add TimiSpring.getLanguageRaw

src/main/java/com/imyeyu/spring/TimiSpring.java

@@ -20,6 +20,7 @@ import org.springframework.web.context.request.ServletRequestAttributes;
 import java.io.IOException;
 import java.io.OutputStream;
 import java.nio.charset.StandardCharsets;
+import java.util.List;
 import java.util.Locale;
 
 /**
@@ -294,6 +295,26 @@ public class TimiSpring {
 		getRequest().removeAttribute(key);
 	}
 
+	/**
+	 * 获取请求 URL 参数
+	 *
+	 * @param key 键
+	 * @return 参数值
+	 */
+	public static String getRequestArg(String key) {
+		return getRequest().getParameter(key);
+	}
+
+	/**
+	 * 获取请求 URL 参数（多值）
+	 *
+	 * @param key 键
+	 * @return 参数值
+	 */
+	public static String[] getRequestArgs(String key) {
+		return getRequest().getParameterValues(key);
+	}
+
 	public static void addCookie(Cookie cookie) {
 		getResponse().addCookie(cookie);
 	}
@@ -316,12 +337,16 @@ public class TimiSpring {
 	}
 
 	/**
-	 * 获取请求头的令牌，键为 Token
+	 * 获取请求令牌，键为 Token 或 token，包括请求头和 URI
 	 *
 	 * @return 令牌
 	 */
 	public static String getToken() {
-		return getHeader("Token");
+		return TimiJava.firstNotEmpty(getHeader("Token"), getHeader("token"), getRequestArg("token"), getRequestArg("Token"));
+	}
+
+	public static String getLanguageRaw() {
+		return getHeader("Accept-Language");
 	}
 
 	/**
@@ -329,9 +354,18 @@ public class TimiSpring {
 	 * @return 客户端地区语言
 	 */
 	public static Language getLanguage() {
-		String name = TimiSpring.getHeader("Language");
+		String name = getRequestArg("lang");
 		if (TimiJava.isEmpty(name)) {
-			name = TimiSpring.getLocale().toString();
+			List<Locale.LanguageRange> rangeList = Locale.LanguageRange.parse(getLanguageRaw());
+			for (Locale.LanguageRange item : rangeList) {
+				if (item.getRange().contains("-")) {
+					name = item.getRange();
+					break;
+				}
+			}
+		}
+		if (TimiJava.isNotEmpty(name)) {
+			name = name.replace("-", "_");
 		}
 		if (TimiJava.isEmpty(name)) { // use for not support
 			return Language.zh_CN;

src/main/java/com/imyeyu/spring/annotation/CaptchaValid.java

@@ -0,0 +1,17 @@
+package com.imyeyu.spring.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * 图形验证码校验注解
+ *
+ * @author 夜雨
+ * @since 2023-07-15 10:09
+ */
+@Target(ElementType.METHOD)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface CaptchaValid {
+}

src/main/java/com/imyeyu/spring/annotation/CaptchaValidAbstractInterceptor.java

@@ -0,0 +1,57 @@
+package com.imyeyu.spring.annotation;
+
+import com.imyeyu.spring.bean.CaptchaData;
+import org.aspectj.lang.JoinPoint;
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Before;
+import org.aspectj.lang.annotation.Pointcut;
+import org.aspectj.lang.reflect.MethodSignature;
+
+/**
+ * 图形验证码校验注解处理器
+ *
+ * @author 夜雨
+ * @since 2023-07-15 10:01
+ */
+@Aspect
+public abstract class CaptchaValidAbstractInterceptor {
+
+	private boolean enable = true;
+
+	/** 注入注解 */
+	@Pointcut("@annotation(com.imyeyu.spring.annotation.CaptchaValid)")
+	public void captchaPointCut() {
+	}
+
+	/**
+	 * 执行前
+	 *
+	 * @param joinPoint 切入点
+	 */
+	@Before("captchaPointCut()")
+	public void doBefore(JoinPoint joinPoint) {
+		if (!enable) {
+			return;
+		}
+		if (joinPoint.getSignature() instanceof MethodSignature ms) {
+			Object[] args = joinPoint.getArgs();
+			for (int i = 0; i < args.length; i++) {
+				if (args[i] instanceof CaptchaData<?> captchaData) {
+					// 校验请求参数的验证码
+					verify(captchaData.getCaptchaId(), captchaData.getCaptcha());
+					break;
+				}
+			}
+		}
+	}
+
+	protected abstract void verify(String captchaId, String captcha);
+
+	public void enable() {
+		enable = true;
+	}
+
+	public void disable() {
+		enable = false;
+	}
+}

src/main/java/com/imyeyu/spring/bean/CaptchaData.java

@@ -1,8 +1,6 @@
 package com.imyeyu.spring.bean;
 
