------------------------------------------------------
void CBalance::BalWriteOff()
{
	char lsSql[2048],lsTemp[1024],lsErr[500];
	char staff_id[20],acct_id[20],acct_seq_nbr[6];
	char *lparm[20];	
	int i,isqlcode,lpnum,rpnum;
	int bal_flag;
	//----共有变量----

	char change[10],new_change[10],charge[15],derate[15],billing_cycle_id[10];
	char bill_serial_nbr[20],pay_serial_nbr[20];
	char lsRetstr[200];

	char ls_w_balance[20],ls_w_advance[20],ls_w_present[20];//余额
	long w_balance,w_advance,w_present;//余额
	long total_amount;//销帐实收费用
	//----销帐变量----

	char checknbr[50],cycle_begin_date[15];
	char paymaxno[30],paymethod[4],systime[20];
	char ls_conduct[2],ls_optype[4];
	long year,month,day;
	int rt,write_flag;
	int day_diff;
	long remain;
	char hist_id[15];
	
	char ls_amount[20],ls_balance[20];
	long amount;//当前操作金额
	long balance;//总的余额
	char ls_present[20],ls_eff_date[15],ls_month[6];//接收预存款、赠款预存本金临时变量
	long lde_advance;//预存款余额
	long lde_present;//赠款余额
	char present_staff[2]; //赠款存入标识
        long t_present;//临时赠款本金用于检索赠款
        char p_type[2],t_type[2],p_rate[3],t_month[3];//赠费标识|失效时间计算方式标识|赠费比例|有效期
        //----存款变量----
        
        
        char temp_date[20],nullity_date[20];//有效时间
        long n_year,n_month;//用于计算有效期
        char a_year[10],a_month[10],a_day[10];//用于计算有效期
        char temp_year[10],temp_md[10];//用于重新组织失效时间顺序。
        //----有效时间变量----
        
        
	lpnum=17;
	
	//userlog(pInp);
	rpnum=GetInputParm(pInp,lparm,50);
	if(rpnum!=lpnum)
	{
		lpfree(lparm,rpnum);			
		cDatabase->Rollback();
		strcpy(lsTemp,"解析客户端传入参数失败，可能参数数据或传输格式不正确!\n");
		if(WriteLog(cDatabase,"-1","w_p_balance",lsTemp,lsErr)!=1)
			strcat(lsTemp,lsErr);
		cDatabase->Commit();
		StrReturn(-2,lsTemp);
	}

	strcpy(staff_id,lparm[0]);
	strcpy(acct_id,lparm[1]);
	strcpy(acct_seq_nbr,lparm[2]);
	
	strcpy(billing_cycle_id,lparm[3]);//帐期(200210)
	strcpy(charge,lparm[4]);//费用
	strcpy(change,lparm[5]);//上次零钱
	strcpy(derate,lparm[6]);//违约金
	total_amount=atof(charge)*100+atof(change)*100+atof(derate)*100;//销帐实收费用
	
	strcpy(checknbr,lparm[7]);//支票号
	strcpy(cycle_begin_date,lparm[8]);//帐期(20021021)
	bal_flag=atoi(lparm[9]); //第一次调用服务标识
	write_flag=atoi(lparm[10]);
	strcpy(ls_amount,lparm[11]);//输入金额
	strcpy(ls_balance,lparm[12]);//帐户余额
	strcpy(present_staff,lparm[13]);//赠费存款标识
	strcpy(ls_present,lparm[14]);//赠款余额
	strcpy(ls_eff_date,lparm[15]);
	strcpy(ls_month,lparm[16]);
	amount=atol(ls_amount);
	balance=atol(ls_balance);
	lde_present=atol(ls_present);
	lpfree(lparm,rpnum);

   strcpy(lsTemp," ");//初始化返回变量——实现多次销帐的参数返回

///////////////////////////////////////////////   
	//取系统时间(单独提出来)
	strcpy(lsSql,
	"SELECT to_char(sysdate,'YYYY-MM-DD'),to_char(sysdate,'yy'), "
		"to_char(sysdate,'mm'),to_char(sysdate,'dd') "
		"FROM dual "
	);	

	cDatabase->DoSql(lsSql);
	isqlcode=cDatabase->GetSqlCode();
	
