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@@ -0,0 +1,33 @@
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+package com.gxzc.zen.orm
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+
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+import com.baomidou.mybatisplus.mapper.MetaObjectHandler
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+import org.apache.ibatis.reflection.MetaObject
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+import org.springframework.stereotype.Component
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+import java.util.*
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+
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+/**
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+ * 公共字段自动填充
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+ * @author NorthLan
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+ * @date 2018/1/31
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+ * @url https://noahlan.com
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+ */
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+@Component
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+class CustomMetaObjectHandler : MetaObjectHandler() {
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+ override fun insertFill(metaObject: MetaObject?) {
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+ if (getFieldValByName("createBy", metaObject) == null) {
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+ // TODO 公共字段填充 createBy
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+ setFieldValByName("createBy", "admin", metaObject)
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+ }
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+ if (getFieldValByName("createTime", metaObject) == null) {
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+ setFieldValByName("createTime", Date(), metaObject)
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+ }
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+ }
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+
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+ override fun updateFill(metaObject: MetaObject?) {
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+ if (getFieldValByName("updateBy", metaObject) == null) {
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+ // TODO 公共字段填充 updateBy
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+ setFieldValByName("updateBy", "admin", metaObject)
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+ }
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+ setFieldValByName("updateTime", Date(), metaObject)
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+ }
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+}
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