-import jakarta.validation.Valid;
 import jakarta.validation.constraints.NotBlank;
-import jakarta.validation.constraints.NotNull;
 
 /**
  * 含验证码数据实体
@@ -14,23 +12,21 @@ public class CaptchaData<T> {
 
 	/** 来源 */
 	@NotBlank(message = "timijava.code.request_bad")
-	protected String from;
+	protected String captchaId;
 
 	/** 验证码 */
 	@NotBlank(message = "captcha.miss")
 	protected String captcha;
 
 	/** 数据体 */
-	@Valid
-	@NotNull
 	protected T data;
 
-	public String getFrom() {
-		return from;
+	public String getCaptchaId() {
+		return captchaId;
 	}
 
-	public void setFrom(String from) {
-		this.from = from;
+	public void setCaptchaId(String captchaId) {
+		this.captchaId = captchaId;
 	}
 
 	public String getCaptcha() {

src/main/java/com/imyeyu/spring/bean/Multilingual.java

@@ -0,0 +1,105 @@
+package com.imyeyu.spring.bean;
+
+import com.imyeyu.java.ref.Ref;
+import com.imyeyu.spring.entity.UUIDEntity;
+
+/**
+ * @author 夜雨
+ * @since 2025-10-17 15:21
+ */
+public class Multilingual extends UUIDEntity {
+
+	protected String key;
+
+	protected String zhCN;
+
+	protected String zhTW;
+
+	protected String enUS;
+
+	protected String ruRU;
+
+	protected String koKR;
+
+	protected String jaJP;
+
+	protected String deDE;
+
+	/**
+	 * 获取指定语言值
+	 *
+	 * @param language 指定语言
+	 * @return 值
+	 */
+	public String getValue(com.imyeyu.java.bean.Language language) {
+		try {
+			return Ref.getFieldValue(this, language.toString().replace("_", ""), String.class);
+		} catch (IllegalAccessException e) {
+			throw new RuntimeException(e);
+		}
+	}
+
+	public String getKey() {
+		return key;
+	}
+
+	public void setKey(String key) {
+		this.key = key;
+	}
+
+	public String getZhCN() {
+		return zhCN;
+	}
+
+	public void setZhCN(String zhCN) {
+		this.zhCN = zhCN;
+	}
+
+	public String getZhTW() {
+		return zhTW;
+	}
+
+	public void setZhTW(String zhTW) {
+		this.zhTW = zhTW;
+	}
+
+	public String getEnUS() {
+		return enUS;
+	}
+
+	public void setEnUS(String enUS) {
+		this.enUS = enUS;
+	}
+
+	public String getRuRU() {
+		return ruRU;
+	}
+
+	public void setRuRU(String ruRU) {
+		this.ruRU = ruRU;
+	}
+
+	public String getKoKR() {
+		return koKR;
+	}
+
+	public void setKoKR(String koKR) {
+		this.koKR = koKR;
+	}
+
+	public String getJaJP() {
+		return jaJP;
+	}
+
+	public void setJaJP(String jaJP) {
+		this.jaJP = jaJP;
+	}
+
+	public String getDeDE() {
+		return deDE;
+	}
+
+	public void setDeDE(String deDE) {
+		this.deDE = deDE;
+	}
+}

