格式化回滚

ci/fun.js

@@ -0,0 +1,161 @@
+ /**
+     * 异步请求
+     */
+    const get = function (url, data) {
+        return new Promise((resolve, reject) => {
+            var xhr = new XMLHttpRequest();
+            if (data) {
+                url = url + '?' + Object.keys(data).map(key => `${key}=${data[key]}`).join('&')
+            }
+            xhr.open('GET', url, true);
+            xhr.onreadystatechange = function () {
+                if (xhr.readyState == 4) {
+                    if (xhr.status >= 200 && xhr.status < 400) {
+                        let result = JSON.parse(xhr.responseText)
+                        resolve(result);
+                    } else {
+                        reject ? reject() : errorMsg(result.msg || '失败')
+                    }
+                }
+            }
+            xhr.send(null);
+        })
+    }
+    const post = function (url, data) {
+        return new Promise((resolve, reject) => {
+            var xhr = new XMLHttpRequest();
+            xhr.open('POST', url, true);
+            xhr.onreadystatechange = function () {
+                if (xhr.readyState == 4) {
+                    if (xhr.status >= 200 && xhr.status < 400) {
+                        let result = JSON.parse(xhr.responseText)
+                        resolve(result);
+                        successMsg(result.msg || '成功')
+                    } else {
+                        reject ? reject() : errorMsg(result.msg || '失败')
+                    }
+                }
+            }
+            xhr.send(json2FormData(data));
+        })
+    }
+
+    const json2FormData = function (data) {
+        let formData = new FormData()
+        for (let key in data) {
+            formData.set(key, data[key])
+        }
+        return formData
+    }
+
+
+Array.prototype.getMost = function(){
+    var obj = this.reduce((p,n) =>(p[n]++ ||(p[n] = 1),(p.max=p.max>=p[n]?p.max:p[n]), (p.key=p.max>p[n]?p.key:n), p), {});
+    return obj.key;
+}
+let result = {}
+get('http://127.0.0.1:8880/%E8%AF%8D%E7%89%8C%E5%90%8D%E5%BD%92%E7%B1%BB%E9%95%BF%E5%BA%A6%E5%AF%B9%E6%AF%94.json').then(r => {
+    let keys = Object.keys(r);
+    keys.forEach(k => {
+        let v = r[k]
+        let dataList = []
+        let _keys = Object.keys(v);
+        _keys.forEach(_k => {
+            let _o = v[_k]
+            dataList = dataList.concat(Object.keys(_o).map(__k => _o[__k]))
+        });
+
+        result[k] = dataList.getMost()      
+    })
+})
+
+
+get('http://127.0.0.1:8880/%E8%AF%8D%E7%89%8C%E5%90%8D%E5%BD%92%E7%B1%BB%E9%95%BF%E5%BA%A6%E5%AF%B9%E6%AF%94.json').then(r => {
+    let keys = Object.keys(r);
+    keys.forEach(k => {
+        let standard = result[k]
+        let v = r[k]
+        let _keys = Object.keys(v);
+        _keys.forEach(_k => {
+            let _o = v[_k]
+            Object.keys(_o).map(__k => {
+                let __v = _o[__k]
+                if  (__v === standard) {
+                    delete _o[__k]
+                }
+            })
+            if (Object.keys(_o).length === 0) {
+                delete v[_k]
+            }
+        });
+
+        if (Object.keys(v).length === 0) {
+            delete r[k]
+        }
+        if (r[k]) {
+            r[k][-1] = standard
+        }
+
+    })
+
+    console.log(JSON.stringify(r))
+})
+
+function diff(standard, source) {
+    let result = source
+    let len_1 = standard.length
+    let len_2 = source.length
+    if (len_1 !== len_2 || standard.indexOf('-') !== source.indexOf('-')) {
+        return `[?]${source}`
+    }
+
+    let offset = 1;
+    for (let i = 0; i < len_1; i++) {
+        let v = standard[i]
+        let _v = source[i]
+        if (v !== _v) {
+            let _array = result.split('')
+            _array.splice(i+offset, 0, `[${v}]`)
+            result = _array.join('')
+            offset = offset + 3
+        }
+    }
+    return result;
+}
+
+
+get('http://127.0.0.1:8880/有问题的对象.json').then(r => {
+    let keys = Object.keys(r);
+    keys.forEach(k => {
+        let v = r[k]
+        let standard = v[-1]
+        let _keys = Object.keys(v);
+        _keys.forEach(_k => {
+            let _o = v[_k]
+            Object.keys(_o).map(__k => {
+                let __v = _o[__k]
+                if  (__v !== standard) {
+                    // 对比差异
+                    _o[__k] = diff(standard, __v)
+                }
+            })
+        });
+    })
+
+    console.log(JSON.stringify(r))
+})
+
+
+/**
+ * sql 生成
+ */
+let result = ''
+ for(let i = 0; i < 22; i++) {
+    get(`http://127.0.0.1:8880/ci.song.${i * 1000}.json`).then(r => {
+        result += r.map((item, idx) => {
+            return `insert into json_ci (author, paragraphs, rhythmic, fileIdx, idx, tags) values ('${item.author}', '${item.paragraphs.join('\\n')}', '${item.rhythmic}', ${i}, ${idx}, '${item.tags ? item.tags.join() : ""}');`
+        }).join('\n')
+    })
+ }
+ console.log(result)
+