增加Http响应包中Date头的可配置功能

src/META-INF/application-template.xml

@@ -236,7 +236,8 @@
            如果addheader、setheader 的value值以request.parameters.开头则表示从request.parameters中获取对应的parameter值
            如果addheader、setheader 的value值以request.headers.开头则表示从request.headers中获取对应的header值
            例如下面例子是在Response输出header时添加两个header（一个addHeader， 一个setHeader）。
-           options 节点: 设置了该节点却auto=true，当request的method=OPTIONS自动设置addheader、setheader并返回200状态码
+           options 节点: 设置了该节点且auto=true，当request的method=OPTIONS自动设置addheader、setheader并返回200状态码
+           date 节点: 设置了该节点且auto=true，返回response会包含Date头信息，默认为auto=true
         -->
         <response>
             <contenttype plain="text/plain; charset=utf-8" json="application/json; charset=utf-8"/>            
@@ -245,6 +246,7 @@
             <setheader name="Access-Control-Allow-Headers" value="request.headers.Access-Control-Request-Headers"/>
             <setheader name="Access-Control-Allow-Credentials" value="true"/>
             <options auto="true" />
+            <date auto="true" />
         </response>
         <!-- 
            【节点在<server>中唯一】

src/org/redkale/net/http/HttpResponse.java

@@ -132,6 +132,8 @@ public class HttpResponse extends Response<HttpContext, HttpRequest> {
 
     private final boolean autoOptions;
 
+    private final boolean autoDate;
+
     private final HttpCookie defcookie;
 
     private final List<HttpRender> renders;
@@ -147,7 +149,7 @@ public class HttpResponse extends Response<HttpContext, HttpRequest> {
     public HttpResponse(HttpContext context, HttpRequest request,
         String plainContentType, String jsonContentType,
         String[][] defaultAddHeaders, String[][] defaultSetHeaders,
-        HttpCookie defcookie, boolean autoOptions, List< HttpRender> renders) {
+        HttpCookie defcookie, boolean autoOptions, boolean autoDate, List< HttpRender> renders) {
         super(context, request);
         this.plainContentType = plainContentType == null || plainContentType.isEmpty() ? "text/plain; charset=utf-8" : plainContentType;
         this.jsonContentType = jsonContentType == null || jsonContentType.isEmpty() ? "application/json; charset=utf-8" : jsonContentType;
@@ -157,6 +159,7 @@ public class HttpResponse extends Response<HttpContext, HttpRequest> {
         this.defaultSetHeaders = defaultSetHeaders;
         this.defcookie = defcookie;
         this.autoOptions = autoOptions;
+        this.autoDate = autoDate;
         this.renders = renders;
         this.hasRender = renders != null && !renders.isEmpty();
         this.onlyoneHttpRender = renders != null && renders.size() == 1 ? renders.get(0) : null;
@@ -870,7 +873,7 @@ public class HttpResponse extends Response<HttpContext, HttpRequest> {
             buffer.put(("Content-Type: " + (this.contentType == null ? this.plainContentType : this.contentType) + "\r\n").getBytes());
         }
         buffer.put(serverNameBytes);
-        buffer.put(("Date: " + RFC_1123_DATE_TIME.format(java.time.ZonedDateTime.now(ZONE_GMT)) + "\r\n").getBytes());
+        if (autoDate) buffer.put(("Date: " + RFC_1123_DATE_TIME.format(java.time.ZonedDateTime.now(ZONE_GMT)) + "\r\n").getBytes());
         if (!this.request.isKeepAlive()) buffer.put(connectCloseBytes);
 
         if (this.defaultAddHeaders != null) {

src/org/redkale/net/http/HttpServer.java

@@ -295,6 +295,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
         final List<String[]> defaultAddHeaders = new ArrayList<>();
         final List<String[]> defaultSetHeaders = new ArrayList<>();
         boolean autoOptions = false;
+        boolean autoDate = true;
         String plainContentType = null;
         String jsonContentType = null;
         HttpCookie defaultCookie = null;
@@ -366,6 +367,9 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
                 }
                 AnyValue options = resps == null ? null : resps.getAnyValue("options");
                 autoOptions = options != null && options.getBoolValue("auto", false);
+
+                AnyValue dates = resps == null ? null : resps.getAnyValue("date");
+                autoDate = dates != null && dates.getBoolValue("auto", true);
             }
 
         }
@@ -374,6 +378,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
         final String[][] addHeaders = defaultAddHeaders.isEmpty() ? null : defaultAddHeaders.toArray(new String[defaultAddHeaders.size()][]);
         final String[][] setHeaders = defaultSetHeaders.isEmpty() ? null : defaultSetHeaders.toArray(new String[defaultSetHeaders.size()][]);
         final boolean options = autoOptions;
+        final boolean adate = autoDate;
 
         final HttpCookie defCookie = defaultCookie;
         final String addrHeader = remoteAddrHeader;
@@ -384,7 +389,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
             rcapacity, bufferPool, responsePool, this.maxbody, this.charset, this.address, this.resourceFactory,
             this.prepare, this.aliveTimeoutSeconds, this.readTimeoutSeconds, this.writeTimeoutSeconds);
         responsePool.setCreator((Object... params) -> new HttpResponse(httpcontext, new HttpRequest(httpcontext, addrHeader),
-            plainType, jsonType, addHeaders, setHeaders, defCookie, options, ((HttpPrepareServlet) prepare).renders));
+            plainType, jsonType, addHeaders, setHeaders, defCookie, options, adate, ((HttpPrepareServlet) prepare).renders));
         return httpcontext;
     }