-
Notifications
You must be signed in to change notification settings - Fork 1
/
Copy path20181112.html
241 lines (197 loc) · 10.3 KB
/
20181112.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
<html >
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no, minimal-ui">
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/vue.js"></script>
<script async src="https://busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"></script>
<link href="https://cdn.bootcdn.net/ajax/libs/vuetify/2.6.12/vuetify.min.css" rel="stylesheet">
<script src="https://cdn.bootcdn.net/ajax/libs/vuetify/2.0.4/vuetify.min.js"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/highlightjs/[email protected]/build/styles/rainbow.min.css">
<script src="https://cdn.jsdelivr.net/gh/highlightjs/[email protected]/build/highlight.min.js"></script>
<link href="https://cdn.bootcdn.net/ajax/libs/MaterialDesign-Webfont/6.9.96/css/materialdesignicons.min.css" rel="stylesheet">
<link href="/css/three-cards-style.css" rel="stylesheet">
<meta name="robots" contect= "all">
<meta name="description" contect="一个热爱学习的 Java 程序员,喜欢 Vue,喜欢深度学习">
<!-- 主页使用 category作为 keywords,文章页使用文章的 keywords -->
<meta name="keywords" contect="java,Spring Boot,文件上传,the temporary upload location">
<link rel="icon shortcut" type="image/ico" href=/images/favicon.jpg>
<title>
U2647's blog
</title>
<!-- 百度统计 -->
<!-- Google Search Console -->
<meta name="generator" content="Hexo 6.3.0"></head>
<body>
<div id="app">
<v-app>
<!-- 页头 -->
<v-card tile elevation="24" style="width: 80%; margin: 0 auto; text-align:center; background:rgba(0,0,0,0); margin-bottom: 3%;" gradient="to bottom, rgba(0,0,0,.1), rgba(0,0,0,.5)">
<v-img height="240" src="" class="white--text align-end" >
<v-card-title style="text-align: left; margin-left: 0.3%;">U2647's blog</v-card-title>
<v-card-text style="text-align: left;margin-left: 0.3%;" class="white--text">
一个热爱学习的 Java 程序员,喜欢 Vue,喜欢深度学习
</v-card-text>
<v-divider style="margin-left: 1.3%; margin-right: 1.3%;" class="success lighten-1"></v-divider>
<v-card-text style="text-align: left;" class="white--text">
<v-btn text class="white--text" style="text-transform:capitalize;" href="/categories/Dubbo">Dubbo</v-btn>
<v-btn text class="white--text" style="text-transform:capitalize;" href="/categories/Flutter">Flutter</v-btn>
<v-btn text class="white--text" style="text-transform:capitalize;" href="/categories/SpringBoot">SpringBoot</v-btn>
<v-btn text class="white--text" style="text-transform:capitalize;" href="/categories/Debug">Debug</v-btn>
<v-btn text class="white--text" style="text-transform:capitalize;" href="/categories/Notes">Notes</v-btn>
<v-btn text class="white--text" style="text-transform:capitalize;" href="/categories/Java">Java</v-btn>
<v-btn text class="white--text" style="text-transform:capitalize;" href="/categories/LeetCode">LeetCode</v-btn>
<v-btn text class="white--text" style="text-transform:capitalize;" href="/categories/Python">Python</v-btn>
<v-btn text class="white--text" style="text-transform:capitalize;" href="/categories/Redis">Redis</v-btn>
<v-btn text class="white--text" style="text-transform:capitalize;" href="/categories/Android">Android</v-btn>
<v-btn text class="white--text" style="text-transform:capitalize;" href="/categories/DesignPattern">DesignPattern</v-btn>
</v-card-text>
</v-img>
<v-divider style="margin-left: 1.3%; margin-right: 1.3%;" class="success lighten-1"></v-divider>
<v-card-actions >
<v-btn text x-large class="white--text" style="margin-left: 0.5%;margin-top:0.5%;margin-bottom: 0.5%;" href=/>
<v-icon right>
mdi-home-outline
</v-icon>
首页
</v-btn>
<v-btn text x-large class="white--text" style="margin-left: 0.5%;margin-top:0.5%;margin-bottom: 0.5%;" href=/tags>
<v-icon right>
mdi-cloud-outline
</v-icon>
标签云
</v-btn>
<v-btn text x-large class="white--text" style="margin-left: 0.5%;margin-top:0.5%;margin-bottom: 0.5%;" href=/timeline>
<v-icon right>
mdi-timeline-text-outline
</v-icon>
时间轴
</v-btn>
<v-spacer></v-spacer>
<v-btn text x-large class="white--text" style="margin-left: 0.5%;margin-top:0.5%;margin-bottom: 0.5%;">
<v-icon right>
mdi-draw-pen
</v-icon>
文章总数
</v-btn >
<v-btn icon style="margin-right: 0.5%;margin-top:0.5%;margin-bottom: 0.5%;">
<v-avatar color="success" size="35" >
<span class="white--text"> 62 </span>
</v-avatar>
</v-btn>
</v-card-actions>
</v-card>
<div style="width: 55%; margin: 0 auto; text-align:center;">
<v-card tile max-width="100%" elevation="24" style="margin-bottom: 3%;" >
