2024-02-26 朱宝民 修改用户添加接口、获取一页用户接口

Administrator

2024-02-26 0d545d5a305a4da5d06d916cc213b87d4a5bbeb6

 pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mybatis/AutoGenerateIdInterceptor.java

@@ -1,16 +1,14 @@
package com.dy.common.mybatis;


import com.alibaba.fastjson2.JSONObject;
import com.alibaba.fastjson2.JSONWriter;
import com.dy.common.po.BaseEntity;
import com.dy.common.util.IDLongGenerator;
import org.apache.ibatis.executor.Executor;
import org.apache.ibatis.mapping.MappedStatement;
import org.apache.ibatis.mapping.SqlCommandType;
import org.apache.ibatis.plugin.Interceptor;
import org.apache.ibatis.plugin.Intercepts;
import org.apache.ibatis.plugin.Invocation;
import org.apache.ibatis.plugin.Plugin;
import org.apache.ibatis.plugin.Signature;
import org.apache.ibatis.plugin.*;

import java.lang.reflect.Method;

@@ -28,6 +26,7 @@
    static int MAPPED_STATEMENT_INDEX = 0;
    static int PARAMETER_INDEX = 1;
    static String BASE_FIELD_SET_PRIMARY_KEY_FUNTION_NAME = "setId";
    static String BASE_FIELD_SET_PRIMARY_KEY_FUNTION_NAME2 = "setUserId";

    /**
     * 拦截逻辑实现
@@ -45,8 +44,15 @@
                Class<?> entityClass = entity.getClass();
                Method setMt = null ;
                try{
                    //有一些实体没有id，例如中间表
                    setMt = entityClass.getMethod(BASE_FIELD_SET_PRIMARY_KEY_FUNTION_NAME, Long.class) ;
                    // 添加用户时userId为自动生成主键。roleId存在时是为用户绑角色
                    String jsonString = JSONObject.toJSONString(entity, JSONWriter.Feature.WriteMapNullValue);
                    JSONObject jsonObject = JSONObject.parseObject(jsonString);
                    if(jsonObject.containsKey("userId") && !jsonObject.containsKey("roleId")) {
                        setMt = entityClass.getMethod(BASE_FIELD_SET_PRIMARY_KEY_FUNTION_NAME2, Long.class) ;
                    }else {
                        //有一些实体没有id，例如中间表
                        setMt = entityClass.getMethod(BASE_FIELD_SET_PRIMARY_KEY_FUNTION_NAME, Long.class) ;
                    }
                }catch (Exception e){
                    //当entityClass没有setId方法时，会抛出异常
                }