用gsoap返回结构体数组遇到的问题？只返回了一个结构？

explorewen

接口要求实现输入一个查询条件，返回一组结构，类似于查询明细。这样想来是要返回结构体数组的。
现在的问题是我在客户端测试时只能得到数组个数 和 第一个结构的内容，是哪里出错了呢？是服务端的实现有问题 还是 客户端取值有问题啊？

这个问题已经困扰我几天了，有哪位知道给指点下啊，代码如下：

/**服务端接口定义如下**/
struct ns__BankCard
{
    xsd__string cardholderName;
    xsd__string nationalId;
};

struct ns__GetAccountBankCardListResponse
{
    struct ns__BankCard **cardList;
    xsd__int __size;
};

int ns__nsGetAccountBankCardList(xsd__string accountId,struct ns__GetAccountBankCardListResponse *response);

/**我是这样实现接口函数的，有问题吗**/
int ns__nsGetAccountBankCardList(struct soap *soap,xsd__string accountId,struct ns__GetAccountBankCardListResponse *response)
{
    response->__size=2;
    response->cardList= malloc((response->__size+1)*sizeof(struct ns__BankCard *));
    //response->cardList= malloc((response->__size+1)*sizeof(*response->cardList));

    response->cardList[0]=(struct ns__BankCard *)malloc(sizeof(struct ns__BankCard ));
    (*response->cardList[0]).cardholderName = (char *)malloc(32);
    strcpy((*response->cardList[0]).cardholderName,"zhangsan");

    response->cardList[1]=(struct ns__BankCard *)malloc(sizeof(struct ns__BankCard ));
    (*response->cardList[1]).cardholderName = (char *)malloc(32);
    strcpy((*response->cardList[1]).cardholderName,"lisi");
        return SOAP_OK;
}


/*下面是客户端调用主要代码*/
        memset(accountId_In,0x00,sizeof(accountId_In));
        strcpy(accountId_In,argv[2]);

        struct ns2__nsGetAccountBankCardListResponse r3;
        soap_call_ns2__nsGetAccountBankCardList(&soap,server,"", accountId_In, &r3);
        printf("size=%d\n",r3._x002dsize);/*此行可得到正确的值2*/
        int i;
        for(i=0;i<r3._x002dsize;i++)/*只能打印出第一个结构,第二个结构是乱的，哪里有错了？*/
        {
            printf("[%d]\n",(r3.cardList+i)->cardType);
            printf("[%s]\n",(r3.cardList+i)->cardholderName);
            printf("\n");
        }

explorewen

还没有人回答啊，大神们关注下啊

folklore

没用过Soap， 顶顶更健康～～

asker123

回复 1# explorewen

好好看看结构体的定义是不是跟你想得一样

wujiajia

struct ns__BankCard
{
    xsd__string cardholderName;
    xsd__string nationalId;
};

struct ns__GetAccountBankCardListResponse
{
    struct ns__BankCard **cardList;
    xsd__int __size;
};

int ns__nsGetAccountBankCardList(xsd__string accountId,struct ns__GetAccountBankCardListResponse *response);


int ns__nsGetAccountBankCardList(struct soap *soap,xsd__string accountId,struct ns__GetAccountBankCardListResponse *response)
{
    response->__size=2;
    response->cardList= (struct ns__BankCard **)soap_malloc( sizeof(struct ns__BankCard *));
    for (int i=0i i<response->__size;i++) {

    response->cardList[i]=(struct ns__BankCard *)malloc(sizeof(struct ns__BankCard ));
    response->cardList[i]->cardholderName = soap_strdup(soap,"zhangsan");
   }

        return SOAP_OK;
}

sjtu_smile

回复 1# explorewen

   response->cardList= malloc((response->__size+1)*sizeof(struct ns__BankCard *));

这一句错了, 改成:

   response->cardList= malloc(sizeof(struct ns__BankCard *));


   

sjtu_smile

回复 6# sjtu_smile

看错了,没问题


   

explorewen

回复 5# wujiajia

你的修改我用过了，结果还和以前一样。
另外
response->cardList=(struct ns__BankCard **)soap_malloc(soap,(response->__size)*sizeof(struct ns__BankCard *));
   

wujiajia

/**服务端接口定义如下**/
struct ns__BankCard
{
    xsd__string cardholderName;
    xsd__string nationalId;
};

struct ns__GetAccountBankCardListResponse
{
    $int __size;
    struct ns__BankCard *cardList;
   
};
int ns__nsGetAccountBankCardList(struct soap *soap,xsd__string accountId,struct ns__GetAccountBankCardListResponse *response)
{
    response->__size=2;
    response->cardList=(struct ns__BankCard *)soap_malloc(response->__size*sizeof(struct ns__BankCard ));
    for (int i=0i i<response->__size;i++) {
        response->cardList->cardholderName = soap_strdup(soap,"zhangsan");
   }

        return SOAP_OK;
}//试试这样

explorewen

回复 9# wujiajia
这样也不行，试过。
接口定义成 $int __size;时，客户端生成.h后得不到__size属性了，只剩下cardList了。
struct ns2__GetAccountBankCardListResponse
{
    struct ns2__BankCard*               cardList;
};