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23
kafka/operation.md
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23
kafka/operation.md
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@ -0,0 +1,23 @@
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---
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title: 基本操作
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description:
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published: true
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date: 2022-01-20T13:13:08.033Z
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tags: kafka
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editor: markdown
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dateCreated: 2022-01-20T03:45:31.873Z
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---
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# 查看主题
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进入 bin 目录
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```bash
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$ ./kafka-topics.sh --bootstrap-server localhost:9092 --list
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```
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# 删除主题
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```bash
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$ ./kafka-topics.sh --bootstrap-server localhost:9092 --delete --topic deleteTopic
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```
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100
kafka/setup.md
100
kafka/setup.md
@ -2,13 +2,109 @@
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title: 安装
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description:
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published: true
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date: 2022-01-18T13:27:38.792Z
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date: 2022-01-18T13:58:48.981Z
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tags: kafka
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editor: markdown
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dateCreated: 2022-01-18T13:27:38.792Z
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---
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### 下载Kafka
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# 下载Kafka
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[传送门](https://kafka.apache.org/documentation/)
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# 修改配置
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## 修改 zookeeper 配置
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打开 `config/zookeeper.properties` 配置文件
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修改配置
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```properties
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clientPort=2181
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```
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## 修改 kafka 配置
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打开 `config/server.properties` 配置文件
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取消注释并修改配置
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```properties
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listeners=PLAINTEXT://:9092
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advertised.listeners=PLAINTEXT://host:9092
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```
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# 启动
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进入 `bin/` 目录
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## 启动 zookeeper
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直接启动
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```bash
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$ ./zookeeper-server-start.sh ../config/zookeeper.properties
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```
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后台启动并将日志输入到指定文件
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```bash
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$ nohup ./zookeeper-server-start.sh ../config/zookeeper.properties > ../logs/zookeeper.log 2>&1 &
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```
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## 启动 kafka
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直接启动
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```bash
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$ ./kafka-server-start.sh ../config/server.properties
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```
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后台启动并将日志输入到指定文件
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```bash
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$ nohup ./kafka-server-start.sh ../config/server.properties > ../logs/kafka.log 2>&1 &
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```
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# 测试
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进入 `bin/` 目录
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## 添加 topic
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```bash
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$ ./kafka-topics.sh --create --bootstrap-server localhost:9092 --replication-factor 1 --partitions 1 --topic kafkatest
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```
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## 启动 producer
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```bash
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$ ./kafka-console-producer.sh --broker-list localhost:9092 --topic kafkatest
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```
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## 启动 consumer
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```bash
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$ ./kafka-console-consumer.sh --bootstrap-server localhost:9092 --topic kafkatest --from-beginning
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```
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## 测试消息
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在 producer 中输入内容并回车,查看 consumer 输出内容是否相同
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# 停止
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进入 `bin/` 目录
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## 停止 kafka
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```bash
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$ ./kafka-server-stop.sh
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```
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## 停止 zookeeper
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```bash
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$ ./zookeeper-server-stop.sh
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```
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@ -2,7 +2,7 @@
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title: 6.流程引擎
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description: activiti流程引擎模块的使用
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published: true
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date: 2021-12-07T14:35:09.847Z
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date: 2022-04-23T07:04:27.737Z
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tags: wg-basic, activiti
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editor: markdown
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dateCreated: 2021-09-01T09:28:31.684Z
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@ -14,6 +14,15 @@ dateCreated: 2021-09-01T09:28:31.684Z
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该模块需要手动添加管理菜案
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> 绘制 OA 流程时,动态表单需要先设计,并且表单类型为 **OA**。
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> 非 OA 流程正常绘制流程图即可。
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{.is-info}
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# 更新
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- 20220423:增加了OA流程管理,结合动态表单与流程绘制中的OA节点管理可完成无代码OA表单流转。
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# 依赖
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```xml
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<dependency>
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@ -56,14 +65,26 @@ spring:
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`@SpringBootApplication` 注解增加 `exclude=SecurityAutoConfiguration.class`
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```
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import org.activiti.spring.boot.SecurityAutoConfiguration;
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@SpringBootApplication(exclude = SecurityAutoConfiguration.class)
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```
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# 添加菜单
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**流程菜单**
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流程模型:`/route/activiti/list`
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流程定义:`/route/activiti/procdef/list`
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**OA菜单**
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发起流程:`/route/oa/list-procdef`
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我的待办:`/route/oa/list-task-of-mine`
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我的已办:`/route/oa/list-history-task-of-mine`
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**表单菜单**
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表单管理:`/route/form/list`
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# 如何启动流程
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1. 在流程管理菜单下将流程绘制好并部署后,会生成 **部署ID(deploymentId)**
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@ -2,13 +2,13 @@
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title: 页面组件
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description: 页面上使用的组件
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published: true
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date: 2022-01-17T04:25:26.729Z
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date: 2022-02-11T03:04:00.153Z
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tags: wg-basic
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editor: markdown
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dateCreated: 2021-09-08T06:41:19.351Z
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---
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# 1. 表单下拉列表
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# 表单下拉列表
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```html
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<div class="layui-form-item">
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@ -23,7 +23,7 @@ dateCreated: 2021-09-08T06:41:19.351Z
