| 更改日期 |
老评级 |
新评级 |
变化 |
| 2 3月 2021 | 80 | 78 |  2 |
| 30 1月 2018 | 79 | 80 | 1 |
| 4 8月 2017 | 78 | 79 | 1 |
| 14 7月 2012 | 80 | 78 | 2 |
| 7 2月 2012 | 82 | 80 | 2 |
| 25 1月 2011 | 78 | 82 | 4 |
73
87
{
"cols": [
{"id":"","label":"日期","pattern":"","type":"string"},
{"id":"","label":"评分","pattern":"","type":"number"}
],
"rows": [
{"c":[{"v":"开始","f":null},{"v":78,"f":"78"}]},{"c":[{"v":"25 1月 2011","f":null},{"v":82,"f":"82"}]},{"c":[{"v":" 7 2月 2012","f":null},{"v":80,"f":"80"}]},{"c":[{"v":"14 7月 2012","f":null},{"v":78,"f":"78"}]},{"c":[{"v":" 4 8月 2017","f":null},{"v":79,"f":"79"}]},{"c":[{"v":"30 1月 2018","f":null},{"v":80,"f":"80"}]},{"c":[{"v":" 2 3月 2021","f":null},{"v":78,"f":"78"}]}
]
}
2