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REQ-2135: ignore empty field when parse and serialize JSON

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This commit is contained in:
yanglin 2024-04-03 11:00:23 +08:00
parent 88387add9b
commit 949e547a37
4 changed files with 43 additions and 12 deletions
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8
msg-center-domain/src/main/java/cn/axzo/msg/center/domain/entity/Todo.java
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@ -1,6 +1,7 @@
package cn.axzo.msg.center.domain.entity;
import cn.axzo.msg.center.domain.persistence.BaseEntityExt;
import cn.axzo.msg.center.domain.utils.IgnoreEmptyFieldJsonTypeHandler;
import cn.axzo.msg.center.service.enums.IdentityTypeEnum;
import cn.axzo.msg.center.service.enums.OrganizationTypeEnum;
import cn.axzo.msg.center.service.enums.PendingMessageStateEnum;
@ -10,7 +11,6 @@ import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableName;
import com.baomidou.mybatisplus.extension.handlers.FastjsonTypeHandler;
import lombok.Getter;
import lombok.Setter;
@ -112,13 +112,13 @@ public class Todo extends BaseEntityExt<Todo> {
/**
* 业务扩展参数
*/
@TableField(typeHandler = FastjsonTypeHandler.class)
@TableField(typeHandler = IgnoreEmptyFieldJsonTypeHandler.class)
private JSONObject bizExtParam;
/**
* 路由参数
*/
@TableField(typeHandler = FastjsonTypeHandler.class)
@TableField(typeHandler = IgnoreEmptyFieldJsonTypeHandler.class)
private JSONObject routerParams;
/**
@ -149,7 +149,7 @@ public class Todo extends BaseEntityExt<Todo> {
/**
* 保存额外的数据信息
*/
@TableField(typeHandler = FastjsonTypeHandler.class)
@TableField(typeHandler = IgnoreEmptyFieldJsonTypeHandler.class)
private PendingRecordExt recordExt = new PendingRecordExt();
// !! helper

9
msg-center-domain/src/main/java/cn/axzo/msg/center/domain/entity/TodoBusiness.java
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@ -1,15 +1,14 @@
package cn.axzo.msg.center.domain.entity;
import cn.axzo.msg.center.domain.persistence.BaseEntityExt;
import cn.axzo.msg.center.domain.utils.IgnoreEmptyFieldJsonTypeHandler;
import cn.axzo.msg.center.service.enums.BizCategoryEnum;
import cn.axzo.msg.center.service.enums.BizFinalStateEnum;
import cn.axzo.msg.center.service.enums.IdentityTypeEnum;
import cn.axzo.msg.center.service.enums.OrganizationTypeEnum;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableName;
import com.baomidou.mybatisplus.extension.handlers.FastjsonTypeHandler;
import lombok.Getter;
import lombok.Setter;
@ -86,13 +85,13 @@ public class TodoBusiness extends BaseEntityExt<TodoBusiness> {
/**
* 业务扩展参数
*/
@TableField(typeHandler = FastjsonTypeHandler.class)
@TableField(typeHandler = IgnoreEmptyFieldJsonTypeHandler.class)
private JSONObject bizExtParam;
/**
* 路由参数
*/
@TableField(typeHandler = FastjsonTypeHandler.class)
@TableField(typeHandler = IgnoreEmptyFieldJsonTypeHandler.class)
private JSONObject routerParams;
/**
@ -118,7 +117,7 @@ public class TodoBusiness extends BaseEntityExt<TodoBusiness> {
/**
* 保存额外的数据信息
*/
@TableField(typeHandler = FastjsonTypeHandler.class)
@TableField(typeHandler = IgnoreEmptyFieldJsonTypeHandler.class)
private TodoBusinessExt recordExt = new TodoBusinessExt();
@Override

6
msg-center-domain/src/main/java/cn/axzo/msg/center/domain/entity/TodoLog.java
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@ -1,11 +1,11 @@
package cn.axzo.msg.center.domain.entity;
import cn.axzo.msg.center.domain.persistence.BaseEntityExt;
import cn.axzo.msg.center.domain.utils.IgnoreEmptyFieldJsonTypeHandler;
import cn.axzo.msg.center.service.enums.TodoLogType;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableName;
import com.baomidou.mybatisplus.extension.handlers.FastjsonTypeHandler;
import lombok.Getter;
import lombok.Setter;
@ -57,13 +57,13 @@ public class TodoLog extends BaseEntityExt<TodoLog> {
/**
* 关键变化
*/
@TableField(typeHandler = FastjsonTypeHandler.class)
@TableField(typeHandler = IgnoreEmptyFieldJsonTypeHandler.class)
private JSONObject logContent;
/**
* 额外信息
*/
@TableField(typeHandler = FastjsonTypeHandler.class)
@TableField(typeHandler = IgnoreEmptyFieldJsonTypeHandler.class)
private JSONObject recordExt;
/**

32
msg-center-domain/src/main/java/cn/axzo/msg/center/domain/utils/IgnoreEmptyFieldJsonTypeHandler.java Normal file
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@ -0,0 +1,32 @@
package cn.axzo.msg.center.domain.utils;
import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.extension.handlers.AbstractJsonTypeHandler;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.type.JdbcType;
import org.apache.ibatis.type.MappedJdbcTypes;
import org.apache.ibatis.type.MappedTypes;
/**
* @author yanglin
*/
@Slf4j
@MappedTypes({Object.class})
@MappedJdbcTypes(JdbcType.VARCHAR)
@RequiredArgsConstructor
public class IgnoreEmptyFieldJsonTypeHandler extends AbstractJsonTypeHandler<Object> {
private final Class<?> type;
@Override
protected Object parse(String json) {
return JSON.parseObject(json, type);
}
@Override
protected String toJson(Object obj) {
return JSON.toJSONString(obj);
}
}