init

ruoyi-xq/src/main/java/com/ruoyi/xq/util/AgeUtil.java

@@ -0,0 +1,12 @@
+package com.ruoyi.xq.util;
+
+import java.time.LocalDate;
+
+public class AgeUtil {
+    public static Integer getAge(LocalDate localDate){
+        if(localDate == null){
+            return null;
+        }
+        return LocalDate.now().getYear() - localDate.getYear();
+    }
+}

ruoyi-xq/src/main/java/com/ruoyi/xq/util/JsonUtils.java

@@ -0,0 +1,128 @@
+//
+// Source code recreated from a .class file by IntelliJ IDEA
+// (powered by FernFlower decompiler)
+//
+
+package com.ruoyi.xq.util;
+
+import com.fasterxml.jackson.annotation.JsonInclude.Include;
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.JavaType;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.datatype.jdk8.Jdk8Module;
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
+import java.io.IOException;
+import java.io.StringWriter;
+import java.util.List;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class JsonUtils {
+    private static final Logger log = LoggerFactory.getLogger(JsonUtils.class);
+    private static final ObjectMapper NON_NULL_MAPPER = new ObjectMapper();
+    private static final ObjectMapper INCLUDE_NULL_MAPPER = new ObjectMapper();
+
+    public JsonUtils() {
+    }
+
+    public static String toJSONString(Object object) {
+        return toJSONString(NON_NULL_MAPPER, object);
+    }
+
+    public static String toJSONStringWithNull(Object object) {
+        return toJSONString(INCLUDE_NULL_MAPPER, object);
+    }
+
+    public static String toJSONString(ObjectMapper objectMapper, Object object) {
+        StringWriter out = new StringWriter();
+        JsonGenerator json = null;
+
+        try {
+            json = objectMapper.getFactory().createGenerator(out);
+            json.writeObject(object);
+            json.flush();
+        } catch (Exception var12) {
+            throw new IllegalArgumentException(var12);
+        } finally {
+            if (json != null) {
+                try {
+                    json.close();
+                } catch (IOException var11) {
+                }
+            }
+
+        }
+
+        return out.toString();
+    }
+
+    public static <T> List<T> parseArray(String json, Class<T> clazz) {
+        JavaType javaType = NON_NULL_MAPPER.getTypeFactory().constructParametricType(List.class, new Class[]{clazz});
+
+        try {
+            return (List)NON_NULL_MAPPER.readValue(json, javaType);
+        } catch (IOException var4) {
+            throw new RuntimeException("反序列失败", var4);
+        }
+    }
+
+    public static <T> T parseObject(String json, Class<T> clazz) {
+        JsonParser parser = null;
+        T object = null;
+
+        try {
+            parser = NON_NULL_MAPPER.getFactory().createParser(json);
+            object = parser.readValueAs(clazz);
+        } catch (Exception var12) {
+            throw new IllegalArgumentException(var12);
+        } finally {
+            if (parser != null) {
+                try {
+                    parser.close();
+                } catch (IOException var11) {
+                }
+            }
+
+        }
+
+        return object;
+    }
+
+    public static <T> T parseObject(String json, TypeReference<T> valueTypeRef) {
+        JsonParser parser = null;
+        T object = null;
+
+        try {
+            parser = NON_NULL_MAPPER.getFactory().createParser(json);
+            object = parser.readValueAs(valueTypeRef);
+        } catch (Exception var12) {
+            throw new IllegalArgumentException(var12);
+        } finally {
+            if (parser != null) {
+                try {
+                    parser.close();
+                } catch (IOException var11) {
+                }
+            }
+
+        }
+
+        return object;
+    }
+
+    static {
+        NON_NULL_MAPPER.configure(DeserializationFeature.USE_BIG_DECIMAL_FOR_FLOATS, true);
+        NON_NULL_MAPPER.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+        NON_NULL_MAPPER.setSerializationInclusion(Include.NON_NULL);
+        NON_NULL_MAPPER.registerModule(new JavaTimeModule()).registerModule(new Jdk8Module());
+        INCLUDE_NULL_MAPPER.configure(DeserializationFeature.USE_BIG_DECIMAL_FOR_FLOATS, true);
+        INCLUDE_NULL_MAPPER.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+        INCLUDE_NULL_MAPPER.registerModule(new JavaTimeModule()).registerModule(new Jdk8Module());
+    }
+
+
+
+}