[feat:1.18]更新日志为json格式；更新日志直接输出至/dev/stdout

customer/usr/local/nginx/etc/nginx/conf.d/default.conf

@@ -2,8 +2,8 @@ server {
     listen       8080;
     server_name  localhost;
 
-    access_log  /var/log/nginx/default.access.log  main;
-    error_log  /var/log/nginx/default.access.log  warn;
+    #access_log  /var/log/nginx/default.access.log  main;
+    #error_log  /var/log/nginx/default.access.log  warn;
 
     location / {
         root   /usr/local/nginx/html;

customer/usr/local/nginx/etc/nginx/nginx.conf

@@ -113,15 +113,28 @@ http {
 	#gzip_static on;
 
 	# 定义日志格式
-	log_format main '$remote_addr - $remote_user [$time_local] "$request" '
-			'$status $body_bytes_sent "$http_referer" '
-			'"$http_user_agent" "$http_x_forwarded_for"';
-
+	#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
+	#		'$status $body_bytes_sent "$http_referer" '
+	#		'"$http_user_agent" "$http_x_forwarded_for"';
+	log_format main '{"time_local": "$time_local", '
+                    '"path": "$request_uri", '
+                    '"ip": "$remote_addr", '
+                    '"time": "$time_iso8601", '
+                    '"user_agent": "$http_user_agent", '
+                    '"user_id_got": "$uid_got", '
+                    '"user_id_set": "$uid_set", '
+                    '"remote_user": "$remote_user", '
+                    '"request": "$request", '
+                    '"status": "$status", '
+                    '"body_bytes_sent": "$body_bytes_sent", '
+                    '"request_time": "$request_time", '
+                    '"http_referrer": "$http_referer" }';
+                    
 	# 设置日志输出的路径、格式
 	#access_log /var/log/nginx/access.log main;
 	#error_log  /var/log/nginx/error.log warn;
 	access_log /dev/stdout main;
-	error_log  /dev/stdout warn;
+	#error_log  /dev/stdout warn;
 	
 	# 关闭日志输出，提升性能
 	#access_log /dev/null;