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Date: Fri, 18 Jun 2021 15:28:43 +0800
Subject: [PATCH] =?UTF-8?q?add=20=E5=A2=9E=E5=8A=A0=20ServicePlusImpl=20?=
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---
 .../mybatisplus/core/ServicePlusImpl.java     | 90 +++++++++++++++++++
 1 file changed, 90 insertions(+)
 create mode 100644 ruoyi-common/src/main/java/com/ruoyi/common/core/mybatisplus/core/ServicePlusImpl.java

diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/mybatisplus/core/ServicePlusImpl.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/mybatisplus/core/ServicePlusImpl.java
new file mode 100644
index 00000000..77b9c286
--- /dev/null
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/mybatisplus/core/ServicePlusImpl.java
@@ -0,0 +1,90 @@
+package com.ruoyi.common.core.mybatisplus.core;
+
+import com.baomidou.mybatisplus.core.toolkit.ClassUtils;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.ResolvableType;
+
+import java.util.Collection;
+
+/**
+ * IServicePlus 实现类
+ *
+ * @author Lion Li
+ */
+@Slf4j
+@SuppressWarnings("unchecked")
+public class ServicePlusImpl<M extends BaseMapperPlus<T>, T> extends ServiceImpl<M, T> implements IServicePlus<T> {
+
+	@Autowired
+	protected M baseMapper;
+
+	@Override
+	public M getBaseMapper() {
+		return baseMapper;
+	}
+
+
+	protected Class<T> entityClass = currentModelClass();
+
+	@Override
+	public Class<T> getEntityClass() {
+		return entityClass;
+	}
+
+	protected Class<T> mapperClass = currentMapperClass();
+
+	@Override
+	protected Class<T> currentMapperClass() {
+		return (Class<T>) this.getResolvableType().as(ServicePlusImpl.class).getGeneric(0).getType();
+	}
+
+	@Override
+	protected Class<T> currentModelClass() {
+		return (Class<T>) this.getResolvableType().as(ServicePlusImpl.class).getGeneric(1).getType();
+	}
+
+	@Override
+	protected ResolvableType getResolvableType() {
+		return ResolvableType.forClass(ClassUtils.getUserClass(getClass()));
+	}
+
+	/**
+	 * 单条执行性能差
+	 *
+	 * {@link #saveAll(Collection)}
+	 */
+	@Deprecated
+	@Override
+	public boolean saveBatch(Collection<T> entityList, int batchSize) {
+		return super.saveBatch(entityList, batchSize);
+	}
+
+	@Override
+	public boolean saveOrUpdate(T entity) {
+		return super.saveOrUpdate(entity);
+	}
+
+	/**
+	 * 单条执行性能差
+	 *
+	 * {@link #saveAll(Collection)}
+	 */
+	@Deprecated
+	@Override
+	public boolean saveOrUpdateBatch(Collection<T> entityList, int batchSize) {
+		return super.saveOrUpdateBatch(entityList, batchSize);
+	}
+
+	@Override
+	public boolean updateBatchById(Collection<T> entityList, int batchSize) {
+		return super.updateBatchById(entityList, batchSize);
+	}
+
+	@Override
+	public boolean saveAll(Collection<T> entityList) {
+		return baseMapper.insertAll(entityList) == entityList.size();
+	}
+
+}