diff --git a/src/test/java/com/dispose/test/controller/DeviceNodeInfoControllerQATest.java b/src/test/java/com/dispose/test/controller/DeviceNodeInfoControllerQATest.java
index 7b04f54f..79d6ef41 100644
--- a/src/test/java/com/dispose/test/controller/DeviceNodeInfoControllerQATest.java
+++ b/src/test/java/com/dispose/test/controller/DeviceNodeInfoControllerQATest.java
@@ -2258,19 +2258,17 @@ public class DeviceNodeInfoControllerQATest extends InitTestEnvironment {
         DisposeNodeListRsp rspInfo = objectMapper.readValue(verifyResp(ret), DisposeNodeListRsp.class);
 
         Assert.assertNotNull(rspInfo);
-        if (rspInfo.getItems().size() > 0) {
-            for (DisposeNodeData disposeNodeData : rspInfo.getItems()
-            ) {
-                Assert.assertNotNull(disposeNodeData);
-                Assert.assertNotNull(disposeNodeData.getId());
-                Assert.assertNotNull(String.valueOf(disposeNodeData.getType()));
-                Assert.assertNotNull(disposeNodeData.getName());
-                Assert.assertNotNull(disposeNodeData.getIp());
-                Assert.assertNotNull(disposeNodeData.getStatus());
-                Assert.assertNotNull(disposeNodeData.getMessage());
-                Assert.assertEquals(Long.valueOf(disposeNodeData.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
-            }
-        }
+        rspInfo.getItems().forEach(v -> {
+            Assert.assertNotNull(v);
+            Assert.assertNotNull(v.getId());
+            Assert.assertNotNull(String.valueOf(v.getType()));
+            Assert.assertNotNull(v.getName());
+            Assert.assertNotNull(v.getIp());
+            Assert.assertNotNull(v.getStatus());
+            Assert.assertNotNull(v.getMessage());
+            Assert.assertEquals(Long.valueOf(v.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
+            Assert.assertEquals(v.getMessage(), ErrorCode.ERR_OK.getMsg());
+        });
     }
 
 
@@ -2298,24 +2296,23 @@ public class DeviceNodeInfoControllerQATest extends InitTestEnvironment {
         DisposeNodeListRsp rspInfo = objectMapper.readValue(verifyResp(ret), DisposeNodeListRsp.class);
 
         Assert.assertNotNull(rspInfo);
-        if (rspInfo.getItems().size() > 0) {
-            for (DisposeNodeData disposeNodeData : rspInfo.getItems()
-            ) {
-                Assert.assertNotNull(disposeNodeData);
-                Assert.assertNotNull(disposeNodeData.getStatus());
-                Assert.assertNotNull(disposeNodeData.getMessage());
+        rspInfo.getItems().forEach(v -> {
+            Assert.assertNotNull(v);
+            Assert.assertNotNull(v.getStatus());
+            Assert.assertNotNull(v.getMessage());
 
-                if (disposeNodeData.getStatus() == 0) {
-                    Assert.assertEquals(Long.valueOf(disposeNodeData.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
-                    Assert.assertNotNull(disposeNodeData.getId());
-                    Assert.assertNotNull(String.valueOf(disposeNodeData.getType()));
-                    Assert.assertNotNull(disposeNodeData.getName());
-                    Assert.assertNotNull(disposeNodeData.getIp());
-                } else {
-                    Assert.assertNotEquals(Long.valueOf(disposeNodeData.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
-                }
+            if (v.getStatus() == 0) {
+                Assert.assertNotNull(v.getId());
+                Assert.assertNotNull(String.valueOf(v.getType()));
+                Assert.assertNotNull(v.getName());
+                Assert.assertNotNull(v.getIp());
+                Assert.assertEquals(Long.valueOf(v.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
+                Assert.assertEquals(v.getMessage(), ErrorCode.ERR_OK.getMsg());
+            } else {
+                Assert.assertNotEquals(Long.valueOf(v.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
+                Assert.assertNotEquals(v.getMessage(), ErrorCode.ERR_OK.getMsg());
             }
-        }
+        });
     }
 
 
@@ -2343,28 +2340,27 @@ public class DeviceNodeInfoControllerQATest extends InitTestEnvironment {
         DisposeNodeListRsp rspInfo = objectMapper.readValue(verifyResp(ret), DisposeNodeListRsp.class);
 
