Calculation/db_script/bak/belong_spid.js

const BaseUtil = require('./baseUtils');
const querySql = BaseUtil.querySql;

const checkProject = async function(project) {
    const subProject = await querySql('SELECT * From zh_sub_project where project_id = ?', [project.id]);
    if (subProject.length === 0) return;

    const updateData = [];
    subProject.forEach(x => {
        if (!x.rela_tender) return;

        const relaTenderId = x.rela_tender.split(',');
        relaTenderId.forEach(r => { updateData.push({ id: r, spid: x.id }); });
    });
    if (updateData.length === 0) return;
    for (const ud of updateData) {
        await querySql('UPDATE zh_tender SET spid = ? WHERE id = ?', [ud.spid, ud.id]);
    }
};

const doComplete = async function(project_id) {
    try {
        const project = project_id
            ? await querySql('Select * From zh_project where id = ?', [project_id])
            : await querySql('Select * From zh_project');
        for (const p of project) {
            console.log(`Update Project ${p.code}(${p.id}):`);
            await checkProject(p);
        }
    } catch (err) {
        console.log(err);
    }
    BaseUtil.closePool();
};

const projectId = process.argv[3];
if (projectId) {
    doComplete(projectId);
} else {
    doComplete()
}