diff --git a/api-udims/src/main/java/com/glxp/udi/admin/controller/TestController.java b/api-udims/src/main/java/com/glxp/udi/admin/controller/TestController.java
new file mode 100644
index 0000000..068a501
--- /dev/null
+++ b/api-udims/src/main/java/com/glxp/udi/admin/controller/TestController.java
@@ -0,0 +1,72 @@
+package com.glxp.udi.admin.controller;
+
+import com.glxp.udi.admin.entity.info.CompanyEntity;
+import com.glxp.udi.admin.req.info.CompanyRequest;
+import com.glxp.udi.common.res.BaseResponse;
+import com.glxp.udi.common.util.ResultVOUtils;
+import org.apache.ibatis.annotations.Param;
+import org.apache.tomcat.util.codec.binary.Base64;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.crypto.Cipher;
+import java.security.KeyFactory;
+import java.security.PrivateKey;
+import java.security.spec.PKCS8EncodedKeySpec;
+
+@RestController
+public class TestController {
+    String privateKey =
+            "MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQC1ocuIO2xyfDJ5" +
+                    "7iUb2MLwZQRlgi4GjPj1bcZLLYsQ5WkpHKJA0KNGbJu9BLmop2xvelXvbQdAme/+" +
+                    "dAueyD+9ZsVz0vT18R4l0NnFA5/wPsId5WAt3z5+H8Z7NAJUuKMaVsBU5Fc6sWjk" +
+                    "xx3I52wsl7LXHgfEhHXdrv0kcHux297XgDZpLptDs09a7yEz0ukl3WHKWxeB0GlH" +
+                    "6JfcM8V56nxLHyM+dZ9R8YXakM0TeHW7P1HKUYFhTPi0M/PPQhc7u9mTJQVd6yXM" +
+                    "oUMVyaGFufW2htf5qXhe99GmOgKNJPaZF+oK3ho24EMzUsczPIwFUml+6L3WKQsY" +
+                    "yA/gZ1+zAgMBAAECggEBAIf3iol9En3Rg2fLYnQqHCQhOt1SSmoU9fmkJ6D3gvcv" +
+                    "BT4FdWDXzqJVg3BILUOXsZDyH4qQL7GoiwQMkvZWKYD7gixma4IA8fSVF7BoOj56" +
+                    "fI4su4cba4i2+LoaAPSzE0YQUwI5vSLu0/sPI7jVpSDsnrByhpYSIrnE2TOCENbe" +
+                    "4Dx+5iBw+dYxvIGohgRp4r19d4glYsquJ6Akt5+7LnvFPMqGXhswlMnjhA6wv558" +
+                    "bMV2q8CUQN3x6XipGs+Nx7n3JwHuFFtMWYbk6xti+31ASkhNKXMYkxE5qBLGiGJ7" +
+                    "qX472TQhH5U4G34dJZhix18KsI46Fp2h9jQyU9c6NWECgYEA8hXcxXrNqPXQOxGu" +
+                    "t06oaAZ2+rxcn9Focfv0L/Bb3b8HHv7lzRXTsnaUU1InY98K03ixUGWu1/uQfhqF" +
+                    "A5I8SA1dfE2RvoHDirUbyCA/hpVDmqhxbA8zZGNbIfHgtCumWeqoV9d3VhEEmgj4" +
+                    "XfuLA1hBMGSEf/21e13mB+A/1qUCgYEAwBJl9U6wSp6lAvG/x1td8DrN7KEucBdY" +
+                    "B0CJJNXEQLGUnCVSfAi0YGTD9oNglzuA9y4PmIi5R6P2lzlNUisRwIev/cEHpj1a" +
+                    "kmm0RArRg/0nZdfMJnjXmn8AAuZNxKN41JwKTRemXaxMfkgtLpmP7jtNS8Ibv1GH" +
+                    "eX1ZK7SF5XcCgYBDknCmOqnvMHXoFv5ysiT1rGBHio48GeKSdmZpfyjVU330W+fe" +
+                    "/+mwVcL/It5V1SsbbgPoUgmkxdZGLLbWEVp8LibbDHfS+juPmw/fI4k30rAlGkFW" +
+                    "jUOmEMmeRvqWr9xmGsbUhhMMVgG30SsqaI0b6OWBUX1ekH24qrQLnL+U9QKBgQCk" +
+                    "k18vuVQPLC5h/nkAPgaY4Bowhs9+llIELMUWfeBiOocG4Gf0BZVg/xZ2dI3gJ8lS" +
+                    "gvI0FfsEKrcRTrU1EdhtKxaejLacN/gSemZO4yIxQUpv1l+EG4lKRUXiNiouso/H" +
+                    "RUkCU6BmpUsJ7ZhhVI1iaQfLQTB7V0WI0OIGM/GC8wKBgAHqB+3iaG8j67x04PGU" +
+                    "2BOBV4DVtEK27v8crG4lhUwzwkh0tJ4fOUu87DkCkZXQZh3BjcxyTx9ztlk0tUk3" +
+                    "vTFABi5Awpv7C5PWXfQxsy9jTRNpRGduXKkl+blwJ7JkJAu77uxXB91LTenSGwSR" +
+                    "hYTV7d/EJUqzLUKlcOIWFk7w";
+
+    @GetMapping("/yewenjie/get/key/test")
+    public BaseResponse getCompanyInfo(@Param("data") String data) {
+
+        try {
+            String outStr = privateKeyEncrypt(data, privateKey);
+            return ResultVOUtils.success(outStr);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        return ResultVOUtils.error(500, "服务器异常");
+    }
+
+    //私钥加密
+    public String privateKeyEncrypt(String str, String privateKey) throws Exception {
+        //base64编码的公钥
+        byte[] decoded = Base64.decodeBase64(privateKey);
+        PrivateKey priKey = KeyFactory.getInstance("RSA").
+                generatePrivate(new PKCS8EncodedKeySpec(decoded));
+        //RSA加密
+        Cipher cipher = Cipher.getInstance("RSA");
+        cipher.init(Cipher.ENCRYPT_MODE, priKey);
+        String outStr = Base64.encodeBase64String(cipher.doFinal(str.getBytes()));
+        return outStr;
+    }
+}