         Assert.assertNotNull(rspInfo);
-        if (rspInfo.getItems().size() > 0) {
-            for (DisposeNodeData disposeNodeData : rspInfo.getItems()
-            ) {
-                Assert.assertNotNull(disposeNodeData);
-                Assert.assertNotNull(disposeNodeData.getStatus());
-                Assert.assertNotNull(disposeNodeData.getMessage());
+        rspInfo.getItems().forEach(v -> {
+            Assert.assertNotNull(v);
+            Assert.assertNotNull(v.getStatus());
+            Assert.assertNotNull(v.getMessage());
 
-                if (disposeNodeData.getStatus() == 0) {
-                    Assert.assertEquals(Long.valueOf(disposeNodeData.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
-                    Assert.assertNotNull(disposeNodeData.getId());
-                    Assert.assertNotNull(String.valueOf(disposeNodeData.getType()));
-                    Assert.assertNotNull(disposeNodeData.getName());
-                    Assert.assertNotNull(disposeNodeData.getIp());
-                } else {
-                    Assert.assertNotEquals(Long.valueOf(disposeNodeData.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
-                }
+            if (v.getStatus() == 0) {
+                Assert.assertNotNull(v.getId());
+                Assert.assertNotNull(String.valueOf(v.getType()));
+                Assert.assertNotNull(v.getName());
+                Assert.assertNotNull(v.getIp());
+                Assert.assertEquals(Long.valueOf(v.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
+                Assert.assertEquals(v.getMessage(), ErrorCode.ERR_OK.getMsg());
+            } else {
+                Assert.assertNotEquals(Long.valueOf(v.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
+                Assert.assertNotEquals(v.getMessage(), ErrorCode.ERR_OK.getMsg());
             }
-        }
+        });
     }
 
     /**
-     * H 4 msgContent empty 目前默认这种情况是允许的，获取所有节点列表信息
+     * H 4 get node list msgContent empty exception test.
      *
      * @throws Exception the exception
      */
@@ -2389,11 +2385,12 @@ public class DeviceNodeInfoControllerQATest extends InitTestEnvironment {
         Assert.assertNotNull(returnStatus.getStatus());
         Assert.assertNotNull(returnStatus.getMessage());
         Assert.assertEquals(Long.valueOf(returnStatus.getStatus()), Long.valueOf(ErrorCode.ERR_PARAMS.getCode()));
+        Assert.assertEquals(returnStatus.getMessage(), ErrorCode.ERR_PARAMS.getMsg());
     }
 
 
     /**
-     * H 5 msgContent null 目前默认这种情况是允许的，获取所有节点列表信息
+     * H 5 get node list msgContent null exception test.
      *
      * @throws Exception the exception
      */
@@ -2421,7 +2418,7 @@ public class DeviceNodeInfoControllerQATest extends InitTestEnvironment {
     }
 
     /**
-     * H 6 id null 不允许
+     * H 6 get node list id null exception test.
      *
      * @throws Exception the exception
      */
@@ -2446,10 +2443,11 @@ public class DeviceNodeInfoControllerQATest extends InitTestEnvironment {
         Assert.assertNotNull(returnStatus.getStatus());
         Assert.assertNotNull(returnStatus.getMessage());
         Assert.assertEquals(Long.valueOf(returnStatus.getStatus()), Long.valueOf(ErrorCode.ERR_PARAMEXCEPTION.getCode()));
+        Assert.assertEquals(returnStatus.getMessage(), ErrorCode.ERR_PARAMEXCEPTION.getMsg());
     }
 
     /**
-     * H 7 id "abd"
+     * H 7 get node list id "abd" exception test.
      *
      * @throws Exception the exception
      */
@@ -2481,6 +2479,74 @@ public class DeviceNodeInfoControllerQATest extends InitTestEnvironment {
         }
     }
 
