How to put the unicode code of iconfont in dom in the for loop of vue

how to put the unicode encoding of iconfont in dom in the for loop of vue

related codes

         <div class="comfort" v-for="item in msgData">
            <div class="icon">
                <i class="iconfont">{{item.icon}}</i>//unicode
            </div>
            <div class="textBox">
                <div class="title">
                    <span>{{item.name}}</span><span>{{item.brf}}</span>
                </div>
                <div class="text">
                    <span>{{item.txt}}</span>
                </div>
            </div>
            
        </div>
        
        //
        let msgData =  [
             // 
             {
               type: "comf",
               brf: "",
               txt: "",
               name: "",
               icon: ""
             },
             // 
             {
               type: "drsg",
               brf: "",
               txt: "",
               name: "",
               icon: ""
             },
             // 
             {
               type: "flu",
               brf: "",
               txt: "",
               name: "",
               icon: ""
             }
]


'\ue70b'

how do you solve this problem? I don't understand

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b34e39-2bf31.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b34e39-2bf31.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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