From e670007b29ef280314ab6edac3ceeabf81ae64cb Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期一, 20 二月 2023 11:14:07 +0800
Subject: [PATCH] 1
---
src/main/java/com/lf/server/controller/data/WmtsController.java | 91 ++++++++++++++++++++++++---------------------
1 files changed, 49 insertions(+), 42 deletions(-)
diff --git a/src/main/java/com/lf/server/controller/data/WmtsController.java b/src/main/java/com/lf/server/controller/data/WmtsController.java
index 58a8892..da8aab8 100644
--- a/src/main/java/com/lf/server/controller/data/WmtsController.java
+++ b/src/main/java/com/lf/server/controller/data/WmtsController.java
@@ -65,7 +65,7 @@
stream.read(data);
stream.close();
- String url = req.getRequestURL().toString().replace("WMTSCapabilities.xml", "tile");
+ String url = req.getRequestURL().toString().replace("WMTSCapabilities.xml", "tile?");
String result = new String(data, StandardCharsets.UTF_8);
result = result.replace("{url}", url);
@@ -103,53 +103,60 @@
int x = Integer.parseInt(row);
int y = Integer.parseInt(col);
- ServletServerHttpRequest ssReq = new ServletServerHttpRequest(req);
- ServletServerHttpResponse ssRes = new ServletServerHttpResponse(res);
-
- // 妫�鏌ョ紦瀛樻槸鍚﹁繃鏈�
- if (checkIfNotModify(ssReq, ssRes)) {
- // 璁剧疆缂撳瓨澶�
- setBrowerCache(ssRes);
- return;
- }
-
- // 璁剧疆杩斿洖鍥剧墖绫诲瀷
- res.setContentType("image/png");
- // 璁剧疆缂撳瓨鍙傛暟
- setBrowerCache(ssRes);
- // 閫氳繃response瀵硅薄锛岃幏鍙栧埌杈撳嚭娴�
- ServletOutputStream outputStream = res.getOutputStream();
- // 瀹氫箟杈撳叆娴侊紝閫氳繃杈撳叆娴佽鍙栨枃浠跺唴瀹�
- FileInputStream fileInputStream;
-
- // y = (int) Math.pow(2, z) - y - 1;
- String path = config.getTilePath() + File.separator + layer + File.separator + z + File.separator + y + File.separator + x + ".png";
- System.out.println(path);
-
- File file = new File(path);
- if (!file.exists() || file.isDirectory()) {
- ClassPathResource resource = new ClassPathResource("wmts/nofound.png");
- fileInputStream = new FileInputStream(resource.getFile());
- } else {
- System.out.println(path);
- fileInputStream = new FileInputStream(file);
- }
-
- int len = 0;
- byte[] bytes = new byte[1024];
- while ((len = fileInputStream.read(bytes)) != -1) {
- outputStream.write(bytes, 0, len);
- outputStream.flush();
- }
-
- outputStream.close();
- fileInputStream.close();
+ getWmtsTile(layer, z, x, y, req, res);
} catch (Exception ex) {
log.error(ex.getMessage(), ex);
}
}
/**
+ * 鑾峰彇WMTS鐡︾墖
+ */
+ private void getWmtsTile(String layer, int z, int x, int y, HttpServletRequest req, HttpServletResponse res) throws Exception {
+ ServletServerHttpRequest ssReq = new ServletServerHttpRequest(req);
+ ServletServerHttpResponse ssRes = new ServletServerHttpResponse(res);
+
+ // 妫�鏌ョ紦瀛樻槸鍚﹁繃鏈�
+ if (checkIfNotModify(ssReq, ssRes)) {
+ // 璁剧疆缂撳瓨澶�
+ setBrowerCache(ssRes);
+ return;
+ }
+
+ // 璁剧疆杩斿洖鍥剧墖绫诲瀷
+ res.setContentType("image/png");
+ // 璁剧疆缂撳瓨鍙傛暟
+ setBrowerCache(ssRes);
+ // 閫氳繃response瀵硅薄锛岃幏鍙栧埌杈撳嚭娴�
+ ServletOutputStream outputStream = res.getOutputStream();
+ // 瀹氫箟杈撳叆娴侊紝閫氳繃杈撳叆娴佽鍙栨枃浠跺唴瀹�
+ FileInputStream fileInputStream;
+
+ // y = (int) Math.pow(2, z) - y - 1;
+ String path = config.getTilePath() + File.separator + layer + File.separator + z + File.separator + y + File.separator + x + ".png";
+ System.out.println(path);
+
+ File file = new File(path);
+ if (!file.exists() || file.isDirectory()) {
+ ClassPathResource resource = new ClassPathResource("wmts/nofound.png");
+ fileInputStream = new FileInputStream(resource.getFile());
+ } else {
+ System.out.println(path);
+ fileInputStream = new FileInputStream(file);
+ }
+
+ int len = 0;
+ byte[] bytes = new byte[1024];
+ while ((len = fileInputStream.read(bytes)) != -1) {
+ outputStream.write(bytes, 0, len);
+ outputStream.flush();
+ }
+
+ outputStream.close();
+ fileInputStream.close();
+ }
+
+ /**
* 璁剧疆娴忚鍣ㄧ紦瀛樺弬鏁�
*/
private void setBrowerCache(ServerHttpResponse res) {
--
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