在sequalize中插入关联数据不起作用？

Question

hdr.hasMany(line,{foreignKey: 'hdr_uuid', sourceKey: 'uuid'})

line.belongsTo(hdr,{foreignKey: 'hdr_uuid', targetKey: 'uuid'})

hdr.create( { "name":"ch", "line":[{ "num":"01" },{ "num":"02" }] },{include:[line]})

i insert data using sequalize with nested object.it is not working? my problem was data not inserted in line.only insert hdr table

{ "name":"ch", 
  "line":[
 { "num":"01" },
 { "num":"02" }
]}

hdr and line definition in below attached image. enter image description here

Answer 1

I removed sourcekey and targetkey and added an alias name. It works fine

hdr.hasMany(line,{foreignKey: 'hdr_uuid',as:'line'})

line.belongsTo(hdr,{foreignKey: 'hdr_uuid',as:'hdr'})

hdr.create( { "name":"ch", "line":[{ "num":"01" },{ "num":"02" }] },{include:[{model:line,as:'line'}]})