diff --git a/src/plugin/admin/app/common/Util.php b/src/plugin/admin/app/common/Util.php
index 1a388b2..cacabfe 100644
--- a/src/plugin/admin/app/common/Util.php
+++ b/src/plugin/admin/app/common/Util.php
@@ -315,6 +315,8 @@ class Util
             'char' => ['Input'],
 
             'binary' => ['Input'],
+
+            'json' => ['input']
         ];
     }
 
diff --git a/src/plugin/admin/app/view/table/create.html b/src/plugin/admin/app/view/table/create.html
index 52e3833..9d3053a 100644
--- a/src/plugin/admin/app/view/table/create.html
+++ b/src/plugin/admin/app/view/table/create.html
@@ -96,7 +96,7 @@
 
                                 <script type="text/html" id="col-type">
                                     <select name="columns[{{ d.LAY_INDEX-1 }}][type]" lay-verify="">
-                                        {{# layui.each(["integer","string","text","date","enum","float","tinyInteger","smallInteger","mediumInteger","bigInteger","unsignedInteger","unsignedTinyInteger","unsignedSmallInteger","unsignedMediumInteger","unsignedBigInteger","decimal","double","mediumText","longText","dateTime","time","timestamp","char","binary"], function (index, item) { }}
+                                        {{# layui.each(["integer","string","text","date","enum","float","tinyInteger","smallInteger","mediumInteger","bigInteger","unsignedInteger","unsignedTinyInteger","unsignedSmallInteger","unsignedMediumInteger","unsignedBigInteger","decimal","double","mediumText","longText","dateTime","time","timestamp","char","binary","json"], function (index, item) { }}
                                             <option value="{{ item }}" {{ d.type==item?"selected":""}}>{{ item }}</option>
                                         {{#  }); }}
                                     </select>
diff --git a/src/plugin/admin/app/view/table/modify.html b/src/plugin/admin/app/view/table/modify.html
index ceecde2..a546b45 100644
--- a/src/plugin/admin/app/view/table/modify.html
+++ b/src/plugin/admin/app/view/table/modify.html
@@ -98,7 +98,7 @@
 
                                 <script type="text/html" id="col-type">
                                     <select name="columns[{{ d.LAY_INDEX-1 }}][type]" lay-verify="">
-                                        {{# layui.each(["integer","string","text","date","enum","float","tinyInteger","smallInteger","mediumInteger","bigInteger","unsignedInteger","unsignedTinyInteger","unsignedSmallInteger","unsignedMediumInteger","unsignedBigInteger","decimal","double","mediumText","longText","dateTime","time","timestamp","char","binary"], function (index, item) { }}
+                                        {{# layui.each(["integer","string","text","date","enum","float","tinyInteger","smallInteger","mediumInteger","bigInteger","unsignedInteger","unsignedTinyInteger","unsignedSmallInteger","unsignedMediumInteger","unsignedBigInteger","decimal","double","mediumText","longText","dateTime","time","timestamp","char","binary","json"], function (index, item) { }}
                                             <option value="{{ item }}" {{ d.type==item?'selected':''}}>{{ item }}</option>
                                         {{#  }); }}
                                     </select>