1949啦网--小小

char* pszJsonText = "{\"result\":{\"id\":1,\"name\":\"aa\",\"datetime\":\"2016-04-25 16:38:54\",\"status\":1}, \
        \"code\":10000,\"message\":\"ok\",\"sign\":901498365}";

typedef struct
{
    u32 cID;
    char *pName;
        char *datetime;
        u8 cStatus;
}SCAN_CODE_LIST_MEM_TypeDef;

SCAN_CODE_LIST_MEM_TypeDef g_stScanCodeListMem;

u8 ParseScanCodeJson(const char* pszJsonText)
{
    cJSON   *root, *result;
    u32 code=0;
        u8 ret = FALSE;

        //将json数据解析成json结构体
    root= cJSON_Parse(pszJsonText);

    if (root)
    { 
            //从根节点获取code元素的值 int型
                code = cJSON_GetObjectItem(root, "code")->valueint;

                if(code != 10001)
                {
                        //从根节点获取result节点
                        result = cJSON_GetObjectItem(root, "result");

                        if (result)
                        { 
                                //从result节点获取各个元素的值
                                g_stScanCodeListMem.cID =  cJSON_GetObjectItem(result, "id")->valueint; //int 型
                                g_stScanCodeListMem.pName = cJSON_GetObjectItem(result, "name")->valuestring;//字符串型
                                g_stScanCodeListMem.datetime = cJSON_GetObjectItem(result, "datetime")->valuestring;//字符串型
                                g_stScanCodeListMem.cStatus = cJSON_GetObjectItem(result, "status")->valueint;//int 型

                            //保存扫描用户的名字  把id值也作为一个参数存入
                                WriteScanCodeName(g_stScanCodeListMem.pName, g_stScanCodeListMem.cID);

   #ifdef DEBUG_APP_TASK        
                                printf("\r\n");
                                printf(" cID:%d ", g_stScanCodeListMem.cID);       
                                printf(" pName:%s", g_stScanCodeListMem.pName);              
                                printf(" datetime:%s ", g_stScanCodeListMem.datetime);
                                printf(" cStatus:%d ", g_stScanCodeListMem.cStatus);
                                printf("\r\n");
        #endif                  
                                ret = TRUE;
                        }
                }

        //释放资源
        cJSON_Delete(root);
    }

    return ret;
}

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