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Jane
2023-12-22 10:59:10 +08:00
parent 751c43e199
commit d1ede2d4aa
2774 changed files with 291509 additions and 0 deletions
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12
studio/common/common-dictionary/src/main/java/cn/datax/common/dictionary/annotation/DictAop.java Normal file
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package cn.datax.common.dictionary.annotation;
import java.lang.annotation.*;
@Target({ ElementType.FIELD })
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface DictAop {
/** 字典编码 */
String code() default "";
}

59
studio/common/common-dictionary/src/main/java/cn/datax/common/dictionary/config/DictAnalysis.java Normal file
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package cn.datax.common.dictionary.config;
import cn.datax.common.core.JsonPage;
import cn.datax.common.core.R;
import cn.datax.common.dictionary.annotation.DictAop;
import cn.datax.common.dictionary.utils.DictUtil;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import org.springframework.core.MethodParameter;
import org.springframework.http.MediaType;
import org.springframework.http.server.ServerHttpRequest;
import org.springframework.http.server.ServerHttpResponse;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.List;
@ControllerAdvice
public class DictAnalysis implements ResponseBodyAdvice {
@Override
public Object beforeBodyWrite(Object o, MethodParameter methodParameter, MediaType mediaType, Class aClass, ServerHttpRequest serverHttpRequest, ServerHttpResponse serverHttpResponse) {
if (o instanceof R) {
if (((R) o).getData() instanceof JsonPage) {
List list = ((JsonPage) ((R) o).getData()).getData();
List<JSONObject> items = new ArrayList<>();
for (Object record : list) {
JSONObject item = JSONObject.parseObject(JSON.toJSONString(record));
for (Field field : record.getClass().getDeclaredFields()) {
// 获取自定义注解
DictAop dictAop = field.getAnnotation(DictAop.class);
if (null != dictAop) {
String code = dictAop.code();
String text = field.getName();
Object object = item.get(field.getName());
if (null != object) {
// 字典翻译
Object dictValue = DictUtil.getInstance().getDictItemValue(code, object.toString());
if (null != dictValue) {
item.put(field.getName() + "_dictText", dictValue);
}
}
}
}
items.add(item);
}
((JsonPage) ((R) o).getData()).setData(items);
}
}
return o;
}
@Override
public boolean supports(MethodParameter methodParameter, Class aClass) {
return true;
}
}

39
studio/common/common-dictionary/src/main/java/cn/datax/common/dictionary/utils/ConfigUtil.java Normal file
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package cn.datax.common.dictionary.utils;
import cn.datax.common.core.RedisConstant;
import cn.datax.common.redis.service.RedisService;
import cn.datax.common.utils.SpringContextHolder;
import lombok.extern.slf4j.Slf4j;
import java.util.Optional;
@Slf4j
public class ConfigUtil {
private ConfigUtil() {}
private static volatile ConfigUtil instance;
public static ConfigUtil getInstance() {
if(instance == null) {
synchronized (ConfigUtil.class) {
if(instance == null) {
instance = new ConfigUtil();
}
}
}
return instance;
}
private RedisService redisService = SpringContextHolder.getBean(RedisService.class);
/**
* 获取参数
* @param code
*/
public Object getConfig(String code) {
String key = RedisConstant.SYSTEM_CONFIG_KEY;
Object o = redisService.hget(key, code);
return Optional.ofNullable(o).orElse(null);
}
}

69
studio/common/common-dictionary/src/main/java/cn/datax/common/dictionary/utils/DictUtil.java Normal file
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package cn.datax.common.dictionary.utils;
import cn.datax.common.core.RedisConstant;
import cn.datax.common.redis.service.RedisService;
import cn.datax.common.utils.SpringContextHolder;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import lombok.extern.slf4j.Slf4j;
import java.util.List;
import java.util.stream.Collectors;
@Slf4j
public class DictUtil {
private DictUtil() {}
private static volatile DictUtil instance;
public static DictUtil getInstance() {
if(instance == null) {
synchronized (DictUtil.class) {
if(instance == null) {
instance = new DictUtil();
}
}
}
return instance;
}
private RedisService redisService = SpringContextHolder.getBean(RedisService.class);
/**
* 获取字典项
* @param code
*/
public Object getDictItemList(String code) {
String key = RedisConstant.SYSTEM_DICT_KEY;
Object object = redisService.get(key);
if (null == object) {
return null;
}
JSONArray jsonArray = JSONArray.parseArray(JSON.toJSONString(object));
List<Object> list = jsonArray.stream().filter(obj -> ((JSONObject) obj).get("dictCode").equals(code))
.flatMap(obj -> ((JSONObject) obj).getJSONArray("items").stream()).collect(Collectors.toList());
return list;
}
/**
* 获取字典项值
* @param code
* @param text
* @return
*/
public Object getDictItemValue(String code, String text) {
String key = RedisConstant.SYSTEM_DICT_KEY;
Object object = redisService.get(key);
if (null == object) {
return null;
}
JSONArray jsonArray = JSONArray.parseArray(JSON.toJSONString(object));
Object o = jsonArray.stream().filter(obj -> ((JSONObject) obj).get("dictCode").equals(code))
.flatMap(obj -> ((JSONObject) obj).getJSONArray("items").stream())
.filter(obj -> ((JSONObject) obj).get("itemText").equals(text))
.map(obj -> ((JSONObject) obj).get("itemValue")).findFirst().orElse(null);
return o;
}
}

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studio/common/common-dictionary/src/main/resources/META-INF/spring.factories Normal file
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org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
cn.datax.common.dictionary.config.DictAnalysis