feat(modal.config): 增加号段、区号、城市必填及格式验证

src/views/main/telephone/mobile/config/modal.config.js

       field: 'mobilePrefix',
       type: 'input',
       label: '号段',
-      placeholder: '请输入号段'
+      required: true,
+      placeholder: '请输入号段',
+      rules:[{validator:(rule,value,callback)=>{
+        const reg = /^1\d{6}$/
+          
+        if(reg.test(value)) {
+          callback()
+        }else{
+          callback(new Error('请输入正确的格式'))
+        }
+      }
+    }]
     },
     {
       field: 'locationCode',
       type: 'input',
       label: '区号',
+      required: true,
       placeholder: '请输入区号'
     },
     {
       field: 'locationName',
       type: 'input',
       label: '城市',
+      required: true,
       placeholder: '城市'
     },
     {
     },
   ],
   colLayout: { span: 24 },
-  itemStyle: {}
+  itemStyle: {},
 }