diff --git a/app/service/webService/ChinaTaxes.php b/app/service/webService/ChinaTaxes.php
index 93a03c2..2ece570 100644
--- a/app/service/webService/ChinaTaxes.php
+++ b/app/service/webService/ChinaTaxes.php
@@ -93,7 +93,27 @@ class ChinaTaxes
     {
 
         $mxGrid = [
-            'ycms' => ''
+            'bdznsrsbh' => '91440300MA5DD4XE43',// 被代征纳税人识别号
+            'bdznsrmc' => '九龙县桑专峯电子仪表仪器有限公司',// 被代征纳税人名称
+            'gjhdqszDm' => '156',// 国家或地区数字代码
+            'sfzjlxDm' => '201',// 身份证件类型代码
+            'zjhm' => '142433197804217752',// 证件号码
+            'hyDm' => '6490',// 行业代码
+            'zsxmDm' => '30433',// 征收项目代码
+            'zspmDm' => '304331300',// 征收品目代码
+            'zszmDm' => '',// 征收子目代码
+            'jsyj' => '-159843.33',// 计税依据，保留两位小数
+            'sl1' => '',//
+            'ynse' => '',//
+            'ydzse' => '',//
+            'yjse' => '',// 1
+            'ydzse1' => '',// 1
+            'jmse' => '',// 1
+            'phjmse' => '',// 1
+            'phjzbl' => '',// 1
+            'phjmxzDm' => '',// 1
+            'ssjmxzDm' => '',// 1
+            'wszmkjbz' => 'Y',// 完税证明开具标志为 Y 开具，N不开具
         ];
 
         $body = [
@@ -105,12 +125,35 @@ class ChinaTaxes
             'skssqz'   => '2023-06-30', //税款所属期止，格式，年-月-日
             'zsxmdm'   => '30433', //征收项目代码：30433
             'my'       => $this->my, //密钥，数字签名校验和资格校验
-            // 'mxGrid'   => $this->mxGrid($mxGrid)
+            'mxGrid'   => $this->mxGrid($mxGrid)
         ];
-
+        dump($body);
         $param = $this->getParamData('SSGZ_GZPT_SZQKL_WTDZDRJK', $body);
+        dump($param);
         // dump($param);exit;
-        return $this->json_curl(json_encode($param));
+        $json_str = '{ "reqId": "'.md5(time() . rand(000,999)).'", "sid": "'.$this->sid.'", "channelId":"'.$this->channelId.'", "accessToken":"'.$this->accessToken.'", "timestamp":"'.time().'", "data": { "bizXml": "<SZQKLDZSPSB0001ZipBase64RequestBw>H4sIAAAAAAAAAO1Xy27bRhT9FUN7SzM
+cipIMm4FkyS4VU6pEyQ9tComkRVJ8yaNE5KyyCdoUQR5o{r}{n}UMBIujAKNEEfyCJp6yZA
++jOWXP1Fhw+JDIKmboGu6gXFc88992pmeDgkN294lrl2Wz3BumNvZWAW{r}{n}ZNZU
+W3YU3R5uZbqdnfViZg1P+rbSNx1b3cr4Ks7c4DelXuvmXrUnfSpVAACwp7uVPlY5tq2Ob
+6l4{r}{n}Upmu0b423rAxs5XRJhN3I5ebTqdZWdPt/qTvZYfO7axs5xQaYFeVcxl+k2o38EAm
+ple1eN3G6slk{r}{n}M/ceGUmOTTzgj+JUGMSlrqzxy4oQh3CE8XjMM4CB6wCtAxgrIjqRkJ
+UEpSUkklg+r/p1bbAr6029{r}{n}LnSJABu6gAW7nZe3BU4YuYf72/VSlopuyahOjqwhFQp5
+sdMCYlWcijVYaXR7n4ijnUqz1tL3tuuu{r}{n}jMSgWacLG0IbOgE36tuaIxiOLnbK/qq2Wo4O
+MgINMgx0RNnd8ZWdtjs46Ab/E3DmwGp3+wfQDOsN{r}{n}Wq+DaVMCRNwuew3i0Fp
+nKkp00NY+Gwxa7BwxjWqXiB3BF6WpLqPKuOfTyRg1/biVNcd95RhJ5Qrb{r}{n}2uv3JK97
+oBNr0FVvjvWjeq+GnHz+sMl8JhFHiNaLrlG0Vt7uia4sL4roYWO/uafjScQMFGLjEzzQ{r}{n}
++BJkWYAAEMv5apU9rLEo6pMoUgWWzF/89s3i3enswe/zs8cX51/NXr28fPLz7KdHF2+//
++PsBf2d{r}{n}nb6YP7u3OH00u/vj7OF5uhstD5sRQ7N4yDIsQrBUKAKWgYVCnomkYTL2G
+DFCxzErvyyZMD80NGWM{r}{n}CQ1hnosECRUqNJ8iVIJxeRhGI8CeFdQBuGwdM3HWXW
+U5lCjclIKEOJcOAmxg36DDKRVZlEXxUoZc{r}{n}NCMTLu+NAAXAp7dYzEUwRApJ2AiH0E
+hY4z0tTIvjzoa1UkcwQK6WopdBOCBsWB5ZzSkJl8JUMgnj{r}{n}iAzMJJUEH/ruyk5ErQaof
+NyJizffXT5/Obv/ZvbtD4u7Ty7OXy/unM9f3buS+1CBgUwJlqg3GFAs{r}{n}ccvt5tp91+6j+2
+CthjpXdd+7X+enDy/fnl0+fzz/8s6V3McxAFFb0esE6IkpFvPX7vtfu+/jXpt/{r}{n}8Xr+9efzX
+57+9cMUAQ4xoaGonVgW/lfbGVdcPqf/jaEK1Pf/3FAck4fXbkp5J3rRi1/wcn/7FcD/{r}{n}C
+Z2KPLlgDAAA</SZQKLDZSPSB0001ZipBase64RequestBw>"
+}
+}';
+        return $this->json_curl($json_str);
     }
 
     /**
@@ -424,15 +467,13 @@ xmlns:ns2="http://www.chinatax.gov.cn/dataspec/">';
      */
     protected function mxGrid($mxGrid)
     {
-
-        $xmlArr = [];
+        $xmlStr = '<ns2:sbMxsjVOList>';
 
         foreach ($mxGrid as $key => $value) {
-            $xmlArr[] = "<ns2:{$key}>" . $value . "</ns2:{$key}>";
+            $xmlStr .= "<ns2:{$key}>" . $value . "</ns2:{$key}>";
         }
 
-
-        return $xmlArr;
+        return $xmlStr . '</ns2:sbMxsjVOList>';
     }
 
     /**