93 lines
2.4 KiB
Java
93 lines
2.4 KiB
Java
/*
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* Copyright 2019-2020 Zheng Jie
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.youchain.annotation;
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import java.lang.annotation.ElementType;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.lang.annotation.Target;
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/**
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* @author Liu Xue
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* @date 2019-6-4 13:52:30
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*/
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@Target(ElementType.FIELD)
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@Retention(RetentionPolicy.RUNTIME)
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public @interface Query {
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// Dong ZhaoYang 2017/8/7 基本对象的属性名
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String propName() default "";
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// Dong ZhaoYang 2017/8/7 查询方式
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Type type() default Type.EQUAL;
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/**
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* 连接查询的属性名，如User类中的dept
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*/
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String joinName() default "";
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/**
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* 默认左连接
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*/
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Join join() default Join.LEFT;
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/**
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* 多字段模糊搜索，仅支持String类型字段，多个用逗号隔开, 如@Query(blurry = "email,username")
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*/
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String blurry() default "";
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enum Type {
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// jie 2019/6/4 相等
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EQUAL
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// Dong ZhaoYang 2017/8/7 大于等于
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, GREATER_THAN
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// Dong ZhaoYang 2017/8/7 小于等于
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, LESS_THAN
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// Dong ZhaoYang 2017/8/7 中模糊查询
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, INNER_LIKE
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// Dong ZhaoYang 2017/8/7 左模糊查询
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, LEFT_LIKE
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// Dong ZhaoYang 2017/8/7 右模糊查询
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, RIGHT_LIKE
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// Dong ZhaoYang 2017/8/7 小于
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, LESS_THAN_NQ
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// jie 2019/6/4 包含
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, IN
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// 不包含
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, NOT_IN
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// 不等于
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,NOT_EQUAL
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// between
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,BETWEEN
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// 不为空
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,NOT_NULL
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// 为空
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,IS_NULL
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// 全部数据 or 1=1
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,FIND_ALL
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}
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/**
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* @author Liu Xue
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* 适用于简单连接查询，复杂的请自定义该注解，或者使用sql查询
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*/
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enum Join {
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/** jie 2019-6-4 13:18:30 */
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LEFT, RIGHT, INNER
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}
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}
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