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<!doctype html> <html lang="en"> <head> <title>Code coverage report for koa/middleware/res_req.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../../prettify.css" /> <link rel="stylesheet" href="../../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../../index.html">All files</a> / <a href="index.html">koa/middleware</a> res_req.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 42.86% Statements 9/21 </div> <div class='fl pad1y space-right2'> 47.06% Branches 8/17 </div> <div class='fl pad1y space-right2'> 33.33% Functions 1/3 </div> <div class='fl pad1y space-right2'> 42.86% Lines 9/21 </div> </div> Press n or j to go to the next uncovered block, b, p or k for the previous block. </div> <div class='status-line low'></div> <pre><table 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200: 'ok', 201: 'created', 202: 'accepted', 203: 'non-authoritative information', 204: 'no content', 205: 'reset content', 206: 'partial content', 207: 'multi-status', 208: 'already reported', 226: 'im used', 300: 'multiple choices', 301: 'moved permanently', 302: 'found', 303: 'see other', 304: 'not modified', 305: 'use proxy', 307: 'temporary redirect', 308: 'permanent redirect', 400: 'bad request', 401: 'unauthorized', 402: 'payment required', 403: 'forbidden', 404: 'not found', 405: 'method not allowed', 406: 'not acceptable', 407: 'proxy authentication required', 408: 'request timeout', 409: 'conflict', 410: 'gone', 411: 'length required', 412: 'precondition failed', 413: 'payload too large', 414: 'uri too long', 415: 'unsupported media type', 416: 'range not satisfiable', 417: 'expectation failed', 418: 'I\'m a teapot', 422: 'unprocessable entity', 423: 'locked', 424: 'failed dependency', 426: 'upgrade required', 428: 'precondition required', 429: 'too many requests', 431: 'request header fields too large', 500: 'internal server error', 501: 'not implemented', 502: 'bad gateway', 503: 'service unavailable', 504: 'gateway timeout', 505: 'http version not supported', 506: 'variant also negotiates', 507: 'insufficient storage', 508: 'loop detected', 510: 'not extended', 511: 'network authentication required', }, */ const codeMap = { // 在200的基础上，在不同的状态码处理 200: 'ok', 1000: '参数不对', }   const utilFn = { resBody(ctx, code, msg, data) { ctx.status = code || 200 /* eslint no-return-assign: 0 */ return ctx.body = { code: code || 0, msg: msg || codeMap['200'], data: data || null, } }, }   module.exports = { resMid: async(ctx, next) => { // 目前就这一个用到 ctx.resMid = utilFn await next() }, reqUuid: async(ctx, next) => { ctx.req_id = uuid.v1(); // Version 1 (timestamp) ctx.log = logger.child({ reqId: ctx.req_id }); // ctx.logger = logger await next(); ctx.set('reqId', ctx.req_id); }, reqFixBody: async(ctx, next) => { // 尝试将字符串值的字段转化为JSON对象 if (ctx.method === 'POST' && ctx.header['Content-Type'] !== 'application/json') { let rbody = ctx.request.body; for (let k in rbody) { // 遍历所有键值，能转化为对象则转化，不能则不处理 if (typeof rbody[k] === 'string' && (~rbody[k].indexOf('{') || ~rbody[k].indexOf('['))) { try { rbody[k] = JSON.parse(rbody[k]); } catch (e) { console.log(e) } } } } await next(); }, }</pre></td></tr> </table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="https://istanbul.js.org/" target="_blank">istanbul</a> at Fri May 18 2018 15:35:07 GMT+0800 (CST) </div> </div> <script src="../../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../../sorter.js"></script> <script src="../../block-navigation.js"></script> </body> </html>