Python创建空DataFrame及添加行数据

# 创建空DataFrame

df = pd.DataFrame(columns = ['YJML','EJML','SJML','WZLB','GGXHPZ','CGMS']) 

# 插入数据(忽略索引

df = df.append(kjcgml.loc[i].append(bzwzcgml.loc[j]), ignore_index=True)

# 按索引添加

df.loc[i] = kjcgml.loc[i].append(bzwzcgml.loc[j])

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转载自www.cnblogs.com/yszd/p/9230338.html