From 48707050fa3f5a9870e6af09adb66ea8f8a8c3e8 Mon Sep 17 00:00:00 2001
From: Administrator <admin>
Date: Sun, 21 Mar 2021 23:26:35 +0800
Subject: [PATCH] 安检图片接口
---
blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/util/HttpClientUtils.java | 123 ++++++++++++++++++++++++++++++++++++++++-
blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/service/ParcelService.java | 8 ++
blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/controller/ParcelController.java | 15 +++++
blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/service/impl/ParcelServiceImpl.java | 22 +++++++
4 files changed, 165 insertions(+), 3 deletions(-)
diff --git a/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/controller/ParcelController.java b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/controller/ParcelController.java
index 3876ddb..19bbe5b 100644
--- a/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/controller/ParcelController.java
+++ b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/controller/ParcelController.java
@@ -50,5 +50,20 @@
return R.data(parcelService.getParcelStatis(conditionVo));
}
+ /**
+ * 获取图片地址
+ * @param imgUrl 图片url
+ * @param response
+ * @return
+ */
+ @GetMapping("/getParcelPic")
+ public R getParcelPic(String imgUrl,HttpServletResponse response){
+ response.setHeader("Access-Control-Allow-Origin", "*");
+ response.setHeader("Access-Control-Allow-Methods", "POST, GET, OPTIONS, DELETE");
+ response.setHeader("Access-Control-Allow-Credentials","true");
+ return R.data(parcelService.getParcelPic(imgUrl));
+ }
+
+
}
diff --git a/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/service/ParcelService.java b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/service/ParcelService.java
index 9dd8214..fd0ab62 100644
--- a/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/service/ParcelService.java
+++ b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/service/ParcelService.java
@@ -35,4 +35,12 @@
* @return
*/
Map<String, Object> selectParcelData();
+
+
+ /**
+ * 获取图片地址
+ * @param imgUrl 图片Url
+ * @return
+ */
+ Map<String, String> getParcelPic(String imgUrl);
}
diff --git a/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/service/impl/ParcelServiceImpl.java b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/service/impl/ParcelServiceImpl.java
index 83084f6..93debc9 100644
--- a/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/service/impl/ParcelServiceImpl.java
+++ b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/service/impl/ParcelServiceImpl.java
@@ -31,6 +31,9 @@
@Value("${PARCEL_URL}")
private String PARCEL_URL;
+ @Value("${PARCEL_PICTURE_URL}")
+ private String PARCEL_PICTURE_URL;
+
/**
@@ -275,4 +278,23 @@
}
return list;
}
+
+ /**
+ * 获取图片地址
+ * @param imgUrl 图片Url
+ * @return
+ */
+ @Override
+ public Map<String, String> getParcelPic(String imgUrl) {
+ //截取图片imgKey信息
+ String[] imgKeys = imgUrl.split("=", imgUrl.length());
+ String imgKey = imgKeys[1];
+ //封装成map对象
+ HashMap<String, String> map = new HashMap<>();
+ map.put("imgKey",imgKey);
+ //执行http远程调用
+ String s = HttpClientUtils.doGetHeaderPictureBase64(PARCEL_PICTURE_URL, PARCEL_KEY, PARCEL_SECRET, map);
+ map.put("imgBase64",s);
+ return map;
+ }
}
diff --git a/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/util/HttpClientUtils.java b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/util/HttpClientUtils.java
index 8b263ea..18dfa34 100644
--- a/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/util/HttpClientUtils.java
+++ b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/parcel/util/HttpClientUtils.java
@@ -35,6 +35,7 @@
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.ssl.SSLContextBuilder;
import org.apache.http.util.EntityUtils;
+import sun.misc.BASE64Encoder;
import javax.net.ssl.SSLContext;
@@ -67,16 +68,13 @@
HttpGet get = new HttpGet(builder.build());
-
response = httpclient.execute(get);
System.out.println(response.getStatusLine());
if (200 == response.getStatusLine().getStatusCode()) {
HttpEntity entity = response.getEntity();
- System.out.println(entity.toString());
resultString = EntityUtils.toString(entity, "utf-8");
- System.out.println(resultString.toString());
}
} catch (Exception e) {
@@ -102,6 +100,125 @@
return resultString;
}
+ /**
+ * 执行有参GET请求,带请求头
+ *
+ * @param url 请求url
+ * @param params 参数
+ * @param key 请求头Key
+ * @param secretKey 秘钥
+ * @return
+ */
+ public static String doGetHeader(String url, String key, String secretKey,Map<String, String> params) {
+
+ //获取httpclient客户端
+ CloseableHttpClient httpclient = HttpClients.createDefault();
+
+ String resultString = "";
+
+ CloseableHttpResponse response = null;
+
+ try {
+ URIBuilder builder = new URIBuilder(url);
+
+ if (null != params) {
+ for (String keys : params.keySet()) {
+ builder.addParameter(keys,params.get(keys));
+ //builder.setParameter(keys, params.get(keys));
+ }
+ }
+
+ HttpGet httpGet = new HttpGet(builder.build());
+
+ //设置请求头
+ httpGet.addHeader(key,secretKey);
+ // 传输的类型
+ httpGet.addHeader("Content-Type", "application/x-www-form-urlencoded");
+ //执行Http请求调用
+ response = httpclient.execute(httpGet);
+ //判断是否请求成功返回
+ if (200 == response.getStatusLine().getStatusCode()) {
+ HttpEntity entity = response.getEntity();
+ resultString = EntityUtils.toString(entity, "utf-8");
+ }
+
+ } catch (Exception e) {
+ e.printStackTrace();
+ } finally {
+ if (null != response) {
+ try {
+ response.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ if (null != httpclient) {
+ try {
+ httpclient.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ }
+
+ return resultString;
+ }
+
+ /**
+ * 执行有参GET请求,带请求头,接收图片流
+ *
+ * @param url 请求url
+ * @param params 参数
+ * @param key 请求头Key
+ * @param secretKey 秘钥
+ * @return
+ */
+ public static String doGetHeaderPictureBase64(String url, String key, String secretKey,Map<String, String> params) {
+
+ //获取httpclient客户端
+ CloseableHttpClient httpclient = HttpClients.createDefault();
+ String resultString = "";
+ CloseableHttpResponse response = null;
+ try {
+ URIBuilder builder = new URIBuilder(url);
+ if (null != params) {
+ for (String keys : params.keySet()) {
+ builder.addParameter(keys,params.get(keys));
+ }
+ }
+ HttpGet httpGet = new HttpGet(builder.build());
+ //设置请求头
+ httpGet.addHeader(key,secretKey);
+ // 传输的类型
+ httpGet.addHeader("Content-Type", "application/x-www-form-urlencoded");
+ //执行Http请求调用
+ response = httpclient.execute(httpGet);
+ // 将返回的图片或者文件转化成字节数组的形式
+ byte[] data = EntityUtils.toByteArray(response.getEntity());
+ BASE64Encoder encoder = new BASE64Encoder();
+ //String imageBase64 = "data:image/png;base64," + encoder.encodeBuffer(data).trim();
+ return encoder.encodeBuffer(data).trim().replaceAll("\n", "").replaceAll("\r", "").replaceAll(" ", "");//删除 \r\n
+ } catch (Exception e) {
+ e.printStackTrace();
+ } finally {
+ if (null != response) {
+ try {
+ response.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ if (null != httpclient) {
+ try {
+ httpclient.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ }
+ return resultString;
+ }
+
/**
* 执行无参GET请求
*
--
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