{"hidden":false,"children":[{"configs":{"itemId":"module","serverScript":"//获得随机数\nfunction getValue() {\n  return parseInt(Math.random() * 100, 10);\n}\n\nvar i, rows = [];\nfor (i = 1; i <= 31; i++)\n  rows.push({\n    index: i,\n    v1: getValue(),\n    v2: getValue(),\n    v3: getValue()\n  });\napp.send({\n  metaData: {\n    fields: ['index', 'v1', 'v2', 'v3']\n  },\n  rows: rows\n});"},"expanded":false,"children":[],"type":"module"}],"roles":{"demo":1},"title":"随机数据","iconCls":"","inframe":false,"pageLink":""}