From 94509204d25f7c0ad213ae2322be2bd5bfd17424 Mon Sep 17 00:00:00 2001
From: liding <756868258@qq.com>
Date: 星期一, 14 七月 2025 16:30:28 +0800
Subject: [PATCH] 1.初始化配煤计算器数据 2。配煤到待入库
---
ruoyi-common/src/main/java/com/ruoyi/common/handler/MyMetaObjectHandler.java | 79 ++++++++++++++++++++++++---------------
1 files changed, 49 insertions(+), 30 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/handler/MyMetaObjectHandler.java b/ruoyi-common/src/main/java/com/ruoyi/common/handler/MyMetaObjectHandler.java
index 46811dd..da15fc7 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/handler/MyMetaObjectHandler.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/handler/MyMetaObjectHandler.java
@@ -1,43 +1,62 @@
package com.ruoyi.common.handler;
import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
+import com.ruoyi.common.utils.SecurityUtils;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;
import java.time.LocalDateTime;
-/**
- * @Author: zhangxy
- * @Date: 2020-08-05 14:40
- */
@Component
public class MyMetaObjectHandler implements MetaObjectHandler {
+ private static final String SYSTEM_USER = "system";
- @Override
- public void insertFill(MetaObject metaObject) {
- this.setFieldValByName("createTime", LocalDateTime.now(), metaObject);
- this.setFieldValByName("updateTime", LocalDateTime.now(), metaObject);
- // 寮�绾跨▼锛屽彇涓嶅埌user
- try {
-// SysUser currentUser = SecurityUtils.getLoginUser();
-// if (currentUser != null) {
-// this.setFieldValByName("createUser", currentUser.getUsername(), metaObject);
-// this.setFieldValByName("updateUser", currentUser.getUsername(), metaObject);
-// }
- } catch (Exception e) {
- }
- }
+ @Override
+ public void insertFill(MetaObject meta) {
+ LocalDateTime now = LocalDateTime.now();
+ String userId = getUserId();
- @Override
- public void updateFill(MetaObject metaObject) {
- this.setFieldValByName("updateTime", LocalDateTime.now(), metaObject);
- try {
-// ZttUser currentUser = SecurityUtils.getUser();
-// if (currentUser != null) {
-// this.setFieldValByName("updateUser", currentUser.getUsername(), metaObject);
-// }
- } catch (Exception e) {
- }
- }
-}
+ if (hasField(meta, "createBy")) {
+ strictInsertFill(meta, "createBy", String.class, userId);
+ }
+ if (hasField(meta, "updateBy")) {
+ strictInsertFill(meta, "updateBy", String.class, userId);
+ }
+ if (hasField(meta, "createTime")) {
+ strictInsertFill(meta, "createTime", LocalDateTime.class, now);
+ }
+ if (hasField(meta, "updateTime")) {
+ strictInsertFill(meta, "updateTime", LocalDateTime.class, now);
+ }
+ }
+
+ @Override
+ public void updateFill(MetaObject meta) {
+ LocalDateTime now = LocalDateTime.now();
+ String userId = getUserId();
+
+ if (hasField(meta, "updateBy")) {
+ strictUpdateFill(meta, "updateBy", String.class, userId);
+ }
+ if (hasField(meta, "updateTime")) {
+ setFieldValByName("updateTime", now, meta);
+ }
+ }
+
+ private String getUserId() {
+ try {
+ Long uid = SecurityUtils.getLoginUser().getUserId();
+ return uid != null ? uid.toString() : SYSTEM_USER;
+ } catch (Exception e) {
+ return SYSTEM_USER;
+ }
+ }
+
+ private boolean hasField(MetaObject meta, String fieldName) {
+ if (meta == null || fieldName == null) {
+ return false;
+ }
+ return meta.hasGetter(fieldName) || meta.hasSetter(fieldName);
+ }
+}
\ No newline at end of file
--
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