	if(isqlcode<0)
	{
		strcpy(lsTemp,"存取预付款取系统时间出错!\n");
		cDatabase->Rollback();
		strcat(lsTemp,cDatabase->GetSqlErrText());strcat(lsTemp,"\n");
		if(WriteLog(cDatabase,staff_id,"w_p_balance",lsTemp,lsErr)!=1)
			strcat(lsTemp,lsErr);
		cDatabase->Commit();
		StrReturn(-1,lsTemp);
	}
	
	strcpy(systime,cDatabase->data->GetColData(1,1));	
	year=atol(cDatabase->data->GetColData(1,2));
	month=atol(cDatabase->data->GetColData(1,3));
	day=atol(cDatabase->data->GetColData(1,4));

///////////////////////////////////////////////
	   
   
   //存款	
   if(bal_flag==0)
   {
	
///////////////////////////////////////////////

	if(strcmp(cycle_begin_date,"0")==0)
	{
		strcpy(lsSql,"select to_char(max(cycle_begin_date),'yyyymmdd')"
		             " from b_billing_cycle "
		             " where cycle_begin_date<sysdate");
		cDatabase->DoSql(lsSql);
		isqlcode=cDatabase->GetSqlCode();	
		//userlog("Sqlcode: %d SqlErrText: %s",isqlcode,cDatabase->GetSqlErrText());
		//userlog("检索返回行数：%d",cDatabase->GetRowCount());
		
		if(isqlcode<0)
		{
			strcpy(lsTemp,"存取费用开始时间出错!\n");
			cDatabase->Rollback();
			strcat(lsTemp,cDatabase->GetSqlErrText());strcat(lsTemp,"\n");
			if(WriteLog(cDatabase,staff_id,"w_p_balance",lsTemp,lsErr)!=1)
				strcat(lsTemp,lsErr);
			cDatabase->Commit();
			StrReturn(-1,lsTemp);
		}
	
	        strcpy(cycle_begin_date,cDatabase->GetData());	
		
        }
        sprintf(lsSql," select trunc(sysdate - to_date('%s','yyyymmdd'),0) from dual "
                     ,cycle_begin_date);
	cDatabase->DoSql(lsSql);
	isqlcode=cDatabase->GetSqlCode();
	//userlog(lsSql);
	//userlog("Sqlcode: %d SqlErrText: %s",isqlcode,cDatabase->GetSqlErrText());
	//userlog("检索返回行数：%d",cDatabase->GetRowCount());	
	
	if(isqlcode<0)
	{
		strcpy(lsTemp,"取时间差出错!\n");
		cDatabase->Rollback();
		strcat(lsTemp,cDatabase->GetSqlErrText());strcat(lsTemp,"\n");
		if(WriteLog(cDatabase,staff_id,"w_p_balance",lsTemp,lsErr)!=1)
			strcat(lsTemp,lsErr);
		cDatabase->Commit();
		StrReturn(-1,lsTemp);
	}

        day_diff=atoi(cDatabase->GetData());	        		       


		sprintf(lsSql," insert into LBAS.service_billing "
		              " select LBAS.seq_service_billing_init.nextval ,"
		              " area_code,acc_nbr,'05',to_char(sysdate,'yyyy-mm-dd hh24:mi:ss'),'0',serv_type_id "
		              " from lbas.serv "
		              " where acct_id=%s"
		              " and  state ='F0K' "
		              ,acct_id);
			cDatabase->DoSql(lsSql);
			isqlcode=cDatabase->GetSqlCode();
			//userlog(lsSql);
			//userlog("Sqlcode: %d SqlErrText: %s",isqlcode,cDatabase->GetSqlErrText());
			//userlog("检索返回行数：%d",cDatabase->GetRowCount());	
			
			if(isqlcode<0)
			{
				strcpy(lsTemp,"插入复机清单出错!\n");
				cDatabase->Rollback();
				strcat(lsTemp,cDatabase->GetSqlErrText());strcat(lsTemp,"\n");
				if(WriteLog(cDatabase,staff_id,"w_p_balance",lsTemp,lsErr)!=1)
					strcat(lsTemp,lsErr);
				cDatabase->Commit();
				StrReturn(-1,lsTemp);
			}    
		sprintf(lsSql,"update b_serv "
		              " set state=decode(state,'F0K','F0A','F0L','F0J') "
		              " where acct_id=%s "
		              " and state in ('F0K','F0L') " 
		              ,acct_id);
			cDatabase->DoSql(lsSql);
			isqlcode=cDatabase->GetSqlCode();
			//userlog(lsSql);
			//userlog("Sqlcode: %d SqlErrText: %s",isqlcode,cDatabase->GetSqlErrText());
			//userlog("检索返回行数：%d",cDatabase->GetRowCount());	
			
