[init]Initial commit

Author: xuybin

README.md

@@ -71,7 +71,7 @@ And **go-api-gateway** provide the **swagger.json** at path **/gateway/swagger/*
 
 Because of initialization data into **casbin_rule** table
 ```bash
-p  admin  /policy/*	  (GET)|(POST)|(PUT)|(DELETE)
+p  admin  /policy/*	  (GET)|(POST)|(PUT)|(DELETE)|(HEAD)
 ```
 So register **admin** first to authorize the operation at **/gateway/docs/**
 

enforcer/casbin.go

@@ -58,8 +58,8 @@ func insertData(dataSourceName string) (err error) {
 			return err
 		}
 		defer engine.Close()
-		engine.Exec("DELETE FROM `"+dbName+"`.`casbin_rule` WHERE `p_type`='p' AND `v0`='admin' AND `v1`='/policy/*' AND `v2`='(GET)|(POST)|(PUT)|(DELETE)' AND `v3`IS NULL AND `v4`IS NULL AND `v5`IS NULL")
-		_, err = engine.Exec("INSERT  INTO `"+dbName+"`.`casbin_rule`(`p_type`,`v0`,`v1`,`v2`) VALUES ('p','admin','/policy/*','(GET)|(POST)|(PUT)|(DELETE)')")
+		engine.Exec("DELETE FROM `"+dbName+"`.`casbin_rule` WHERE `p_type`='p' AND `v0`='admin' AND `v1`='/policy/*' AND `v2`='(GET)|(POST)|(PUT)|(DELETE)|(HEAD)' AND `v3`IS NULL AND `v4`IS NULL AND `v5`IS NULL")
+		_, err = engine.Exec("INSERT  INTO `"+dbName+"`.`casbin_rule`(`p_type`,`v0`,`v1`,`v2`) VALUES ('p','admin','/policy/*','(GET)|(POST)|(PUT)|(DELETE)|(HEAD)')")
 	}else {
 		err=fmt.Errorf("dataSourceName:%s doesn't exist dbName",dataSourceName)
 	}