diff --git a/admin-core/src/main/java/com/ibeetl/admin/core/annotation/BigDecimalFormat.java b/admin-core/src/main/java/com/ibeetl/admin/core/annotation/BigDecimalFormat.java
index b689e289..5971eb85 100644
--- a/admin-core/src/main/java/com/ibeetl/admin/core/annotation/BigDecimalFormat.java
+++ b/admin-core/src/main/java/com/ibeetl/admin/core/annotation/BigDecimalFormat.java
@@ -3,7 +3,8 @@ package com.ibeetl.admin.core.annotation;
 import com.fasterxml.jackson.annotation.JacksonAnnotationsInside;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
-import com.ibeetl.admin.core.conf.JasonConfig;
+import com.ibeetl.admin.core.conf.BigDecimalDeSerializer;
+import com.ibeetl.admin.core.conf.BigDecimalSerializer;
 
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
@@ -13,8 +14,8 @@ import java.lang.annotation.Target;
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.FIELD)
 @JacksonAnnotationsInside
-@JsonSerialize(using = JasonConfig.BigDecimalSerializer.class)
-@JsonDeserialize(using = JasonConfig.BigDecimalDeSerializer.class)
+@JsonSerialize(using = BigDecimalSerializer.class)
+@JsonDeserialize(using = BigDecimalDeSerializer.class)
 public @interface BigDecimalFormat {
     String value() default "#####0.00";
 }
\ No newline at end of file
diff --git a/admin-core/src/main/java/com/ibeetl/admin/core/conf/BigDecimalDeSerializer.java b/admin-core/src/main/java/com/ibeetl/admin/core/conf/BigDecimalDeSerializer.java
new file mode 100644
index 00000000..01ead018
--- /dev/null
+++ b/admin-core/src/main/java/com/ibeetl/admin/core/conf/BigDecimalDeSerializer.java
@@ -0,0 +1,23 @@
+package com.ibeetl.admin.core.conf;
+
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import org.springframework.boot.jackson.JsonComponent;
+
+import java.io.IOException;
+import java.math.BigDecimal;
+
+@JsonComponent
+	public class BigDecimalDeSerializer extends JsonDeserializer<BigDecimal> {
+
+		public BigDecimalDeSerializer() {
+		}
+		@Override
+		public BigDecimal deserialize(JsonParser jsonParser,
+									  DeserializationContext deserializationContext) throws IOException, JsonProcessingException {
+
+			return new BigDecimal(jsonParser.getText().replaceAll(",",""));
+		}
+	}
\ No newline at end of file
diff --git a/admin-core/src/main/java/com/ibeetl/admin/core/conf/BigDecimalSerializer.java b/admin-core/src/main/java/com/ibeetl/admin/core/conf/BigDecimalSerializer.java
new file mode 100644
index 00000000..428c8998
--- /dev/null
+++ b/admin-core/src/main/java/com/ibeetl/admin/core/conf/BigDecimalSerializer.java
@@ -0,0 +1,48 @@
+package com.ibeetl.admin.core.conf;
+
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.databind.BeanProperty;
+import com.fasterxml.jackson.databind.JsonMappingException;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+import com.fasterxml.jackson.databind.ser.ContextualSerializer;
+import com.ibeetl.admin.core.annotation.BigDecimalFormat;
+import org.springframework.boot.jackson.JsonComponent;
+
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.text.DecimalFormat;
+import java.util.Objects;
+
+@JsonComponent
+public class BigDecimalSerializer extends JsonSerializer<BigDecimal> implements ContextualSerializer {
+
+	public BigDecimalSerializer() {
+	}
+
+	private String format = "#####0.00";
+
+	@Override
+	public void serialize(BigDecimal bigDecimal, JsonGenerator jsonGenerator, SerializerProvider serializerProvider) throws IOException {
+		jsonGenerator.writeString(new DecimalFormat(format).format(bigDecimal));
+	}
+
+	@Override
+	public JsonSerializer<?> createContextual(SerializerProvider serializerProvider, BeanProperty beanProperty) throws JsonMappingException {
+		if(beanProperty !=null ){
+			if(Objects.equals(beanProperty.getType().getRawClass(),BigDecimal.class)){
+				BigDecimalFormat bigDecimalFormat = beanProperty.getAnnotation((BigDecimalFormat.class));
+				if(bigDecimalFormat == null){
+					bigDecimalFormat = beanProperty.getContextAnnotation(BigDecimalFormat.class);
+				}
+				BigDecimalSerializer bigDecimalSerializer = new BigDecimalSerializer();
+				if(bigDecimalFormat != null){
+					bigDecimalSerializer.format = bigDecimalFormat.value();
+				}
+				return bigDecimalSerializer;
+			}
+			return serializerProvider.findValueSerializer(beanProperty.getType(),beanProperty);
+		}
+		return serializerProvider.findNullValueSerializer(beanProperty);
+	}
+}
\ No newline at end of file
diff --git a/admin-core/src/main/java/com/ibeetl/admin/core/conf/CustomErrorController.java b/admin-core/src/main/java/com/ibeetl/admin/core/conf/CustomErrorController.java
index 01f7ecea..0d41ddcf 100644
--- a/admin-core/src/main/java/com/ibeetl/admin/core/conf/CustomErrorController.java
+++ b/admin-core/src/main/java/com/ibeetl/admin/core/conf/CustomErrorController.java
@@ -20,6 +20,7 @@ import org.springframework.web.servlet.ModelAndView;
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+import javax.validation.ConstraintViolationException;
 import java.io.IOException;
 import java.util.*;
 
