缺少 row-key="id" 导致
d206effa6a76324f8a093fb7a9fbf7c3.png
缺少 请求头 tree: true
headerData: [
{
type: "selection",
width: 60,
align: "center"
},
{
key: "name",
title: "名称",
tree: true
},
{
key: "category",
title: "类别"
},
{
key: "bizStage",
title: "业务阶段"
},
{
key: "actKey",
title: "actKey"
},
{
key: "code",
title: "code"
},
{
key: "parentCode",
title: "parentCode"
},
{
slot: "operate",
title: "操作",
width: 250,
align: "center"
}
],