+
+    /**
+     * H 8 get node list array contains null exception test.
+     *
+     * @throws Exception the exception
+     */
+    @Test
+    public void h8_getNodeListArrayContainsNullExceptionTest() throws Exception {
+        String reqData = "{\"ver\":2,\"cryptoType\":0,\"timeStamp\":1587604308040," +
+                "\"msgContent\":\"{\\\"id\\\":[\\\"1\\\", \\\"123\\\", null]}\"}";
+
+        String ret = mockMvc.perform(MockMvcRequestBuilders
+                .post("/information/node_list")
+                .contentType(MediaType.APPLICATION_JSON)
+                .header("Authorization", GlobalVar.STRING_HTTP_AUTH_HEAD + getLogToken())
+                .content(reqData))
+                .andDo(print()).andExpect(status().isOk())
+                .andExpect(jsonPath("$.code").value(ErrorCode.ERR_PARAMS.getHttpCode()))
+                .andReturn()
+                .getResponse()
+                .getContentAsString();
+
+        ReturnStatus returnStatus = objectMapper.readValue(verifyResp(ret), ReturnStatus.class);
+
+        Assert.assertNotNull(returnStatus.getStatus());
+        Assert.assertNotNull(returnStatus.getMessage());
+        Assert.assertEquals(Long.valueOf(returnStatus.getStatus()), Long.valueOf(ErrorCode.ERR_PARAMS.getCode()));
+        Assert.assertEquals(returnStatus.getMessage(), ErrorCode.ERR_PARAMS.getMsg());
+    }
+
+    /**
+     * H 9 get node list Array contains empty string exception test.
+     *
+     * @throws Exception the exception
+     */
+    @Test
+    public void h9_getNodeListArrayContainsEmptyStringExceptionTest() throws Exception {
+        String reqData = "{\"ver\":2,\"cryptoType\":0,\"timeStamp\":1587604308040," +
+                "\"msgContent\":\"{\\\"id\\\":[\\\"1\\\", \\\"123\\\", \\\"\\\"]}\"}";
+
+        String ret = mockMvc.perform(MockMvcRequestBuilders
+                .post("/information/node_list")
+                .contentType(MediaType.APPLICATION_JSON)
+                .header("Authorization", GlobalVar.STRING_HTTP_AUTH_HEAD + getLogToken())
+                .content(reqData))
+                .andDo(print()).andExpect(status().isOk())
+                .andExpect(jsonPath("$.code").value(ErrorCode.ERR_OK.getHttpCode()))
+                .andReturn()
+                .getResponse()
+                .getContentAsString();
+
+        DisposeNodeListRsp rspInfo = objectMapper.readValue(verifyResp(ret), DisposeNodeListRsp.class);
+
+        Assert.assertNotNull(rspInfo);
+        rspInfo.getItems().forEach(v -> {
+            Assert.assertNotNull(v);
+            Assert.assertNotNull(v.getId());
+            Assert.assertNotNull(String.valueOf(v.getType()));
+            Assert.assertNotNull(v.getName());
+            Assert.assertNotNull(v.getIp());
+            Assert.assertNotNull(v.getStatus());
+            Assert.assertNotNull(v.getMessage());
+            Assert.assertEquals(Long.valueOf(v.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
+            Assert.assertEquals(v.getMessage(), ErrorCode.ERR_OK.getMsg());
+        });
+    }
+
+
     /**
      * I 1 get multiple Node Details Normal Test.
      *
@@ -2505,31 +2571,29 @@ public class DeviceNodeInfoControllerQATest extends InitTestEnvironment {
         DisposeNodeListRsp rspInfo = objectMapper.readValue(verifyResp(ret), DisposeNodeListRsp.class);
 
         Assert.assertNotNull(rspInfo);
-        if (rspInfo.getItems().size() > 0) {
-            for (DisposeNodeData disposeNodeData : rspInfo.getItems()
-            ) {
-                Assert.assertNotNull(disposeNodeData);
-                if (disposeNodeData.getStatus() == 0) {
-                    Assert.assertNotNull(disposeNodeData.getId());
-                    Assert.assertNotNull(String.valueOf(disposeNodeData.getType()));
-                    Assert.assertNotNull(disposeNodeData.getIp());
-                    Assert.assertNotNull(disposeNodeData.getStatus());
-                    Assert.assertNotNull(disposeNodeData.getMessage());
-                    Assert.assertEquals(Long.valueOf(disposeNodeData.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
+        rspInfo.getItems().forEach(v -> {
+            Assert.assertNotNull(v);
+            Assert.assertNotNull(v.getId());
+            Assert.assertNotNull(v.getStatus());
+            Assert.assertNotNull(v.getMessage());
 
