文件夹

src/登录页面—vue/Login.vue

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+<template>
+    <div class="loginBody">
+        <div class="loginDiv">
+            <div class="login-content">
+                <h1 class="login-title">用户登录</h1>
+                <el-form :model="loginForm" label-width="100px"
+                         :rules="rules" ref="loginForm">
+                    <el-form-item label="账号" prop="no">
+                        <el-input style="width: 200px" type="text" v-model="loginForm.no"
+                                  autocomplete="off" size="small"></el-input>
+                    </el-form-item>
+                    <el-form-item label="密码" prop="password">
+                        <el-input style="width: 200px" type="password" v-model="loginForm.password"
+                                  show-password autocomplete="off" size="small" @keyup.enter.native="confirm"></el-input>
+                    </el-form-item>
+                    <el-form-item>
+                        <el-button type="primary" @click="confirm" :disabled="confirm_disabled">确 定</el-button>
+                    </el-form-item>
+                </el-form>
+            </div>
+        </div>
+    </div>
+</template>
+
+
+<script>
+    export default {
+        name: "Login",
+        data(){
+            return{
+                confirm_disabled:false,
+                loginForm:{
+                    no:'',
+                    password:''
+                },
+                rules:{
+                    no: [
+                        { required: true, message: '请输入账号', trigger: 'blur' }
+                    ],
+                    password: [
+                        { required: true, message: '请输密码', trigger: 'blur' }
+                    ],
+                }
+            }
+        },
+        methods:{
+
+            confirm(){
+                this.confirm_disabled=true;
+                this.$refs.loginForm.validate((valid) => {
+                    if (valid) { //valid成功为true，失败为false
+                        //去后台验证用户名密码。依赖于 Axios 库，需要在组件中引入并初始化 Axios 才能正常工作
+                        this.$axios.post(this.$httpUrl+'/user/login',this.loginForm).then(res=>res.data).then(res=>{
+                            console.log(res)
+                            if(res.code==200){
+                                //存储：使用 sessionStorage 存储当前用户信息
+                                sessionStorage.setItem("CurUser",JSON.stringify(res.data.user))
+
+                                console.log(res.data.menu)
+                                this.$store.commit("setMenu",res.data.menu)
+                                //跳转到主页
+                                this.$router.replace('/Index');
+                            }else{
+                                this.confirm_disabled=false;
+                                alert('校验失败，用户名或密码错误！');
+                                return false;
+                            }
+                        });
+                    } else {
+                        this.confirm_disabled=false;
+                        console.log('校验失败');
+                        return false;
+                    }
+                });
+
+            }
+        }
+    }
+</script>
+
+<style scoped>
+    .loginBody {
+        position: absolute;
+        width: 100%;
+        height: 100%;
+        background-color: #B3C0D1;
+    }
+    .loginDiv {
+        position: absolute;
+        top: 50%;
+        left: 50%;
+        margin-top: -200px;
+        margin-left: -250px;
+        width: 450px;
+        height: 330px;
+        background: #fff;
+        border-radius: 5%;
+
+    }
+    .login-title {
+        margin: 20px 0;
+        text-align: center;
+    }
+    .login-content {
+        width: 400px;
+        height: 250px;
+        position: absolute;
+        top: 25px;
+        left: 25px;
+    }
+</style>

src/登录页面—vue/package.json

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+{
+  "name": "wms-web",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "serve": "vue-cli-service serve",
+    "build": "vue-cli-service build",
+    "lint": "vue-cli-service lint"
+  },
+  "dependencies": {
+    "axios": "^0.27.2",
+    "core-js": "^3.6.5",
+    "element-ui": "^2.15.9",
+    "vue": "^2.6.11",
+    "vue-router": "^3.5.4",
+    "vuex": "^3.0.0"
+  },
+  "devDependencies": {
+    "@vue/cli-plugin-babel": "~4.5.15",
+    "@vue/cli-plugin-eslint": "~4.5.15",
+    "@vue/cli-service": "~4.5.15",
+    "babel-eslint": "^10.1.0",
+    "eslint": "^6.7.2",
+    "eslint-plugin-vue": "^6.2.2",
+    "vue-template-compiler": "^2.6.11"
+  },
+  "eslintConfig": {
+    "root": true,
+    "env": {
+      "node": true
+    },
+    "extends": [
+      "plugin:vue/essential",
+      "eslint:recommended"
+    ],
+    "parserOptions": {
+      "parser": "babel-eslint"
+    },
+    "rules": {}
+  },
+  "browserslist": [
+    "> 1%",
+    "last 2 versions",
+    "not dead"
+  ]
+}