			if(isqlcode<0)
			{
				strcpy(lsTemp,"修改收费档案出错!\n");
				cDatabase->Rollback();
				strcat(lsTemp,cDatabase->GetSqlErrText());strcat(lsTemp,"\n");
				if(WriteLog(cDatabase,staff_id,"w_p_balance",lsTemp,lsErr)!=1)
					strcat(lsTemp,lsErr);
				cDatabase->Commit();
				StrReturn(-1,lsTemp);
			}    
			      
		sprintf(lsSql,"update lbas.serv "
		              " set state=decode(state,'F0K','F0A','F0L','F0J') "
		              " where acct_id=%s "
		              " and state in ('F0K','F0L') "
		              ,acct_id );
			cDatabase->DoSql(lsSql);
			isqlcode=cDatabase->GetSqlCode();
			//userlog(lsSql);
			//userlog("Sqlcode: %d SqlErrText: %s",isqlcode,cDatabase->GetSqlErrText());
			//userlog("检索返回行数：%d",cDatabase->GetRowCount());	
			
			if(isqlcode<0)
			{
				strcpy(lsTemp,"修改计费档案出错!\n");
				cDatabase->Rollback();
				strcat(lsTemp,cDatabase->GetSqlErrText());strcat(lsTemp,"\n");
				if(WriteLog(cDatabase,staff_id,"w_p_balance",lsTemp,lsErr)!=1)
					strcat(lsTemp,lsErr);
				cDatabase->Commit();
				StrReturn(-1,lsTemp);
			}          

       		sprintf(lsSql,"update lbas.realtime_charge_acc "
		              " set state=decode(state,'F0K','F0A','F0L','F0J') "
		              " where acct_id=%s "
		              " and state in ('F0K','F0L') "
		              ,acct_id );
			cDatabase->DoSql(lsSql);
			isqlcode=cDatabase->GetSqlCode();
			//userlog(lsSql);
			//userlog("Sqlcode: %d SqlErrText: %s",isqlcode,cDatabase->GetSqlErrText());
			//userlog("检索返回行数：%d",cDatabase->GetRowCount());	
			
			if(isqlcode<0)
			{
				strcpy(lsTemp,"修改realtime_charge_acc出错!\n");
				cDatabase->Rollback();
				strcat(lsTemp,cDatabase->GetSqlErrText());strcat(lsTemp,"\n");
				if(WriteLog(cDatabase,staff_id,"w_p_balance",lsTemp,lsErr)!=1)
					strcat(lsTemp,lsErr);
				cDatabase->Commit();
				StrReturn(-1,lsTemp);
			}          			    			         
		
		                         
	if(amount>=0)
	{
		strcpy(ls_conduct,"1");
		strcpy(ls_optype,"10");
	}
	else 
	{
		strcpy(ls_conduct,"2");
		strcpy(ls_optype,"30");
	}	
	
	if(strcmp(checknbr,NULL)==0||strcmp(checknbr,"")==0) strcpy(paymethod,"11");
	else strcpy(paymethod,"12");	
	
	cDatabase->BeginTran();
	
	//计算基数
	sprintf(lsSql,
	"UPDATE BALANCE_TABLE_ADMIN  "
	"SET radix = radix + total_amount * ( (%d - to_number(to_char(state_date,'yy'))) * 360 +   "
            "(%d - to_number(to_char(state_date,'mm'))) * 30 +   "
	    "((%d - %d/31) - (to_number(to_char(state_date,'dd')) - to_number(to_char(state_date,'dd'))/31)) )  "
	"WHERE acct_id = %s AND   "
		"state = '1'  "
	,year,month,day,day,acct_id);
	 