src/main/java/com/imyeyu/spring/handler/GsonHandler.java

@@ -0,0 +1,57 @@
+package com.imyeyu.spring.handler;
+
+import com.google.gson.JsonElement;
+import com.google.gson.JsonParser;
+import com.imyeyu.java.TimiJava;
+import org.apache.ibatis.type.BaseTypeHandler;
+import org.apache.ibatis.type.JdbcType;
+
+import java.sql.CallableStatement;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+/**
+ * MySQL JSON 数据类型处理器
+ *
+ * @author 夜雨
+ * @since 2021-07-04 09:36
+ */
+public class GsonHandler extends BaseTypeHandler<JsonElement> {
+
+	@Override
+	public void setNonNullParameter(PreparedStatement ps, int i, JsonElement parameter, JdbcType jdbcType) throws SQLException {
+		ps.setString(i, parameter.toString());
+	}
+
+	@Override
+	public JsonElement getNullableResult(ResultSet rs, String columnName) throws SQLException {
+		return toElement(rs.getString(columnName));
+	}
+
+	@Override
+	public JsonElement getNullableResult(ResultSet rs, int columnIndex) throws SQLException {
+		return toElement(rs.getString(columnIndex));
+	}
+
+	@Override
+	public JsonElement getNullableResult(CallableStatement cs, int columnIndex) throws SQLException {
+		return toElement(cs.getNString(columnIndex));
+	}
+
+	private JsonElement toElement(String json) {
+		if (TimiJava.isNotEmpty(json)) {
+			JsonElement el = JsonParser.parseString(json);
+			if (el.isJsonObject()) {
+				return el.getAsJsonObject();
+			}
+			if (el.isJsonArray()) {
+				return el.getAsJsonArray();
+			}
+			if (el.isJsonPrimitive()) {
+				return el.getAsJsonPrimitive();
+			}
+		}
+		return null;
+	}
+}

src/main/java/com/imyeyu/spring/mapper/BaseMapper.java

@@ -61,6 +61,9 @@ public interface BaseMapper<T, P> {
 	@SelectProvider(type = SQLProvider.class, method = "listOrder")
 	List<T> listOrder(long offset, int limit, Map<String, OrderType> orderMap);
 
+	@SelectProvider(type = SQLProvider.class, method = "listAll")
+	List<T> listAll();
+
 	/**
 	 * 创建数据。默认自增主键为 id，如需修改请重写此接口
 	 *
@@ -93,6 +96,9 @@ public interface BaseMapper<T, P> {
 	@UpdateProvider(type = SQLProvider.class, method = "update")
 	void update(T t);
 
+	@UpdateProvider(type = SQLProvider.class, method = "updateSelective")
+	void updateSelective(T t);
+
 	/**
 	 * 软删除
 	 *

src/main/java/com/imyeyu/spring/service/AbstractEntityService.java

@@ -47,7 +47,7 @@ public abstract class AbstractEntityService<T, P> implements BaseService<T, P> {
 
 	public void update(T t) {
 		checkMapper();
-		baseMapper.update(t);
+		baseMapper.updateSelective(t);
 	}
 
 	public void delete(P p) {

src/main/java/com/imyeyu/spring/util/GlobalExceptionHandler.java

@@ -1,10 +1,10 @@
 package com.imyeyu.spring.util;
 
-import jakarta.servlet.ServletException;
-import jakarta.validation.ValidationException;
 import com.imyeyu.java.bean.timi.TimiCode;
 import com.imyeyu.java.bean.timi.TimiException;
 import com.imyeyu.java.bean.timi.TimiResponse;
+import jakarta.servlet.ServletException;
+import jakarta.validation.ValidationException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.TypeMismatchException;
@@ -41,7 +41,7 @@ public class GlobalExceptionHandler {
 		if (env.contains("dev") || log.isDebugEnabled()) {
 			log.error("conversion error", e);
 		}
-		return new TimiResponse<>(TimiCode.ARG_BAD);
+		return new TimiResponse<>(TimiCode.ARG_BAD).msgKey("invalid.body");
 	}
 
 	/**
@@ -56,7 +56,7 @@ public class GlobalExceptionHandler {
 		if (env.contains("dev") || log.isDebugEnabled()) {
 			log.error("header error", e);
 		}
-		return new TimiResponse<>(TimiCode.REQUEST_BAD);
+		return new TimiResponse<>(TimiCode.REQUEST_BAD).msgKey("invalid.request");
 	}
 
