add composer

.gitignore

 .idea
+
+/vendor/

composer.json

+{
+    "name": "yunya/wxh_internal_api",
+    "authors": [
+        {
+            "name": "xiabin",
+            "email": "xiabin@pp.cc"
+        }
+    ],
+    "minimum-stability": "stable",
+    "require": {}
+}