Shiro过滤掉wx相关接口拦截

微信token获取等接口开发完成

ghy-admin/src/main/java/com/ghy/web/controller/pay/WxPayController.java

@@ -0,0 +1,14 @@
+package com.ghy.web.controller.pay;
+
+import com.ghy.common.core.controller.BaseController;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Controller
+@RequestMapping("/pay/wx")
+public class WxPayController extends BaseController {
+
+
+
+
+}

ghy-admin/src/main/java/com/ghy/web/controller/tool/WxController.java

@@ -0,0 +1,78 @@
+package com.ghy.web.controller.tool;
+
+import com.ghy.common.core.controller.BaseController;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+import javax.servlet.http.HttpServletRequest;
+import java.io.IOException;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.Arrays;
+
+@Controller
+@RequestMapping("/wx")
+public class WxController extends BaseController {
+
+    @GetMapping("/token")
+    @ResponseBody
+    public String demo3(String timestamp, String nonce, String signature, String echostr, HttpServletRequest request) throws IOException {
+        String token = "gqz";
+        boolean checkSignature = checkSignature(signature, timestamp, nonce, token);
+        if (checkSignature) {
+            return echostr;
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * 验证微信签名
+     */
+    public static boolean checkSignature(String signature, String timestamp,
+                                         String nonce, String token) {
+        // 1.将token、timestamp、nonce三个参数进行字典序排序
+        String[] arr = new String[]{token, timestamp, nonce};
+        Arrays.sort(arr);
+        // 2. 将三个参数字符串拼接成一个字符串进行sha1加密
+        StringBuilder content = new StringBuilder();
+        for (int i = 0; i < arr.length; i++) {
+            content.append(arr[i]);
+        }
+        MessageDigest md = null;
+        String tmpStr = null;
+        try {
+            md = MessageDigest.getInstance("SHA-1");
+            // 将三个参数字符串拼接成一个字符串进行sha1加密
+            byte[] digest = md.digest(content.toString().getBytes());
+            tmpStr = byteToStr(digest);
+        } catch (NoSuchAlgorithmException e) {
+            e.printStackTrace();
+        }
+        content = null;
+        // 3.将sha1加密后的字符串可与signature对比，标识该请求来源于微信
+        return tmpStr != null && tmpStr.equals(signature.toUpperCase());
+    }
+
+    private static String byteToStr(byte[] byteArray) {
+        StringBuilder strDigest = new StringBuilder();
+        for (int i = 0; i < byteArray.length; i++) {
+            strDigest.append(byteToHexStr(byteArray[i]));
+        }
+        return strDigest.toString();
+    }
+
+    private static String byteToHexStr(byte mByte) {
+        char[] Digit = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A',
+                'B', 'C', 'D', 'E', 'F'};
+        char[] tempArr = new char[2];
+        tempArr[0] = Digit[(mByte >>> 4) & 0X0F];
+        tempArr[1] = Digit[mByte & 0X0F];
+        String s = new String(tempArr);
+        return s;
+    }
+
+
+}

ghy-framework/src/main/java/com/ghy/framework/config/ShiroConfig.java

@@ -275,6 +275,8 @@ public class ShiroConfig
         shiroFilterFactoryBean.setUnauthorizedUrl(unauthorizedUrl);
         // Shiro连接约束配置，即过滤链的定义
         LinkedHashMap<String, String> filterChainDefinitionMap = new LinkedHashMap<>();
+        //部分接口不需要登陆校验
+        filterChainDefinitionMap.put("/wx/**", "anon");
         // 对静态资源设置匿名访问
         filterChainDefinitionMap.put("/favicon.ico**", "anon");
         filterChainDefinitionMap.put("/ruoyi.png**", "anon");