61 lines
1.9 KiB
Java
61 lines
1.9 KiB
Java
/*
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* Copyright (c) 2018-2025, clinical All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* Neither the name of the pig4cloud.com developer nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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* Author: clinical
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*/
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package com.zhgd.xmgl.tenant;
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import com.baomidou.mybatisplus.extension.plugins.handler.TenantLineHandler;
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import lombok.extern.slf4j.Slf4j;
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import net.sf.jsqlparser.expression.Expression;
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import net.sf.jsqlparser.expression.LongValue;
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import net.sf.jsqlparser.expression.NullValue;
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import net.sf.jsqlparser.expression.StringValue;
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import org.springframework.beans.factory.annotation.Autowired;
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@Slf4j
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public class TenantHandler implements TenantLineHandler {
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@Autowired
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private TenantConfigProperties properties;
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@Override
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public Expression getTenantId() {
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String tenantId = TenantContextHolder.getTenantId();
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log.debug("当前项目为 >> {}", tenantId);
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if (tenantId == null) {
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return new NullValue();
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}
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return new StringValue(tenantId);
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}
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@Override
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public String getTenantIdColumn() {
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return properties.getColumn();
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}
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@Override
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public boolean ignoreTable(String tableName) {
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String tenantId = TenantContextHolder.getTenantId();
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// 项目中ID 为空，查询全部，不进行过滤
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if (tenantId == null) {
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return Boolean.TRUE;
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}
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return properties.getTables().contains(tableName);
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}
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} |