-                    Assert.assertNotNull(disposeNodeData.getCapacity());
-                    for (DisposeCapacity disposeCapacity : disposeNodeData.getCapacity()
-                    ) {
-                        Assert.assertNotNull(disposeCapacity.getType());
-                        Assert.assertNotNull(disposeCapacity.getDisposeIp());
-                    }
-                } else {
-                    Assert.assertNotNull(disposeNodeData.getStatus());
-                    Assert.assertNotNull(disposeNodeData.getMessage());
-                    Assert.assertNotEquals(Long.valueOf(disposeNodeData.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
+            if (v.getStatus() == 0) {
+                Assert.assertNotNull(String.valueOf(v.getType()));
+                Assert.assertNotNull(v.getIp());
+                Assert.assertNotNull(v.getCapacity());
+                for (DisposeCapacity disposeCapacity : v.getCapacity()
+                ) {
+                    Assert.assertNotNull(disposeCapacity.getType());
+                    Assert.assertNotNull(disposeCapacity.getDisposeIp());
                 }
+
+                Assert.assertEquals(Long.valueOf(v.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
+                Assert.assertEquals(v.getMessage(), ErrorCode.ERR_OK.getMsg());
+            } else {
+                Assert.assertNotEquals(Long.valueOf(v.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
+                Assert.assertNotEquals(v.getMessage(), ErrorCode.ERR_OK.getMsg());
             }
-        }
+        });
     }
 
     /**
@@ -2556,31 +2620,29 @@ public class DeviceNodeInfoControllerQATest extends InitTestEnvironment {
         DisposeNodeListRsp rspInfo = objectMapper.readValue(verifyResp(ret), DisposeNodeListRsp.class);
 
         Assert.assertNotNull(rspInfo);
-        if (rspInfo.getItems().size() > 0) {
-            for (DisposeNodeData disposeNodeData : rspInfo.getItems()
-            ) {
-                Assert.assertNotNull(disposeNodeData);
-                if (disposeNodeData.getStatus() == 0) {
-                    Assert.assertNotNull(disposeNodeData.getId());
-                    Assert.assertNotNull(String.valueOf(disposeNodeData.getType()));
-                    Assert.assertNotNull(disposeNodeData.getIp());
-                    Assert.assertNotNull(disposeNodeData.getStatus());
-                    Assert.assertNotNull(disposeNodeData.getMessage());
-                    Assert.assertEquals(Long.valueOf(disposeNodeData.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
+        rspInfo.getItems().forEach(v -> {
+            Assert.assertNotNull(v);
+            Assert.assertNotNull(v.getId());
+            Assert.assertNotNull(v.getStatus());
+            Assert.assertNotNull(v.getMessage());
 
-                    Assert.assertNotNull(disposeNodeData.getCapacity());
-                    for (DisposeCapacity disposeCapacity : disposeNodeData.getCapacity()
-                    ) {
-                        Assert.assertNotNull(disposeCapacity.getType());
-                        Assert.assertNotNull(disposeCapacity.getDisposeIp());
-                    }
-                } else {
-                    Assert.assertNotNull(disposeNodeData.getStatus());
-                    Assert.assertNotNull(disposeNodeData.getMessage());
-                    Assert.assertNotEquals(Long.valueOf(disposeNodeData.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
+            if (v.getStatus() == 0) {
+                Assert.assertNotNull(String.valueOf(v.getType()));
+                Assert.assertNotNull(v.getIp());
+                Assert.assertNotNull(v.getCapacity());
+                for (DisposeCapacity disposeCapacity : v.getCapacity()
+                ) {
+                    Assert.assertNotNull(disposeCapacity.getType());
+                    Assert.assertNotNull(disposeCapacity.getDisposeIp());
                 }
+
+                Assert.assertEquals(Long.valueOf(v.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
+                Assert.assertEquals(v.getMessage(), ErrorCode.ERR_OK.getMsg());
+            } else {
+                Assert.assertNotEquals(Long.valueOf(v.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
+                Assert.assertNotEquals(v.getMessage(), ErrorCode.ERR_OK.getMsg());
             }
-        }
+        });
     }
 
 
@@ -2613,12 +2675,12 @@ public class DeviceNodeInfoControllerQATest extends InitTestEnvironment {
     }
 
     /**
-     * I 3 id null.
+     * I 4 get node details id null exception test.
      *
      * @throws Exception the exception
      */
     @Test
-    public void i3_getNodeDetailsNullIdExceptionTest() throws Exception {
+    public void i4_getNodeDetailsNullIdExceptionTest() throws Exception {
         String reqData = "{\"ver\":2,\"cryptoType\":0,\"timeStamp\":1587604310504,\"msgContent\":" +
                 "\"{\\\"id\\\":null}\"}";
 
@@ -2643,12 +2705,12 @@ public class DeviceNodeInfoControllerQATest extends InitTestEnvironment {
 
