不多比比了，看程式碼！！！

def train_W2V(w2vCorpus, size=100):
    w2vModel = Word2Vec(sentences=w2vCorpus, hs=0, negative=5, min_count=5, window=8, iter=1, size=size)
    w2vModel.save(inPath+'w2vModel.model')
    return w2vModel

def load_W2V(W2V_path, loader_mySelf=1):
    if loader_mySelf:
        print('use my w2vModel
 
')
        w2vModel = Word2Vec.load(W2V_path+'w2vModel.model')  #使用自己訓練的詞向量
    else:  #載入騰訊訓練的詞向量
        print('use other w2vModel')
        w2vModel = gensim.models.KeyedVectors.load_word2vec_format(W2V_path+'w2v_embedding_tengxun', binary=False)
    return w2vModel

def make_word2idx_embedMatrix(w2vModel):
    word2idx 
 
= {"_PAD": 0} 
    vocab_list = [(w, w2vModel.wv[w]) for w, v in w2vModel.wv.vocab.items()]
    embeddings_matrix = np.zeros((len(w2vModel.wv.vocab.items()) + 1, w2vModel.vector_size))

    for i in range(0, len(vocab_list)):
        word = vocab_list[i][0]
        word2idx[word] = i + 1
        embeddings_matrix[i 
 
+ 1] = vocab_list[i][1]

    return word2idx, embeddings_matrix
    
def make_deepLearn_data(w2vCorpus, word2idx):
    X_train = []
    for sen in w2vCorpus:
        wordList = []
        for w in sen:
            if w in word2idx.keys(): 
                wordList.append(word2idx[w])
            else: 
                wordList.append(0)
        X_train.append(np.array(wordList))

    X_train = np.array(sequence.pad_sequences(X_train, maxlen=TEXT_MAXLEN))  #必須是np.array()型別
    
    return X_train
    
def Lstm_model():    #注意命名不能和庫函式同名，之前命名為LSTM()就出很大的錯誤！！
    model = Sequential()
    model.add(Embedding(input_dim=len(embeddings_matrix),  ##引數要注意 
                        output_dim=len(embeddings_matrix[0]), 
                        input_length=TEXT_MAXLEN,
                        weights=[embeddings_matrix], #表示直接使用預訓練的詞向量 
                        trainable=False  #不對詞向量微調
                       )) 
    model.add(LSTM(units=20, return_sequences=False)) #units：輸出的維度
    model.add(Dropout(0.5))
    model.add(Dense(units=1, activation="sigmoid")) #全連線層
    model.compile(loss='binary_crossentropy', optimizer='adam', metrics=['accuracy'])
    return model
    
if __name__ == '__main__':
    df_data_ = df_data[0: 10000]  #原始資料載入
    
    w2vCorpus = [sen.split(' ') for sen in df_data_.分析欄位]  #製作W2V語料集
    w2vModel = train_W2V(w2vCorpus, size=100)  #訓練W2V模型
    
    w2vModel = load_W2V(inPath, loader_mySelf=0)  #載入w2vModel
    word2idx, embeddings_matrix = make_word2idx_embedMatrix(w2vModel)  #製作word2idx和embedMatrix

    X_train = make_deepLearn_data(w2vCorpus, word2idx)  #製作符合要求的深度學習資料
    y_train = np.array(df_data_.特徵型別)  #必須是np.array()型別
    
    model = Lstm_model()  
    model.fit(X_train[0: -2000], y_train[0: -2000], epochs=2, batch_size=10, verbose=1)
    score = model.evaluate(X_train[-2000: ], y_train[-2000: ])
    print(score)