我在用mybatis generator生成程式碼後，執行查詢語句時，Oracle裡的Date型別欄位只精確到年月日，後面時分秒都為零。

後來發現是jdbcType問題，改成 jdbcType="TIMESTAMP" 就可以。（原先預設生成時是jdbcType="DATE"）

ps：實體類裡Date是Java.util.Date包裡的，不是java.sql.Date，否則也會只精確到年月日

實體類

package com.pcmall.domain.sale.erps;

import java.util.Date;

public class Synnexlogs {
    private String sender;

    private String receiver;

    private Date calltime;

    private String inputparam;

    private String outputparam;

    private String type;

    private String remark;

    public String getSender() {
        return sender;
    }

    public void setSender(String sender) {
        this.sender = sender == null ? null : sender.trim();
    }

    public String getReceiver() {
        return receiver;
    }

    public void setReceiver(String receiver) {
        this.receiver = receiver == null ? null : receiver.trim();
    }

    public Date getCalltime() {
        return calltime;
    }

    public void setCalltime(Date calltime) {
        this.calltime = calltime;
    }

    public String getInputparam() {
        return inputparam;
    }

    public void setInputparam(String inputparam) {
        this.inputparam = inputparam == null ? null : inputparam.trim();
    }

    public String getOutputparam() {
        return outputparam;
    }

    public void setOutputparam(String outputparam) {
        this.outputparam = outputparam == null ? null : outputparam.trim();
    }

    public String getType() {
        return type;
    }

    public void setType(String type) {
        this.type = type == null ? null : type.trim();
    }

    public String getRemark() {
        return remark;
    }

    public void setRemark(String remark) {
        this.remark = remark == null ? null : remark.trim();
    }
}
 

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.pcmall.dao.sale.erps.SynnexlogsMapper" >
  <resultMap id="BaseResultMap" type="com.pcmall.domain.sale.erps.Synnexlogs" >
    <result column="SENDER" property="sender" jdbcType="VARCHAR" />
    <result column="RECEIVER" property="receiver" jdbcType="VARCHAR" />
    <result column="CALLTIME" property="calltime" jdbcType="TIMESTAMP" />
    <result column="INPUTPARAM" property="inputparam" jdbcType="VARCHAR" />
    <result column="OUTPUTPARAM" property="outputparam" jdbcType="VARCHAR" />
    <result column="TYPE" property="type" jdbcType="VARCHAR" />
    <result column="REMARK" property="remark" jdbcType="VARCHAR" />
  </resultMap>
  <insert id="insert" parameterType="com.pcmall.domain.sale.erps.Synnexlogs" >
    insert into SYNNEXLOGS (SENDER, RECEIVER, CALLTIME, 
      INPUTPARAM, OUTPUTPARAM, TYPE, 
      REMARK)
    values (#{sender,jdbcType=VARCHAR}, #{receiver,jdbcType=VARCHAR}, #{calltime,jdbcType=TIMESTAMP}, 
      #{inputparam,jdbcType=VARCHAR}, #{outputparam,jdbcType=VARCHAR}, #{type,jdbcType=VARCHAR}, 
      #{remark,jdbcType=VARCHAR})
  </insert>
  <insert id="insertSelective" parameterType="com.pcmall.domain.sale.erps.Synnexlogs" >
    insert into SYNNEXLOGS
    <trim prefix="(" suffix=")" suffixOverrides="," >
      <if test="sender != null" >
        SENDER,
      </if>
      <if test="receiver != null" >
        RECEIVER,
      </if>
      <if test="calltime != null" >
        CALLTIME,
      </if>
      <if test="inputparam != null" >
        INPUTPARAM,
      </if>
      <if test="outputparam != null" >
        OUTPUTPARAM,
      </if>
      <if test="type != null" >
        TYPE,
      </if>
      <if test="remark != null" >
        REMARK,
      </if>
    </trim>
    <trim prefix="values (" suffix=")" suffixOverrides="," >
      <if test="sender != null" >
        #{sender,jdbcType=VARCHAR},
      </if>
      <if test="receiver != null" >
        #{receiver,jdbcType=VARCHAR},
      </if>
      <if test="calltime != null" >
        #{calltime,jdbcType=TIMESTAMP},
      </if>
      <if test="inputparam != null" >
        #{inputparam,jdbcType=VARCHAR},
      </if>
      <if test="outputparam != null" >
        #{outputparam,jdbcType=VARCHAR},
      </if>
      <if test="type != null" >
        #{type,jdbcType=VARCHAR},
      </if>
      <if test="remark != null" >
        #{remark,jdbcType=VARCHAR},
      </if>
    </trim>
  </insert>
</mapper>