 	/**
@@ -71,13 +71,13 @@ public class GlobalExceptionHandler {
 			log.warn("request error", e);
 			FieldError error = subE.getBindingResult().getFieldError();
 			if (error != null) {
-				return new TimiResponse<>(TimiCode.ARG_BAD, error.getDefaultMessage());
+				return new TimiResponse<>(TimiCode.ARG_BAD, "[%s] %s".formatted(error.getField(), error.getDefaultMessage()));
 			}
 		}
 		if (env.startsWith("dev") || log.isDebugEnabled()) {
 			log.error("request error", e);
 		}
-		return new TimiResponse<>(TimiCode.REQUEST_BAD);
+		return new TimiResponse<>(TimiCode.REQUEST_BAD).msgKey("invalid.arg");
 	}
 
 	/**
@@ -89,8 +89,7 @@ public class GlobalExceptionHandler {
 	@ExceptionHandler(Throwable.class)
 	public TimiResponse<?> error(Throwable e) {
 		if (e instanceof TimiException timiE) {
-			// TODO 400 以下即使是开发环境也不算异常
-			if (env.startsWith("dev") || log.isDebugEnabled()) {
+			if (!env.startsWith("prod") || log.isDebugEnabled()) {
 				log.error(timiE.getMessage(), e);
 			}
 			// 一般异常
@@ -98,6 +97,6 @@ public class GlobalExceptionHandler {
 		}
 		// 致命异常
 		log.error("fatal error", e);
-		return new TimiResponse<>(TimiCode.ERROR);
+		return new TimiResponse<>(TimiCode.ERROR).msgKey("service.error");
 	}
 }

src/main/java/com/imyeyu/spring/util/GlobalReturnHandler.java

@@ -2,6 +2,7 @@ package com.imyeyu.spring.util;
 
 import com.imyeyu.java.TimiJava;
 import com.imyeyu.java.bean.CallbackArgReturn;
+import com.imyeyu.java.bean.LanguageMsgMapping;
 import com.imyeyu.java.bean.timi.TimiCode;
 import com.imyeyu.java.bean.timi.TimiResponse;
 import com.imyeyu.spring.TimiSpring;
@@ -31,7 +32,7 @@ public class GlobalReturnHandler implements ResponseBodyAdvice<Object> {
 
 	private static final Logger log = LoggerFactory.getLogger(GlobalReturnHandler.class);
 
-	private CallbackArgReturn<String, String> multilingualHeader;
+	private CallbackArgReturn<LanguageMsgMapping<?>, String> multilingualHeader;
 
 	@Override
 	public boolean supports(@NonNull MethodParameter returnType, @NonNull Class<? extends HttpMessageConverter<?>> converterType) {
@@ -54,22 +55,27 @@ public class GlobalReturnHandler implements ResponseBodyAdvice<Object> {
 		} else {
 			result = new TimiResponse<>(TimiCode.SUCCESS, body);
 		}
+		try {
 			if (multilingualHeader != null && TimiJava.isNotEmpty(result.getMsgKey())) {
-			result.setMsg(multilingualHeader.handler(result.getMsgKey()));
+				result.setMsg(multilingualHeader.handler(result));
 			} else if (TimiJava.isEmpty(result.getMsg())) {
 				result.setMsg(TimiCode.fromCode(result.getCode()).toString());
 			}
+		} catch (Exception e) {
+			log.error("multilingual response error", e);
+			result.setMsg(TimiCode.fromCode(result.getCode()).toString());
+		}
 		if (30000 < result.getCode()) {
 			log.warn("ID: {} Response -> Exception.{}.{}", TimiSpring.getSessionAttr(AOPLogInterceptor.REQUEST_ID), result.getCode(), result.getMsg());
 		}
 		return result;
 	}
 
-	public CallbackArgReturn<String, String> getMultilingualHeader() {
+	public CallbackArgReturn<LanguageMsgMapping<?>, String> getMultilingualHeader() {
 		return multilingualHeader;
 	}
 
