From 2383d444ae162f3071f6240bfaa9b15569906cc3 Mon Sep 17 00:00:00 2001 From: zhangzengfei <zhangzengfei@smartai.com> Date: 星期五, 13 一月 2023 18:08:43 +0800 Subject: [PATCH] 添加带参数的get请求 --- main.cpp | 4 +++- util.cpp | 36 ++++++++++++++++++++++++++++++++++++ util.h | 4 ++++ 3 files changed, 43 insertions(+), 1 deletions(-) diff --git a/main.cpp b/main.cpp index 5d3bf41..34b901d 100644 --- a/main.cpp +++ b/main.cpp @@ -46,7 +46,9 @@ // 鏃堕棿瑙勫垯 std::vector<protomsg::CameraTimerule> list; if (dbapi_get_time_rules(handle, list)) { - printf("CameraTimerule:\n"); + for (unsigned int i = 0; i < list.size(); i++) { + printf("CameraTimerule: %s\n", list[i].id().c_str()); + } } //绯荤粺鎺堟潈淇℃伅 diff --git a/util.cpp b/util.cpp index d823797..50803e1 100644 --- a/util.cpp +++ b/util.cpp @@ -54,6 +54,42 @@ return json; } +char *make_get_request(const char *topic, const std::map<string, string> *query_params) { + yyjson_mut_doc *doc = yyjson_mut_doc_new(NULL); + yyjson_mut_val *root = yyjson_mut_obj(doc); + yyjson_mut_obj_add_strn(doc, root, "path", topic, strlen(topic)); + yyjson_mut_obj_add_strn(doc, root, "method", "GET", 3); + + // 濉厖璇锋眰鍙傛暟 + if (query_params != NULL) { + yyjson_mut_val *query_map = yyjson_mut_obj(doc); + + std::map<string, string> t_map = *query_params; + std::map<string, string>::iterator iter; + for (iter = t_map.begin(); iter != t_map.end(); iter++) { + yyjson_mut_val *_key = yyjson_mut_str(doc, iter->first.c_str()); + + yyjson_mut_val *param = yyjson_mut_arr(doc); + yyjson_mut_val *_val = yyjson_mut_str(doc, iter->second.c_str()); + yyjson_mut_arr_append(param, _val); + + yyjson_mut_obj_add(query_map, _key, param); + } + + yyjson_mut_val *query_map_key = yyjson_mut_str(doc, "queryMap"); + yyjson_mut_obj_add(root, query_map_key, query_map); + } + + yyjson_mut_doc_set_root(doc, root); + + size_t jsonl = 0; + char *json = yyjson_mut_val_write(root, 0, &jsonl); + + yyjson_mut_doc_free(doc); + + return json; +} + extern "C" int bus_dbapi_get_json_data(const char *json, char **pptr_data, yyjson_type *ptr_type) { /*{ "success": true, diff --git a/util.h b/util.h index 1533e90..93bc335 100644 --- a/util.h +++ b/util.h @@ -26,12 +26,16 @@ bool json_to_proto(const std::string &json, google::protobuf::Message &message); bool proto_to_json(const google::protobuf::Message &message, std::string &json); + char *make_get_request(const char *topic); +char *make_get_request(const char *topic, const std::map<string, string> *query_params); + bool bus_dbapi_get(void *handle, const char *topic, google::protobuf::Message &message); bool bus_dbapi_get_topic_data(void *handle, const char *topic, crepmsg **pptr_repmsg, size_t len); extern "C" int bus_dbapi_get_json_data(const char *json, char **pptr_data, uint8_t *ptr_type); bool bus_dbapi_get_str(void *handle, const char *topic, char **pptr_str); int get_value_by_key(char *json, const char *key, char **pptr_data); + template <class T> bool bus_dbapi_get_list(char *json, T &list) { char *ptr_value = NULL; -- Gitblit v1.8.0