From 62f8f9e4ee066ecb562de7969180a07cb3d41f57 Mon Sep 17 00:00:00 2001
From: cheliequan <liequanche@126.com>
Date: 星期二, 17 一月 2023 16:40:22 +0800
Subject: [PATCH] 增加根据protobuf转json函数 template <class T> bool bus_dbapi_get_json( T &list, string &json)
---
util.h | 30 ++++++++++++++++++++++++++++++
1 files changed, 30 insertions(+), 0 deletions(-)
diff --git a/util.h b/util.h
index 5539387..fe470fa 100644
--- a/util.h
+++ b/util.h
@@ -38,6 +38,36 @@
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_json( T &list, string &json)
+{
+ using TMPT = typename std::remove_reference<decltype(*list.begin())>::type;
+ TMPT t;
+ string jsonString;
+ int len = list.size();
+ bRet = false;
+
+ jsonString += "[";
+
+ for ( int i= 0 ; i < len ; i++ )
+ {
+ string tmpjsonString;
+ bRet = proto_to_json(list[i], tmpjsonString);
+ if ( (len > 1) &&(i < len - 1))
+ {
+ tmpjsonString += ",";
+ }
+ jsonString += tmpjsonString;
+ }
+
+ jsonString += "]";
+
+ json = jsonString;
+
+}
+
+
template <class T>
bool bus_dbapi_get_list(char *json, const char *flag_key, const char *data_key, T &list) {
char *ptr_value = NULL;
--
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