TSG-21649 修复client_administrative_area字段乱码问题以及Edit Element处理多json问题

common/include/tfe_http.h

@@ -300,6 +300,7 @@ typedef void (http_session_end_cb)(const struct tfe_stream * stream,
 struct http_field_name * http_field_name_duplicate(const struct http_field_name * orig);
 int http_field_name_compare(const struct http_field_name * lvalue, const struct http_field_name * rvalue);
 const char * http_field_name_to_string(const struct http_field_name * field);
+enum tfe_http_std_field http_field_name_to_std_field(const char * field_name, size_t field_name_len);
 void http_field_name_destory(struct http_field_name *);
 
 /* Tools functions for standard HTTP method */

common/src/tfe_http.cpp

@@ -110,6 +110,19 @@ struct http_field_name * http_field_construct_from_string(const char * str_field
 	return NULL;
 }
 
+enum tfe_http_std_field http_field_name_to_std_field(const char * field_name, size_t field_name_len)
+{
+	unsigned int i = 0;
+	for (i = 1; i < __str_std_header_field_map_size; i++)
+	{
+		if (field_name_len == strlen(__str_std_header_field_map[i]) && !strncasecmp(field_name, __str_std_header_field_map[i], field_name_len))
+		{
+			return (enum tfe_http_std_field)i;
+		}
+	}
+	return TFE_HTTP_UNKNOWN_FIELD;
+}
+
 const char * http_field_name_to_string(const struct http_field_name * field)
 {
 	if (field->field_id != TFE_HTTP_UNKNOWN_FIELD) return __str_std_header_field_map[field->field_id];