优化自动填充时字段类型转换功能

README.md

@@ -48,7 +48,7 @@ mpp的lambda方式(1.7.0中使用@com.MPP@col)<br>
     <dependency>
         <groupId>com.github.jeffreyning</groupId>
         <artifactId>mybatisplus-plus</artifactId>
-        <version>1.7.3-RELEASE</version>
+        <version>1.7.4-RELEASE</version>
     </dependency>
 ````
 
@@ -386,6 +386,9 @@ _启动时日志中有mpp.entityBasePath is null skip scan result map_
 _提示java.lang.RuntimeException: not found column for 'xxx'_
 是由于设置了@MppMultiId的字段没有同时设置@TableField(value = "xxx")导致的
 
+_使用@UpdateFill和@InsertFill自动填充时报错提示Cause: java.lang.IllegalArgumentException: argument type mismatch_
+由于对某些entity中的字段类型没有做转换如LocalDateTime导致自动填充的sql的返回值类型与entity字段类型不相符，mpp1.7.4版本已经解决了此问题，旧版本需修改entity字段类型与sql返回类型一致。
+
 _如何整合pagehelper插件_
 
 mybatisplus本身有分页常见，如果一定要使用pagehelper插件的话，与原生的mybatisplus有冲突
@@ -403,9 +406,12 @@ mybatisplus本身有分页常见，如果一定要使用pagehelper插件的话
 ```
 
 **版本说明**
+mybatisplus-plus1.7.4优化自动填充时的字段类型转换功能
+mybatisplus-plus1.7.3兼容mybatisplus3.5.1+
 mybatisplus-plus1.7.2支持mpp的多主键@MppMultiId可以和mp的单主键@TableId兼容，同时修饰同一个field
 mybatisplus-plus1.7.1支持继承多主键entity
 
+
 **兼容性说明**
 
 mybatisplus-plus1.5.0兼容mybatisplus3.3.1(mybatis3.5.3)到最新版mybatisplus3.4.2(mybatis3.5.6)

pom.xml

@@ -2,7 +2,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.github.jeffreyning</groupId>
   <artifactId>mybatisplus-plus</artifactId>
-  <version>1.7.3-RELEASE</version>
+  <version>1.7.4-RELEASE</version>
   <dependencies>
 	<dependency>
 		<groupId>com.baomidou</groupId>

src/main/java/com/github/jeffreyning/mybatisplus/util/ReadValueUtil.java

@@ -3,10 +3,18 @@
 
 import org.apache.ibatis.type.*;
 import java.math.BigDecimal;
+import java.math.BigInteger;
 import java.sql.ResultSet;
 import java.sql.SQLException;
+import java.sql.Timestamp;
+import java.time.*;
+import java.util.Date;
 
-
+/**
+ * 自动填充时sql返回值与entity字段类型转换
+ * @author ninghao
+ * @version 1.7.4
+ */
 public class ReadValueUtil {
 
     public static Object readValue(ResultSet rs, Class fieldType) throws SQLException {
@@ -34,6 +42,48 @@ public static Object readValue(ResultSet rs, Class fieldType) throws SQLExceptio
         }else if(fieldType.equals(BigDecimal.class)) {
             BigDecimalTypeHandler typeHandler=new BigDecimalTypeHandler();
             return typeHandler.getNullableResult(rs,1);
+        }else if(fieldType.equals(String.class)) {
+            StringTypeHandler typeHandler=new StringTypeHandler();
+            return typeHandler.getNullableResult(rs,1);
+        }else if(fieldType.equals(BigInteger.class)) {
+            BigIntegerTypeHandler typeHandler=new BigIntegerTypeHandler();
+            return typeHandler.getNullableResult(rs,1);
+        }else if(fieldType.equals(Character.class)) {
+            CharacterTypeHandler typeHandler=new CharacterTypeHandler();
+            return typeHandler.getNullableResult(rs,1);
+        }else if(fieldType.equals(Date.class)) {
+            DateTypeHandler typeHandler=new DateTypeHandler();
+            return typeHandler.getNullableResult(rs,1);
+        }else if(fieldType.equals(LocalDateTime.class)) {
+            LocalDateTimeTypeHandler typeHandler=new LocalDateTimeTypeHandler();
+            return typeHandler.getNullableResult(rs,1);
+        }else if(fieldType.equals(LocalDate.class)) {
+            LocalDateTypeHandler typeHandler=new LocalDateTypeHandler();
+            return typeHandler.getNullableResult(rs,1);
+        }else if(fieldType.equals(LocalTime.class)) {
+            LocalTimeTypeHandler typeHandler=new LocalTimeTypeHandler();
+            return typeHandler.getNullableResult(rs,1);
+        }else if(fieldType.equals(Month.class)) {
+            MonthTypeHandler typeHandler=new MonthTypeHandler();
+            return typeHandler.getNullableResult(rs,1);
+        }else if(fieldType.equals(java.sql.Date.class)) {
+            SqlDateTypeHandler typeHandler=new SqlDateTypeHandler();
+            return typeHandler.getNullableResult(rs,1);
+        }else if(fieldType.equals(java.sql.Timestamp.class)) {
+            SqlTimestampTypeHandler typeHandler=new SqlTimestampTypeHandler();
+            return typeHandler.getNullableResult(rs,1);
+        }else if(fieldType.equals(java.sql.Time.class)) {
+            SqlTimeTypeHandler typeHandler=new SqlTimeTypeHandler();
+            return typeHandler.getNullableResult(rs,1);
+        }else if(fieldType.equals(YearMonth.class)) {
+            YearMonthTypeHandler typeHandler=new YearMonthTypeHandler();
+            return typeHandler.getNullableResult(rs,1);
+        }else if(fieldType.equals(Year.class)) {
+            YearTypeHandler typeHandler=new YearTypeHandler();
+            return typeHandler.getNullableResult(rs,1);
+        }else if(fieldType.equals(ZonedDateTime.class)) {
+            ZonedDateTimeTypeHandler typeHandler=new ZonedDateTimeTypeHandler();
+            return typeHandler.getNullableResult(rs,1);
         }else{
             return rs.getObject(1);
         }