添加put表单接口

AicsKnowledgeBase/qml/global/Request.qml

@@ -70,6 +70,18 @@ QtObject {
         xhr.send(arg)
     }
 
+    function putForm(url, arg, success, failure) {
+        var xhr = new XMLHttpRequest
+        xhr.open("POST", baseUrl + url)
+        xhr.setRequestHeader("Content-Length", arg.length)
+        xhr.setRequestHeader("Content-Type",
+                             "application/x-www-form-urlencoded;")
+        xhr.onreadystatechange = function () {
+            handleResponse(xhr, success, failure)
+        }
+        xhr.send(arg)
+    }
+
 
     /*    function post(url, arg, success, failure) {
         var xhr = new XMLHttpRequest