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使用Parenthesis为原有表达式添加括号

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JUNHAO 2023-08-24 14:38:47 +08:00
parent ebf4ac1d5a
commit 5cc3e6510b
3 changed files with 3 additions and 54 deletions
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9
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/core/rule/dept/DeptDataPermissionRule.java
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@ -7,7 +7,6 @@ import cn.iocoder.yudao.framework.common.enums.UserTypeEnum;
import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils; import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
import cn.iocoder.yudao.framework.common.util.json.JsonUtils; import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
import cn.iocoder.yudao.framework.datapermission.core.rule.DataPermissionRule; import cn.iocoder.yudao.framework.datapermission.core.rule.DataPermissionRule;
import cn.iocoder.yudao.framework.expression.OrExpressionX;
import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO; import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
import cn.iocoder.yudao.framework.mybatis.core.util.MyBatisUtils; import cn.iocoder.yudao.framework.mybatis.core.util.MyBatisUtils;
import cn.iocoder.yudao.framework.security.core.LoginUser; import cn.iocoder.yudao.framework.security.core.LoginUser;
@ -17,10 +16,8 @@ import cn.iocoder.yudao.module.system.api.permission.dto.DeptDataPermissionRespD
import com.baomidou.mybatisplus.core.metadata.TableInfoHelper; import com.baomidou.mybatisplus.core.metadata.TableInfoHelper;
import lombok.AllArgsConstructor; import lombok.AllArgsConstructor;
import lombok.extern.slf4j.Slf4j; import lombok.extern.slf4j.Slf4j;
import net.sf.jsqlparser.expression.Alias; import net.sf.jsqlparser.expression.*;
import net.sf.jsqlparser.expression.Expression; import net.sf.jsqlparser.expression.operators.conditional.OrExpression;
import net.sf.jsqlparser.expression.LongValue;
import net.sf.jsqlparser.expression.NullValue;
import net.sf.jsqlparser.expression.operators.relational.EqualsTo; import net.sf.jsqlparser.expression.operators.relational.EqualsTo;
import net.sf.jsqlparser.expression.operators.relational.ExpressionList; import net.sf.jsqlparser.expression.operators.relational.ExpressionList;
import net.sf.jsqlparser.expression.operators.relational.InExpression; import net.sf.jsqlparser.expression.operators.relational.InExpression;
@ -144,7 +141,7 @@ public class DeptDataPermissionRule implements DataPermissionRule {
return deptExpression; return deptExpression;
} }
// 目前，如果有指定部门 + 可查看自己，采用 OR 条件。即，WHERE (dept_id IN ? OR user_id = ?) // 目前，如果有指定部门 + 可查看自己，采用 OR 条件。即，WHERE (dept_id IN ? OR user_id = ?)
return new OrExpressionX(deptExpression, userExpression); return new Parenthesis(new OrExpression(deptExpression, userExpression));
} }
private Expression buildDeptExpression(String tableName, Alias tableAlias, Set<Long> deptIds) { private Expression buildDeptExpression(String tableName, Alias tableAlias, Set<Long> deptIds) {

24
yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/expression/AndExpressionX.java
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@ -1,24 +0,0 @@
package cn.iocoder.yudao.framework.expression;
import net.sf.jsqlparser.expression.Expression;
import net.sf.jsqlparser.expression.operators.conditional.AndExpression;
/**
* AndExpression 的扩展类(会在原有表达式两端加上括号)
*/
public class AndExpressionX extends AndExpression {
public AndExpressionX() {
}
public AndExpressionX(Expression leftExpression, Expression rightExpression) {
this.setLeftExpression(leftExpression);
this.setRightExpression(rightExpression);
}
@Override
public String toString() {
return "(" + super.toString() + ")";
}
}

24
yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/expression/OrExpressionX.java
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@ -1,24 +0,0 @@
package cn.iocoder.yudao.framework.expression;
import net.sf.jsqlparser.expression.Expression;
import net.sf.jsqlparser.expression.operators.conditional.OrExpression;
/**
* OrExpression 的扩展类(会在原有表达式两端加上括号)
*/
public class OrExpressionX extends OrExpression {
public OrExpressionX() {
}
public OrExpressionX(Expression leftExpression, Expression rightExpression) {
this.setLeftExpression(leftExpression);
this.setRightExpression(rightExpression);
}
@Override
public String toString() {
return "(" + super.toString() + ")";
}
}