---
title: "字段列名和dataKey长度限制调整"
docId: "302235282156027904"
source: "https://weapp.eteams.cn/build/techdoc/wdoc/index.html#/public/repository/9c2e5f92-03b4-4207-9b22-a0c1dd79ac56/doc/302235282156027904"
---
![image.png](../../../assets/1092696717355930558.png)**建议长度范围：20~35，过长部分数据库会不支持**
