修改了a类证书表格的样式

ruoyi-ui/src/views/cert/grad/index.vue

@@ -132,38 +132,38 @@
 
     <el-table v-loading="loading" :data="gradList" @selection-change="handleSelectionChange">
       <el-table-column type="selection" width="55" align="center" />
-      <el-table-column label="证书类型" align="center" prop="certType">
+      <el-table-column label="证书类型" align="center" prop="certType" width="150">
         <template slot-scope="scope">
-          <dict-tag :options="dict.type.cert_a_type" :value="scope.row.certType"/>
+          <dict-tag :options="dict.type.cert_a_type" :value="scope.row.certType" width="150"/>
         </template>
       </el-table-column>
-      <el-table-column label="姓名" align="center" prop="uesrName" />
-      <el-table-column label="身份证" align="center" prop="userId" />
-      <el-table-column label="证书编号" align="center" prop="certId" />
+      <el-table-column label="姓名" align="center" prop="uesrName" width="100"/>
+      <el-table-column label="身份证" align="center" prop="userId" width="200"/>
+      <el-table-column label="证书编号" align="center" prop="certId" width="200"/>
       <el-table-column label="发证时间" align="center" prop="issueDate" width="180">
         <template slot-scope="scope">
           <span>{{ parseTime(scope.row.issueDate, '{y}-{m}-{d}') }}</span>
         </template>
       </el-table-column>
-      <el-table-column label="培训名称" align="center" prop="certName" />
-      <el-table-column label="课程名称" align="center" prop="courseName" />
-      <el-table-column label="学时数" align="center" prop="courseHours" />
-      <el-table-column label="等级" align="center" prop="level" />
-      <el-table-column label="培训时间段" align="center" prop="trainPeriod" />
-      <el-table-column label="照片" align="center" prop="picture" width="100">
+      <el-table-column label="培训名称" align="center" prop="certName" width="250"/>
+      <el-table-column label="课程名称" align="center" prop="courseName" width="200"/>
+      <el-table-column label="学时数" align="center" prop="courseHours" width="100"/>
+      <el-table-column label="等级" align="center" prop="level" width="100"/>
+      <el-table-column label="培训时间段" align="center" prop="trainPeriod" width="250"/>
+      <el-table-column label="照片" align="center" prop="picture" width="100" >
         <template slot-scope="scope">
           <image-preview :src="scope.row.picture" :width="50" :height="50" v-show="(scope.row.picture===''||scope.row.picture==null)?false:true"/>
         </template>
       </el-table-column>
-      <el-table-column label="手机号码" align="center" prop="userPhone" />
-      <el-table-column label="邮箱" align="center" prop="userEmail" />
+      <el-table-column label="手机号码" align="center" prop="userPhone" width="120"/>
+      <el-table-column label="邮箱" align="center" prop="userEmail" width="200"/>
       <el-table-column label="证书模板" align="center" prop="templateId" width="150">
         <template slot-scope="scope">
           <span>{{scope.row.templateId?tempHandle(scope.row.templateId):""}}</span>
         </template>
       </el-table-column>
       <!-- <el-table-column label="自增id" align="center" prop="id" /> -->
-      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
+      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="110">
         <template slot-scope="scope">
           <el-button
             size="mini"