<v-img height="240" class="white--text align-end" src=/random/material-14.jpg gradient="to bottom, rgba(0,0,0,.1), rgba(0,0,0,.5)">
<v-card-title style="text-align: left;margin-left: 0.6%;">
<span>Spring Boot 上传文件路径错误解决</span>
</v-card-title>
<v-card-text style="text-align: left;margin-left: 0.8%;">
the temporary upload location xxx is not valid
</v-card-text>
<v-divider class="success lighten-1" style="margin-left:2%; margin-right: 2%;"></v-divider>
<v-card-actions style="text-align: left;" class="white--text" style="margin-left:2%; margin-right: 2%;">
<v-btn text class="white--text" style="text-transform:capitalize;margin-left:0.5%;">Spring Boot</v-btn>
<v-btn text class="white--text" style="text-transform:capitalize;margin-left:0.5%;">文件上传</v-btn>
<v-btn text class="white--text" style="text-transform:capitalize;margin-left:0.5%;">the temporary upload location</v-btn>
<v-spacer></v-spacer>
<v-btn text class="white--text" >
<v-icon right>
mdi-cursor-default-click-outline
</v-icon>
点击量
</v-btn >
<v-btn icon >
<v-avatar color="success" size="35" >
<span id = "busuanzi_value_page_pv" class="white--text"> 62 </span>
</v-avatar>
</v-btn>
</v-card-actions>
</v-img>
<v-card-text>
<div id = "post_container" class="text-justify" style="padding-left: 2%;padding-right: 2%;padding-bottom: 2%">
<h2 id="问题"><a href="#问题" class="headerlink" title="问题"></a>问题</h2><p>正常运行一个多月的项目今天上传文件的时候突然出了个下面的异常：</p>
<pre><code>org.springframework.web.multipart.MultipartException: Could not parse
multipart servlet request; nested exception is java.io.IOException: The
temporary upload location [/tmp/xxxx/work/Tomcat/localhost/ROOT] is not valid
</code></pre>
<h2 id="原因"><a href="#原因" class="headerlink" title="原因"></a>原因</h2><p>检查发现服务器上的 <code>/tmp</code>文件夹确实是空的，网上查了一下原因：说是 tmp目录会被系统自动清理。所以才导致找不到路径的问题。</p>
<h2 id="Debug"><a href="#Debug" class="headerlink" title="Debug"></a>Debug</h2><p>解决方法有三种：</p>
<ol>
<li>重启应用</li>
</ol>
<p>临时性的的解决方法是重启下应用就可以了，不过问题是，后期还会出现这个问题，指标不治之本。</p>
<ol start="2">
<li>修改启动器：</li>
</ol>
<p>在启动类里注入一个Bean：</p>
<pre><code>@Bean
MultipartConfig() {
MultipartConfigFactory factory =new MultipartConfigFactory();
factory.setLocation("/xxx/xxx");
return factory.createMultipartConfig();
}
</code></pre>
<ol start="3">
<li>修改配置文件：</li>
</ol>
<p>也可以修改配置文件。添加下面的配置：</p>
<pre><code>server:
tomcat:
basedir: /xxx/xxx
</code></pre>
</div>
</v-card-text>
<v-divider class="success lighten-1" ></v-divider>
<v-card-text>
<v-alert style="margin-left:2%; margin-right: 2%;padding-top: 2%;padding-bottom: 2%;" dense text border="left" type="success">
版权声明：本博客所有文章除特别声明外，均采用 <a href="/creativecommons.html" target="_blank">CC BY-NC-SA 4.0 </a>许可协议。转载请注明出处！
</v-alert>
</v-card-text>
</v-card>
<!-- 分页 -->
</div>
<!-- 页脚 -->
<div style="width: 100%; margin-top: 2%; text-align:center;">
<v-footer padless style="background:rgba(76,175,80,0.4);">
<v-card style="width: 100%; text-align:center;background:rgba(0,0,0,0);" gradient="to top, rgba(0,0,0,.2), rgba(0,0,0,.8)" tile elevation="24" class="white--text text-center">
<v-card-actions style="text-align: center;">
<v-chip class="white--text" style="background:rgba(0,0,0,0);" href=https://github.com/zdRan>
我的GitHub
</v-chip>
<v-chip class="white--text" style="background:rgba(0,0,0,0);" href=https://leetcode.cn/u/u2647>
我的LeetCode
</v-chip>
<v-chip class="white--text" style="background:rgba(0,0,0,0);" href=https://juejin.cn/user/3896324938793943>
我的掘金
</v-chip>
<v-spacer></v-spacer>
<div>
<v-list-item two-line>
<!-- 很高兴您使用本主题，开发不易，希望您保留一下版权声明，它并不会影响页面效果 ~ -->
<v-list-item-content style="text-align: left;display: inline-block;">
<v-list-item-subtitle class="white--text">Powered by <a target="_blank" rel="noopener" href="https://hexo.io/zh-cn/" style="color: white;"><strong>Hexo</strong></a></v-list-item-subtitle>
<v-list-item-subtitle class="white--text">Powered by <a target="_blank" rel="noopener" href="https://github.com/zdRan/three-cards" style="color: white;"><strong>three-cards</strong></a></v-list-item-subtitle>
</v-list-item-content>
</v-list-item>
</div>
</v-card-actions>
<v-divider class="success lighten-1"></v-divider>
<v-card-text class="white--text">
Copyright © 2017 - {{ new Date().getFullYear() }} <a target="_blank" href="http://www.miitbeian.gov.cn" rel="nofollow noopener" style="color: white;">某ICP备xxxxxxxx号</a>
</v-card-text>
</v-card>
</v-footer>
</div>
</v-app>
</div>
<script>
new Vue({
el: '#app',
vuetify: new Vuetify(),
});
//加载代码高亮
hljs.highlightAll();
</script>
</body>
</html>