Odoo Web Service API

时间:2021-07-11 00:05:37

根据 services 调用 后端对应服务的 方法method 【定义 openerp\http.py 之 dispatch_rpc()】,然后再将结果从python dict 转换为 xml-rpc 格式 或者 json-rpc 返回

   service 对应的后端服务分别是

common, openerp.service.common

db,openerp.service.db

object , openerp.service.model

report, openerp.service.report

各服务提供的方法如下

service

method

说明

common

login

authenticate

version

about

set_loglevel

db

create_database

duplicate_database

drop

dump

restore

rename

change_admin_password

migrate_database

db_exist

list

list_lang

list_countries

server_version

object

execute

execute_kw

execute_workflow

report

report

report_get

render_report

实现自己的方法时,要按照约定,以 ‘exp_‘ 开头。

XML-RPC接口调用

#在 note.note 模型创建新纪录

import xmlrpclib root = %s:%d/xmlrpc/ % (HOST, PORT) uid = xmlrpclib.ServerProxy(root + common).login(DB, USER, PASS) # common是服务,login 是方法 print "Logged in as %s (uid: %d)" % (USER, uid) # Create a new note sock = xmlrpclib.ServerProxy(root + object) args = { color : 8, memo : This is a note, create_uid: uid, }

note_id = sock.execute(DB, uid, PASS, ‘note.note‘, ‘create‘, args) #调用服务‘object‘的方法 execute(),传入的参数为 (DB, uid, PASS, ‘note.note‘, ‘create‘, args)

JSON-RPC接口调用

#在 note.note 模型创建新纪录

import jsonrpclib

# server proxy object

url = "%s:%s/jsonrpc" % (HOST, PORT)

server = jsonrpclib.Server(url)

# log in the given database

uid = server.call(service="common", method="login", args=[DB, USER, PASS]) #调用服务‘common‘的方法 login()

# helper function for invoking model methods

def invoke(model, method, *args):

args = [DB, uid, PASS, model, method] + list(args)

return server.call(service="object", method="execute", args=args) #调用服务‘object‘的方法 execute()

# create a new note

args = {

‘color‘ : 8,

‘memo‘ : ‘This is another note‘,

‘create_uid‘: uid,

}

note_id = invoke(‘note.note‘, ‘create‘, args) #传入参数

其他

同时odoo Web 还为 odoo web client 提供了 大量的 json-rpc接口。例如数据集提供的服务如下,, 定义在 class DataSet(http.Controller) [ addons\web\controllers\main.py ]。

routing

说明

/web/dataset/search_read

/web/dataset/load

/web/dataset/call

/web/dataset/call_kw

/web/dataset/call_buttion

/web/dataset/exec_workflow

/web/dataset/resequence

webclient 在调用 工作流时,直接 调用 rpc服务

/**

* Executes a signal on the designated workflow, on the bound OpenERP model

*

* @param {Number} id workflow identifier

* @param {String} signal signal to trigger on the workflow

*/

exec_workflow: function (id, signal) {

return session.rpc(‘/web/dataset/exec_workflow‘, {

model: this.name,

id: id,

signal: signal