修改区域公司

hai-service/src/main/java/com/hai/common/utils/WxUtils.java

@@ -540,4 +540,48 @@ public class WxUtils {
         }
     }
 
+    /**
+     * 用SHA1算法生成安全签名
+     * @param data 数据
+     * @return 安全签名
+     * @throws Exception
+     */
+    public static String getSHA1(final Map<String, Object> data) throws Exception
+    {
+        try {
+            Set<String> keySet = data.keySet();
+            String[] keyArray = keySet.toArray(new String[keySet.size()]);
+            Arrays.sort(keyArray);
+            StringBuilder sb = new StringBuilder();
+            for (String k : keyArray) {
+                if (k.equals(WXPayConstants.FIELD_SIGN) || k.equals("apiKey")) {
+                    continue;
+                }
+                if (data.get(k) != null) // 参数值为空，则不参与签名
+                {
+                    sb.append(k).append("=").append(data.get(k)).append("&");
+                }
+            }
+            String str = sb.substring(0 , sb.length()-1);
+            // SHA1签名生成
+            MessageDigest md = MessageDigest.getInstance("SHA-1");
+            md.update(str.getBytes());
+            byte[] digest = md.digest();
+
+            StringBuffer hexstr = new StringBuffer();
+            String shaHex = "";
+            for (int i = 0; i < digest.length; i++) {
+                shaHex = Integer.toHexString(digest[i] & 0xFF);
+                if (shaHex.length() < 2) {
+                    hexstr.append(0);
+                }
+                hexstr.append(shaHex);
+            }
+            return hexstr.toString();
+        } catch (Exception e) {
+            e.printStackTrace();
+            throw new Exception(String.format("Invalid sign_type: %s"));
+        }
+    }
+
 }

v1/src/main/java/com/v1/config/SysConfig.java

@@ -12,6 +12,9 @@ public class SysConfig {
     private String wxH5AppId;
     private String wxH5AppSecret;
 
+    private String wxAppId;
+    private String wxAppSecret;
+
     public String getWxH5AppId() {
         return wxH5AppId;
     }
@@ -27,4 +30,20 @@ public class SysConfig {
     public void setWxH5AppSecret(String wxH5AppSecret) {
         this.wxH5AppSecret = wxH5AppSecret;
     }
+
+    public String getWxAppId() {
+        return wxAppId;
+    }
+
+    public void setWxAppId(String wxAppId) {
+        this.wxAppId = wxAppId;
+    }
+
+    public String getWxAppSecret() {
+        return wxAppSecret;
+    }
+
+    public void setWxAppSecret(String wxAppSecret) {
+        this.wxAppSecret = wxAppSecret;
+    }
 }

v1/src/main/java/com/v1/controller/WxMsgController.java

@@ -7,7 +7,9 @@ import com.hai.common.exception.SysCode;
 import com.hai.common.pay.util.IOUtil;
 import com.hai.common.pay.util.XmlUtil;
 import com.hai.common.utils.HttpsUtils;
+import com.hai.common.utils.RedisUtil;
 import com.hai.common.utils.ResponseMsgUtil;
+import com.hai.common.utils.WxUtils;
 import com.hai.config.CommonSysConst;
 import com.hai.model.HighMerchantStoreModel;
 import com.hai.model.ResponseData;
@@ -32,10 +34,7 @@ import javax.annotation.Resource;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
-import java.util.HashMap;
+import java.util.*;
-import java.util.Map;
-import java.util.Objects;
-import java.util.SortedMap;
 
 /**
  * @author sum1dream
@@ -54,6 +53,9 @@ public class WxMsgController {
     @Resource
     private HighMerchantStoreService merchantStoreService;
 
+    @Resource
+    private RedisUtil redisUtil;
+
 //    @RequestMapping(value = "/verifyWxToken", method = RequestMethod.GET)
 //    @ResponseBody
 //    @ApiOperation(value = "验证servlet")
@@ -249,5 +251,69 @@ public class WxMsgController {
         }
     }
 
+    @RequestMapping(value = "/verifyWx", method = RequestMethod.GET)
+    @ResponseBody
+    @ApiOperation(value = "微信签名")
+    public ResponseData verifyWx(@RequestParam(value = "url", required = true) String url)  {
+
+        try {
+
+            // 获取access_token
+            Map<String, Object> params = new HashMap<>();
+            params.put("appid", SysConst.getSysConfig().getWxH5AppId());
+            params.put("secret", SysConst.getSysConfig().getWxH5AppSecret());
+            params.put("grant_type", "client_credential");
+            JSONObject accessTokenObject = HttpsUtils.doGet("https://api.weixin.qq.com/cgi-bin/token", params);
+
+            // 获取ticket
+            Map<String, Object> ticketParams = new HashMap<>();
+            ticketParams.put("access_token", accessTokenObject.getString("access_token"));
+            ticketParams.put("type", "jsapi");
+            JSONObject jsapiTicket = HttpsUtils.doGet("https://api.weixin.qq.com/cgi-bin/ticket/getticket", ticketParams);
+            // 拼接签名
+            Map<String, Object> map = new HashMap<>();
+            map.put("noncestr", WxUtils.makeNonStr());
+//            map.put("jsapi_ticket",jsapiTicket.getString("ticket"));
+            map.put("jsapi_ticket", "HoagFKDcsGMVCIY2vOjf9jCRQE4yNsjboV-7GnEBJ1lr2n3gsufcHe86CADtZut8goQ7LBktBWIdsZ-AlVthmw");
+            map.put("timestamp", new Date().getTime());
+            map.put("url",url);
+
+            Map<String, Object> objectMap = new HashMap<>();
+            objectMap.put("appId" , SysConst.getSysConfig().getWxH5AppId());
+            objectMap.put("timestamp" , map.get("timestamp"));
+            objectMap.put("nonceStr" , map.get("noncestr"));
+            objectMap.put("signature" , WxUtils.getSHA1(map));
+
+            return ResponseMsgUtil.success(objectMap);
+        } catch (Exception e) {
+            return null;
+        }
+
+    }
+
+    @RequestMapping(value = "/getScheme", method = RequestMethod.GET)
+    @ResponseBody
+    @ApiOperation(value = "获取小程序scheme码")
+    public ResponseData getSchemeCode()  {
+
+        try {
+
+            // 获取access_token
+            Map<String, Object> params = new HashMap<>();
+            params.put("appid", SysConst.getSysConfig().getWxAppId());
+            params.put("secret", SysConst.getSysConfig().getWxAppSecret());
+            params.put("grant_type", "client_credential");
+            JSONObject accessTokenObject = HttpsUtils.doGet("https://api.weixin.qq.com/cgi-bin/token", params);
+
+            JSONObject postObject = new JSONObject();
+            postObject.put("expire_type" ,1);
+            postObject.put("expire_interval" ,30);
+            JSONObject object = HttpsUtils.doPost("https://api.weixin.qq.com/wxa/generate_urllink?access_token=" + accessTokenObject.getString("access_token"), postObject);
+            return ResponseMsgUtil.success(object);
+        } catch (Exception e) {
+            return null;
+        }
+
+    }
 
 }

v1/src/main/resources/dev/config.properties

@@ -1,2 +1,5 @@
 wxH5AppId=wxa075e8509802f826
 wxH5AppSecret=0e606fc1378d35e359fcf3f15570b2c5
+
+wxAppId=wx8d49e2f83025229d
+wxAppSecret=d8d6dcaef77d3b659258a01b5ddba5df