CJSON 下载地址以及介绍:http://sourceforge.net/projects/cjson/
bool ParseResourceString(CString StrRes,std::vector<std::string>& Vecimgurl,\ std::string& VideoUrl) { cJSON* JsonObj=cJSON_Parse(StrRes); if (!JsonObj) { CString info; info.Format("Json Error before: [%s]",cJSON_GetErrorPtr()); HT_DebugOutCString(info); return false; } if (cJSON_Array != JsonObj->type) { HT_DebugOutCString(CString("CJSON NOT AN Array")); return false; } int size = cJSON_GetArraySize(JsonObj); for (int index = 0; index < size; index++) { cJSON* item = cJSON_GetArrayItem(JsonObj,index); if (NULL == item) { HT_DebugOutCString(CString("CJson item null")); return false; } if (cJSON_Object != item->type ) { HT_DebugOutCString(CString("CJson SubArray NOT AN Object")); return false; } cJSON* JsonSubArrayContent = item->child; // GetVideoUrl if (std::string(JsonSubArrayContent->valuestring) == "video" \ && VideoUrl.empty() && JsonSubArrayContent->next && \ std::string(JsonSubArrayContent->next->string) == "url") { VideoUrl = JsonSubArrayContent->next->valuestring; } // GetPhotoUrl if (std::string(JsonSubArrayContent->valuestring) == "photo" \ && JsonSubArrayContent->next && Vecimgurl.size() < MAX_PHOTO_NUM && \ std::string(JsonSubArrayContent->next->string) == "url") { Vecimgurl.push_back(std::string(JsonSubArrayContent->next->valuestring)); } } return true; }
测试:
CString test = "[{\"type\":\"video\",\"url\":\"/image/vrb2/i2/bad758759ddd47f89841366fcd02ee82/00028?key=7155&offset=2721385644&high=9744\"},\ {\"type\":\"photo\",\"url\":\"/image/vrb2/i2/bad758759ddd47f89841366fcd02ee82/00028?key=7152&offset=2721368861&high=8823\"},\"url\":\"/image/vrb2/i2/bad758759ddd47f89841366fcd02ee82/00028?key=714f&offset=2721135445&high=8696\"},\"url\":\"/image/vrb2/i2/bad758759ddd47f89841366fcd02ee82/00028?key=714e&offset=2721125841&high=9524\"}]";
原文地址:https://www.jb51.cc/json/290540.html
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