modify

canal-admin/canal-admin-ui/src/views/canalServer/canalInstance.vue

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+<template>
+  <div class="app-container">
+    <el-table
+      v-loading="listLoading"
+      :data="list"
+      element-loading-text="Loading"
+      border
+      fit
+      highlight-current-row
+    >
+      <el-table-column label="实例名称" min-width="200" align="center">
+        <template slot-scope="scope">
+          {{ scope.row.name }}
+        </template>
+      </el-table-column>
+      <el-table-column label="运行节点" min-width="200" align="center">
+        <template slot-scope="scope">
+          <span>{{ scope.row.nodeIp }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column label="修改时间" min-width="200" align="center">
+        <template slot-scope="scope">
+          {{ scope.row.modifiedTime }}
+        </template>
+      </el-table-column>
+      <el-table-column align="center" prop="created_at" label="操作" min-width="150">
+        <template slot-scope="scope">
+          <el-dropdown trigger="click">
+            <el-button type="primary" size="mini">
+              操作<i class="el-icon-arrow-down el-icon--right" />
+            </el-button>
+            <el-dropdown-menu slot="dropdown">
+              <el-dropdown-item @click.native="handleUpdate(scope.row)">修改节点</el-dropdown-item>
+              <el-dropdown-item @click.native="handleDelete(scope.row)">删除节点</el-dropdown-item>
+              <el-dropdown-item @click.native="handleStart(scope.row)">启动服务</el-dropdown-item>
+              <el-dropdown-item @click.native="handleStop(scope.row)">停止服务</el-dropdown-item>
+            </el-dropdown-menu>
+          </el-dropdown>
+        </template>
+      </el-table-column>
+    </el-table>
+  </div>
+</template>
+
+<script>
+import { getCanalInstances } from '@/api/canalInstance'
+
+export default {
+  filters: {
+    statusFilter(status) {
+      const statusMap = {
+        published: 'success',
+        draft: 'gray',
+        deleted: 'danger'
+      }
+      return statusMap[status]
+    }
+  },
+  data() {
+    return {
+      list: null,
+      listLoading: true
+    }
+  },
+  created() {
+    this.fetchData()
+  },
+  methods: {
+    fetchData() {
+      this.listLoading = true
+      getCanalInstances().then(res => {
+        this.list = res.data
+        this.listLoading = false
+      })
+    }
+  }
+}
+</script>

canal-admin/canal-admin-ui/src/views/canalServer/canalInstanceUpdate.vue

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+<template>
+  <div>
+    <el-form ref="form" :model="form">
+      <div style="padding-left: 10px;padding-top: 20px;">
+        <el-form-item>
+          {{ form.name }}&nbsp;&nbsp;&nbsp;&nbsp;
+          <el-button type="primary" @click="onSubmit">修改</el-button>
+          <el-button @click="onCancel">重置</el-button>
+        </el-form-item>
+      </div>
+      <editor v-model="form.content" lang="properties" theme="chrome" width="100%" :height="800" @init="editorInit" />
+    </el-form>
+  </div>
+</template>
+
+<script>
+import { getCanalConfig, updateCanalConfig } from '@/api/canalConfig'
+
+export default {
+  components: {
+    editor: require('vue2-ace-editor')
+  },
+  data() {
+    return {
+      form: {
+        id: null,
+        name: '',
+        content: ''
+      }
+    }
+  },
+  created() {
+    this.loadCanalConfig()
+  },
+  methods: {
+    editorInit() {
+      require('brace/ext/language_tools')
+      require('brace/mode/html')
+      require('brace/mode/yaml')
+      require('brace/mode/properties')
+      require('brace/mode/javascript')
+      require('brace/mode/less')
+      require('brace/theme/chrome')
+      require('brace/snippets/javascript')
+    },
+    loadCanalConfig() {
+      getCanalConfig().then(response => {
+        const data = response.data
+        this.form.id = data.id
+        this.form.name = data.name
+        this.form.content = data.content
+      })
+    },
+    onSubmit() {
+      this.$confirm(
+        '修改Canal主配置可能会导致Server重启，是否继续？',
+        '确定修改',
+        {
+          confirmButtonText: '确定',
+          cancelButtonText: '取消',
+          type: 'warning'
+        }
+      ).then(() => {
+        updateCanalConfig(this.form).then(response => {
+          if (response.data === 'success') {
+            this.$message({
+              message: '修改成功',
+              type: 'success'
+            })
+            this.loadCanalConfig()
+          } else {
+            this.$message({
+              message: '修改失败',
+              type: 'error'
+            })
+          }
+        })
+      })
+    },
+    onCancel() {
+      this.loadCanalConfig()
+    }
+  }
+}
+</script>
+
+<style scoped>
+.line{
+  text-align: center;
+}
+</style>
+