-	public void setMultilingualHeader(CallbackArgReturn<String, String> multilingualHeader) {
+	public void setMultilingualHeader(CallbackArgReturn<LanguageMsgMapping<?>, String> multilingualHeader) {
 		this.multilingualHeader = multilingualHeader;
 	}
 }

src/main/java/com/imyeyu/spring/util/SQLProvider.java

@@ -9,6 +9,7 @@ import com.imyeyu.spring.annotation.table.Column;
 import com.imyeyu.spring.annotation.table.Id;
 import com.imyeyu.spring.annotation.table.Table;
 import com.imyeyu.spring.annotation.table.Transient;
+import com.imyeyu.spring.entity.BaseEntity;
 import com.imyeyu.spring.entity.Creatable;
 import com.imyeyu.spring.entity.Deletable;
 import com.imyeyu.spring.entity.Destroyable;
@@ -64,10 +65,27 @@ public class SQLProvider {
 				sql.append(", ");
 			}
 			sql.deleteCharAt(sql.length() - 2);
+		} else {
+			if (meta.canCreate && !meta.canUpdate) {
+				sql.append(" ORDER BY created_at DESC");
+			}
+			if (meta.canCreate && meta.canUpdate) {
+				sql.append(" ORDER BY COALESCE(updated_at, created_at) DESC");
+			}
 		}
 		return sql.append(" LIMIT %s, %s".formatted(offset, limit)).toString();
 	}
 
+	public String listAll(ProviderContext context) {
+		EntityMeta meta = getEntityMeta(context);
+		StringBuilder sql = new StringBuilder();
+		sql.append("SELECT * FROM %s WHERE 1 = 1".formatted(meta.table));
+		if (meta.canDelete) {
+			sql.append(BaseMapper.NOT_DELETE);
+		}
+		return sql.toString();
+	}
+
 	/**
 	 * 插入
 	 * <p><i>不实现 {@link Creatable} 也允许调用是合理的，某些数据属于关联数据，不参与主创建过程</i></p>
@@ -182,6 +200,42 @@ public class SQLProvider {
 		return "UPDATE `%s` SET %s WHERE `%s` = #{%s}".formatted(meta.table, setClause, meta.idFieldColumn.columnName, meta.idFieldColumn.fieldName);
 	}
 
+	/**
+	 * 根据 ID 更新，选择性更新非空属性，需要实体实现 {@link Updatable}
+	 *
+	 * @param entity 实体
+	 * @return SQL
+	 */
+	public String updateSelective(Object entity) {
+		EntityMeta meta = getEntityMeta(entity.getClass());
+		TimiException.required(meta.idFieldColumn, "not found id field in %s".formatted(meta.entityClass));
+		TimiException.required(meta.canUpdate, "not allow update for %s".formatted(meta.entityClass));
+
+		if (entity instanceof BaseEntity baseEntity) {
+			baseEntity.setCreatedAt(null);
+			baseEntity.setDeletedAt(null);
+		}
+		String setClause = meta.fieldColumnList.stream()
+		                                       .filter(fc -> {
+			                                       if (fc.isId) {
+				                                       return false;
+			                                       }
+			                                       try {
+				                                       return Ref.getFieldValue(entity, fc.field, Object.class) != null;
+			                                       } catch (IllegalAccessException e) {
+				                                       throw new RuntimeException(e);
+			                                       }
+		                                       })
+		                                       .map(fc -> {
+			                                       if (entity instanceof Updatable updatableEntity) {
+				                                       updatableEntity.setUpdatedAt(Time.now());
+			                                       }
+			                                       return "`%s` = #{%s}".formatted(fc.columnName, fc.fieldName);
+		                                       })
+		                                       .collect(Collectors.joining(", "));
+		return "UPDATE `%s` SET %s WHERE `%s` = #{%s}".formatted(meta.table, setClause, meta.idFieldColumn.columnName, meta.idFieldColumn.fieldName);
+	}
+
 	/**
 	 * 根据 ID 软删除，需要实体实现 {@link Deletable}
 	 *
@@ -218,7 +272,7 @@ public class SQLProvider {
 	 * @param context 代理器上下文
 	 * @return 实体类元数据
 	 */
-	private EntityMeta getEntityMeta(ProviderContext context) {
+	protected EntityMeta getEntityMeta(ProviderContext context) {
 		Type[] types = context.getMapperType().getGenericInterfaces();
 		ParameterizedType type = (ParameterizedType) types[0];
 		Class<?> entityClass = (Class<?>) type.getActualTypeArguments()[0];
@@ -231,7 +285,7 @@ public class SQLProvider {
 	 * @param entityClass 实体类
 	 * @return 元数据
 	 */
-	private EntityMeta getEntityMeta(Class<?> entityClass) {
+	protected EntityMeta getEntityMeta(Class<?> entityClass) {
 		return ENTITY_META_CACHE.computeIfAbsent(entityClass, EntityMeta::new);
 	}
 
