实现后台发布公告

pom.xml

@@ -5,7 +5,7 @@
 
 	<groupId>com.fjy</groupId>
 	<artifactId>spring</artifactId>
-	<version>0.0.1-SNAPSHOT</version>
+	<version>V2.4 RC2</version>
 	<packaging>jar</packaging>
 
 	<name>spring</name>

src/main/java/com/fjy/spring/controller/DataController.java

@@ -12,10 +12,8 @@ import org.springframework.web.bind.annotation.*;
 import javax.annotation.Resource;
 import javax.servlet.http.HttpServletRequest;
 import java.math.BigInteger;
-import java.util.ArrayList;
+import java.text.SimpleDateFormat;
-import java.util.Arrays;
+import java.util.*;
-import java.util.List;
-import java.util.Optional;
 
 import static com.fjy.spring.constant.GlobalConstant.USER_SESSION_KEY;
 
@@ -53,6 +51,9 @@ public class DataController {
     @Autowired
     private VersionService versionService;
 
+    @Autowired
+    private AdminService adminService;
+
     @Resource
     private HttpServletRequest httpServletRequest;
 
@@ -183,6 +184,25 @@ public class DataController {
         return noticeService.findAll();
     }
 
+    @PostMapping("/home/admin/addNotice")
+    public boolean addNotice(String content){
+        TbUser user= (TbUser)httpServletRequest.getSession().getAttribute(USER_SESSION_KEY);
+        TbNotice notice = new TbNotice();
+        Date date = new Date();
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+        String dateNowStr = sdf.format(date);
+        Optional<VAdmin> vAdmin = adminService.findAdminByUserId(user.getColuserid());
+        if (vAdmin.isPresent()){
+            VAdmin admin = vAdmin.get();
+            notice.setAdminid(admin.getAdminid());
+            notice.setIssueTime(dateNowStr);
+            notice.setNoticeContent(content);
+            return noticeService.addOne(notice)!=null;
+        }else
+            return false;
+
+    }
+
     @PostMapping("/home/admin/addoneversion")
     public boolean addOneVersion(TbVersion version){
         //log.info(version.toString());

src/main/java/com/fjy/spring/domain/VAdmin.java

@@ -0,0 +1,25 @@
+package com.fjy.spring.domain;
+
+import lombok.Data;
+import org.hibernate.annotations.Immutable;
+import org.hibernate.annotations.Subselect;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.Id;
+
+@Entity
+@Immutable
+@Subselect("SELECT * FROM v_admin")
+@Data
+public class VAdmin {
+    @Id
+    @Column(name = "coluserid")
+    private Integer userid;
+
+    private Integer adminid;
+
+    private String coltime;
+
+    private String colname;
+}

src/main/java/com/fjy/spring/repository/VAdminRepository.java

@@ -0,0 +1,7 @@
+package com.fjy.spring.repository;
+
+import com.fjy.spring.domain.VAdmin;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface VAdminRepository extends JpaRepository<VAdmin,Integer> {
+}

src/main/java/com/fjy/spring/service/AdminService.java

@@ -1,7 +1,9 @@
 package com.fjy.spring.service;
 
 import com.fjy.spring.domain.TbAdmin;
+import com.fjy.spring.domain.VAdmin;
 import com.fjy.spring.repository.TbAdminRepository;
+import com.fjy.spring.repository.VAdminRepository;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
@@ -12,7 +14,14 @@ public class AdminService {
     @Autowired
     private TbAdminRepository adminRepository;
 
+    @Autowired
+    private VAdminRepository vAdminRepository;
+
     public Optional<TbAdmin>  findAdminById(Integer id){
         return adminRepository.findByUserid(id);
     }
+
+    public Optional<VAdmin> findAdminByUserId(Integer id){
+        return vAdminRepository.findById(id);
+    }
 }

src/main/java/com/fjy/spring/service/NoticeService.java

@@ -17,4 +17,7 @@ public class NoticeService {
         return noticeRepository.findAll();
     }
 
+    public TbNotice addOne(TbNotice notice){
+        return noticeRepository.save(notice);
+    }
 }

src/main/resources/static/js/admin.js

@@ -1,6 +1,9 @@
 var Main = {
     data() {
         return {
+            NoticeForm: {
+                content: ''
+            },
             activeIndex: '1',
             form: {
                 content: '',
@@ -61,6 +64,25 @@ var Main = {
         })
     },
     methods: {
+        openNotiSuccess(title, content) {
+            this.$notify({
+                title: title,
+                message: content,
+                type: 'success'
+            });
+        },
+        openNotiError(title, content) {
+            this.$notify.error({
+                title: title,
+                message: content
+            });
+        },
+        openSuccess(content) {
+            this.$message({
+                message: content,
+                type: 'success'
+            });
+        },
         uploadURL(row) {
             return getRootPath_web()+"/home/moreUpload?rename=false";
         },
@@ -81,6 +103,50 @@ var Main = {
         },
         onSubmit() {
             console.log('submit!');
+        },submitForm(formName) {
+            this.$refs[formName].validate((valid) => {
+                let that = this;
+                if (valid) {
+                    axios({
+                        url: getRootPath_web()+'/home/admin/addNotice',
+                        method: 'post',
+                        data: {
+                            content: this.$refs.content.value
+                        },
+                        transformRequest: [function (data) {
+                            // Do whatever you want to transform the data
+                            let ret = ''
+                            for (let it in data) {
+                                ret += encodeURIComponent(it) + '=' + encodeURIComponent(data[it]) + '&'
+                            }
+                            return ret
+                        }],
+                        headers: {
+                            'Content-Type': 'application/x-www-form-urlencoded'
+                        }
+                    }).then(function (response) {
+                        console.log(response.data);
+                        if (response.data===true){
+                            //that.$refs[formName].submit;
+                            //return true;
+                            that.openNotiSuccess("成功", "发布成功！")
+                        }else if (response.data===false){
+                            that.openNotiError("失败", "发布失败！");
+                        }else {
+                            that.openNotiError("错误", response.data.message);
+                        }
+                    }).catch(function (error) {
+                        console.log(error);
+                        that.openNotiError("错误", "服务器错误！");
+                    });
+                    //console.log(this.$refs.content.value)
+                    //this.$options.methods.openNotiSuccess.bind(this)();
+                    //alert('submit!');
+                } else {
+                    console.log('error submit!!');
+                    return false;
+                }
+            });
         }
     }
 }

src/main/resources/templates/home/admin.html

@@ -35,12 +35,13 @@
                     </el-row>
                     <el-row>
                         <h4>发布公告</h4>
-                        <el-form :model="form">
+                        <el-form :model="NoticeForm" ref="NoticeForm">
                             <el-form-item label="公告内容">
-                                <el-input v-model="form.content" placeholder="公告内容" type="textarea"></el-input>
+                                <el-input v-model="NoticeForm.content" placeholder="公告内容" type="textarea"
+                                          name="content" ref="content"></el-input>
                             </el-form-item>
                             <el-form-item>
-                                <el-button type="primary" @click="onSubmit">添加</el-button>
+                                <el-button type="primary" @click="submitForm('NoticeForm')">添加</el-button>
                             </el-form-item>
                         </el-form>
                     </el-row>