@@ -171,7 +172,8 @@ public class CustomErrorController  extends AbstractErrorController {
 	}
 
 	protected String getErrorMessage(Throwable ex) {
-		if(ex instanceof PlatformException || ex instanceof IllegalArgumentException){
+		if(ex instanceof PlatformException || ex instanceof IllegalArgumentException
+		 	|| ex instanceof ConstraintViolationException) {
 			return ex.getMessage();
 		}else{
 			return "服务器错误,请联系管理员";
diff --git a/admin-core/src/main/java/com/ibeetl/admin/core/conf/JasonConfig.java b/admin-core/src/main/java/com/ibeetl/admin/core/conf/JasonConfig.java
index d99a93ec..2c12f77c 100644
--- a/admin-core/src/main/java/com/ibeetl/admin/core/conf/JasonConfig.java
+++ b/admin-core/src/main/java/com/ibeetl/admin/core/conf/JasonConfig.java
@@ -1,29 +1,24 @@
 package com.ibeetl.admin.core.conf;
 
 import com.fasterxml.jackson.core.JsonGenerator;
-import com.fasterxml.jackson.core.JsonParser;
-import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.core.Version;
-import com.fasterxml.jackson.databind.*;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializationFeature;
+import com.fasterxml.jackson.databind.SerializerProvider;
 import com.fasterxml.jackson.databind.module.SimpleModule;
-import com.fasterxml.jackson.databind.ser.ContextualSerializer;
 import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
-import com.ibeetl.admin.core.annotation.BigDecimalFormat;
 import com.ibeetl.admin.core.web.JsonResult;
 import org.apache.commons.lang3.StringUtils;
 import org.beetl.sql.core.engine.PageQuery;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
-import org.springframework.boot.jackson.JsonComponent;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
 import java.io.IOException;
-import java.math.BigDecimal;
 import java.math.BigInteger;
-import java.text.DecimalFormat;
 import java.text.SimpleDateFormat;
 import java.util.Map;
-import java.util.Objects;
 
 @Configuration
 public class JasonConfig {
@@ -89,43 +84,4 @@ public class JasonConfig {
 		}
 
 	}
-
-	@JsonComponent
-	public class BigDecimalSerializer extends JsonSerializer<BigDecimal> implements ContextualSerializer {
-		private String format = "#####0.00";
-
-		@Override
-		public void serialize(BigDecimal bigDecimal, JsonGenerator jsonGenerator, SerializerProvider serializerProvider) throws IOException {
-			jsonGenerator.writeString(new DecimalFormat(format).format(bigDecimal));
-		}
-
-		@Override
-		public JsonSerializer<?> createContextual(SerializerProvider serializerProvider, BeanProperty beanProperty) throws JsonMappingException {
-			if(beanProperty !=null ){
-				if(Objects.equals(beanProperty.getType().getRawClass(),BigDecimal.class)){
-					BigDecimalFormat bigDecimalFormat = beanProperty.getAnnotation((BigDecimalFormat.class));
-					if(bigDecimalFormat == null){
-						bigDecimalFormat = beanProperty.getContextAnnotation(BigDecimalFormat.class);
-					}
-					BigDecimalSerializer bigDecimalSerializer = new BigDecimalSerializer();
-					if(bigDecimalFormat != null){
-						bigDecimalSerializer.format = bigDecimalFormat.value();
-					}
-					return bigDecimalSerializer;
-				}
-				return serializerProvider.findValueSerializer(beanProperty.getType(),beanProperty);
-			}
-			return serializerProvider.findNullValueSerializer(beanProperty);
-		}
-	}
-
-	@JsonComponent
-	public class BigDecimalDeSerializer extends JsonDeserializer<BigDecimal> {
-		@Override
-		public BigDecimal deserialize(JsonParser jsonParser,
-									  DeserializationContext deserializationContext) throws IOException, JsonProcessingException {
-
-			return new BigDecimal(jsonParser.getText().replaceAll(",",""));
-		}
-	}
 }