@@ -241,7 +295,7 @@ public class SQLProvider {
 	 * @author 夜雨
 	 * @since 2025-02-05 23:47
 	 */
-	private static class EntityMeta {
+	protected static class EntityMeta {
 
 		/** 实体类 */
 		final Class<?> entityClass;
@@ -258,6 +312,9 @@ public class SQLProvider {
 		/** 只读的列名字段名映射，Map&lt;列名，字段名&gt; */
 		final List<FieldColumn> fieldColumnList;
 
+		/** true 为可创建 */
+		final boolean canCreate;
+
 		/** true 为可更新 */
 		final boolean canUpdate;
 
@@ -313,10 +370,47 @@ public class SQLProvider {
 			this.selectAllClause = selectAllClause.substring(0, selectAllClause.length() - 1);
 			this.idFieldColumn = idFieldColumn;
 			this.fieldColumnList = List.of(fieldColumnList.toArray(new FieldColumn[0])); // 转为只读
+			canCreate = Creatable.class.isAssignableFrom(entityClass);
 			canUpdate = Updatable.class.isAssignableFrom(entityClass);
 			canDelete = Deletable.class.isAssignableFrom(entityClass);
 			canDestroy = Destroyable.class.isAssignableFrom(entityClass);
 		}
+
+		public Class<?> getEntityClass() {
+			return entityClass;
+		}
+
+		public String getTable() {
+			return table;
+		}
+
+		public String getSelectAllClause() {
+			return selectAllClause;
+		}
+
+		public FieldColumn getIdFieldColumn() {
+			return idFieldColumn;
+		}
+
+		public List<FieldColumn> getFieldColumnList() {
+			return fieldColumnList;
+		}
+
+		public boolean canCreate() {
+			return canCreate;
+		}
+
+		public boolean canUpdate() {
+			return canUpdate;
+		}
+
+		public boolean canDelete() {
+			return canDelete;
+		}
+
+		public boolean canDestroy() {
+			return canDestroy;
+		}
 	}
 
 	/**
@@ -325,7 +419,7 @@ public class SQLProvider {
 	 * @author 夜雨
 	 * @since 2025-02-07 09:54
 	 */
-	private static class FieldColumn {
+	protected static class FieldColumn {
 
 		/** 字段 */
 		final Field field;
@@ -363,5 +457,29 @@ public class SQLProvider {
 				isAutoUpperUUID = false;
 			}
 		}
+
+		public Field getField() {
+			return field;
+		}
+
+		public String getFieldName() {
+			return fieldName;
+		}
+
+		public String getColumnName() {
+			return columnName;
+		}
+
+		public boolean isId() {
+			return isId;
+		}
+
+		public boolean isAutoUUID() {
+			return isAutoUUID;
+		}
+
+		public boolean isAutoUpperUUID() {
+			return isAutoUpperUUID;
+		}
 	}
 }

src/main/java/com/imyeyu/spring/util/YamlPropertySourceFactory.java

@@ -0,0 +1,24 @@
+package com.imyeyu.spring.util;
+
+import org.springframework.boot.env.YamlPropertySourceLoader;
+import org.springframework.core.env.PropertySource;
+import org.springframework.core.io.support.EncodedResource;
+import org.springframework.core.io.support.PropertySourceFactory;
+
+import java.io.IOException;
+import java.util.List;
+
+/**
+ *
+ *
+ * @author 夜雨
+ * @since 2025-10-13 16:29
+ */
+public class YamlPropertySourceFactory implements PropertySourceFactory {
+
+    @Override
+    public @org.springframework.lang.NonNull PropertySource<?> createPropertySource(String name, EncodedResource resource) throws IOException {
+        List<PropertySource<?>> sources = new YamlPropertySourceLoader().load(resource.getResource().getFilename(), resource.getResource());
+        return sources.get(0);
+    }
+}

src/main/resources/lang/common.lang

@@ -0,0 +1,5 @@
+invalid.arg=无效的参数
+invalid.body=无效的请求体
+invalid.header=无效的请求头
+invalid.request=无效的请求
+service.error=服务错误