 
     /**
-     * I 4 id "abd".
+     * I 5 get node details id "abd" exception test.
      *
      * @throws Exception the exception
      */
     @Test
-    public void i4_getNodeDetailsErrorIdExceptionTest() throws Exception {
+    public void i5_getNodeDetailsErrorIdExceptionTest() throws Exception {
         String reqData = "{\"ver\":2,\"cryptoType\":0,\"timeStamp\":1587604310504,\"msgContent\":" +
                 "\"{\\\"id\\\":[\\\"abd\\\"]}\"}";
 
@@ -2675,6 +2737,78 @@ public class DeviceNodeInfoControllerQATest extends InitTestEnvironment {
         }
     }
 
+    /**
+     * I 6 get node details array contains null exception test.
+     *
+     * @throws Exception the exception
+     */
+    @Test
+    public void i6_getNodeDetailsArrayContainsNullExceptionTest() throws Exception {
+        String reqData = "{\"ver\":2,\"cryptoType\":0,\"timeStamp\":1587604308040," +
+                "\"msgContent\":\"{\\\"id\\\":[\\\"1\\\", \\\"123\\\", null]}\"}";
+
+        String ret = mockMvc.perform(MockMvcRequestBuilders
+                .post("/information/node_details")
+                .contentType(MediaType.APPLICATION_JSON)
+                .header("Authorization", GlobalVar.STRING_HTTP_AUTH_HEAD + getLogToken())
+                .content(reqData))
+                .andDo(print()).andExpect(status().isOk())
+                .andExpect(jsonPath("$.code").value(ErrorCode.ERR_PARAMS.getHttpCode()))
+                .andReturn()
+                .getResponse()
+                .getContentAsString();
+
+        ReturnStatus returnStatus = objectMapper.readValue(verifyResp(ret), ReturnStatus.class);
+
+        Assert.assertNotNull(returnStatus.getStatus());
+        Assert.assertNotNull(returnStatus.getMessage());
+        Assert.assertEquals(Long.valueOf(returnStatus.getStatus()), Long.valueOf(ErrorCode.ERR_PARAMS.getCode()));
+        Assert.assertEquals(returnStatus.getMessage(), ErrorCode.ERR_PARAMS.getMsg());
+    }
+
+    /**
+     * I 7 get node details Array contains empty string exception test.
+     *
+     * @throws Exception the exception
+     */
+    @Test
+    public void i7_getNodeDetailsArrayContainsEmptyStringExceptionTest() throws Exception {
+        String reqData = "{\"ver\":2,\"cryptoType\":0,\"timeStamp\":1587604308040," +
+                "\"msgContent\":\"{\\\"id\\\":[\\\"1\\\", \\\"123\\\", \\\"\\\"]}\"}";
+
+        String ret = mockMvc.perform(MockMvcRequestBuilders
+                .post("/information/node_details")
+                .contentType(MediaType.APPLICATION_JSON)
+                .header("Authorization", GlobalVar.STRING_HTTP_AUTH_HEAD + getLogToken())
+                .content(reqData))
+                .andDo(print()).andExpect(status().isOk())
+                .andExpect(jsonPath("$.code").value(ErrorCode.ERR_OK.getHttpCode()))
+                .andReturn()
+                .getResponse()
+                .getContentAsString();
+
+        DisposeNodeListRsp rspInfo = objectMapper.readValue(verifyResp(ret), DisposeNodeListRsp.class);
+
+        Assert.assertNotNull(rspInfo);
+        rspInfo.getItems().forEach(v -> {
+            Assert.assertNotNull(v);
+            Assert.assertNotNull(v.getId());
+            Assert.assertNotNull(v.getStatus());
+            Assert.assertNotNull(v.getMessage());
+            Assert.assertNotNull(String.valueOf(v.getType()));
+            Assert.assertNotNull(v.getIp());
+
+            Assert.assertNotNull(v.getCapacity());
+            for (DisposeCapacity disposeCapacity : v.getCapacity()
+            ) {
+                Assert.assertNotNull(disposeCapacity.getType());
+                Assert.assertNotNull(disposeCapacity.getDisposeIp());
+            }
+
+            Assert.assertEquals(Long.valueOf(v.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
+            Assert.assertEquals(v.getMessage(), ErrorCode.ERR_OK.getMsg());
+        });
+    }
 
     /**
      * Verify device id exists boolean.