RoadFlow的流程设置参数保存到一个json字符串里，json格式如下：

{

//流程id

"id": "257629118586949", 

 //流程管理人员，RoadFlow组织架构字符串，多个逗号分隔。

"manager": "u_172355561286672",

 //流程实例管理人员

"instanceManager": "u_172355561286672",

 //流程所属分类

"type": [

"170445371133288"

],

//标识字段设置

"titleField": {

//对应数据库连接

"link": "",

//要标识的表

"table": "",

//表主键

"primaryKey": "",

//要标识的字段

"field": "",

//标识值，当流程审批完成后要更新标识字段的值

"value": "",

//流程审批完成后事件

"eventCompleted": "",

//流程终止后事件

"eventStop": "",

//流程实例删除后事件

"eventDelete":"",

},

//流程名称

"name": "TEST-8",

//流程对应的数据连接

"databases": [

{

"index": 0,

//连接id,100000000000000表示和系统一样的连接

"link": "100000000000000",

//连接名称

"name": "系统连接",

//数据表

"table": "rf_form_test",

//主键

"primaryKey": "id"

}

],

//流程步骤

"steps": [

{

//步骤id

"id": "257629737345093",

//步骤类型 normal-常规步骤 subflow-子流程步骤

"type": "normal",

//步骤名称

"name": "步骤1",

//步骤坐标

"position": {

//x坐标

"x": 10,

//y坐标

"y": 50,

//宽度

"width": 108,

//高度

"height": 50

},

//意见显示，是否在表单最后显示历史审批意见

"opinionDisplay": true,

//超期提醒

"expiredPrompt": false,

//签章类型

"signatureType": "0",

//工时（天）

"workTime": "",

"limitTime": "",

"otherTime": "",

//是否归档

"archives": false,

"archivesParams": "",

//步骤备注说明

"note": "",

//是否将表单数据同步到表

"dataToDb": true,

//步骤策略设置

"behavior": {

"flowType": "0",

"hanlderModel": "0",

"backModel": "1",

"countersignature": "0",

"backType": "0"

},

//步骤抄送设置

"copyFor": {

"time": 0

},

//步骤按钮

"buttons": [

{

"id": "171141396836433",

"sort": 5,

"showTitle": ""

},

],

//步骤数据字段设置

"fieldStatus": [],

//步骤事件设置

"event": {},

//子流程步骤设置

"subflow": {},

//步骤表单分类

"formType": [

"170445370793549"

],

//步骤表单id

"formId": "257628397912133"

},

],

//步骤之间连线

"lines": [

{

//连线id

"id": "257631105876037",

//连线来源步骤id

"from": "257629737345093",

//连线到步骤id

"to": "257630628204613",

//线上条件自定义方法

"customMethod": "",

//线上条件sql

"sql": "",

"noaccordMsg": "",

//连线标签

"text": "",

//连续类型 直线或折线

"lineType": 0

}

]

}