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</div>
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```
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# 2. 表单下拉联动
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# 表单下拉联动
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```html
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<div class="layui-form-item">
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@ -120,7 +120,7 @@ form.on('select(area1)', function(data) {
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});
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```
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# 3. 表单单选
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# 表单单选
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```html
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<div class="layui-form-item" pane>
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@ -132,7 +132,7 @@ form.on('select(area1)', function(data) {
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</div>
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```
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# 4. 表单多选
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# 表单多选
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```html
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<div class="layui-form-item" pane>
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@ -166,7 +166,7 @@ for(var i = 0, item = authorizedGrantTypes[i]; item = authorizedGrantTypes[i++];
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form.render(null, 'dataForm');
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```
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# 5. 表单下拉、单选、复选统一处理
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# 表单下拉、单选、复选统一处理
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```javascript
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// 初始化选择框、单选、复选模板
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@ -181,7 +181,7 @@ function initSelectRadioCheckboxTemplate(templateId, templateBoxId, data, callba
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}
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```
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# 6. viewer,具体是用参考官方API
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# viewer,具体是用参考官方API
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```html
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<link rel="stylesheet" type="text/css" href="assets/js/vendor/viewer/viewer.min.css">
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@ -191,7 +191,7 @@ new Viewer(document.getElementById('boxId'), {navbar: true});
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</script>
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```
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# 7. 列表按钮
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# 列表按钮
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```javascript
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// 单按钮
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@ -222,13 +222,13 @@ table.on('tool(dataTable)', function(obj) {
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});
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```
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# 8. 选择人员(表格)
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# 选择人员(表格)
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```javascript
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```
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# 9. 文件上传(图片示例)
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# 文件上传(图片示例)
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依赖
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@ -422,7 +422,7 @@ function initHealthCodeUploadFile() {
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}
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```
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# 10. 选择用户
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# 选择用户
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```javascript
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top.dialog.dialogData.selectedUserIds = $('#selectedUserIds').val();
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@ -444,7 +444,7 @@ top.dialog.open({
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1. `top.dialog.dialogData.selectedUserIds` 的值为 **下划线** 分割的ID
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2. 返回的列表中可以获取:userId,userName
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# 11. 选择地区
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# 选择地区
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```html
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<div class="layui-form-item">
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@ -485,7 +485,68 @@ top.dialog.open({
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1. 打开页面时的参数 **areaName** 用于回显,可以不传。
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2. 返回的列表中可以获取:areaId,areaName,areaCode
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# 12.列表下拉选择
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# 选择地区(带按钮)
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样式可根据实际情况调整
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```html
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<style>
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.table-select-area {position: relative; width: 200px;}
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.table-select-area #areaName {width: 64%}
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.table-select-area .select-btn {position: absolute; top: 0px; right: 0px; width: 36%; border-color: #e6e6e6;}
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</style>
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```
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```html
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<div class="layui-inline table-select-area">
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<input type="hidden" id="areaCode">
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<input type="text" id="areaName" class="layui-input search-item search-item-width-300" placeholder="选择地区" readonly>
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<div class="layui-btn-group select-btn">
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<button type="button" id="areaSelectBtn" class="layui-btn layui-btn-sm layui-btn-primary" title="选择区域">
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<i class="fa fa-circle-thin"></i>
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</button>
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<button type="button" id="areaCleanBtn" class="layui-btn layui-btn-sm layui-btn-primary" title="删除区域">
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<i class="fa fa-times-circle"></i>
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</button>
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</div>
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</div>
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```
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```js
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(function() {
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$(document).on('click', '#areaSelectBtn', function() {
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top.dialog.open({
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title: '选择地区',
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url: top.restAjax.path('route/area/get-select', []),
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width: '600px',
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height: '225px',
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onClose: function() {
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var selectedAreaArray = top.dialog.dialogData.selectedAreaArray;
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var areaCode = '';
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var areaName = '';
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if(selectedAreaArray.length > 0) {
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areaCode = selectedAreaArray[selectedAreaArray.length - 1].areaCode;
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for(var i = 0, item; item = selectedAreaArray[i++];) {
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if(areaName) {
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areaName += ',';
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}
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areaName += item.areaName;
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}
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$('#areaCode').val(areaCode);
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$('#areaName').val(areaName);
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}
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}
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})
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});
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$(document).on('click', '#areaCleanBtn', function () {
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$('#areaCode').val('');
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$('#areaName').val('');
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})
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})()
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```
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# 列表下拉选择
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位置:`<div class="test-table-reload-btn"></div>` 里
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@ -544,14 +605,14 @@ form.on('select(typeFilter)', function(data) {
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});
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```
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# 13.url中query参数集合对象
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# url中query参数集合对象
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```javascript
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var params = top.restAjax.params(window.location.href);
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var xxx = params.xxx;
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```
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# 14.列表选择
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# 列表选择
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> 这里只是示例,具体的参数、变量需根据实际情况修改
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{.is-warning}
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Loading…
Reference in New Issue
Block a user