如何在react中从json构建SQL查询？

import React, { useState } from 'react';

const App = () => {
  const [query, setQuery] = useState('');

  const handleBuildQuery = () => {
    const jsonData = '{"table": "users", "columns": ["name", "email"], "conditions": {"age": 25}}';
    const data = JSON.parse(jsonData);

    const columns = data.columns.join(', ');
    let conditions = '';

    for (const key in data.conditions) {
      conditions += `${key} = ${data.conditions[key]} AND `;
    }

    conditions = conditions.slice(0, -5); // Remove the last "AND"

    const sqlQuery = `SELECT ${columns} FROM ${data.table} WHERE ${conditions}`;

    setQuery(sqlQuery);
  };

  return (
    <div>
      <button onClick={handleBuildQuery}>Build Query</button>
      <p>{query}</p>
    </div>
  );
};

export default App;