<template> 
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  <div class="app-container"> 
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    <h4 class="form-header h4">基本信息</h4> 
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    <el-form ref="form" :model="form" label-width="80px"> 
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      <el-row> 
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        <el-col :span="8" :offset="2"> 
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          <el-form-item label="用户昵称" prop="nickName"> 
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            <el-input v-model="form.nickName" disabled /> 
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          </el-form-item> 
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        </el-col> 
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        <el-col :span="8" :offset="2"> 
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          <el-form-item label="登录账号" prop="phonenumber"> 
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            <el-input  v-model="form.userName" disabled /> 
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          </el-form-item> 
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        </el-col> 
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      </el-row> 
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    </el-form> 
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    <h4 class="form-header h4">角色信息</h4> 
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    <el-table v-loading="loading" :row-key="getRowKey" @row-click="clickRow" ref="table" @selection-change="handleSelectionChange" :data="roles.slice((pageNum-1)*pageSize,pageNum*pageSize)"> 
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      <el-table-column label="序号" type="index" align="center"> 
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        <template slot-scope="scope"> 
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          <span>{{(pageNum - 1) * pageSize + scope.$index + 1}}</span> 
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        </template> 
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      </el-table-column> 
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      <el-table-column type="selection" :reserve-selection="true" width="55"></el-table-column> 
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      <el-table-column label="角色编号" align="center" prop="roleId" /> 
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      <el-table-column label="角色名称" align="center" prop="roleName" /> 
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      <el-table-column label="权限字符" align="center" prop="roleKey" /> 
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      <el-table-column label="创建时间" align="center" prop="createTime" width="180"> 
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        <template slot-scope="scope"> 
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          <span>{{ parseTime(scope.row.createTime) }}</span> 
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        </template> 
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      </el-table-column> 
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    </el-table> 
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    <pagination v-show="total>0" :total="total" :page.sync="pageNum" :limit.sync="pageSize" /> 
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    <el-form label-width="100px"> 
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      <el-form-item style="text-align: center;margin-left:-120px;margin-top:30px;"> 
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        <el-button type="primary" @click="submitForm()">提交</el-button> 
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        <el-button @click="close()">返回</el-button> 
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      </el-form-item> 
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    </el-form> 
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  </div> 
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</template> 
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<script> 
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import { getAuthRole, updateAuthRole } from "@/api/system/user"; 
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export default { 
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  name: "AuthRole", 
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  data() { 
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    return { 
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       // 遮罩层 
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      loading: true, 
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      // 分页信息 
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      total: 0, 
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      pageNum: 1, 
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      pageSize: 10, 
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      // 选中角色编号 
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      roleIds:[], 
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      // 角色信息 
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      roles: [], 
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      // 用户信息 
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      form: {} 
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    }; 
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  }, 
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  created() { 
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    const userId = this.$route.params && this.$route.params.userId; 
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    if (userId) { 
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      this.loading = true; 
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      getAuthRole(userId).then((response) => { 
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        this.form = response.user; 
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        this.roles = response.roles; 
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        this.total = this.roles.length; 
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        this.$nextTick(() => { 
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          this.roles.forEach((row) => { 
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            if (row.flag) { 
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              this.$refs.table.toggleRowSelection(row); 
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            } 
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          }); 
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        }); 
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        this.loading = false; 
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      }); 
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    } 
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  }, 
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  methods: { 
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    /** 单击选中行数据 */ 
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    clickRow(row) { 
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      this.$refs.table.toggleRowSelection(row); 
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    }, 
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    // 多选框选中数据 
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    handleSelectionChange(selection) { 
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      this.roleIds = selection.map((item) => item.roleId); 
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    }, 
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    // 保存选中的数据编号 
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    getRowKey(row) { 
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      return row.roleId; 
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    }, 
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    /** 提交按钮 */ 
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    submitForm() { 
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      const userId = this.form.userId; 
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      const roleIds = this.roleIds.join(","); 
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      updateAuthRole({ userId: userId, roleIds: roleIds }).then((response) => { 
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        this.$modal.msgSuccess("授权成功"); 
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        this.close(); 
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      }); 
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    }, 
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    /** 关闭按钮 */ 
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    close() { 
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      this.$store.dispatch("tagsView/delView", this.$route); 
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      this.$router.push({ path: "/system/user" }); 
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    }, 
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  }, 
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}; 
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</script> 
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