# `Fun_GetAddMapJson` (function)

> 组装MapJSON


- **Type:** FUNCTION
- **Returns:** `longtext`
- **Deterministic:** NO
- **SQL data access:** CONTAINS SQL

## Parameters

| # | Mode | Name | Type |
|---|---|---|---|
| 1 | IN | `p_JSON` | `longtext` |
| 2 | IN | `p_Cloumn` | `varchar(500)` |
| 3 | IN | `p_Value` | `varchar(1000)` |

## Body

_Body is not pre-cached. To inspect: `mysql --defaults-file=~/.my.cnf -e 'SHOW CREATE FUNCTION `Fun_GetAddMapJson`'`._

## Narrative

_No human-written narrative yet._