业务场景校验添加PATCH (#1100)

diff --git a/server/service/gov/kie/validate.go b/server/service/gov/kie/validate.go
index 768abf7..de8ee7a 100644
--- a/server/service/gov/kie/validate.go
+++ b/server/service/gov/kie/validate.go
@@ -96,7 +96,7 @@
 					return &ErrIllegalItem{"method must be a string", method}
 				}
 				if !methodSet[methodStr] {
-					return &ErrIllegalItem{"method must be one of the GET/POST/PUT/DELETE", method}
+					return &ErrIllegalItem{"method must be one of the GET/POST/PUT/DELETE/PATCH", method}
 				}
 			}
 		}
@@ -143,4 +143,5 @@
 	methodSet["POST"] = true
 	methodSet["DELETE"] = true
 	methodSet["PUT"] = true
+	methodSet["PATCH"] = true
 }