	//userlog(lsSql);
	cDatabase->DoSql(lsSql);
	isqlcode=cDatabase->GetSqlCode();
	//userlog("Sqlcode: %d SqlErrText: %s",isqlcode,cDatabase->GetSqlErrText());	
	
	if(isqlcode<0)
	{
		strcpy(lsTemp,"存取预付款计算基数出错!\n");
		strcat(lsTemp,cDatabase->GetSqlErrText());strcat(lsTemp,"\n");
		cDatabase->Rollback();
		if(WriteLog(cDatabase,staff_id,"w_p_balance",lsTemp,lsErr)!=1)
			strcat(lsTemp,lsErr);
		cDatabase->Commit();
		StrReturn(-1,lsTemp);
	}	

	

///////////////////////////////////////////////
	
	//更新销帐库的BALANCE_TABLE_ADMIN表中的数据
	sprintf(lsSql,
	"UPDATE BALANCE_TABLE_ADMIN   "
	"SET total_amount = %ld + %ld ,  "
	         " present=present + %ld,  "
	         " advance=advance + %ld,  "
		 "state_date = sysdate  "
	"WHERE acct_id = %s AND   "
			"state = '1'  "
	,balance,lde_present,lde_present,amount,acct_id);
	
	//userlog(lsSql);
	cDatabase->DoSql(lsSql);
	isqlcode=cDatabase->GetSqlCode();
	//userlog("Sqlcode: %d SqlErrText: %s",isqlcode,cDatabase->GetSqlErrText());
	
	if(isqlcode<0) 
	{	
		strcpy(lsTemp,"更新销帐库的BALANCE_TABLE_ADMIN表中的数据时出错!\n");
		strcat(lsTemp,cDatabase->GetSqlErrText());
		strcat(lsTemp,"\n");
		cDatabase->Rollback();
		if(WriteLog(cDatabase,staff_id,"w_p_balance",lsTemp,lsErr)!=1)
			strcat(lsTemp,lsErr);
		cDatabase->Commit();
		StrReturn(-1,lsTemp);
	}
	
	
	//更新收费库B_ACCT表中的balance字段的值
	sprintf(lsSql,
	"UPDATE B_ACCT   "
	"SET balance = %ld + %ld   "
	"WHERE acct_id=%s AND  "
		"state='10A'  "
	,balance,lde_present,acct_id);	
	
	//userlog(lsSql);
	cDatabase->DoSql(lsSql);
	isqlcode=cDatabase->GetSqlCode();
	//userlog("Sqlcode: %d SqlErrText: %s",isqlcode,cDatabase->GetSqlErrText());
	
	if(isqlcode<0) 
	{	
		strcpy(lsTemp,"更新收费库B_ACCT表中的balance字段的值时出错!\n");
		strcat(lsTemp,cDatabase->GetSqlErrText());
		strcat(lsTemp,"\n");
		cDatabase->Rollback();
		if(WriteLog(cDatabase,staff_id,"w_p_balance",lsTemp,lsErr)!=1)
			strcat(lsTemp,lsErr);
		cDatabase->Commit();
		StrReturn(-1,lsTemp);
	}	
	//更新实时费用表
	/*sprintf(lsSql,
	"UPDATE LBAS.realtime_charge_acc   "
	"SET month_acc = 0   "
	"WHERE acct_id=%s  "
	,acct_id);	
	
	//userlog(lsSql);
	cDatabase->DoSql(lsSql);
	isqlcode=cDatabase->GetSqlCode();
	//userlog("Sqlcode: %d SqlErrText: %s",isqlcode,cDatabase->GetSqlErrText());
	
	if(isqlcode<0) 
	{	
		strcpy(lsTemp,"更新计费库realtime_charge_acc表中的month_acc字段的值时出错!\n");
		strcat(lsTemp,cDatabase->GetSqlErrText());
		strcat(lsTemp,"\n");
		cDatabase->Rollback();
		if(WriteLog(cDatabase,staff_id,"w_p_balance",lsTemp,lsErr)!=1)
			strcat(lsTemp,lsErr);
		cDatabase->Commit();
		StrReturn(-1,lsTemp);
	}
	*/	
		
	//更新计费库ACCT表中的balance字段的值
	sprintf(lsSql,
	"UPDATE LBAS.ACCT   "
	"SET balance = %ld + %ld  "
	"WHERE acct_id=%s AND  "
		"state = '10A'  "
	,balance,lde_present,acct_id);	
	
	//userlog(lsSql);
	cDatabase->DoSql(lsSql);