From 871d4095b07cedacb7fbef4c38d64982f539c404 Mon Sep 17 00:00:00 2001
From: fei.wang <wf18701153496@163.com>
Date: 星期四, 09 五月 2024 15:40:15 +0800
Subject: [PATCH] 测试提交

---
 src/main/java/com/flow/service/impl/mailServiceImpl.java |   41 +++++++++++++++++++++++++++++++++++++++++
 1 files changed, 41 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/flow/service/impl/mailServiceImpl.java b/src/main/java/com/flow/service/impl/mailServiceImpl.java
new file mode 100644
index 0000000..8264fe9
--- /dev/null
+++ b/src/main/java/com/flow/service/impl/mailServiceImpl.java
@@ -0,0 +1,41 @@
+//
+// Source code recreated from a .class file by IntelliJ IDEA
+// (powered by FernFlower decompiler)
+//
+
+package com.flow.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.flow.mapper.mailMapper;
+import com.flow.pojo.Mail;
+import com.flow.service.mailService;
+import org.springframework.stereotype.Service;
+
+@Service
+public class mailServiceImpl extends ServiceImpl<mailMapper, Mail> implements mailService {
+    public mailServiceImpl() {
+    }
+
+    public int findMail(String company) {
+        QueryWrapper queryWrapper = new QueryWrapper();
+        queryWrapper.eq("company", company);
+        return Math.toIntExact(((mailMapper)this.baseMapper).selectCount(queryWrapper));
+    }
+
+    public int addMail(Mail mail) {
+        return ((mailMapper)this.baseMapper).insert(mail);
+    }
+
+    public int updateMail(Mail mail) {
+        QueryWrapper queryWrapper = new QueryWrapper();
+        queryWrapper.eq("company", mail.getCompany());
+        return ((mailMapper)this.baseMapper).update(mail, queryWrapper);
+    }
+
+    public Mail findMailUser(String company) {
+        QueryWrapper queryWrapper = new QueryWrapper();
+        queryWrapper.eq("company", company);
+        return (Mail)((mailMapper)this.baseMapper).selectOne(queryWrapper);
+    }
+}

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