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@@ -0,0 +1,106 @@
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+package com.ym.mec.education.config;
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+
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+import java.io.IOException;
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+import java.text.ParseException;
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+import java.text.SimpleDateFormat;
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+import java.time.LocalDate;
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+import java.time.LocalDateTime;
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+import java.time.LocalTime;
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+import java.time.format.DateTimeFormatter;
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+import java.util.Date;
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+
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+import org.springframework.context.annotation.Bean;
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+import org.springframework.context.annotation.Configuration;
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+import org.springframework.context.annotation.Primary;
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+import org.springframework.format.FormatterRegistry;
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+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
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+
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+import com.fasterxml.jackson.core.JsonGenerator;
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+import com.fasterxml.jackson.core.JsonParser;
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+import com.fasterxml.jackson.core.JsonProcessingException;
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+import com.fasterxml.jackson.databind.DeserializationContext;
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+import com.fasterxml.jackson.databind.DeserializationFeature;
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+import com.fasterxml.jackson.databind.JsonDeserializer;
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+import com.fasterxml.jackson.databind.JsonSerializer;
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+import com.fasterxml.jackson.databind.ObjectMapper;
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+import com.fasterxml.jackson.databind.SerializationFeature;
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+import com.fasterxml.jackson.databind.SerializerProvider;
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+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
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+import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateDeserializer;
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+import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer;
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+import com.fasterxml.jackson.datatype.jsr310.deser.LocalTimeDeserializer;
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+import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateSerializer;
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+import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
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+import com.fasterxml.jackson.datatype.jsr310.ser.LocalTimeSerializer;
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+import com.ym.mec.common.config.EnumConverterFactory;
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+import com.ym.mec.common.enums.BaseEnum;
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+
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+@Configuration
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+public class WebMvcConfig implements WebMvcConfigurer {
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+
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+
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+ * 枚举类的转换器 addConverterFactory
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+ */
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+ @Override
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+ public void addFormatters(FormatterRegistry registry) {
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+ registry.addConverterFactory(new EnumConverterFactory());
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+ }
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+
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+ @SuppressWarnings("rawtypes")
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+ @Bean
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+ @Primary
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+ public ObjectMapper ObjectMapper() {
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+ ObjectMapper objectMapper = new ObjectMapper();
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+
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+ objectMapper.disable(SerializationFeature.FAIL_ON_EMPTY_BEANS);
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+
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+ objectMapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
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+
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+ objectMapper.configure(JsonGenerator.Feature.WRITE_BIGDECIMAL_AS_PLAIN, true);
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+
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+ JavaTimeModule javaTimeModule = new JavaTimeModule();
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+ javaTimeModule.addSerializer(LocalDateTime.class, new LocalDateTimeSerializer(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
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+ javaTimeModule.addSerializer(LocalDate.class, new LocalDateSerializer(DateTimeFormatter.ofPattern("yyyy-MM-dd")));
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+ javaTimeModule.addSerializer(LocalTime.class, new LocalTimeSerializer(DateTimeFormatter.ofPattern("HH:mm:ss")));
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+ javaTimeModule.addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
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+ javaTimeModule.addDeserializer(LocalDate.class, new LocalDateDeserializer(DateTimeFormatter.ofPattern("yyyy-MM-dd")));
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+ javaTimeModule.addDeserializer(LocalTime.class, new LocalTimeDeserializer(DateTimeFormatter.ofPattern("HH:mm:ss")));
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+
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+
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+ javaTimeModule.addSerializer(BaseEnum.class, new JsonSerializer<BaseEnum>() {
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+
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+ @Override
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+ public void serialize(BaseEnum enumObj, JsonGenerator jsonGenerator, SerializerProvider serializers) throws IOException {
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+ jsonGenerator.writeString(enumObj.getCode().toString());
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+ }
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+
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+ });
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+
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+
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+ javaTimeModule.addSerializer(Date.class, new JsonSerializer<Date>() {
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+ @Override
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+ public void serialize(Date date, JsonGenerator jsonGenerator, SerializerProvider serializerProvider) throws IOException {
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+ SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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+ String formattedDate = formatter.format(date);
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+ jsonGenerator.writeString(formattedDate);
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+ }
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+ });
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+
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+ javaTimeModule.addDeserializer(Date.class, new JsonDeserializer<Date>() {
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+ @Override
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+ public Date deserialize(JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException, JsonProcessingException {
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+ SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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+ String date = jsonParser.getText();
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+ try {
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+ return format.parse(date);
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+ } catch (ParseException e) {
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+ throw new RuntimeException(e);
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+ }
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+ }
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+ });
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+
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+ objectMapper.registerModule(javaTimeModule);
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+ return objectMapper;
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+ }
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+
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+}
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