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119 lines
3.2 KiB
Markdown
119 lines
3.2 KiB
Markdown
# Mock API
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在项目根目录mock.js文件中配置mock接口返回的数据
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mock.js文件示例
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```javascript
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module.exports = function(cgiMock, Mock, faker) {
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//前缀，全局（可选）
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cgiMock.prefix = '';
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// 返回一个数字
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cgiMock('/number', 123);
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// 返回一个json
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cgiMock({
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url: '/json',
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result: {"code":"400101","msg":"不合法的请求:Missing cookie 'wb_app_id' for method parameter of type String","transactionTime":"20170309171146","success":false}
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});
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//利用mock.js 产生随机文本
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var Random = Mock.Random;
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cgiMock('/text', Random.cparagraph());
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// 返回一个字符串 利用mock.js 产生随机字符
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cgiMock('/string', Mock.mock({
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"string|1-10": "★"
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}));
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// 正则匹配url, 返回一个字符串
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cgiMock(/\/abc|\/xyz/, 'regexp test!');
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// option.result 参数如果是一个函数, 可以实现自定义返回内容, 接收的参数是是经过 express 封装的 req 和 res 对象.
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cgiMock(/\/function$/, function (req, res) {
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res.send('function test');
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});
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// 返回文本 fs.readFileSync
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cgiMock('/file', cgiMock.file('./test.json'));
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// 更复杂的规则配置
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cgiMock({
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url: /\/who/,
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method: 'GET',
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result: function (req, res) {
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if (req.query.name === 'kwan') {
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res.json({'kwan': '孤独患者'});
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}
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else {
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res.send('Nooooooooooo');
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}
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},
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headers: {
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'Content-Type': 'text/plain',
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'Content-Length': '123',
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'ETag': '12345'
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},
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cookies: [
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{name: 'myname', value: 'kwan', maxAge: 900000, httpOnly: true}
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],
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//接口随机延迟
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timeout: Mock.mock({
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"number|1000-5000": 1000
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}).number
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});
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//登录 该用法可以实现自定义返回内容, 接收的参数是是经过 express 封装的 req 和 res 对象.
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cgiMock('/login', function (req, res) {
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res.send(JSON.stringify({
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code: "0",
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msg: "",
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result: {
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username: "万纯（harrywan）",
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roleName: "管理员"
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}
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}))
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});
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cgiMock('/getTestList', function (req, res) {
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var list = [];
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for(var i=0; i<req.body.pageSize; i++){
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list.push({
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a: i
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})
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}
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res.send(JSON.stringify({
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code: "0",
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msg: "this is message",
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result: {
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list: list,
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page: {
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pageSize: req.body.pageSize,
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currentPage: req.body.currentPage,
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totalPage: 1000
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}
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}
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}))
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});
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cgiMock('/getNumber', function (req, res) {
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var max = req.body.max;
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var min = req.body.min;
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res.send(JSON.stringify({
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code: "0",
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msg: "this is message",
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result: 4
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}))
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});
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cgiMock('/getRoleName', function (req, res) {
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res.send(JSON.stringify({
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code: "0",
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msg: "this is message",
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result: 'admin'
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}))
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});
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}
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``` |